ʻO nā ʻano ʻekolu o ka Triple Eccentric Butterfly Valve e pili ana i:
ʻO ka eccentricity mua: aia ke koʻokoʻo valve ma hope o ka pā valve, e ʻae ana i ke apo sila e hoʻopuni pono i ka noho holoʻokoʻa i ka pilina.
ʻO ka lua o ka eccentricity: ua hoʻokaʻawale ʻia ke spindle mai ka laina waena o ke kino valve, kahi e pale ai i ke komo ʻana me ka wehe ʻana a me ka pani ʻana o ka valve.
ʻO ke kolu o ka eccentricity: ua hoʻokaʻawale ʻia ka noho mai ka laina waena o ke koʻokoʻo valve, kahi e hoʻopau ai i ka friction ma waena o ka disc a me ka noho i ka wā e pani ana a wehe ai.
Pehea e hana ai kahi kiwikā pepeke ʻekolu offset?
ʻO ka ʻili sila o ka valve butterfly eccentric triple offset ka bevel con, ʻo ka noho ma ke kino valve a me ke apo sila i loko o ka disc he pilina ʻili, e hoʻopau ana i ka friction ma waena o ka noho valve a me ke apo sila, ʻo kāna kumu hana e hilinaʻi i ka hana o ka mea hoʻoili e hoʻokele i ka neʻe ʻana o ka papa valve, ka papa valve i ke kaʻina hana o ka neʻe ʻana, kona apo sila a me ka noho valve e loaʻa ai ka pilina piha, ma o ka extrusion deformation e hoʻokō ai i ka sila ʻana.
Kiwikā pulelehua eccentric ʻekoluʻO kahi hiʻohiʻona koʻikoʻi, ʻo ia ka hoʻololi ʻana i ke ʻano sila o ka valve, ʻaʻole hou ka sila kūlana kuʻuna, akā ʻo ka sila torque, ʻo ia hoʻi, ʻaʻole hilinaʻi hou i ka deformation kūpaʻa o ka noho palupalu e hoʻokō ai i ka sila ʻana, akā hilinaʻi i ke kaomi o ka ʻili pili ma waena o ka ʻili sila o ka pā valve a me ka noho valve e hoʻokō ai i ka hopena sila, he hopena maikaʻi nō hoʻi ia i ka pilikia o ka leakage nui o ka noho metala, a no ka mea ua like ke kaomi o ka ʻili pili me ke kaomi o ka medium, no laila he ikaika ke kaomi kiʻekiʻe a me ka hana pale wela kiʻekiʻe o ka valve butterfly ʻekolu eccentric.
Wikiō o ka Pāpale Pepeiao Offset ʻEkolu
Wikiō Mai nā Valves L&T
Nā Pōmaikaʻi o nā Kiwikā Pepeiao Offset Triple
ʻO ka Pōmaikaʻi o ka Pāpale Pepeiao Offset Triple
1) Hana sila maikaʻi, hoʻomaikaʻi i ka hilinaʻi o ka ʻōnaehana;
2) Ke kū'ē haʻahaʻa haʻahaʻa, wehe a pani hiki ke hoʻololi, wehe a pani hiki ke mālama i ka hana, maʻalahi;
3) Ke ola lōʻihi o ka lawelawe ʻana, hiki ke hoʻokō i ka hoʻololi hou ʻana;
4) Ke kūpaʻa ikaika a me ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ʻana i ka pala, ke kūpaʻa ʻana i ke kapa kiʻekiʻe, ka laulā o nā noi;
5) Hiki ke hoʻomaka mai 0 degere i loko o ka wahi hiki ke hoʻololi a hiki i 90 degere, ʻoi aku ka nui o kona lakio mana maʻamau ma mua o 2 mau manawa ma mua o nā kiwikā pulelehua maʻamau;
6) Loaʻa nā nui like ʻole a me nā mea hana e hoʻokō ai i nā kūlana hana like ʻole.
ʻO ka hemahema o ka kiwikā pepeke ʻekolu offset
1) Ma muli o ke kaʻina hana kūikawā o ka triple eccentric butterfly valve, e ʻoi aku ka mānoanoa o ka papa valve, inā hoʻohana ʻia ka triple offset butterfly valve i loko o ka pipeline liʻiliʻi, ʻoi aku ka maikaʻi o ke kū'ē a me ke kahe ʻana o ka papa valve i ka mea kahe i loko o ka pipeline i ke kūlana hāmama, no laila ma ke ʻano laulā, ʻaʻole kūpono ka triple eccentric butterfly valve no ka pipeline ma lalo o DN200.
2) I loko o ka pipeline hāmama maʻamau, e ʻoki maikaʻi ʻia ka ʻili sila ma luna o ka noho o ka valve butterfly eccentric triple a me ke apo sila multi-level ma ka papa butterfly, kahi e hoʻopilikia ai i ka hana sila o ka valve ma hope o ka manawa lōʻihi.
3) ʻOi aku ke kiʻekiʻe o ke kumukūʻai o ka butterfly triple offset valve ma mua o ka pālua eccentric a me ka centerline butterfly valve.
ʻOkoʻa ma waena o nā kiwikā pepeke offset pālua a me ka offset ʻekolu
ʻOkoʻa ka ʻano ma waena o ka kiwikā pulelehua eccentric pālua a me ka triple eccentric
1. ʻO ka ʻokoʻa nui loa, ʻo ia ka loaʻa ʻana o hoʻokahi eccentric hou aʻe o ka valve pepeke eccentric ʻekolu.
2. ʻOkoʻa ke ʻano o ke sila ʻana, ʻo ka valve pepeke eccentric pālua ka valve pepeke sila palupalu, maikaʻi ka hana sila sila palupalu, akā ʻaʻole kūpaʻa i ka mahana kiʻekiʻe, ʻaʻole kiʻekiʻe ke kaomi ma mua o 25 kg. A ʻo ka valve pepeke eccentric ʻekolu ka valve pepeke noho metala, hiki ke kū i ke kiʻekiʻe o ka mahana a me ke kaomi kiʻekiʻe, akā ʻoi aku ka haʻahaʻa o ka hana sila ma mua o ka valve pepeke eccentric pālua.
Pehea e koho ai i ka Triple Offset Butterfly Valve?
Ma muli o ke koho ʻia ʻana o nā mea o ka triple eccentric butterfly valve mai kahi ākea, a hiki ke kūlike i ke kiʻekiʻe o ka mahana a me nā ʻano mea ʻino like ʻole e like me ka waikawa a me ka alkali, no laila ua hoʻohana nui ʻia i ka metallurgy, ka mana uila, ka ʻoihana petrochemical, ka ʻaila a me ke kinoea, nā kahua kai, ka hoʻomaʻemaʻe ʻana i ka petroleum, ka ʻoihana kemika inorganic, ka hana ikehu, a me ka hoʻolako wai a me ka hoʻokahe wai a me ke kūkulu ʻana i ke kūlanakauhale a me nā pipeline ʻoihana ʻē aʻe no ka hoʻoponopono ʻana i ke kahe a me ka ʻoki ʻana i ka hoʻohana ʻana i ka wai. I ke anawaena nui, me kona mau pono leaka ʻole, a me ka hana pani a me ka hoʻoponopono maikaʻi loa, ke hoʻololi mau nei i ka valve puka, ka valve globe a me ka valve pōpō i hoʻohana ʻia ma nā kahua ʻoihana nui i nā ʻano pipeline koʻikoʻi. ʻO nā mea penei: hao hoʻolei, kila hoʻolei, kila kila, alumini keleawe, a me ke kila duplex. ʻO ia hoʻi, i nā ʻano kūlana paʻakikī like ʻole ma ka laina kaohi, inā he valve hoʻololi a i ʻole valve kaohi, inā koho pono ʻia, hiki ke hoʻohana wiwo ʻole ʻia ka triple offset butterfly valve, a he haʻahaʻa ke kumukūʻai.
ʻO ka Ana o ka Valve Pepeiao Offset Triple
Palapala ʻIkepili o ka Butterfly Valve Triple Offset
| ʻANO: | ʻEkolu ʻano ʻē, Wafer, Lug, Flange pālua, Welded |
| NUI & NĀ PILI: | DN80 a i D1200 |
| WAENA: | Ea, Kinoea Inert, ʻAila, Wai Kai, Wai ʻōpala, Wai |
| NĀ MEA: | Hao i hoʻolei ʻia / Hao Ductile / Ke kila kalapona / Ke kila kila Keleawe kila / Alum |
| KA HELU O KE KAOMI: | PN10/16/25/40/63, Papa 150/300/600 |
| MAHANAHANA: | -196°C a i 550°C |
Mea o nā ʻāpana
| INOA ʻĀPANA | Mea Hana |
| KINO | Ke kila kalapona, Ke kila kila ʻole, Ke kila Duplex, Alum-Bronze |
| PĀ / PĀ | GRAPHITE /SS304 /SS316 /Monel /316+STL |
| ʻŌʻAU / KUMU | SS431/SS420/SS410/SS304/SS316 /17-4PH / kila duplex |
| NOHO / ALOHA | GRAPHITE /SS304 /SS316 /Monel /SS+STL/SS+ graphite/metala i metala |
| Nā Pōkā / Nā Nati | SS316 |
| ʻO Bushing | 316L+RPTFE |
| PAʻA | SS304+GRAPHITE /PTFE |
| UHI LALO | KILA /SS304 + GRAPHITE |
We ʻO Tianjin Zhongfa Valve Co., Ltdi hoʻokumu ʻia i ka makahiki 2006. ʻO mākou kekahi o nā mea hana valve butterfly triple offset ma Tianjin Kina. Mālama mākou i ka pono kiʻekiʻe a me ka hoʻokele pono ʻana i ka kaohi maikaʻi, hāʻawi i ka lawelawe mua-kūʻai, kūʻai aku a ma hope o ke kūʻai aku i ka manawa kūpono a me ka maikaʻi i mea e hoʻokō ai i ka pono a me ka ʻoluʻolu o ka mea kūʻai aku. Ua loaʻa iā mākou ka ISO9001, CE Certification.