NUI NUI UN UHS U CUP SEAL ROD PISTON SEAL 475*500*22 MM ULAULA KULA Hydraulic Sila.

ʻO nā hiʻohiʻona o nā sila polyurethane i hōʻuluʻulu ʻia penei:

1. Loaʻa i nā sila polyurethane ka hopena pale lepo maikaʻi.ʻAʻole hiki ke komo maʻalahi e nā mea o waho, e pale ana i nā mea āpau o waho, a hiki ke ʻoki ʻia a hiki i ka ʻaila ʻili a me nā mea ʻē aʻe;

2. ʻAʻahu kiʻekiʻe a me ke kūpaʻa extrusion ikaika.Hiki i nā sila polyurethane ke neʻe i hope a i waho i ka wikiwiki o 0.05m / s i kahi kaomi o 10MPa me ka ʻole o ka lubrication;

3. ʻO ke kūpaʻa ʻaila maikaʻi.ʻAʻole e ʻino nā sila polyurethane i ka wā e kū ana i nā aila wahie e like me ke ʻaila a me ka ʻaila, a i ʻole nā ​​​​ʻaila mīkini e like me ka aila hydraulic, ka aila ʻenekini, a me ka aila lubricating;

4. Ola lōʻihi.Ma lalo o nā kūlana like, ʻo ke ola lawelawe o nā sila polyurethane he 50 mau manawa o nā sila nitrile (e hoʻohālikelike ka papa ma lalo i nā waiwai o nā sila polyurethane polyether me ka nitrile rubber).Mai ka papa ma lalo nei, hiki ke ʻike ʻia he ʻoi aku ka maikaʻi o nā sila polyurethane polyether i ke kūpaʻa ʻaʻahu, ka ikaika, a me ka pale ʻana i ka waimaka.

Eia kekahi, ua insulated, soundproof, flame retardant, anu pale, corrosion-resistant, non absorbent, a maʻalahi e hoʻouka.

No ka polyurethane nuisila hydraulichana ʻia me nā paipu paipu i lawe ʻia mai a wili ʻia me ka hoʻohana ʻana i ka ʻenehana hana mold.No laila,ʻaʻohe palena mold, he palena maʻamau wale nō.Hiki ke hoʻololi ʻia ka pā lahilahi ma muli o ke kūlana pōʻino holoʻokoʻa o ka cylinder hydraulic, a hiki ke hoʻonohonoho pono ʻia ka hoʻomanawanui dimensional.ʻO ka hana a me ka hana ʻana i ʻoi aku ke kanaka a kūpono i ka huahana.Eia kekahi, ʻaʻole maʻalahi ka hoʻololi ʻana o ka mea hoʻoheheʻe hydraulic i hana ʻia me ka BD SEALS polyurethane material a he hana hoʻopaʻa maikaʻi loa.

1. Hana sila.ʻO ka sila hydraulic waiwai PU he hopena anti fouling maikaʻi loa a ʻaʻole maʻalahi e hoʻouka ʻia e nā mea o waho, e pale ana i nā hopena o waho.ʻOiai inā he lepo ma ka ʻili, hiki ke ʻoki ʻia

2. Nā hiʻohiʻona wili.ʻAʻahu i ke kū'ē a me ke kū'ē extrusion ikaika.Hiki i nā sila hydraulic polyurethane ke neʻe i hope a i waho i ka wikiwiki o 0.05m / s me ka hoʻomaʻemaʻe ʻole i kahi kūlohelohe o ka wai 10MPa a me ke kaomi;

3. ʻO ke kūpaʻa maikaʻi loa, nā mea polyurethane inā hoʻohana ʻia i ka ʻaila.ʻAʻole e ʻino ʻia ka aila wahie māmā a i ʻole ka ʻaila kaʻa, ka aila kaʻa, nā lubricants mechanical e like me ka aila kaʻa a me ka momona;

4. ʻO ka maikaʻi lōʻihi.Ma lalo o ka moku'āina maʻamau, ʻo ke ola hoʻopaʻa hydraulic o nā mea polyurethane he 50 mau manawa o ka mea nitrile.(Ma lalo iho nei ka hoʻohālikelike ʻana o ka hoʻopaʻa ʻana i ke kaomi wai a me ka hana NBR o ka methacrylate polyurethane material.) Mai ke kūlana ma lalo nei, hiki ke ʻike ʻia ʻo ka methacrylate polyurethane material hydraulic seals i loaʻa nā pōmaikaʻi nui i ke kūpaʻa aahu, ka ikaika compressive, a me ka rebound.