1, TC type TC type oil seal ka mea maʻamau i hoʻohana ʻia i ka ʻaila sila i ka ʻoihana hou. ʻO TC kahi pahu i loko a me waho o ka pahu lehelehe lua lehelehe sila aila. Ma kekahi mau wahi, kapa ʻia ʻo ia he sila lehelehe. ʻO T ke lehelehe pālua a ʻo C ke kū i ka lāʻau i uhi ʻia. Hoʻohana ʻia ka lehelehe nui o ka lehelehe ʻelua lehelehe ʻaila hinu e pale ai i ka ʻaila, a hoʻohana ʻia ka lehelehe lua e pale i ka lepo.
2, SC type SC type aila sila he hookahi lehelehe owaho wili iwi sila aila. Ke hoʻohālikelikeʻia me keʻano TC, nele i ka lehelehe lepo lepo, kahi kūpono no ka silaʻana i kahi lepo lepoʻole.
3, TF type TF aila sila 'a'ole ia he 'ano ma'amau o ka aila sila sila i kela la i keia la, no ka mea, pili ia i ka mea i uhi 'ia i ka hao shell type aila sila. ʻO ka mea maʻamau, ʻoi aku ka kiʻekiʻe o ke kumukūʻai o kēia ʻano o ka sila aila ma mua o ke ʻano TC. Hoʻohana pinepine ʻia ia i nā wahi corrosive. ʻAʻole kūʻokoʻa ka ʻili o ka ʻaila ʻaila kalapona kila i nā kaiapuni ʻino, no laila pono e uhi i ka ʻiʻo ʻili hao a pau me ka lāʻau kūpaʻa kūʻokoʻa no ka pale ʻana i ka iwi sila aila i ʻole e hiki mai ka pala. ʻO ka maʻamau, nā sila aila ʻano TF Ua hana ʻia lākou a pau i ka fluorine rubber a me nā puna kila kila, i hiki ke hoʻohana ʻia no ka manawa lōʻihi i ke kiʻekiʻe wela a me nā wahi corrosive.
4, .SF type ʻO keʻano SF e like me ka TF type oil seal,ʻo ia hoʻi ka pahu kila i hoʻopiha pihaʻia i ke kila skeleton type seal. Also ʻaila-proof.Size: ʻoi aku ma mua o 5000pcs ka nui like ʻole i ka waihona. Material:NBR+Steel a i ʻole FKM VITON +Steel kala: ʻEleʻele ʻeleʻele uliuli ʻōmaʻomaʻo ʻē aʻe!