No ka wehe piha a i ʻole ka pani paʻa piha ʻana, hoʻohana ʻia nā kiwi puka.Hoʻohana pinepine ʻia lākou no ka wai, ka mahu, nā huahana aila, a me nā mea ʻē aʻe ma mua o ka throttling.Ua hoʻohana nui ʻia lākou i ka ʻaila, kemika, meaʻai, lāʻau lapaʻau, textile, mana, moana, metallurgy, a me nā ʻōnaehana ikehu, a me nā mea ʻē aʻe.
Loaʻa i nā kiwi puka puka kahi wili e neʻe ai i ka pane ʻana i ka neʻe ʻana o ka nati.Holo pololei ka wili i ke kuhikuhi o ke kahe.
Loaʻa ka pohō liʻiliʻi o nā ʻīpuka puka i ka wā e hāmama loa a hāʻawi i kahi pani paʻa i ka wā e paʻa pono ai ma muli o kā lākou hana hoʻopaʻa ʻana pālua.
ʻO nā hiʻohiʻona hana nui o ka puka puka JLPV penei:
1. Aia nā manaʻo maʻamau hoʻokahi ʻāpana hiki ke hoʻololi ʻia, nā manaʻo wili paʻa, a me nā manaʻo wili pālua.
Hiki i nā wedge hiki ke ho'ōla hou i ka hoʻonui a me ka deformation elasto-thermal liʻiliʻi, e hōʻoia i ka pilina mau, kūpono me nā noho a mālama i ka paʻa o ka noho ma lalo o nā ʻano paʻi a me nā mahana.
2. ʻO kahi noho me kahi kino i hoʻohui ʻia a i ʻole kahi noho i welded i nā ʻano mea like ʻole
Ua hahai ikaika ʻia nā protocol WPS no ka uhi ʻana i welded.Hoʻomaʻemaʻe maikaʻi ʻia nā alo o ke apo noho, a nānā ʻia ma mua o ka haʻalele ʻana no ka hui ʻana ma hope o ka hoʻopaʻa ʻana a me ka mālama wela e pono ai.
3. Hoʻohui pū ʻia ke poʻo T-poʻo me ke sila pāpale luna a me ke sila packing
ʻO ke ʻano T-poʻo koʻikoʻi o ke kumu ma ke ʻano he loulou i ka ʻīpuka.Me ka paʻa paʻa ʻana i ka ʻāina packing a me ke ola lōʻihi ma muli o nā ana kūpono a me ka hoʻopau ʻana, ʻaʻole liʻiliʻi nā hoʻokuʻu mahuka.
ʻO ke ʻano o ka hoʻolālā puka puka JLPV penei:
1. Nui: 2 "a 48" DN50 a DN1200
2.Pressure: Papa 150lb a 2500lb PN10-PN420
3.Material: Carbon steel a me ke kila kila a me nā mea kūikawā'ē aʻe.
NACE MR 0175 nā mea metala anti-sulfur a me nā mea metala anti-corrosion
4. Hoʻopau ka pilina: ASME B 16.5 ma ke alo i hoʻokiʻekiʻe ʻia (RF), ka maka palahalaha (FF) a me ke Ring Type Joint (RTJ)
ʻO ASME B 16.25 i ka hopena o ka wiliwili ʻana.
5. He alo a he alo: e like me ASME B 16.10.
6. Temperature: -29 ℃ i 425 ℃
Hiki ke hana ʻia nā valve JLPV i nā ʻano mea like ʻole e hoʻokō i nā koi like ʻole mai nā mea kūʻai aku, ʻoi aku ka maʻamau o NACE.
Hiki ke hoʻolako ʻia nā kīwaha JLPV me ka mea hoʻohana, pneumatic actuators, Hydraulic actuators, Electric actuators, bypasses, laka paʻa, chainwheels, extended stems a me nā mea ʻē aʻe he nui e hoʻokō i nā koi o nā mea kūʻai aku.
