Pāpaʻi ma ka pā Flange welding pā BS4504 PN10-PN16 DN10-DN600

ʻIkepili

Hoʻolauna Huahana

ʻO ka flange welding flat, ʻike ʻia hoʻi ʻo plate-type flat welding flange, flat flange, flat plate and lap welding flange, ʻo ia ke hoʻokomo pololei i ka paipu i loko o ka pā flange no ka wili.ʻO ka maʻamau, ʻoi aku ka nui o ke anawaena o loko o ka flange liʻiliʻi ma mua o ka paipu ma 1-1.5mm.Mālama ʻia kēia āpau no ka hoʻoponopono kūpono i ka wā e hoʻokomo ai.ʻO ke āpau i waiho ʻia e ka nui-diameterflangee nui aku.

ʻO ka pilina ma waena o nāwiliwili palahalahaa ʻo ka paipu e hoʻokomo i ka paipu i loko o ka lua o loko o ka flange i kahi kūpono, a laila wili wili.ʻO kapaheʻe paheʻepili i ka ʻōnaehana pipeline me ka helu haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa haʻahaʻa, haʻalulu a me ka haʻalulu.ʻO ka maikaʻi o ka flange welding flat he mea maʻalahi ke hoʻohālikelike i ka wā e hoʻopili ai a hui pū ʻia, a ʻoi aku ka liʻiliʻi o ke kumukūʻai, no laila ua hoʻohana nui ʻia.

Pehea e hoʻokaʻawale ai i ke kaʻina hana o ka flange

Hoʻokaʻawale nui ʻia ka ʻenehana hana flange i ka forging, casting, cutting and rolling.

ʻokoʻa

Loaʻa i nā flanges hoʻolei a hoʻopaʻa ʻia: pololei ko lākou ʻano blank, liʻiliʻi, haʻahaʻa ke kumu kūʻai, a pono ke kaʻina hana maʻalahi.Eia nō naʻe, loaʻa nā hemahema o ka flange forged, e like me nā pores a me nā māwae, a ʻaʻole maʻalahi ka holo ʻana o ka hui kūloko.ʻO ka pōmaikaʻi o nā flanges forged ʻo ia ka hiki ke hana ʻia i nā ʻano like ʻole me ke kumu kūʻai haʻahaʻa.
Loa'a ka ha'aha'a ha'aha'a o ka flanges forged ma mua o ka flanges cast a 'a'ole ma'alahi ka 'ōpala.Loaʻa iā lākou ka streamline maʻemaʻe, ka hoʻolālā kūloko kūloko a ʻoi aku ka maikaʻi o nā waiwai mechanical ma mua o nā flanges cast.ʻAʻole ʻae ʻia ka flange e like me nā pores a me nā māwae.Hoʻohālikelike ʻia me ka flange cast, hiki i ka flange forged ke kū i ka ikaika ʻoi aʻe a me ka ikaika huki.Eia nō naʻe, inā hoʻohana ʻia ke kaʻina hana forging hewa, e hoʻoulu ʻia nō hoʻi ka nui a me ka ʻole o ka palaoa a me ka paʻa ʻana o ka paʻa ʻana, a ʻoi aku ka nui o ke kumukūʻai ma mua o ka flange hoʻolei.
Hiki iā mākou ke hoʻokaʻawale i ka flange cast a me ka flange forged mai nā kaʻina hana like ʻole.E lawe i ka flange centrifugal i laʻana.He flange hoolei ia.Hoʻokumu ʻia ka flange Centrifugal e ka hoʻolei pololei ʻana, ka mea e ʻoi aku ka liʻiliʻi o ke ʻano o ka flange ma mua o ka hoʻolei ʻana i ke one, hoʻomaikaʻi i ka maikaʻi o ka flange, a hōʻemi i ka hiki ʻana mai o ka hoʻoheheʻe ʻana, nā pores, nā lua one, etc.
ʻO ke kaʻina ʻoki ʻana e pili ana i ka hana ʻana i ka flange ma ke ʻoki pololei ʻana i ka pā a puni me ke anawaena o loko, ka anawaena o waho a me ka mānoanoa.Hiki ke hana hou ʻia ka pā pōʻai mai ka pā waena, a laila e hoʻoponopono i ka lua bolt a me ka laina wai.ʻO ke anawaena nui o kēia flange i kaupalena ʻia e ka laulā o ka pā waena.
ʻO ke kaʻina ʻoki ʻana e pili ana i ka hana ʻana i ka flange ma ke ʻoki ʻana i nā kaha mai ka pā waena a laila e ʻōwili iā lākou i loko o ka pōʻai.Hoʻohana nui ʻia kēia hana e hana i nā flanges nui.Ma hope o ke kaʻina ʻōwili, weld a palahalaha i ka pōʻai, a laila e hana i ka serrated spiral surface a me ka puka bolt.