Nūhou
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ʻO ka ʻili o ka valve sealing, pehea ka nui o ka ʻike āu e ʻike ai?
Ma ke ʻano o ka hana ʻoki maʻalahi, ʻo ka hana hoʻopaʻa ʻana o ka valve i loko o ka mīkini ka mea e pale aku ai i ka wai mai ka lele ʻana i waho a i ʻole ke kāohi ʻana i nā mea o waho mai ke komo ʻana i loko o ka hui ma waena o nā ʻāpana i loko o ka lua kahi i loaʻa ai ka valve. . ʻO ke kola a me ka hui ...Heluhelu hou aku -
ʻO ka hāʻawi ʻana i ka pahu pōpō welded a me ka valve butterfly
ʻO ka mea i hala koke aku nei, ua hoʻonohonoho ʻia nā kīwaha Jinbin no nā mea kūʻai aku i nā haole me nā kiwi pōpō welded a me nā kīwaha butterfly. Uaʻaeʻia kēia mau valves maʻamau no nā mea kūʻai Lūkini e nā mea kūʻai Lūkini a hoʻokō i nā koi loea koʻikoʻi. I kēia manawa, ua hoʻouna ʻia kēia mau valves a lanakila ...Heluhelu hou aku -
Kiwi puka pahi no ka papahana Lūkini
Papahana:ZAPSIBNEFTEKHIM Mea kūʻai:SIBUR TOBOLSK Lūkia Design – Manufacturer's Standard, Bonnet+Gland Type, Soft Seated, Bi-directional flow Flange drillings – EN 1092-1 PN10 Face to face dimension – EN558-1 BS20 Hoʻopau pili – Wafer Mounting kūlana –. ..Heluhelu hou aku -
Welina mai nā alakaʻi o ke kūlanakauhale ma nā pae āpau e kipa iā Jinbin Valve
Ma ka lā 6 o Dekemaba, ma lalo o ke alakaʻi ʻana a Yu Shiping, ka hope luna hoʻomalu o ke Kōmike Kūʻokoʻa o ka ʻAha Kūkākūkā o ka ʻAha Kūkākūkā, ka Hope Kakauolelo Nui o ke Kōmike Kūʻokoʻa o ka ʻAha Kūkākūkā, ka Hope Luna Hoʻokele o ka Office of Internal Justice o Stan. ...Heluhelu hou aku -
Hāʻawi i ka manawa
ʻO ka hale hana ʻo Jinbin, ke komo ʻoe i loko, e ʻike ʻoe ua hoʻopiha ʻia nā pahu me ka hale hana Jinbin. ʻO nā valves i hoʻopilikino ʻia, nā ʻili i hui ʻia, nā pono uila i hoʻopaʻa ʻia, etc…. ʻO ka hale hana hui, ka hale hana welding, ka hale hana hana, a me nā mea ʻē aʻe, ua piha i nā mīkini holo kiʻekiʻe a me ka hana ...Heluhelu hou aku -
Welina mai nā mea kūʻai haole e kipa i kā mākou hui
Me ka ulu wikiwiki o ka hui a me ka hoʻomau mau ʻana o ka ʻenehana R&D, ʻo Tianjin Tanggu Jinbin Valve Co., ltd. ke hoʻonui nei hoʻi i ka mākeke honua, a ua huki i ka manaʻo o nā mea kūʻai aku he nui.Heluhelu hou aku -
Nānā i nā kumu hoʻomohala o ka ʻoihana pāpaʻi Kina
ʻO nā mea maikaʻi (1) ʻO ka hoʻolālā hoʻomohala ʻoihana nuklea "13th Five-Year" e hoʻoulu nei i ka noi mākeke no nā kīwaha nuklea Ua ʻike ʻia ka mana nuklea ʻo ia ka ikehu maʻemaʻe. Me ka hoʻomohala ʻana o ka ʻenehana mana nuklea a me kona palekana palekana a me ka hoʻokele waiwai, ka nuclea ...Heluhelu hou aku -
Nā manawa hoihoi i ka ʻaila a me ke kinoea
Hoʻokumu ʻia nā manawa kūpono o ka aila a me ke kinoea no ke kūʻai ʻana i ka valve i ʻelua mau ʻano noi: poʻo maikaʻi a me ka pipeline. Hoʻoponopono ʻia nā mea mua e ka API 6A Specification for Wellhead and Christmas Tree Equipment, a ʻo ka hope e ka API 6D Specification for Pipeline a...Heluhelu hou aku -
He aha ka manaʻo o De.DN.Dd
ʻO ka DN (Nominal Diameter) ke ʻano o ke anawaena inoa o ka paipu, ʻo ia ka awelika o ke anawaena o waho a me ke anawaena o loko. Ka waiwai o DN =ka waiwai o De -0.5*ka waiwai o ka manoanoa paia paipu. 'Ōlelo Aʻo: ʻAʻole kēia ke anawaena o waho a i ʻole ka anawaena o loko. ʻO ka wai, ke kila hoʻoili kinoea...Heluhelu hou aku