ʻO ka pahu puka makani Flanged

1. Introduction of Electric Flange Ventilation Butterfly Valve:

ʻO ke ʻano uila flange type ventilation butterfly valve he paʻa paʻa, paona māmā, hoʻokomo maʻalahi, pale liʻiliʻi liʻiliʻi, kahe kahe nui, pale i ka mana o ka hoʻonui wela kiʻekiʻe, a maʻalahi ka hana. I ka manawa like, ʻaʻohe mea hoʻohui a me nā bolts i ke kino, no laila ua hilinaʻi ka hana a lōʻihi ke ola lawelawe. Hiki ke hoʻokomo ʻia i nā kūlana he nui me ka ʻole e hoʻopili ʻia e ke ala kahe o ka mea waena. He kūpono ia no nā pipelines me kahi mahana waena o ≤300 ° C a me kahi kaomi nominal o 0.1Mpa i ke kaʻina hana o nā mea kūkulu hale, metallurgy, mining, a me ka mana uila, e hoʻopili, wehe a pani a hoʻoponopono paha i ka leo waena. Ma waena o lākou, hiki i ka uila flange type ventilation butterfly valve ke hoʻohana i nā mea kūpono e hālāwai ai i ka haʻahaʻa haʻahaʻa, waena a me ke kiʻekiʻe o nā media like ʻole a me nā media corrosive, ʻaʻole i hoʻohālikelike ʻia e nā ʻāpana ʻē aʻe o ka valve.

Hoʻolālā ʻia a hana ʻia ke ʻano uila flange type ventilation butterfly valve me kahi ʻano hou o ka welded centerline disc plate a me ka pā kila pōkole. Loaʻa iā ia kahi hoʻolālā paʻa, ke kaumaha māmā, ka hoʻokomo maʻalahi, ka pale ʻana i ke kahe liʻiliʻi, ka nui o ka kahe nui, pale i ka mana o ka hoʻonui ʻana i ka wela, a maʻalahi ka hana. ʻAʻohe lāʻau hoʻohui, bolts, a me nā mea ʻē aʻe i ke kino, a hilinaʻi ka hana a lōʻihi ke ola lawelawe. Hiki ke hoʻokomo ʻia i nā kūlana he nui me ka ʻole e hoʻopili ʻia e ke ala kahe o ka mea waena.

2. Nā hiʻohiʻona o ka uila flange type ventilation butterfly valve

ʻO ka pahu lele lele uila flange type ventilation valve he mea paʻa ʻole ia no nā pipelines me kahi mahana wela o ≤300 ° C a me ke kaomi nominal o 0.1Mpa i ke kaʻina hana o nā mea kūkulu hale, metallurgy, mining, uila. mana, a me nā mea ʻē aʻe, e hoʻopili, wehe a pani a hoʻoponopono paha i ke ʻano. maikaʻi. Hoʻohana nui ʻia ka uila flange type ventilation butterfly valve i ka lepo anu anuanu a i ʻole nā ​​pipeline ea wela o ka ventilation a me nā hana hoʻomalu kaiapuni i nā ʻoihana e like me ke gula, ʻoihana kemika, nā mea kūkulu hale, nā mana mana, aniani, a me nā mea ʻē aʻe. ka holo kahe a ʻoki ʻia paha ka mea hana. Hoʻolālā ʻia a hana ʻia ke ʻano uila flange type ventilation butterfly valve me kahi ʻano hana hou o ka pā diski waena a me ka pā kila pōkole i wili ʻia.

3. ʻElima mau hiʻohiʻona o ka uila flange type ventilation butterfly valve

1. Hoʻolālā ʻia a hana ʻia ke ʻano uila flange type ventilation butterfly valve me kahi ʻano hana hou i hoʻopili ʻia e ka pā diski waena a me ka pā kila kila pōkole, e pale ana i ka mana o ka hoʻonui ʻana i ka wela kiʻekiʻe a maʻalahi ke hana.

2. ʻAʻohe lāʻau hoʻohui, bolts, a me nā mea ʻē aʻe i loko, ka hana hilinaʻi a me ke ola lawelawe lōʻihi. Hiki ke hoʻokomo ʻia i nā kūlana he nui me ka ʻole e hoʻopili ʻia e ke ala kahe o ka mea waena.

3. ʻO ka Novel a me ka hoʻolālā kūpono, keʻano kūikawā, ke kaumaha māmā, ka wehe wikiwiki a me ka paniʻana.

4. Ka uila flange type ventilation butterfly valve he liʻiliʻi hana torque, hana maʻalahi, mālama hana a me ka dexterity.

4. Pehea e hoʻonui ai i ka paʻa o ka flange type ventilation butterfly valve

ʻO ke ʻano flange ventilation butterfly valve he kumu. Hoʻokomo ʻia ke kumu o ka huahana me kahi kino valve. Hoʻonohonoho ʻia ka pā peʻapeʻa i loko o ke kino valve. Hoʻonohonoho ʻia ka pūpū metala a me ke apo hoʻopaʻa ma ka annular step surface o ke kino valve. ʻO ke ʻano flange type ventilation butterfly valve i hāpai ʻia i loko o ka manaʻo loea o ke kumu hoʻohālike i loaʻa nā hopena maikaʻi o ke kumu kūʻai haʻahaʻa a me ka hopena sealing maikaʻi, a kūpono no ka ea.

ʻO ka hoʻonā ʻenehana i makemake ʻia ʻo ka ʻāpana metala o ke kino valve e hoʻohana i kahi ʻano i hoʻopaʻa ʻia nā iwi ʻaoʻao ma nā ʻaoʻao ʻelua i waena e hana i kahi annular recessed wahi, a hoʻoikaika ʻia nā iwi ʻaoʻao ma ka annular recessed area. iʻoi aku ka maikaʻi o ka hopena o ka sila; Eia kekahi, i hoʻokumu ʻia i loko o ka annular recessed area, hoʻoikaika ʻia nā iwi ʻaoʻao ma ka ʻaoʻao o ka annular recessed, ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana i ke kino valve a hoʻonui i ka paʻa o ka valve butterfly holoʻokoʻa.