Weld Neck Kuhili ʻole
Hōʻike huahana
ʻO ka flange kila kila, ʻike pū ʻia ʻo ia ka flange paipu kila kila, i hoʻohana ʻia e hoʻohui i nā paipu.Hiki ke hoʻokaʻawale ʻia e like me nā flanges threaded a me nā flanges welding.
ʻO ka Flange kahi ʻāpana ʻano diski, ka mea maʻamau i ka papahana pipeline, hoʻopili ʻia nā flanges a me ka flange male ma ka valve i hoʻohana ʻia.I ka papahana pipeline, hoʻohana ʻia nā flanges e hoʻopili i nā paipu.ʻO ka pono e hoʻohui i nā paipu, nā ʻano hoʻouka ʻana i kahi flange, hiki ke hoʻohana ʻia ka flange siliki haʻahaʻa haʻahaʻa, ka hoʻohana ʻana i ʻehā kilokani a ʻoi aʻe paha nā flanges wiliwili puʻupuʻu.Ma waena o nā ʻāpana flange ʻelua, a laila hoʻopaʻa ʻia.ʻOkoʻa ka mānoanoa like ʻole o ka flange a me ka hoʻohana ʻana i nā bolts.
ʻO nā pumps a me nā valves, a i ka wā e hoʻopili ai ka paipu, kēia mau mea a me nā lako kūloko, hana pū kekahi i ke ʻano flange like, ʻike ʻia hoʻi ʻo ka pili flange.Ma nā mokulele ʻelua i ka manawa like e hoʻopuni ana i ka hoʻohana ʻana i nā ʻāpana i pani ʻia, i ʻike nui ʻia ʻo ka [flange", e like me nā pilina paipu ventila, hiki ke kapa ʻia kēia ʻano o nā ʻāpana [flange parts.Akā, he ʻāpana hoʻohui wale nō kēia, e like me nā pili flange a me nā pamu, ma nā ʻōpala maikaʻi ʻole i kapa ʻia [nā ʻāpana flange."Hiki ke kapa ʻia he ʻāpana liʻiliʻi, e like me nā valves, etc.
A gasket hiki o plastic deformation, a loaʻa kekahi ikaika o ke apo mea.ʻO ka hapa nui o nā gaskets non-metallic e ʻoki ʻia mai ka pā i lalo, e like me ka hale hana a i ʻole ka nui o ka ʻoihana, ʻo ka mea he asbestos rubber sheet, asbestos, polyethylene panels;pono no ka pepa metala (kina, kila kuhiliʻole) asbestos ʻē aʻe mea ʻole metala i wahī ʻia ka pahu pahu i hana ʻia me ka metala;
Aia kekahi kaula ma ka wiliwili i hana ʻia me ka ʻili ʻeha ʻeha me kahi ʻāpana lahilahi o ka asbestos.ʻO ka pahu pahu maʻamau kūpono no nā mahana ma lalo o 120 ℃ o nā manawa;ʻO ka pahu asbestos rubber gasket kūpono no ka mahana o ka mahu ma lalo o 450 ℃, ʻoi aku ka mahana o ka ʻaila ma lalo o 350 ℃, kahi kaomi ma lalo o 5MPa manawa, ʻano corrosion maʻamau, hoʻohana pinepine ʻia ka asbestos acid.I loko o nā mea hana kiʻekiʻe a me nā paipu, keleawe, aluminika, ke kila ma ka lā 10, ʻo ke ʻano lens a i ʻole nā mea ʻē aʻe i hana ʻia me ke kila kila.Pili ka laula kiʻekiʻe puʻe gasket sealing ili he haiki loa (line contact), ka gasket sealing surface a me ke kiʻekiʻe hoʻopau mīkini.
Ke hoʻohana nei ka wiliwili haʻahaʻa liʻiliʻi anawaena uea flange, ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa ke anawaena nui e hoʻohana ana i ka mānoanoa o ka flange wiliwili a me ke anawaena bolt a ʻokoʻa ka helu o ka hoʻopili ʻana i nā puʻe like ʻole.
Palapala noi
- ka hoʻohui ʻana i ka paipu a me ka hoʻopaʻa ʻana i ka hana hoʻopaʻa paipa;
- e pani i kekahi paipu;
- e wehe a nānā i ka laina paipu;
- e maʻalahi i ka pani ʻana o kekahi paipu.
eel Makapō
