Nūhou ʻoihana
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Nā mākau koho valve
1, Nā kiko koʻikoʻi o ke koho ʻana i ka valve A. E kuhikuhi i ke kumu o ka valve i loko o nā lako a i ʻole ka mea hana E hoʻoholo i nā kūlana hana o ka valve: ke ʻano o ka medium kūpono, kaomi hana, ka mahana hana, ka hana a pēlā aku. B. E koho pololei i ke ʻano valve ʻO ke koho pololei o ...E heluhelu hou aku -
ʻike o ka kiwikā pepeke hoʻoulu ea
Ma ke ʻano he wehe, pani a hoʻoponopono i ka mea hana o ka pipeline hoʻoheheʻe ea a me ka lepo, kūpono ka valve butterfly ventilation no ka hoʻoheheʻe ea, ka wehe ʻana i ka lepo a me nā ʻōnaehana palekana kaiapuni i ka metallurgy, mining, sima, ʻoihana kemika a me ka hana mana. ʻO ka butterfly ventilation v...E heluhelu hou aku -
Nā ʻano o ka lepo uila a me ke kinoea butterfly valve e kūʻē i ka lole
ʻO ka valve butterfly kinoea anti friction lepo uila he huahana valve butterfly hiki ke hoʻohana ʻia i nā ʻano hana like ʻole e like me ka pauka a me nā mea granular. Hoʻohana ʻia no ka hoʻoponopono kahe a me ka pani ʻana o ke kinoea lepo, ka pipeline kinoea, ka mea hoʻoulu a me ka hoʻomaʻemaʻe, ka pipeline kinoea flue, a pēlā aku. Hoʻokahi...E heluhelu hou aku -
Kumumanaʻo o ke ʻano o ka kiwikā o ka lepo lepo o ka ea
ʻAʻole hoʻohana ka valve pulelehua kinoea lepo kuʻuna i ke ʻano hoʻonohonoho inclinated o ka pā disc, kahi e alakaʻi ai i ka hōʻiliʻili lepo, hoʻonui i ka wehe ʻana o ka valve a me ke kū'ē ʻana i ka pani ʻana, a hoʻopilikia pū i ka wehe maʻamau a me ka pani ʻana; Eia kekahi, ma muli o ka valve pulelehua kinoea lepo kuʻuna ...E heluhelu hou aku -
ʻAno hoʻonohonoho pololei o ka wafer butterfly valve
ʻO ka valve butterfly wafer kekahi o nā ʻano valve maʻamau i nā pipeline ʻoihana. He liʻiliʻi ke ʻano o ka valve butterfly wafer. E kau wale i ka valve butterfly ma waenakonu o nā flanges ma nā wēlau ʻelua o ka pipeline, a hoʻohana i ka bolt stud e hele ma waena o ka pipeline f...E heluhelu hou aku -
Pehea e mālama ai i ka valve i ka wā e hana ana
1. E mālama i ka valve maʻemaʻe E mālama i nā ʻāpana o waho a me nā ʻāpana e neʻe ana o ka valve maʻemaʻe, a mālama i ka pono o ka pena valve. ʻO ka papa ʻili o ka valve, ke kaula trapezoidal ma ke kumu a me ka nati kumu, ka ʻāpana paheʻe o ka nati kumu a me ka bracket a me kāna mea hoʻoili, ilo a me nā mea ʻē aʻe ...E heluhelu hou aku -
Ke kau ʻana o ka puka penstock
1. Ke kau ʻana o ka puka Penstock: (1) No ka puka kila i kau ʻia ma waho o ka lua, ua hoʻopaʻa ʻia ka lua o ka puka me ka papa kila i hoʻokomo ʻia a puni ka lua o ka paia o ka loko wai e hōʻoia i ka kūlike o ka lua o ka puka me ka laina plumb me kahi ʻokoʻa ma lalo o 1 / 500. (2) No ...E heluhelu hou aku -
Kiwikā makapō Goggle / laina kiwikā makapō, nā huahana i hoʻopilikino ʻia ʻo THT Jinbin valve
Hiki ke hoʻolako ʻia ka valve goggle / line blind me ka mea hoʻokele e like me ke koi a ka mea hoʻohana, hiki ke hoʻokaʻawale ʻia i nā ʻano hydraulic, pneumatic, uila, manual transmission, a hiki ke hoʻokele aunoa ʻia e DCS i loko o ka lumi hoʻomalu. ʻO ka valve Goggle / line blind, pū kekahi ...E heluhelu hou aku -
Kaʻina hana hoʻonohonoho manual o ka kiwikā pulelehua uila
Kaʻina hana hoʻonohonoho manual o ka kiwikā pulelehua uila 1. E kau i ka kiwikā ma waena o nā flanges ʻelua i hoʻokomo mua ʻia (pono ka kiwikā pulelehua flange i hoʻokomo mua ʻia ma nā wēlau ʻelua) 2. E hoʻokomo i nā bolts a me nā nati ma nā wēlau ʻelua i loko o nā lua flange like ma nā wēlau ʻelua (ka gasket p ...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka puka makani pahi a me ka puka makani
He kūpono ka puka pā pahi no ka paipu lepo a me ka waena i loaʻa ka fiber, a hiki i kāna papa kiwikā ke ʻoki i ka mea fiber i ka waena; hoʻohana nui ʻia ia i ka lawe ʻana i ka slurry lanahu, ka pulp mineral a me ka pipeline slurry slag hana pepa. ʻO ka puka pā pahi ka derivative o ka puka pā, a he uni kona ...E heluhelu hou aku -
ʻO ke kaʻina hana nui o ka hana hao umu pahū
ʻO ka ʻōnaehana hoʻonohonoho o ke kaʻina hana hao umu pahū: ʻōnaehana mea maka, ʻōnaehana hānai, ʻōnaehana uhi umu, ʻōnaehana kino umu, ʻōnaehana hoʻomaʻemaʻe kinoea maka a me ke kinoea, kahua tuyere a me ka ʻōnaehana hale kīkēkē, ʻōnaehana hana slag, ʻōnaehana kapuahi pahū wela, hoʻomākaukau lanahu pulverized a...E heluhelu hou aku -
Nā pono a me nā hemahema o nā valves like ʻole
1. Pākuʻi puka: ʻO ka pākuʻi puka e pili ana i kahi pākuʻi nona ka lālā pani (puka) e neʻe ana ma ke kuhikuhi kū pololei o ke axis kahawai. Hoʻohana nui ʻia ia no ka ʻoki ʻana i ka waena i loko o ka pipeline, ʻo ia hoʻi, wehe piha a pani piha paha. Ma keʻano laulā, ʻaʻole hiki ke hoʻohana ʻia ka pākuʻi puka ma ke ʻano he kahe hoʻoponopono. Hiki iā ia...E heluhelu hou aku -
He aha ka accumulator?
1. He aha ka accumulator ʻO ka accumulator hydraulic kahi mea hana no ka mālama ʻana i ka ikehu. I loko o ka accumulator, mālama ʻia ka ikehu i mālama ʻia ma ke ʻano o ke kinoea i hoʻopaʻa ʻia, ka pūnāwai i hoʻopaʻa ʻia, a i ʻole ka ukana i hāpai ʻia, a hoʻopili i ka ikaika i kahi wai i hiki ʻole ke hoʻopaʻa ʻia. He mea pono loa nā accumulators i ka ʻōnaehana mana wai ...E heluhelu hou aku -
Kūlana hoʻolālā valve
Kūlana hoʻolālā Valve ASME ʻAmelika Hui Pū ʻIa o nā ʻenekinia Mechanical ANSI ʻAmelika National Standards Institute API ʻAmelika Petroleum Institute MSS SP ʻAmelika Standardization Association of Valves and Fittings Manufacturers British Standard BS Japanese Industrial Standard JIS / JPI German Nation...E heluhelu hou aku -
ʻIke hoʻokomo valve
I loko o ka ʻōnaehana wai, hoʻohana ʻia ka valve e kāohi i ke kuhikuhi, ke kaomi a me ke kahe o ka wai. I ke kaʻina hana o ke kūkulu ʻana, pili pololei ka maikaʻi o ke kau ʻana o ka valve i ka hana maʻamau i ka wā e hiki mai ana, no laila pono e mahalo nui ʻia e ka ʻāpana kūkulu a me ka ʻāpana hana. ʻO ka va...E heluhelu hou aku -
ʻO ka ʻili sila valve, pehea ka nui o kou ʻike?
Ma ke ʻano o ka hana ʻoki maʻalahi loa, ʻo ka hana sila o ka valve i loko o ka mīkini e pale aku i ke kikowaena mai ka leaka ʻana i waho a i ʻole ke ālai ʻana i nā mea o waho mai ke komo ʻana i loko ma ke ala 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 compone...E heluhelu hou aku -
Nā loiloi ma nā kumu hoʻomohala o ka ʻoihana Valve Kina
Nā mea kūpono (1) ʻO ka hoʻolālā hoʻomohala ʻoihana nuklea "13th Five-Year" e hoʻoulu ana i ka noi mākeke no nā valves 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 a me ka hoʻokele waiwai i hoʻonui ʻia, ʻo ka nuklea...E heluhelu hou aku -
Nā manawa kūpono hoihoi i ka ʻaila a me ke kinoea o uka
ʻO nā manawa kūpono o ka ʻaila a me ke kinoea no ke kūʻai aku ʻana i nā valves e pili ana i ʻelua mau ʻano noi nui: wellhead a me ka pipeline. ʻO ka mea mua e hoʻomalu ʻia e ka API 6A Specification no Wellhead a me Christmas Tree Equipment, a ʻo ka mea hope e ka API 6D Specification no Pipeline a...E heluhelu hou aku -
He aha ke ʻano o De.DN.Dd
ʻO DN (Nominal Diameter) ke ʻano o ke anawaena nominal o ka paipu, ʻo ia ka awelika o ke anawaena waho a me ke anawaena o loko. ʻO ka waiwai o DN = ka waiwai o De -0.5 * ka waiwai o ka mānoanoa o ka paia o ka paipu. Nānā: ʻAʻole kēia ke anawaena o waho a ʻaʻole hoʻi ke anawaena o loko. Wai, kila hoʻoili kinoea...E heluhelu hou aku