He aha ke ʻano waena e hiki ai i ke kiwi pōlele ke hele i loko?

He kūpono nā ʻōleʻa pōleʻa no kahi ākea ākea, me nā kūlana hana maʻamau a paʻakikī, penei:

Mea hana maʻamau:Poepoe kiwikūpono ia no nā media maʻamau e like me ka wai, nā mea hoʻoheheʻe, nā waikawa, a me ke kinoea maoli. Loaʻa iā ia kahi hoʻolālā paʻa, hoʻopaʻa hilinaʻi hilinaʻi, a ʻo ka ʻili hoʻopaʻa paʻa pinepine i loko o kahi kūlana paʻa me ka spherical surface, ʻaʻole maʻalahi e hoʻopau ʻia e ka medium a maʻalahi e hana a mālama. No ka laʻana, ua hana ʻia ke kino valve o nā kinikini pōleʻa kila i nā mea kila kila e like me 304 a me 316, a hiki ke koho ʻia ka mea sealing mai ka PTFE a i ʻole nā ​​sila paʻakikī metala, hiki ke kū i nā mea like ʻole e like me nā waikawa, ke kinoea maoli, a me nā huahana aila.

Nā kūlana hana ʻino:Poepoe kiwiHe kūpono hoʻi no nā kūlana hana me nā media paʻakikī e like me ka oxygen, hydrogen peroxide, methane, a me ka ethylene. Hiki i kēia mau media ke loaʻa nā hiʻohiʻona e like me ka corrosiveness, flammability, explosiveness, a i ʻole ke kiʻekiʻe o ka wela a me ke kaomi, a hiki i ka hoʻolālā kūikawā a me ke koho ʻana o nā kiwi pōpō hiki ke hoʻokō i kēia mau koi. No ka laʻana, ua kūpono nā ʻāpana pōleʻa kalapona kalapona no ka media me kahi pae wela hana o -100 ℃ a 600 ℃ a me ka helu kaomi o 1.0-64MPa, a hoʻohana nui ʻia i ka kemika, ka aila, ka mana a me nā māla ʻē aʻe.

Media kūikawā: No nā pāpaho kūikawā e like me nā fibers a me nā ʻāpana paʻa liʻiliʻi, loaʻa i nā kiwi pōleʻa nā hopena kūpono. No ka laʻana, aia ka ikaika ʻāwīwī ma waena o ke ʻano ʻano V o kahi pāpaʻi pōleʻa ʻano V-like i hoʻopaʻa ʻia a me ka noho kiwi metala i wili ʻia me ka paʻa paʻa, i kūpono loa no kēia ʻano mea waena. Hiki ke hoʻomalu maʻalahi i ka hoʻololi ʻana, ka māhele ʻana, a me ka hoʻololi ʻana i ka ʻaoʻao o ka media ma nā paipu, i kūpono i nā kūlana e pono ai ka mana media paʻakikī.

Mea hoʻoheheʻe ʻia: No nā mea hoʻoheheʻe nui e like me ka sulfuric acid, ka wai kai, a pēlā aku.kiwi poepoehiki ke hoʻomaikaʻi i ko lākou pale ʻana i ka corrosion ma o ka hoʻohana ʻana i nā mea e like me ke kila kila 316L, Hastelloy, a i ʻole ka lining me ka PTFE, nā uhi seramika, etc.