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 pōlele ma ke kaomi ʻana i ka pōleʻa metala e kūʻē i ka noho valve plastic ma lalo o ka hana a ka mea 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 e 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 valve pōpō, pono pono e noʻonoʻo i ka pale ahi a me ke kū ʻana o ke ahi o ka pahu pōpō, ʻoi aku ka nui o ka ʻaila. chemical, metallurgical a me nā ʻāpana ʻē aʻe, i loko o 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, ka hana hoʻopaʻa paʻa ʻana, ka lepo, ka ʻaʻahu, ka ʻāʻī ʻāʻī, ka wehe wikiwiki ʻana a me ka hana pani ʻana (1/4 huli wehe a pani ʻia), ʻoki ʻoki kiʻekiʻe (ke 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 ka ʻano māmā, ka 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 kīpē pōleʻa i loaʻa i ka mālama degreasing koʻikoʻi.
Ke kanu ʻia ka laina nui i loko o ka pipeline aila a me ka pipeline kinoea 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 ka wehe V-like.
I ka ʻaila, ka petrochemical, kemika, ka mana uila, a me ke kūkulu ʻana i ke kūlanakauhale, hiki ke hoʻohana ʻia nā pahu 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 Pepa,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .
Ka manawa hoʻouna: ʻAukake-24-2021