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ʻO ke ʻano o ka hoʻokomo ʻana i ka pōlele
ʻO kekahi mau valve maʻamau i hoʻohana ʻia i nā pipeline ʻoihana, ʻoi aku ka nui o ka hoʻohana ʻana i nā ʻāpana pōpō, ʻo ka wai, ka aila, ke kinoea a i ʻole nā pipeline media maʻamau a i ʻole nā kūlana hana koʻikoʻi e loaʻa ana i nā ʻāpana kiʻekiʻe, inā he haʻahaʻa haʻahaʻa, wela kiʻekiʻe, a corrosive paha. kaiapuni, oe Y...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka pahu sila paʻakikī a me ka pahu sila paʻakikī
E like me ka sealing surface material, hiki ke hoʻokaʻawale ʻia nā ʻīpuka puka i ʻelua ʻano: sila paʻakikī a me ke sila palupalu.He aha ka ʻokoʻa ma waena o ka valve seal soft a me ka valve sila paʻakikī: ʻO ka valve seal gate valve: ʻO nā mea hoʻopaʻa paʻa ma nā ʻaoʻao sila ʻelua he mau mea metala, i kapa ʻia ʻo "h...Heluhelu hou aku -
No ke aha e hoʻolālā ʻia ai ke kīpē honua e like me ke komo haʻahaʻa a me ka puka kiʻekiʻe
No ke aha e hoʻolālā ʻia ai ke kīpē honua ma ke ʻano he puka komo haʻahaʻa, puka puka kiʻekiʻe a me ka valve puni honua liʻiliʻi?I ke kaʻina hana hoʻolālā a me ka hoʻokomo ʻana, hoʻohana mau ʻia ka inlet haʻahaʻa a me ka puka kiʻekiʻe, ʻo ia hoʻi, kahe ka honua honua mai lalo o ka pā valve a ma luna o ka flap valve.ʻO ka valve puni honua liʻiliʻi ...Heluhelu hou aku -
Pehea e koho ai i ka valve lele lele fluorine
ʻO ka valve butterfly i hoʻopaʻa ʻia i ka Fluorine he ʻano o ka pahu lining i hoʻohana mau ʻia i ka waika a me ka alkali a me nā mea hoʻolaha kino.Ua hoʻohana nui ʻia i ka petroleum, chemical, pharmaceutical, metallurgy, uila a me nā ʻoihana ʻē aʻe.Ma muli o ka paʻakikī o kāna mau hiʻohiʻona a me ka com ...Heluhelu hou aku -
He aha nā kūlana hana a me nā mea kūpono no nā kiwi lele uila
Nui nā ʻano o nā kiwi lele, me ka ʻoki wikiwiki a me ka hoʻoponopono mau.Hoʻohana nui ʻia no ka wai a me ke kinoea haʻahaʻa haʻahaʻa nui-diameter pipelines.He kūpono ia no nā manawa kahi i kiʻekiʻe ʻole ai nā koi o ke kaomi ʻana, koi ʻia ka hoʻoponopono kahe, a me ka wehe ʻana a me ka pani ...Heluhelu hou aku -
ʻO ke ʻano a me nā pilikia maʻamau o ka valve butterfly
I kēia manawa, ʻo ka valve butterfly kahi mea i hoʻohana ʻia e ʻike ai i ka mana on-off a me ka kahe o ka ʻōnaehana pipeline.Ua hoʻohana nui ʻia ia ma nā ʻano he nui e like me ka petroleum, ʻoihana kemika, metallurgy, hydropower a pēlā aku.I ka ʻenehana ʻenehana butterfly valve i ʻike ʻia, ʻo kāna ʻano hoʻopaʻa ʻana i ka hapa nui ...Heluhelu hou aku -
Nā hiʻohiʻona a me ka mālama ʻana o ka valve butterfly
ʻO ka valve Butterfly e pili ana i kahi ʻano valve nona ka ʻāpana pani (disc or butterfly plate) he diski, e hoʻohuli ʻia a puni ka ʻāpau valve e hiki ai ke wehe a pani.Hoʻohana nui ʻia no ka ʻoki ʻana a me ka throttling ma ka pipeline.ʻO ka ʻaoʻao o ka valve butterfly e wehe ana a pani ʻia he disc-shaped b...Heluhelu hou aku -
ʻO ka hoʻolauna pōkole o ka pōlele pōlele a me kāna hana (2)
4 pōpō paʻa ʻO ka mea koʻikoʻi o ka noho hoʻopaʻa ʻana no nā kiwi pōpō he polytetraoxyethylene (PTFE), ka mea maʻalahi i nā mea kemika a pau, a he haʻahaʻa haʻahaʻa haʻahaʻa, hana paʻa, ʻaʻole maʻalahi i ka makahiki, ākea ākea a me ka hoʻokō ʻana o Excel. ..Heluhelu hou aku -
ʻO ka hoʻolauna pōkole o ka pōlele pōlele a me kāna hana (I)
1. Hoʻololi ʻia ka ʻōleʻa pōleʻa mai ka valve plug.ʻO kāna ʻāpana wehe a pani ʻia e like me ka pōʻai, e hoʻohana ana i ka pōʻai e hoʻohuli i 90 degere a puni ke axis o ke kumu valve e hoʻokō ai i ke kumu o ka wehe a pani ʻana.2. Hoʻohana nui ʻia ka pahu pōlele no ka ʻoki ʻana, distr...Heluhelu hou aku -
He aha nā ʻano o ka valve honua?
ʻO NORTECH kekahi o nā alakaʻi alakaʻi China Globe Valve Manufacturer & Supplier.ʻO ka pahu pani pani e pili ana i ka ʻīpuka huaʻōlelo kahi e neʻe ai ka ʻāpana pani (pale ākea) ma ka laina waena o ka noho valve.Wahi a kēia ʻano neʻe o ka disc valve, ʻo ka hoʻololi ʻana o ke awa noho valve he pr ...Heluhelu hou aku -
He aha nā pōmaikaʻi a me nā pōʻino o ka valve honua?
ʻO NORTECH kekahi o nā alakaʻi alakaʻi China Globe Valve Manufacturer & Supplier.He aha nā pōmaikaʻi a me nā pōʻino o ka valve honua?ʻO nā ʻāpana wehe a pani ʻia o ka valve pani ʻia he mau petals ākea ākea, a ʻo ka ʻili hoʻopaʻa he palahalaha a conical paha, a neʻe ia ma ka laina laina ma ka ...Heluhelu hou aku -
E nānā i ka hana valve a me ka hoʻokaʻawale ʻana
Hōʻike ka pahu pahu i ka pahu e wehe a pani koke i ka flap ma muli o ke kahe ʻana o ke kikowaena ponoʻī e pale ai i ke kahe ʻana i hope.Ua kapa ʻia ʻo ia ka valve check, one-way valve, reverse flow valve, a me back pressure valve.ʻO ka hana o ka valve check ʻo The che...Heluhelu hou aku
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