Cryogenic valve no ka hoʻohana haʻahaʻa wela

Mea LCC a me SS304 disc Check valve i lā Iulai. 14, 2019

kiwikā cryogenic
ʻO ka wehewehe ʻana o nā kiwi wela haʻahaʻa i ka ʻoihana petrochemical ma muli o ka mahana hoʻolālā o ka mea lawe lawe. ʻO ka mea maʻamau, ua kapa ʻia nā kīwaha i hoʻohana ʻia i ka mahana wela ma lalo o -40 ℃, i kapa ʻia ʻo cryogenic valves.a ua kapa ʻia nā kiwikā i hoʻohana ʻia i ka mahana wela ma lalo o -101 ℃ he mau kiwi wela ultra-low.

ʻAʻole haʻahaʻa wale ke ʻano hana o nā kīwaha haʻahaʻa haʻahaʻa, akā ʻo ka hapa nui o lākou he mea make,hiki ke ahi, pahū, a me ka permeable loa, e hoʻoholo ana i nā koi kūikawā he nui no nā mea valve.
ʻOkoʻa nā ʻano mechanical o ke kila ma ka wela haʻahaʻa mai nā mea i ka mahana maʻamau.
Ma waho aʻe o ka ikaika, ʻo ka hōʻailona koʻikoʻi o ke kila no ka haʻahaʻa haʻahaʻa ʻo kona haʻahaʻa haʻahaʻa hopena hopena.
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa paʻakikī o kahi mea e pili ana i ka wela hoʻololi brittle o ka mea.
ʻO ka haʻahaʻa o ka wela hoʻololi brittle o ka mea, ʻoi aku ka maikaʻi o ka hopena haʻahaʻa haʻahaʻa haʻahaʻa o ka mea.
ʻO nā mea metala me nā lattices cubic e pili ana i ke kino, e like me ke kila kalapona, loaʻa ka haʻahaʻa haʻahaʻa haʻahaʻa anu,ʻoiai nā mea metala me nā lattices cubic alo,e like me ka austenitic stainless steel, ʻaʻole i pili i ka haʻahaʻa haʻahaʻa haʻahaʻa hopena.