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He aha ka lāʻau o ke apo a he aha ke ʻano o ka lāʻau i hoʻohana ʻia i nā apo-o?

He aha ka lāʻau o ke apo a he aha ke ʻano o ka lāʻau i hoʻohana ʻia i nā apo-o?

ʻO ka wehewehe pōkole:

Nānā a me ka loina hoʻopaʻa ʻana of Kāpena O-ringi

he aha ke apo lāpili a he aha ke ʻano o ke apo i hoʻohana ʻia i loko o nā apo?ʻO O-ring ka mea hoʻohana nui loa i hoʻohana ʻia i ka hydraulic a me nā ʻōnaehana pneumatic.ʻO ka O-ring he hana hoʻopaʻa maikaʻi, hiki ke hoʻohana ʻia no ka sealing static a me ka ikaika;ʻAʻole hiki ke hoʻohana wale ʻia, akā he mea koʻikoʻi nō hoʻi ia o nā mea hoʻopaʻa hoʻopaʻa hoʻohui ʻia.Loaʻa iā ia ka laulā o nā noi, a inā koho pono ʻia nā mea, hiki iā ia ke hoʻokō i nā koi o nā ʻano media like ʻole a me nā kūlana o ka neʻe. e hilinaʻi i ka deformation elastic o ka mea hoʻopaʻa paʻa e hana i ke kaomi hoʻopili ma ka ʻili pili pili.Inā ʻoi aku ka nui o ke kaomi hoʻopili ma mua o ke kaomi kūloko o ka mea i hoʻopaʻa ʻia, ʻaʻohe leakage e hiki mai, inā ʻaʻole, e hiki mai ka leakage.


Huahana Huahana

Huahana Huahana

ʻO ka mua - e ʻoluʻolu e nānā i ka nui oring AS568  

 

AS568 NUI ID inoa inoa
    
Ka inoa C/S Nā ana ID ma nā ʻīniha ± ID Ana CS i iniha ± CS Nā ana ID ma mm ± ID Ana CS ma mm ± C/S
-1 1/32 1/32 0.029 0.004 0.040 0.003 0.74 0.10 1.02 0.08
-2 3/64 3/64 0.042 0.004 0.050 0.003 1.07 0.10 1.27 0.08
-3 1/16 1/16 0.056 0.004 0.060 0.003 1.42 0.10 1.52 0.08
-4 5/64 1/16 0.070 0.005 0.070 0.003 1.78 0.13 1.78 0.08
-5 3/32 1/16 0.101 0.005 0.070 0.003 2.57 0.13 1.78 0.08
-6 1/8 1/16 0.114 0.005 0.070 0.003 2.90 0.13 1.78 0.08
-7 5/32 1/16 0.145 0.005 0.070 0.003 3.68 0.13 1.78 0.08
-8 3/16 1/16 0.176 0.005 0.070 0.003 4.47 0.13 1.78 0.08
-9 7/32 1/16 0.208 0.005 0.070 0.003 5.28 0.13 1.78 0.08
-10 1/4 1/16 0.239 0.005 0.070 0.003 6.07 0.13 1.78 0.08
-11 5/16 1/16 0.301 0.005 0.070 0.003 7.65 0.13 1.78 0.08
-12 3/8 1/16 0.364 0.005 0.070 0.003 9.25 0.13 1.78 0.08
-13 7/16 1/16 0.426 0.005 0.070 0.003 10.82 0.13 1.78 0.08
-14 1/2 1/16 0.489 0.005 0.070 0.003 12.42 0.13 1.78 0.08
-15 9/16 1/16 0.551 0.007 0.070 0.003 14.00 0.18 1.78 0.08
-16 5/8 1/16 0.614 0.009 0.070 0.003 15.60 0.23 1.78 0.08
-17 11/16 1/16 0.676 0.009 0.070 0.003 17.17 0.23 1.78 0.08
-18 3/4 1/16 0.739 0.009 0.070 0.003 18.77 0.23 1.78 0.08
-19 13/16 1/16 0.801 0.009 0.070 0.003 20.35 0.23 1.78 0.08
-20 7/8 1/16 0.864 0.009 0.070 0.003 21.95 0.23 1.78 0.08
-21 15/16 1/16 0.926 0.009 0.070 0.003 23.52 0.23 1.78 0.08
-22 1 1/16 0.989 0.010 0.070 0.003 25.12 0.25 1.78 0.08
-23 1 1/16 1/16 1.051 0.010 0.070 0.003 26.70 0.25 1.78 0.08
-24 1 1/8 1/16 1.114 0.010 0.070 0.003 28.30 0.25 1.78 0.08
-25 1 3/16 1/16 1.176 0.011 0.070 0.003 29.87 0.28 1.78 0.08
-26 1 1/4 1/16 1.239 0.011 0.070 0.003 31.47 0.28 1.78 0.08
-27 1 5/16 1/16 1.301 0.011 0.070 0.003 33.05 0.28 1.78 0.08
-28 1 3/8 1/16 1.364 0.013 0.070 0.003 34.65 0.33 1.78 0.08
-29 1 1/2 1/16 1.489 0.013 0.070 0.003 37.82 0.33 1.78 0.08
-30 1 5/8 1/16 1.614 0.013 0.070 0.003 41.00 0.33 1.78 0.08
-31 1 3/4 1/16 1.739 0.015 0.070 0.003 44.17 0.38 1.78 0.08
-32 1 7/8 1/16 1.864 0.015 0.070 0.003 47.35 0.38 1.78 0.08
-33 2 1/16 1.989 0.018 0.070 0.003 50.52 0.46 1.78 0.08
-34 2 1/8 1/16 2.114 0.018 0.070 0.003 53.70 0.46 1.78 0.08
-35 2 1/4 1/16 2.239 0.018 0.070 0.003 56.87 0.46 1.78 0.08
-36 2 3/8 1/16 2.364 0.018 0.070 0.003 60.05 0.46 1.78 0.08
-37 2 1/2 1/16 2.489 0.018 0.070 0.003 63.22 0.46 1.78 0.08
-38 2 5/8 1/16 2.614 0.020 0.070 0.003 66.40 0.51 1.78 0.08
-39 2 3/4 1/16 2.739 0.020 0.070 0.003 69.57 0.51 1.78 0.08
-40 2 7/8 1/16 2.864 0.020 0.070 0.003 72.75 0.51 1.78 0.08
-41 3 1/16 2.989 0.024 0.070 0.003 75.92 0.61 1.78 0.08
-42 3 1/4 1/16 3.239 0.024 0.070 0.003 82.27 0.61 1.78 0.08
-43 3 1/2 1/16 3.489 0.024 0.070 0.003 88.62 0.61 1.78 0.08
-44 3 3/4 1/16 3.739 0.027 0.070 0.003 94.97 0.69 1.78 0.08
-45 4 1/16 3.989 0.027 0.070 0.003 101.32 0.69 1.78 0.08
-46 4 1/4 1/16 4.239 0.030 0.070 0.003 107.67 0.76 1.78 0.08
-47 4 1/2 1/16 4.489 0.030 0.070 0.003 114.02 0.76 1.78 0.08
-48 4 3/4 1/16 4.739 0.030 0.070 0.003 120.37 0.76 1.78 0.08
-49 5 1/16 4.989 0.037 0.070 0.003 126.72 0.94 1.78 0.08
-50 5 1/4 1/16 5.239 0.037 0.070 0.003 133.07 0.94 1.78 0.08
-102 1/16 3/32 0.049 0.005 0.103 0.003 1.24 0.13 2.62 0.08
-103 3/32 3/32 0.081 0.005 0.103 0.003 2.06 0.13 2.62 0.08
-104 1/8 3/32 0.112 0.005 0.103 0.003 2.84 0.13 2.62 0.08
-105 5/32 3/32 0.143 0.005 0.103 0.003 3.63 0.13 2.62 0.08
-106 3/16 3/32 0.174 0.005 0.103 0.003 4.42 0.13 2.62 0.08
-107 7/32 3/32 0.206 0.005 0.103 0.003 5.23 0.13 2.62 0.08
-108 1/4 3/32 0.237 0.005 0.103 0.003 6.02 0.13 2.62 0.08
-109 5/16 3/32 0.299 0.005 0.103 0.003 7.59 0.13 2.62 0.08
-110 3/8 3/32 0.362 0.005 0.103 0.003 9.19 0.13 2.62 0.08
-111 7/16 3/32 0.424 0.005 0.103 0.003 10.77 0.13 2.62 0.08
-112 1/2 3/32 0.487 0.005 0.103 0.003 12.37 0.13 2.62 0.08
-113 9/16 3/32 0.549 0.007 0.103 0.003 13.94 0.18 2.62 0.08
-114 5/8 3/32 0.612 0.009 0.103 0.003 15.54 0.23 2.62 0.08
-115 11/16 3/32 0.674 0.009 0.103 0.003 17.12 0.23 2.62 0.08
-116 3/4 3/32 0.737 0.009 0.103 0.003 18.72 0.23 2.62 0.08
-117 13/16 3/32 0.799 0.010 0.103 0.003 20.29 0.25 2.62 0.08
-118 7/8 3/32 0.862 0.010 0.103 0.003 21.89 0.25 2.62 0.08
-119 15/16 3/32 0.924 0.010 0.103 0.003 23.47 0.25 2.62 0.08
-120 1 3/32 0.987 0.010 0.103 0.003 25.07 0.25 2.62 0.08
-121 1 1/16 3/32 1.049 0.010 0.103 0.003 26.64 0.25 2.62 0.08
-122 1 1/8 3/32 1.112 0.010 0.103 0.003 28.24 0.25 2.62 0.08
-123 1 3/16 3/32 1.174 0.012 0.103 0.003 29.82 0.30 2.62 0.08
-124 1 1/4 3/32 1.237 0.012 0.103 0.003 31.42 0.30 2.62 0.08
-125 1 5/16 3/32 1.299 0.012 0.103 0.003 32.99 0.30 2.62 0.08
-126 1 3/8 3/32 1.362 0.012 0.103 0.003 34.59 0.30 2.62 0.08
-127 1 7/16 3/32 1.424 0.012 0.103 0.003 36.17 0.30 2.62 0.08
-128 1 1/2 3/32 1.487 0.012 0.103 0.003 37.77 0.30 2.62 0.08
-129 1 9/16 3/32 1.549 0.015 0.103 0.003 39.34 0.38 2.62 0.08
-130 1 5/8 3/32 1.612 0.015 0.103 0.003 40.94 0.38 2.62 0.08
-131 1 11/16 3/32 1.674 0.015 0.103 0.003 42.52 0.38 2.62 0.08
-132 1 3/4 3/32 1.737 0.015 0.103 0.003 44.12 0.38 2.62 0.08
-133 1 13/16 3/32 1.799 0.015 0.103 0.003 45.69 0.38 2.62 0.08
-134 1 7/8 3/32 1.862 0.015 0.103 0.003 47.29 0.38 2.62 0.08
-135 1 15/16 3/32 1.925 0.017 0.103 0.003 48.90 0.43 2.62 0.08
-136 2 3/32 1.987 0.017 0.103 0.003 50.47 0.43 2.62 0.08
-137 2 1/16 3/32 2.050 0.017 0.103 0.003 52.07 0.43 2.62 0.08
-138 2 1/8 3/32 2.112 0.017 0.103 0.003 53.64 0.43 2.62 0.08
-139 2 3/16 3/32 2.175 0.017 0.103 0.003 55.25 0.43 2.62 0.08
-140 2 1/4 3/32 2.237 0.017 0.103 0.003 56.82 0.43 2.62 0.08
-141 2 5/16 3/32 2.300 0.020 0.103 0.003 58.42 0.51 2.62 0.08
-142 2 3/8 3/32 2.362 0.020 0.103 0.003 59.99 0.51 2.62 0.08
-143 2 7/16 3/32 2.425 0.020 0.103 0.003 61.60 0.51 2.62 0.08
-144 2 1/2 3/32 2.487 0.020 0.103 0.003 63.17 0.51 2.62 0.08
-145 2 9/16 3/32 2.550 0.020 0.103 0.003 64.77 0.51 2.62 0.08
-146 2 5/8 3/32 2.612 0.020 0.103 0.003 66.34 0.51 2.62 0.08
-147 2 11/16 3/32 2.675 0.022 0.103 0.003 67.95 0.56 2.62 0.08
-148 2 3/4 3/32 2.737 0.022 0.103 0.003 69.52 0.56 2.62 0.08
-149 2 13/16 3/32 2.800 0.022 0.103 0.003 71.12 0.56 2.62 0.08
-150 2 7/8 3/32 2.862 0.022 0.103 0.003 72.69 0.56 2.62 0.08
-151 3 3/32 2.987 0.024 0.103 0.003 75.87 0.61 2.62 0.08
-152 3 1/4 3/32 3.237 0.024 0.103 0.003 82.22 0.61 2.62 0.08
-153 3 1/2 3/32 3.487 0.024 0.103 0.003 88.57 0.61 2.62 0.08
-154 3 3/4 3/32 3.737 0.028 0.103 0.003 94.92 0.71 2.62 0.08
-155 4 3/32 3.987 0.028 0.103 0.003 101.27 0.71 2.62 0.08
-156 4 1/4 3/32 4.237 0.030 0.103 0.003 107.62 0.76 2.62 0.08
-157 4 1/2 3/32 4.487 0.030 0.103 0.003 113.97 0.76 2.62 0.08
-158 4 3/4 3/32 4.737 0.030 0.103 0.003 120.32 0.76 2.62 0.08
-159 5 3/32 4.987 0.035 0.103 0.003 126.67 0.89 2.62 0.08
-160 5 1/4 3/32 5.237 0.035 0.103 0.003 133.02 0.89 2.62 0.08
-161 5 1/2 3/32 5.487 0.035 0.103 0.003 139.37 0.89 2.62 0.08
-162 5 3/4 3/32 5.737 0.035 0.103 0.003 145.72 0.89 2.62 0.08
-163 6 3/32 5.987 0.035 0.103 0.003 152.07 0.89 2.62 0.08
-164 6 1/4 3/32 6.237 0.040 0.103 0.003 158.42 1.02 2.62 0.08
-165 6 1/2 3/32 6.487 0.040 0.103 0.003 164.77 1.02 2.62 0.08
-166 6 3/4 3/32 6.737 0.040 0.103 0.003 171.12 1.02 2.62 0.08
-167 7 3/32 6.987 0.040 0.103 0.003 177.47 1.02 2.62 0.08
-168 7 1/4 3/32 7.237 0.045 0.103 0.003 183.82 1.14 2.62 0.08
-169 7 1/2 3/32 7.487 0.045 0.103 0.003 190.17 1.14 2.62 0.08
-170 7 3/4 3/32 7.737 0.045 0.103 0.003 196.52 1.14 2.62 0.08
-171 8 3/32 7.987 0.045 0.103 0.003 202.87 1.14 2.62 0.08
-172 8 1/4 3/32 8.237 0.050 0.103 0.003 209.22 1.27 2.62 0.08
-173 8 1/2 3/32 8.487 0.050 0.103 0.003 215.57 1.27 2.62 0.08
-174 8 3/4 3/32 8.737 0.050 0.103 0.003 221.92 1.27 2.62 0.08
-175 9 3/32 8.987 0.050 0.103 0.003 228.27 1.27 2.62 0.08
-176 9 1/4 3/32 9.237 0.055 0.103 0.003 234.62 1.40 2.62 0.08
-177 9 1/2 3/32 9.487 0.055 0.103 0.003 240.97 1.40 2.62 0.08
-178 9 3/4 3/32 9.737 0.055 0.103 0.003 247.32 1.40 2.62 0.08
-201 3/16 1/8 0.171 0.005 0.139 0.004 4.34 0.13 3.53 0.10
-202 1/4 1/8 0.234 0.005 0.139 0.004 5.94 0.13 3.53 0.10
-203 5/16 1/8 0.296 0.005 0.139 0.004 7.52 0.13 3.53 0.10
-204 3/8 1/8 0.359 0.005 0.139 0.004 9.12 0.13 3.53 0.10
-205 7/16 1/8 0.421 0.005 0.139 0.004 10.69 0.13 3.53 0.10
-206 1/2 1/8 0.484 0.005 0.139 0.004 12.29 0.13 3.53 0.10
-207 9/16 1/8 0.546 0.007 0.139 0.004 13.87 0.18 3.53 0.10
-208 5/8 1/8 0.609 0.009 0.139 0.004 15.47 0.23 3.53 0.10
-209 11/16 1/8 0.671 0.009 0.139 0.004 17.04 0.23 3.53 0.10
-210 3/4 1/8 0.734 0.010 0.139 0.004 18.64 0.25 3.53 0.10
-211 13/16 1/8 0.796 0.010 0.139 0.004 20.22 0.25 3.53 0.10
-212 7/8 1/8 0.859 0.010 0.139 0.004 21.82 0.25 3.53 0.10
-213 15/16 1/8 0.921 0.010 0.139 0.004 23.39 0.25 3.53 0.10
-214 1 1/8 0.984 0.010 0.139 0.004 24.99 0.25 3.53 0.10
-215 1 1/16 1/8 1.046 0.010 0.139 0.004 26.57 0.25 3.53 0.10
-216 1 1/8 1/8 1.109 0.012 0.139 0.004 28.17 0.30 3.53 0.10
-217 1 3/16 1/8 1.171 0.012 0.139 0.004 29.74 0.30 3.53 0.10
-218 1 1/4 1/8 1.234 0.012 0.139 0.004 31.34 0.30 3.53 0.10
-219 1 5/16 1/8 1.296 0.012 0.139 0.004 32.92 0.30 3.53 0.10
-220 1 3/8 1/8 1.359 0.012 0.139 0.004 34.52 0.30 3.53 0.10
-221 1 7/16 1/8 1.421 0.012 0.139 0.004 36.09 0.30 3.53 0.10
-222 1 1/2 1/8 1.484 0.015 0.139 0.004 37.69 0.38 3.53 0.10
-223 1 5/8 1/8 1.609 0.015 0.139 0.004 40.87 0.38 3.53 0.10
-224 1 3/4 1/8 1.734 0.015 0.139 0.004 44.04 0.38 3.53 0.10
-225 1 7/8 1/8 1.859 0.018 0.139 0.004 47.22 0.46 3.53 0.10
-226 2 1/8 1.984 0.018 0.139 0.004 50.39 0.46 3.53 0.10
-227 2 1/8 1/8 2.109 0.018 0.139 0.004 53.57 0.46 3.53 0.10
-228 2 1/4 1/8 2.234 0.020 0.139 0.004 56.74 0.51 3.53 0.10
-229 2 3/8 1/8 2.359 0.020 0.139 0.004 59.92 0.51 3.53 0.10
-230 2 1/2 1/8 2.484 0.020 0.139 0.004 63.09 0.51 3.53 0.10
-231 2 5/8 1/8 2.609 0.020 0.139 0.004 66.27 0.51 3.53 0.10
-232 2 3/4 1/8 2.734 0.024 0.139 0.004 69.44 0.61 3.53 0.10
-233 2 7/8 1/8 2.859 0.024 0.139 0.004 72.62 0.61 3.53 0.10
-234 3 1/8 2.984 0.024 0.139 0.004 75.79 0.61 3.53 0.10
-235 3 1/8 1/8 3.109 0.024 0.139 0.004 78.97 0.61 3.53 0.10
-236 3 1/4 1/8 3.234 0.024 0.139 0.004 82.14 0.61 3.53 0.10
-237 3 3/8 1/8 3.359 0.024 0.139 0.004 85.32 0.61 3.53 0.10
-238 3 1/2 1/8 3.484 0.024 0.139 0.004 88.49 0.61 3.53 0.10
-239 3 5/8 1/8 3.609 0.028 0.139 0.004 91.67 0.71 3.53 0.10
-240 3 3/4 1/8 3.734 0.028 0.139 0.004 94.84 0.71 3.53 0.10
-241 3 7/8 1/8 3.859 0.028 0.139 0.004 98.02 0.71 3.53 0.10
-242 4 1/8 3.984 0.028 0.139 0.004 101.19 0.71 3.53 0.10
-243 4 1/8 1/8 4.109 0.028 0.139 0.004 104.37 0.71 3.53 0.10
-244 4 1/4 1/8 4.234 0.030 0.139 0.004 107.54 0.76 3.53 0.10
-245 4 3/8 1/8 4.359 0.030 0.139 0.004 110.72 0.76 3.53 0.10
-246 4 1/2 1/8 4.484 0.030 0.139 0.004 113.89 0.76 3.53 0.10
-247 4 5/8 1/8 4.609 0.030 0.139 0.004 117.07 0.76 3.53 0.10
-248 4 3/4 1/8 4.734 0.030 0.139 0.004 120.24 0.76 3.53 0.10
-249 4 7/8 1/8 4.859 0.035 0.139 0.004 123.42 0.89 3.53 0.10
-250 5 1/8 4.984 0.035 0.139 0.004 126.59 0.89 3.53 0.10
-251 5 1/8 1/8 5.109 0.035 0.139 0.004 129.77 0.89 3.53 0.10
-252 5 1/4 1/8 5.234 0.035 0.139 0.004 132.94 0.89 3.53 0.10
-253 5 3/8 1/8 5.359 0.035 0.139 0.004 136.12 0.89 3.53 0.10
-254 5 1/2 1/8 5.484 0.035 0.139 0.004 139.29 0.89 3.53 0.10
-255 5 5/8 1/8 5.609 0.035 0.139 0.004 142.47 0.89 3.53 0.10
-256 5 3/4 1/8 5.734 0.035 0.139 0.004 145.64 0.89 3.53 0.10
-257 5 7/8 1/8 5.859 0.035 0.139 0.004 148.82 0.89 3.53 0.10
-258 6 1/8 5.984 0.035 0.139 0.004 151.99 0.89 3.53 0.10
-259 6 1/4 1/8 6.234 0.040 0.139 0.004 158.34 1.02 3.53 0.10
-260 6 1/2 1/8 6.484 0.040 0.139 0.004 164.69 1.02 3.53 0.10
-261 6 3/4 1/8 6.734 0.040 0.139 0.004 171.04 1.02 3.53 0.10
-262 7 1/8 6.984 0.040 0.139 0.004 177.39 1.02 3.53 0.10
-263 7 1/4 1/8 7.234 0.045 0.139 0.004 183.74 1.14 3.53 0.10
-264 7 1/2 1/8 7.484 0.045 0.139 0.004 190.09 1.14 3.53 0.10
-265 7 3/4 1/8 7.734 0.045 0.139 0.004 196.44 1.14 3.53 0.10
-266 8 1/8 7.984 0.045 0.139 0.004 202.79 1.14 3.53 0.10
-267 8 1/4 1/8 8.234 0.050 0.139 0.004 209.14 1.27 3.53 0.10
-268 8 1/2 1/8 8.484 0.050 0.139 0.004 215.49 1.27 3.53 0.10
-269 8 3/4 1/8 8.734 0.050 0.139 0.004 221.84 1.27 3.53 0.10
-270 9 1/8 8.984 0.050 0.139 0.004 228.19 1.27 3.53 0.10
-271 9 1/4 1/8 9.234 0.055 0.139 0.004 234.54 1.40 3.53 0.10
-272 9 1/2 1/8 9.484 0.055 0.139 0.004 240.89 1.40 3.53 0.10
-273 9 3/4 1/8 9.734 0.055 0.139 0.004 247.24 1.40 3.53 0.10
-274 10 1/8 9.984 0.055 0.139 0.004 253.59 1.40 3.53 0.10
-275 10 1/2 1/8 10.484 0.055 0.139 0.004 266.29 1.40 3.53 0.10
-276 11 1/8 10.984 0.065 0.139 0.004 278.99 1.65 3.53 0.10
-277 11 1/2 1/8 11.484 0.065 0.139 0.004 291.69 1.65 3.53 0.10
-278 12 1/8 11.984 0.065 0.139 0.004 304.39 1.65 3.53 0.10
-279 13 1/8 12.984 0.065 0.139 0.004 329.79 1.65 3.53 0.10
-280 14 1/8 13.984 0.065 0.139 0.004 355.19 1.65 3.53 0.10
-281 15 1/8 14.984 0.065 0.139 0.004 380.59 1.65 3.53 0.10
-282 16 1/8 15.955 0.075 0.139 0.004 405.26 1.91 3.53 0.10
-283 17 1/8 16.955 0.080 0.139 0.004 430.66 2.03 3.53 0.10
-284 18 1/8 17.955 0.085 0.139 0.004 456.06 2.16 3.53 0.10
-309 7/16 3/16 0.412 0.005 0.210 0.005 10.46 0.13 5.33 0.13
-310 1/2 3/16 0.475 0.005 0.210 0.005 12.07 0.13 5.33 0.13
-311 9/16 3/16 0.537 0.007 0.210 0.005 13.64 0.18 5.33 0.13
-312 5/8 3/16 0.600 0.009 0.210 0.005 15.24 0.23 5.33 0.13
-313 11/16 3/16 0.662 0.009 0.210 0.005 16.81 0.23 5.33 0.13
-314 3/4 3/16 0.725 0.010 0.210 0.005 18.42 0.25 5.33 0.13
-315 13/16 3/16 0.787 0.010 0.210 0.005 19.99 0.25 5.33 0.13
-316 7/8 3/16 0.850 0.010 0.210 0.005 21.59 0.25 5.33 0.13
-317 15/16 3/16 0.912 0.010 0.210 0.005 23.16 0.25 5.33 0.13
-318 1 3/16 0.975 0.010 0.210 0.005 24.77 0.25 5.33 0.13
-319 1 1/16 3/16 1.037 0.010 0.210 0.005 26.34 0.25 5.33 0.13
-320 1 1/8 3/16 1.100 0.012 0.210 0.005 27.94 0.30 5.33 0.13
-321 1 3/16 3/16 1.162 0.012 0.210 0.005 29.51 0.30 5.33 0.13
-322 1 1/4 3/16 1.225 0.012 0.210 0.005 31.12 0.30 5.33 0.13
-323 1 5/16 3/16 1.287 0.012 0.210 0.005 32.69 0.30 5.33 0.13
-324 1 3/8 3/16 1.350 0.012 0.210 0.005 34.29 0.30 5.33 0.13
-325 1 1/2 3/16 1.475 0.015 0.210 0.005 37.47 0.38 5.33 0.13
-326 1 5/8 3/16 1.600 0.015 0.210 0.005 40.64 0.38 5.33 0.13
-327 1 3/4 3/16 1.725 0.015 0.210 0.005 43.82 0.38 5.33 0.13
-328 1 7/8 3/16 1.850 0.015 0.210 0.005 46.99 0.38 5.33 0.13
-329 2 3/16 1.975 0.018 0.210 0.005 50.17 0.46 5.33 0.13
-330 2 1/8 3/16 2.100 0.018 0.210 0.005 53.34 0.46 5.33 0.13
-331 2 1/4 3/16 2.225 0.018 0.210 0.005 56.52 0.46 5.33 0.13
-332 2 3/8 3/16 2.350 0.018 0.210 0.005 59.69 0.46 5.33 0.13
-333 2 1/2 3/16 2.475 0.020 0.210 0.005 62.87 0.51 5.33 0.13
-334 2 5/8 3/16 2.600 0.020 0.210 0.005 66.04 0.51 5.33 0.13
-335 2 3/4 3/16 2.725 0.020 0.210 0.005 69.22 0.51 5.33 0.13
-336 2 7/8 3/16 2.850 0.020 0.210 0.005 72.39 0.51 5.33 0.13
-337 3 3/16 2.975 0.024 0.210 0.005 75.57 0.61 5.33 0.13
-338 3 1/8 3/16 3.100 0.024 0.210 0.005 78.74 0.61 5.33 0.13
-339 3 1/4 3/16 3.225 0.024 0.210 0.005 81.92 0.61 5.33 0.13
-340 3 3/8 3/16 3.350 0.024 0.210 0.005 85.09 0.61 5.33 0.13
-341 3 1/2 3/16 3.475 0.024 0.210 0.005 88.27 0.61 5.33 0.13
-342 3 5/8 3/16 3.600 0.028 0.210 0.005 91.44 0.71 5.33 0.13
-343 3 3/4 3/16 3.725 0.028 0.210 0.005 94.62 0.71 5.33 0.13
-344 3 7/8 3/16 3.850 0.028 0.210 0.005 97.79 0.71 5.33 0.13
-345 4 3/16 3.975 0.028 0.210 0.005 100.97 0.71 5.33 0.13
-346 4 1/8 3/16 4.100 0.028 0.210 0.005 104.14 0.71 5.33 0.13
-347 4 1/4 3/16 4.225 0.030 0.210 0.005 107.32 0.76 5.33 0.13
-348 4 3/8 3/16 4.350 0.030 0.210 0.005 110.49 0.76 5.33 0.13
-349 4 1/2 3/16 4.475 0.030 0.210 0.005 113.67 0.76 5.33 0.13
-350 4 5/8 3/16 4.600 0.030 0.210 0.005 116.84 0.76 5.33 0.13
-351 4 3/4 3/16 4.725 0.030 0.210 0.005 120.02 0.76 5.33 0.13
-352 4 7/8 3/16 4.850 0.030 0.210 0.005 123.19 0.76 5.33 0.13
-353 5 3/16 4.975 0.037 0.210 0.005 126.37 0.94 5.33 0.13
-354 5 1/8 3/16 5.100 0.037 0.210 0.005 129.54 0.94 5.33 0.13
-355 5 1/4 3/16 5.225 0.037 0.210 0.005 132.72 0.94 5.33 0.13
-356 5 3/8 3/16 5.350 0.037 0.210 0.005 135.89 0.94 5.33 0.13
-357 5 1/2 3/16 5.475 0.037 0.210 0.005 139.07 0.94 5.33 0.13
-358 5 5/8 3/16 5.600 0.037 0.210 0.005 142.24 0.94 5.33 0.13
-359 5 3/4 3/16 5.725 0.037 0.210 0.005 145.42 0.94 5.33 0.13
-360 5 7/8 3/16 5.850 0.037 0.210 0.005 148.59 0.94 5.33 0.13
-361 6 3/16 5.975 0.037 0.210 0.005 151.77 0.94 5.33 0.13
-362 6 1/4 3/16 6.225 0.040 0.210 0.005 158.12 1.02 5.33 0.13
-363 6 1/2 3/16 6.475 0.040 0.210 0.005 164.47 1.02 5.33 0.13
-364 6 3/4 3/16 6.725 0.040 0.210 0.005 170.82 1.02 5.33 0.13
-365 7 3/16 6.975 0.040 0.210 0.005 177.17 1.02 5.33 0.13
-366 7 1/4 3/16 7.225 0.045 0.210 0.005 183.52 1.14 5.33 0.13
-367 7 1/2 3/16 7.475 0.045 0.210 0.005 189.87 1.14 5.33 0.13
-368 7 3/4 3/16 7.725 0.045 0.210 0.005 196.22 1.14 5.33 0.13
-369 8 3/16 7.975 0.045 0.210 0.005 202.57 1.14 5.33 0.13
-370 8 1/4 3/16 8.225 0.050 0.210 0.005 208.92 1.27 5.33 0.13
-371 8 1/2 3/16 8.475 0.050 0.210 0.005 215.27 1.27 5.33 0.13
-372 8 3/4 3/16 8.725 0.050 0.210 0.005 221.62 1.27 5.33 0.13
-373 9 3/16 8.975 0.050 0.210 0.005 227.97 1.27 5.33 0.13
-374 9 1/4 3/16 9.225 0.055 0.210 0.005 234.32 1.40 5.33 0.13
-375 9 1/2 3/16 9.475 0.055 0.210 0.005 240.67 1.40 5.33 0.13
-376 9 3/4 3/16 9.725 0.055 0.210 0.005 247.02 1.40 5.33 0.13
-377 10 3/16 9.975 0.055 0.210 0.005 253.37 1.40 5.33 0.13
-378 10 1/2 3/16 10.475 0.060 0.210 0.005 266.07 1.52 5.33 0.13
-379 11 3/16 10.975 0.060 0.210 0.005 278.77 1.52 5.33 0.13
-380 11 1/2 3/16 11.475 0.065 0.210 0.005 291.47 1.65 5.33 0.13
-381 12 3/16 11.975 0.065 0.210 0.005 304.17 1.65 5.33 0.13
-382 13 3/16 12.975 0.065 0.210 0.005 329.57 1.65 5.33 0.13
-383 14 3/16 13.975 0.070 0.210 0.005 354.97 1.78 5.33 0.13
-384 15 3/16 14.975 0.070 0.210 0.005 380.37 1.78 5.33 0.13
-385 16 3/16 15.955 0.075 0.210 0.005 405.26 1.91 5.33 0.13
-386 17 3/16 16.955 0.080 0.210 0.005 430.66 2.03 5.33 0.13
-387 18 3/16 17.955 0.085 0.210 0.005 456.06 2.16 5.33 0.13
-388 19 3/16 18.955 0.090 0.210 0.005 481.45 2.29 5.33 0.13
-389 20 3/16 19.955 0.095 0.210 0.005 506.85 2.41 5.33 0.13
-390 21 3/16 20.955 0.095 0.210 0.005 532.25 2.41 5.33 0.13
-391 22 3/16 21.955 0.100 0.210 0.005 557.65 2.54 5.33 0.13
-392 23 3/16 22.940 0.105 0.210 0.005 582.68 2.67 5.33 0.13
-393 24 3/16 23.940 0.110 0.210 0.005 608.08 2.79 5.33 0.13
-394 25 3/16 24.940 0.115 0.210 0.005 633.48 2.92 5.33 0.13
-395 26 3/16 25.940 0.120 0.210 0.005 658.88 3.05 5.33 0.13
-425 4 1/2 1/4 4.475 0.033 0.275 0.006 113.67 0.84 6.99 0.15
-426 4 5/8 1/4 4.600 0.033 0.275 0.006 116.84 0.84 6.99 0.15
-427 4 3/4 1/4 4.725 0.033 0.275 0.006 120.02 0.84 6.99 0.15
-428 4 7/8 1/4 4.850 0.033 0.275 0.006 123.19 0.84 6.99 0.15
-429 5 1/4 4.975 0.037 0.275 0.006 126.37 0.94 6.99 0.15
-430 5 1/8 1/4 5.100 0.037 0.275 0.006 129.54 0.94 6.99 0.15
-431 5 1/4 1/4 5.225 0.037 0.275 0.006 132.72 0.94 6.99 0.15
-432 5 3/8 1/4 5.350 0.037 0.275 0.006 135.89 0.94 6.99 0.15
-433 5 1/2 1/4 5.475 0.037 0.275 0.006 139.07 0.94 6.99 0.15
-434 5 5/8 1/4 5.600 0.037 0.275 0.006 142.24 0.94 6.99 0.15
-435 5 3/4 1/4 5.725 0.037 0.275 0.006 145.42 0.94 6.99 0.15
-436 5 7/8 1/4 5.850 0.037 0.275 0.006 148.59 0.94 6.99 0.15
-437 6 1/4 5.975 0.037 0.275 0.006 151.77 0.94 6.99 0.15
-438 6 1/4 1/4 6.225 0.040 0.275 0.006 158.12 1.02 6.99 0.15
-439 6 1/2 1/4 6.475 0.040 0.275 0.006 164.47 1.02 6.99 0.15
-440 6 3/4 1/4 6.725 0.040 0.275 0.006 170.82 1.02 6.99 0.15
-441 7 1/4 6.975 0.040 0.275 0.006 177.17 1.02 6.99 0.15
-442 7 1/4 1/4 7.225 0.045 0.275 0.006 183.52 1.14 6.99 0.15
-443 7 1/2 1/4 7.475 0.045 0.275 0.006 189.87 1.14 6.99 0.15
-444 7 3/4 1/4 7.725 0.045 0.275 0.006 196.22 1.14 6.99 0.15
-445 8 1/4 7.975 0.045 0.275 0.006 202.57 1.14 6.99 0.15
-446 8 1/2 1/4 8.475 0.055 0.275 0.006 215.27 1.40 6.99 0.15
-447 9 1/4 8.975 0.055 0.275 0.006 227.97 1.40 6.99 0.15
-448 9 1/2 1/4 9.475 0.055 0.275 0.006 240.67 1.40 6.99 0.15
-449 10 1/4 9.975 0.055 0.275 0.006 253.37 1.40 6.99 0.15
-450 10 1/2 1/4 10.475 0.060 0.275 0.006 266.07 1.52 6.99 0.15
-451 11 1/4 10.975 0.060 0.275 0.006 278.77 1.52 6.99 0.15
-452 11 1/2 1/4 11.475 0.060 0.275 0.006 291.47 1.52 6.99 0.15
-453 12 1/4 11.975 0.060 0.275 0.006 304.17 1.52 6.99 0.15
-454 12 1/2 1/4 12.475 0.060 0.275 0.006 316.87 1.52 6.99 0.15
-455 13 1/4 12.975 0.060 0.275 0.006 329.57 1.52 6.99 0.15
-456 13 1/2 1/4 13.475 0.070 0.275 0.006 342.27 1.78 6.99 0.15
-457 14 1/4 13.975 0.070 0.275 0.006 354.97 1.78 6.99 0.15
-458 14 1/2 1/4 14.475 0.070 0.275 0.006 367.67 1.78 6.99 0.15
-459 15 1/4 14.975 0.070 0.275 0.006 380.37 1.78 6.99 0.15
-460 15 1/2 1/4 15.475 0.070 0.275 0.006 393.07 1.78 6.99 0.15
-461 16 1/4 15.955 0.075 0.275 0.006 405.26 1.91 6.99 0.15
-462 16 1/2 1/4 16.455 0.075 0.275 0.006 417.96 1.91 6.99 0.15
-463 17 1/4 16.955 0.080 0.275 0.006 430.66 2.03 6.99 0.15
-464 17 1/2 1/4 17.455 0.085 0.275 0.006 443.36 2.16 6.99 0.15
-465 18 1/4 17.955 0.085 0.275 0.006 456.06 2.16 6.99 0.15
-466 18 1/2 1/4 18.455 0.085 0.275 0.006 468.76 2.16 6.99 0.15
-467 19 1/4 18.955 0.090 0.275 0.006 481.46 2.29 6.99 0.15
-468 19 1/2 1/4 19.455 0.090 0.275 0.006 494.16 2.29 6.99 0.15
-469 20 1/4 19.955 0.095 0.275 0.006 506.86 2.41 6.99 0.15
-470 21 1/4 20.955 0.095 0.275 0.006 532.26 2.41 6.99 0.15
-471 22 1/4 21.955 0.100 0.275 0.006 557.66 2.54 6.99 0.15
-472 23 1/4 22.940 0.105 0.275 0.006 582.68 2.67 6.99 0.15
-473 24 1/4 23.940 0.110 0.275 0.006 608.08 2.79 6.99 0.15
-474 25 1/4 24.940 0.115 0.275 0.006 633.48 2.92 6.99 0.15
-475 26 1/4 25.940 0.120 0.275 0.006 658.88 3.05 6.99 0.15
AS568 NUI ID inoa inoa
    
  Nā ana ID ma nā ʻīniha ±ID Ana CS i iniha ±CS   Nā ana ID ma mm ±ID Nā ana CS ma mm ± C/S
-901 3/32 0.185 0.005 0.056 0.003 4.70 0.13 1.42 0.08
-902 1/8 0.239 0.005 0.064 0.003 6.07 0.13 1.63 0.08
-903 3/16 0.301 0.005 0.064 0.003 7.65 0.13 1.63 0.08
-904 1/4 0.351 0.005 0.072 0.003 8.92 0.13 1.83 0.08
-905 5/16 0.414 0.005 0.072 0.003 10.52 0.13 1.83 0.08
-906 3/8 0.468 0.005 0.078 0.003 11.89 0.13 1.98 0.08
-907 7/16 0.530 0.007 0.082 0.003 13.46 0.18 2.08 0.08
-908 1/2 0.644 0.009 0.087 0.003 16.36 0.23 2.21 0.08
-909 9/16 0.706 0.009 0.097 0.003 17.93 0.23 2.46 0.08
-910 5/8 0.755 0.009 0.097 0.003 19.18 0.23 2.46 0.08
-911 11/16 0.863 0.009 0.116 0.004 21.92 0.23 2.95 0.10
-912 3/4 0.924 0.009 0.116 0.004 23.47 0.23 2.95 0.10
-913 13/16 0.986 0.010 0.116 0.004 25.04 0.25 2.95 0.10
-914 7/8 1.047 0.010 0.116 0.004 26.59 0.25 2.95 0.10
-916 1 1.171 0.010 0.116 0.004 29.74 0.25 2.95 0.10
-918 1 1/8 1.355 0.012 0.116 0.004 34.42 0.30 2.95 0.10
-920 1 1/4 1.475 0.014 0.118 0.004 37.47 0.36 3.00 0.10
-924 1 1/2 1.720 0.014 0.118 0.004 43.69 0.36 3.00 0.10
-928 1 3/4 2.090 0.018 0.118 0.004 53.09 0.46 3.00 0.10
-932 2 2.337 0.018 0.118 0.004 59.36 0.46 3.00 0.10

 

ʻO ka lua - ka nui o ka hoʻopaʻa ʻana a me ka nui o ke kau ʻana noorings

He sila extruded maʻamau ka O-ring.ʻO ka lākiō hoʻopiʻi a me ka nui o ka nui o ke anawaena cross-sectional o ka O-ring nā mea nui o ka hoʻolālā hoʻopaʻa ʻana, he mea koʻikoʻi nui ia no ka hana sila a me ke ola lawelawe.ʻO ka hopena hoʻopaʻa maikaʻi o ka O-ring e hilinaʻi nui ʻia i ka hoʻohālikelike kūpono o ka nui O-ring a me ka nui o ka groove, e hana ana i ka hoʻopiʻi kūpono a me ka nui o ka nui o ke apo sealing.

1. Ka helu hoʻoemi

Hōʻike pinepine ʻia ka helu hoʻoemi W penei:

W=(d0 h)/d0× 100%

Ma ke kumu, d0- ke anawaena kea o ka O-ring ma ke kuokoa (mm);

H - ʻO ka mamao ma waena o ka lalo o ke apo O-ring a me ka ʻili i hoʻopaʻa ʻia (hohonu o ka groove), ʻo ia hoʻi ke kiʻekiʻe o ke kiʻekiʻe o ke apo o ke apo ma hope o ke kaomi ʻana (mm)

2. I ke koho ʻana i ka lākiō hoʻopiʻi o ka O-ring, pono e noʻonoʻo ʻia nā ʻano ʻekolu:

(1).Pono e lawa ka wahi hoʻopili sila;(2).E ho'āʻo e hoʻemi i ka ikaika friction;(3).E ho'āʻo e pale i ka deformation mau.

ʻAʻole paʻakikī ka ʻike ʻana mai nā mea i luna aʻe he kūʻē i waena o lākou.Hiki ke loa'a i ka pi'i ho'opi'i ki'eki'e ke ki'eki'e, akā, 'o ka nui o ka ho'opi'i 'ana e ho'omāhuahua i ka pahe'e a me ka deformation mau.Inā he liʻiliʻi loa ka nui o ka hoʻopiʻi ʻana, ma muli paha o ka hewa coaxiality a me ka hewa O-ring o ka sealing groove ʻaʻole i hoʻokō i nā koi, ka hopena i ka nalowale ʻana o kekahi nui o ka hoʻopiʻi ʻana a me ka leakage.No laila, i ke koho ʻana i ka lakio hoʻopiʻi o ka O-ring, pono ke kaupaona ʻana i nā mea like ʻole.ʻO ka mea maʻamau, ʻoi aku ka nui o ka hoʻopiʻi ʻana o nā sila static ma mua o nā hōʻailona ikaika, akā ʻoi aku ka liʻiliʻi ma mua o 25%.A i ʻole, e hoʻomaha loa ke koʻikoʻi koʻikoʻi a hiki i ka deformation mau loa keu, ʻoi aku ka nui o nā kūlana hana kiʻekiʻe.ʻO ke koho ʻana i ka lakene hoʻoemi W no nā sila O-ring e pono e noʻonoʻo i nā kūlana hoʻohana, e like me nā static a i ʻole nā ​​sila ikaika;Hiki ke hoʻokaʻawale ʻia ka static sealing i ka radial sealing a me axial sealing;ʻO ka leakage gap o nā sila radial (a i ʻole cylindrical static seals) ʻo ia ka radial gap, aʻo ka leakage gap o axial seals (a i ʻole planar static seals) ʻo ia ka axial gap.Hoʻokaʻawale ʻia ʻo Axial sealing i ʻelua mau kūlana e pili ana i ka hana ʻana o ka mīkini kaomi ma ke anawaena o loko a i ʻole ke anawaena o waho o ka O-ring: ke kaomi kūloko a me ke kaomi o waho.ʻO ka piʻi ʻana o ke kaomi kūloko e alakaʻi i ka hoʻolōʻihi ʻana, ʻoiai ke kaomi o waho e hoʻemi i ka hoʻomaka ʻana o ka O-ring.ʻO nā ʻano like ʻole o nā sila static i ʻōlelo ʻia ma luna nei he ʻokoʻa nā ʻaoʻao o ka hana o ka mea sealing medium ma ka O-ring, no laila ʻokoʻa ka hoʻolālā pre pressure.No nā sila hoʻoikaika kino, pono e hoʻokaʻawale i waena o nā hōʻailona hoʻihoʻi ʻana a me nā sila neʻe rotary.

(2).Hoʻopaʻa hoʻopaʻa paʻa: E like me nā mea hoʻopaʻa hoʻopaʻa paʻa ʻana, lawe ʻia nā mea hoʻopaʻa hoʻopaʻa paʻa cylindrical W=10% a 15%;Lawe ka mea hoʻopaʻa paʻa paʻa i ka W=15% ~ 30%.No ka dynamic sealing, hiki ke maheleia i ekolu mau kulana;Lawe ʻia ka neʻe pānaʻi ʻana e like me W=10% a 15%.I ke koho ʻana i ka lakio hoʻopiʻi no nā sila hoʻoneʻe rotary, pono e noʻonoʻo ʻia ka hopena wela o Joule.ʻO ka ʻōlelo maʻamau, ʻo ke anawaena o loko o ka O-ring i hoʻohana ʻia no ka neʻe ʻana o ka rotary he 3% -5% ka nui ma mua o ke anawaena o ka shaft, a ʻo ka lākiō hoʻoemi o ke anawaena o waho ʻo W = 3% -8%.No nā haʻuki haʻahaʻa haʻahaʻa, koho maʻamau ʻo O-rings me kahi lakio hoʻopiʻi liʻiliʻi o W=5% -8% i mea e hōʻemi ai i ke kūpaʻa frictional.Eia kekahi, pono e noʻonoʻo ʻia ka hoʻonui ʻana i nā mea lāʻau i hoʻokumu ʻia e ka medium a me ka mahana.ʻO ka maʻamau, ma waho aʻe o ka deformation kaomi i hāʻawi ʻia, ʻo ka nui o ka hoʻonui ʻia ʻana he 15%.ʻO ka ʻoi aku o kēia pae e hōʻike ana ʻaʻole kūpono ke koho ʻana i nā mea, a pono e hoʻohana ʻia nā apo-O o nā mea ʻē aʻe, a i ʻole e hoʻoponopono ʻia ka nui o ka hoʻololi ʻana o ka hoʻoemi.

(3)Ka nui o ka hoʻonui ʻana,Ma hope o ka hoʻokomo ʻia ʻana i loko o ke awāwa hoʻopaʻa, ʻo ka O-ring maʻamau ka nui o ka hoʻolōʻihi.E like me ka helu hoʻopili, ʻo ka nui o ka hoʻolōʻihi ʻana he hopena koʻikoʻi i ka hana sila a me ke ola lawelawe o ka O-ring.ʻO ka nui o ka hoʻolōʻihi ʻana ʻaʻole wale ia e paʻakikī i ka hoʻokomo ʻana i ka O-ring, akā e hōʻemi ana hoʻi i ka helu kaomi ma muli o nā loli i ke anawaena cross-sectional d0, e alakaʻi ana i ka leakage.Hiki ke hōʻike ʻia ka nui kikoʻī a penei:α= (d+d0)/(d1+d0)I loko o ke kumu, d - shaft diameter (mm);D1-- Anawaena o loko o ke apo-O (mm).ʻO ka nui o ka hoʻonui ʻana he 1% -5%.Hāʻawi ʻia nā kumukūʻai i ʻōlelo ʻia no ka nui o ke apo O-ring ma ka papaʻaina.Hiki ke koho ʻia ka nui o ke apo o O-ring e like me ka nui o ke anawaena shaft e like me ka palena koho o ka papaʻaina.ʻO ka pae mua o ka lākiō hoʻopiʻi a me ka nui hoʻolōʻihi no ka O-ring

 

ʻO ke kolu-ka pilina ma waena o ke anawaena o loko(ID), ke anawaena o waho(OD), a me ke anawaena uwea (C/S) o ke apo-O.

OD=ID+C/S*2 E like me: ID=3MM C/S=1MM OD=3MM+1*2=5MM

 

 

ʻEhā-Material i hoʻohana mau ʻia i ka hana ʻana i nā apo-O

he maikaʻi ke kūpaʻa aila, ke kūpaʻa benzene, ka pale wela, a me nā waiwai kino a me nā mīkini, a ʻo ia kekahi o nā mea maʻamau maʻamau no nā huahana ʻaila.Hoʻohana nui ʻia ia i ka hana ʻana i nā gaskets kūʻokoʻa aila, gaskets, hoses rubber, pahu leta mokulele, hoʻopili maʻalahi, paʻi ʻana a me ka hoʻoluʻu ʻana i nā wili pahu, nā mea kelepona, a me nā mea hoʻopili.

me nā waiwai mechanical maikaʻi loa, ka pale kemika, a me ka pale wela, me ka hōʻike pū ʻana i ka ikaika kūʻē i ka wā.Hōʻike ʻo Ethylene propylene diene monomer (EPDM) i nā waiwai maikaʻi loa e pili ana i ka pale ʻana i ka ozone, ka pale ʻana i ka wela, ka pale ʻana i ka ea, a me ka palupalu haʻahaʻa, e kūpono ana ia no nā noi ʻana i ka ozone kūʻokoʻa, kū i ke aniani, a me ka pale UV.Eia nō naʻe, ma muli o kāna mau hiʻohiʻona ponoʻī, ʻaʻole maikaʻi ka lapalapa ahi, ka pale ʻana i ka aila, a me ka hoʻopili ʻana o ka pahu EPDM.Eia nō naʻe, ʻo kēia ʻano lāʻau lapaʻau he kaulahao nui i hoʻopiha ʻia a hiki ke hoʻohui ʻia me nā mea ʻē aʻe e hoʻomaikaʻi ai i ka hana ma ke aʻo ʻana mai nā ikaika a me nā nāwaliwali o kēlā me kēia.

 me ka Mahana a me ka aila pale.Hiki ke hana maʻamau ma -55 ka pāpaʻi Silicone.Ma hope o ka hoʻokomo ʻana i ka phenyl, hiki ke hiki i -73.ʻOi aku ka maikaʻi o ka pale wela o ka silicone rubber, a hiki ke hana no ka manawa lōʻihi ma 180.Hiki iā ia ke kū i nā pule he nui a ʻoi aʻe paha o ka elasticity ma mua o 200, a hiki ke kū koke i nā wela kiʻekiʻe ma luna o 300.He hanu maikaʻi ka silicone rubber a ʻo ka oxygen permeability ka mea kiʻekiʻe loa ma waena o nā polymers synthetic.Eia kekahi, he mau hiʻohiʻona koʻikoʻi ka silicone rubber no ka physiological inertness a ʻaʻole ia e hoʻoulu i ka coagulation, e hoʻohana nui ʻia i ka lāʻau lapaʻau.

He maikaʻi loa ka pale ʻana i ka wela, ka pale ʻana i ka oxidation, ka pale ʻana i ka aila, ka pale ʻana i ka corrosion, a me ke kū ʻana o ka wā kahiko o ka lewa, a ua hoʻohana nui ʻia i nā kula e like me ka aerospace, aviation, automotive, petroleum, a me nā mea hana hale.He mea nui ia i hiki ʻole ke hoʻololi ʻia i nā ʻoihana ʻokiʻoki o ka pale aupuni

 maikaʻi ka aila kū'ē (maikaʻi kū'ē i ka wahie aila, lubricating aila, a me ka aromatic solvents);A ma muli o kona hoʻoheheʻe ʻia ʻana, maikaʻi ke kūpaʻa wela, ke kūpaʻa maikaʻi i ka corrosion (kū'ē maikaʻi i ka Freon, ka waikawa, a me ka alkali), ke kūpaʻa ozone maikaʻi, a me ke kūpaʻa kiʻekiʻe o ka deformation mau loa;I ka manawa like, he mau hiʻohiʻona ka hydrogenated nitrile rubber e like me ka ikaika kiʻekiʻe, ke kūpaʻa waimaka kiʻekiʻe, a me ke kūpaʻa ʻaʻahu maikaʻi loa, e hana ana ia i kekahi o nā rubbers maikaʻi loa e pili ana i ka hana piha.

me nā waiwai kino a me ka mechanical maikaʻi, kaʻaila kū'ē, ke kū'ē wela, ka pale ahi, ke kū'ē o ka lā, ke kū'ē o ka ozone, kaʻakika a me ka alkali, a me ke kū'ē kemika.ʻO ka hemahema, ʻo ke kū anuanu maikaʻi ʻole a me ke kūpaʻa mālama.Loaʻa iā ia ka ikaika tensile kiʻekiʻe, elongation, reversible crystallinity, a me ka adhesion maikaʻi.Kū'ē i kaʻelemakule a me ka wela.ʻO ka ʻaila maikaʻi a me ka pale kemika

FVMQ: FVMQ O-RING me nā waiwai kino a me nā mīkini maikaʻi a me ke kūpaʻa kemika, hiki ke hoʻohana lōʻihi ma 200a me ka hoʻohana pōkole ma 250;Aia ka helu brittleness mai -20i -40;ʻOi aku ka maikaʻi o ke kūpaʻa waena, kūpaʻa maikaʻi loa e kūʻē i nā mea hoʻoheheʻe organik, nā ʻakika inorganic, a me nā mea oxidants, ʻoi aku ka maikaʻi o ka pale ʻana i ka waikawa;Loaʻa iā ia ke kūpaʻa maikaʻi i ka wā a me ka pale ozone.Ma hope o ka ʻike ʻia ʻana i ka lewa no kekahi mau makahiki, ʻano liʻiliʻi loa kona ʻano kino a me ka mīkini, a paʻa nō hoʻi kona hopena i nā microorganism.

he kūpaʻa maikaʻi, kūpaʻa kemika, ʻoi aku ka pale ʻana i nā kiʻekiʻe kiʻekiʻe o nā waikawa, alkalis, a me nā mea hoʻoheheʻe ikaika no nā ʻano ʻano wahie kaʻa, nā lubricants, nā aila kaʻa, nā aila mineral, a me nā aila silicone, a me ke kūpaʻa maikaʻi loa i ka wai kiʻekiʻe. mahu, wai, a me ka uila.He haʻahaʻa haʻahaʻa kona hanu a hiki ke hoʻohana ʻia i nā mahana ma waena o -400 a me 200 degere Celsius

Loaʻa i ka elasticity a me ka wela a me ka paʻa kemika o polytetrafluoroethylene.ʻO ka mahana hana lōʻihi -39 ~ 288 degere Celsius, pōkole a hiki i 315 degere Celsius, loaʻa nō kekahi degere o ka plasticity ma lalo o ka embrittlement mahana, paʻakikī akā ʻaʻole brittle, a hiki ke kulou.Paʻa no nā kemika a pau koe wale no ka pehu ʻana i nā mea hoʻoheheʻe fluorinated.ʻO ia ka lāʻau lapaʻau loa i kēia manawa.Kalrez

 

Nā kikoʻī kikoʻī o ka lima o ka lāʻau O-rings.

Mea hana ana maʻamau loaʻa:

1-Mea hoʻopololei kiʻekiʻe

projector

Nā ʻano mea kani:ʻAʻohe pili pili, hana i ke ana ʻike ʻole ʻia a kūpono no ke ana ʻana i nā ʻāpana lahilahi a me nā ʻāpana palupalu; Loaʻa i ka hana hoʻonui kiʻi ikaika a ʻoi aku ka ikaika o ke ana liʻiliʻi liʻiliʻi; Hoʻopili maʻalahi.

2-Electronic kikohoʻe caliper

caliper

Nā ʻano mea kani:He mea hana ana ka lōʻihi e hoʻohana ana i nā ʻōnaehana ana e like me ka capacitive a me ka magnetic grids e hōʻike i nā waiwai ana ma ke kelepona.ʻO ka hoʻonā maʻamau ʻo 0.01mm, me ka hewa ʻae ʻia o ± 0.03mm/150mm.Aia kekahi mau calipers kikohoʻe kiʻekiʻe me ka hoʻonā o 0.005mm, me ka hewa i ʻae ʻia o ± 0.015mm/150mm.Aia pū kekahi micrometer caliper hōʻike kikohoʻe multi-purpose me ka hoʻonā ʻana o 0.001mm (ʻo ia ka patent aupuni no nā mea ana ʻo Anyi a hiki iā lākou ke hana wale ia), me ka hewa ʻae ʻia o ± 0.005mm/50mm.Ma muli o ka heluhelu intuitive a maopopo, ʻoi aku ka kiʻekiʻe o ke ana ʻana.

3-π lulai(PITAPE)

PITAPE

Nā ʻano mea kani:

1. ʻO ka lula π i haku ʻia me kahi kaula kila elastic.Ua kahakaha ʻia kona mau wēlau ʻelua me nā aliʻi nui a kōkua.ʻO ka helu haʻahaʻa haʻahaʻa o ke aliʻi nui he 0.5mm a i ʻole 1mm;ʻO nā helu haʻahaʻa haʻahaʻa o ke aliʻi kōkua he 0.02mm, 0.05mm, 0.01mm, 0.1mm, etc.

2. Ke hoʻohana ʻia, e ʻōwili i ka lula π a puni ka mea hana a e hoʻohana i ke ʻano heluhelu vernier e heluhelu pololei i ke anawaena awelika o ka ʻāpana i ana ʻia.

  • Nā pōmaikaʻi a me nā pōʻino

(1).Pono kiʻekiʻe: Ke ana ʻia ke anawaena ma o ke anapuni o ka ruler π, hiki ke hoʻemi ʻia ka hewa māka i ka wā o ka hana ʻana o ka ruler e nā manawa π a ʻike ʻia i nā hopena ana.No laila ma ka φ Ma nā ana anawaena nui ma luna o 500mm, ʻoi aku ka kiʻekiʻe o kona pololei ma mua o ka caliper vernier.noho φ He mea koʻikoʻi kēia pono i nā ana ma luna o 1000mm.

(2).Ke ana ʻana i nā ʻāpana kila me kahi lula π, ʻaʻole pili ia i ka wela o ka mea hana.No ka mea lahilahi loa ka lula π, a he mea ʻē aʻe me ka ʻāpana i hoʻāʻo ʻia i loko o kahi manawa pōkole loa i ke ana ʻana.Hoʻohui ʻia, kokoke loa ko lākou hoʻonui ʻana i ka wela, e lanakila ana i ka mana o ka mahana.

(3. Ma ke ana o na anawaena nui a keu aku, hiki i ka hoohana ana i na mea kokua (patented magnetic bridges) i ka hana maʻalahi e kekahi kanaka i ka manawa.

(4).ʻAʻole maʻalahi ke ana ʻana i nā ʻāpana pā lahilahi e hoʻololi i ka ʻāpana hana.(5).Hiki ke lawe a mālama (6).He haʻahaʻa ke kumukūʻai.

(7).Poino: ʻAʻole hiki ke laka i ka heluhelu;ʻAʻole hiki ke ana ʻia nā ʻokoʻa geometric e like me ka ovality.

 

ʻEono O-ring Hoʻohana a me ka hoʻokomo o-ring.

1. Hoʻohana i ka O-ring

Hoʻohana nui ʻia ʻo O-ring i nā hui o nā ʻāpana hydraulic a me nā pneumatic, nā cylinder surfaces, a me nā flange surfaces.No nā O-rings i hoʻohana ʻia i ka wā o ka neʻe ʻana, ke ʻoi aku ka nui o ke kaomi hana ma mua o 9.8Mpa a kau ʻia i ke kaomi unidirectional, pono e hoʻokomo ʻia kahi apo paʻa ma kēlā ʻaoʻao o ka O-ring i ke kuhikuhi o ke kaomi;Inā hoʻokomo ʻia i ke kaomi ʻelua, e kau i ke apo paʻa ma nā ʻaoʻao ʻelua o ke apo-O.No ka hoʻohaʻahaʻa i ka friction, hiki ke hoʻohana ʻia nā apo paʻa i ke ʻano o ka wedge.Ke hoʻohana ʻia ka wai kaomi mai ka hema, hoʻokuʻu ʻia ke apo paʻa ʻākau i luna, a ʻaʻole pili ka apo paʻa hema me ka ʻili i hoʻopaʻa ʻia, pēlā e hoʻemi ai i ka ikaika friction.ʻO ka holoʻokoʻa, ʻo ka hoʻohana ʻana i nā apo paʻa e hoʻonui i ka ikaika friction o ka mea hoʻopaʻa sila, a ʻo nā apo paʻa i ke ʻano o ka wedge he mea koʻikoʻi i ka hōʻemi ʻana i kēia ikaika friction.No nā apo-O paʻa, koi ʻia kahi apo paʻa i ka wā i ʻoi aku ka nui o ke kaomi hana ma mua o 32Mpa.

2. Oring hoʻokomo

He hopena koʻikoʻi ka maikaʻi o ka hoʻokomo ʻana o O-rings i kā lākou hana sila a me ke ola lawelawe.ʻO nā pilikia leakage ke kumu pinepine ʻia e ka hoʻokomo maikaʻi ʻana. I ka wā o ke kaʻina hana, ʻaʻole ʻae ʻia ka ʻoki ʻana o ka O-ring, misaligned, a wili paha.Ma mua o ka hui ʻana, pono e hoʻomaʻemaʻe pono ʻia ka ʻāpana hoʻopaʻa a me ka hoʻopaʻa ʻana.I ka manawa like, e hoʻopili i ka lubricating grease i ka ʻili e pono ai e hele i ka wā o ka hui ʻana o ka O-ring. º a i 30 º ke alakaʻi i ke kihi e waiho ʻia ma ka hope o ke kumu a me ka lua o ka hoʻokomo ʻana.I ka wā e pono ai ka O-ring i ke kaula o waho, pono e hoʻohana ʻia kahi lima alakaʻi alakaʻi metala lahilahi i uhi ʻia i ke kaula waho;Inā pono ke komo ʻana o ke apo i ka puka, pono e hoʻohuli ʻia ka puka i loko o kahi ʻano diagonal kūpono i mea e pale ai i nā ʻōpala ma ka O-ring.ʻO ka huina o ka ʻāwī he maʻamau a=120 º~140 º

Hiki iā ʻoe ke aʻo i nā ʻike e pili ana mai ʻaneʻi.Ma hope, e hoʻolauna mākou i kekahi ʻike e pili anasila aila, sila hydraulic,a i ʻolenā ʻāpana lāʻau i hoʻopilikino ʻia,e like meSila aila popoki, Sila aila NBR, Sila aila FKM,Sila aila TC, sila aila TB sila aila TA , sila aila SC SB aila sila ,sila piston, sila laau ,sila puna ,sila paʻa, sila kapu u, sila lepo,Sila wiper, komo apo , apo apo ,kaula hao, nā kaula o-ring,no laila pono mākou i ka manawa hou e hoʻolauna i kēia ʻike i nā mea a pau.Mahalo no kou manawa!


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