No ka mea, hoʻohana maʻamau ka pāpaʻi pōleʻa i ka lāʻau, nylon a me ka polytetrafluoroethylene ma ke ʻano he mea hoʻopaʻa apo hoʻopaʻa noho, ua kaupalena ʻia kona hoʻohana ʻana e ka mea apo hoʻopaʻa noho.Hoʻokō ʻia ka hana ʻoki ʻoki ʻia o ka pahu kinipopo ma ke kaomi ʻana i ka pōpō metala ma luna o ka noho pahu pahu plastik ma lalo o ka hana o ka waena (floating ball valve).Ma lalo o ka hana o kekahi kaomi hoʻopili, hoʻololi ʻia ke apo sealing valve me ka elastically a me ka plastically i kekahi mau wahi.Hiki i kēia deformation ke hoʻopaʻi i ka pololei o ka hana ʻana a me ka ʻeleʻele o ka pōpō, a me ka hōʻoia i ka hana hoʻopaʻa ʻana o ka pahu pōpō.
Eia kekahi, no ka mea, ua hana mau ʻia ke apo hoʻopaʻa noho o ka pahu pōpō i ka plastic, i ke koho ʻana i ke ʻano a me ka hana ʻana o ka pā pōpō, pono pono e noʻonoʻo i ke ahi a me ke kū ʻana o ke ahi o ka pā pōpō, ʻoi loa i ka ʻaila. chemical, metallurgical a me nā ʻāpana ʻē aʻe, i ka media flammable and explosive Hoʻohana ʻia ka valve ball i nā lako a me nā ʻōnaehana paipu, a pono e uku ʻia ka nānā ʻana i ke ahi a me ka pale ʻana i ke ahi.
ʻO ka mea maʻamau, ma ka hoʻoponopono ʻelua kūlana, hana hoʻopaʻa paʻa paʻa, lepo, ʻaʻahu, ʻāʻī ʻāʻī, ka wehe wikiwiki a me ka hana pani ʻana (1/4 huli wehe a pani ʻia), ʻoki ʻoki kiʻekiʻe (nui ka ʻokoʻa nui), haʻahaʻa haʻahaʻa, cavitation a vaporization, I loko o nā ʻōnaehana paipu me ka liʻiliʻi o ka leakage i ka lewa, ka torque hana liʻiliʻi a me ke kūpaʻa wai liʻiliʻi, ua ʻōlelo ʻia nā kiwi pōpō.
He kūpono nō hoʻi nā kiwi pōkā no nā ʻōnaehana paipu me ke ʻano māmā, ʻoki ʻoki haʻahaʻa haʻahaʻa (ka ʻokoʻa liʻiliʻi liʻiliʻi), a me ka media corrosive.
Hiki ke hoʻohana ʻia nā kiwi pōkā i nā mea wela haʻahaʻa (cryogenic) a me nā ʻōnaehana pipeline.
I loko o ka ʻōnaehana paipu oxygen o ka ʻoihana metallurgical, pono nā kīwī pōpō i loaʻa i ka mālama degreasing koʻikoʻi.
Ke kanu ʻia ka laina nui i loko o ka pipeline aila a me ka pipeline gas ma lalo o ka lepo, pono ʻia nā kiwi pōpō welded piha.
Ke koi ʻia ka hoʻoponopono ʻana i ka hana, pono e koho ʻia kahi pahu pōpō me kahi hoʻolālā kūikawā me kahi wehe V-like.
I loko o ka ʻaila, ka petrochemical, kemika, ka mana uila, a me ke kūkulu ʻana i ke kūlanakauhale, hiki ke hoʻohana ʻia nā kiwi pōpō metala-a-metala i hoʻopaʻa ʻia no nā ʻōnaehana paipu me nā mahana hana ma luna o 200°C.
ʻO Nortech kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.
Nā huahana nui:Pane Lepe,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .
Ka manawa hoʻouna: ʻAukake-24-2021