ʻO nā mea metala maʻamau ka hao palupalu, aluminika, keleawe, kālā, kepau, austenitic stainless steel, a me nā nickel-based alloys e like me Monel, Hastelloy, a me Inconel. ʻO ke koho ʻana i nā mea metala ʻokoʻa e pili ana i nā mea e like me ke kaomi hana, ka mahana, a me ke ʻano corrosive o ka medium. ʻO kahi laʻana, hiki i nā nickel-based alloys ke kūpaʻa i nā mahana a hiki i 1040 ° C a, i ka wā i hana ʻia i loko o nā metala O-rings, hiki ke mālama i nā kaomi a hiki i 280 MPa. Hōʻike nā monel alloys i ke kūpaʻa ʻino maikaʻi loa i ka wai kai, fluorine gas, hydrochloric acid, sulfuric acid, hydrofluoric acid, a me kā lākou derivatives. ʻIke ʻia ʻo Inconel 718 no kona kū ʻana i ka wela.
Hiki ke hana ʻia nā mea metala i ʻāpana palahalaha, serrated, a corrugated gaskets, a i loko o elliptical, octagonal, double-cone apo, a me nā lens gaskets. Pono kēia mau ʻano i nā ukana hoʻopaʻa kiʻekiʻe a ua kaupalena ʻia ka compressibility a me ka resilience, e maʻalahi lākou i nā loli wela. Me ka holomua o ka ʻenehana sealing, hiki ke hui pū ʻia nā mea metala like ʻole i nā hoʻolālā hou e hana i nā huahana sila a me nā ʻenehana e hoʻomaikaʻi i ka hana hoʻopaʻa ʻana holoʻokoʻa. ʻO kahi laʻana maʻamau ka C-ring i hoʻohana ʻia i nā reactors nuklea.
Ka manawa hoʻouna: Jul-19-2025