Hoʻopeʻe ma ka pā pā: hoʻokiʻekiʻe ʻia ka ʻili o ka sila, hiki ke hoʻohana ʻia no ka media maʻamau, waena a me nā manawa haʻahaʻa haʻahaʻa.
Hoʻopeʻe i nā Flange： Hiki ke convex, concave a me grooved ka ʻili hoʻopaʻa. ʻOkoʻa ka ikaika o ke kaomi me ka hopena sealing. Hoʻohana maʻamau ia i nā manawa ʻoi a me ke kiʻekiʻe, e like me ka corrosive, ka mea ʻawaʻawa loa, ka wela a me nā manawa pahū.
He mea maʻalahi ke ʻano o ka flange welding flat type plate, akā hiki ke hoʻohana nui ʻia i kēlā me kēia kahua.
He aha kona kuleana?
Ua kapa ʻia ʻo Plate-type flat welding flange ma ke ʻano he lolouila papa, a i ʻōlelo ʻia hoʻi ʻo ka lap welding flange. ʻO ka pilina ma waena o ka flange welding flat a me ka pipeline e hoʻokomo i ka pipeline i loko o ke kaula kūloko o ka pā flange i kahi kūpono, a laila wili weld.
ʻO ka flange welding flat plate-type i pili i ka polokalamu ʻōnaehana pipeline me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa, haʻalulu a me ka fluctuation o ke kaomi hana. ʻO nā mea maikaʻi o ka flange welding flat e hilinaʻi ʻia i kona alignment maʻalahi i ka wā wili uila a me ka hoʻokomo ʻana, a ʻoi aku ka maikaʻi o kāna kumukūʻai, no laila ua hoʻohana nui ʻia.
ʻO kahi hiʻohiʻona maikaʻi o ka flange wili paʻa palahalaha ʻo ia kona mau hiʻohiʻona hoʻopaʻa paʻa. ʻO ka hoʻopili ʻana i nā hiʻohiʻona sila e pili ana i ka hopena i loaʻa i kēlā me kēia mea kekahi ʻano o nā hiʻohiʻona e pili ana i kekahi mau mea, a laila hoʻokuʻu i kēlā mau mea i loaʻa nā ʻano like.
Hiki ke loaʻa i nā ʻāpana koʻikoʻi ke ʻano liʻiliʻi o ka flange welding flat plate-type, hiki ke hilinaʻi ʻia.
Hiki ke hana ʻia ka helehelena i hoʻokiʻekiʻe ʻia o ka flange welding flat i ʻekolu mau ʻano: ʻano laulima, convex a me concave ʻano a me ke ʻano tenon a me ke ʻano groove; ʻO ka hoʻohana ʻana i ka flange kuʻekuʻe palahalaha paheʻe he nui. Hoʻohana nui ʻia ia i nā kūlana i hoʻomaha ʻia ka maʻamau, e like me ke kaomi ʻana o ka ea i hoʻomaʻemaʻe ʻole ʻia a me ka wai hoʻoheheʻe ʻana i lalo. ʻO kona pōmaikaʻi, ʻoi aku ka maikaʻi o ke kumukūʻai.
ʻO ka pā hao hao i hoʻopaʻa ʻia me ka pā: Ua hoʻopili ʻia me ka pā flange a me ka pipeline e ka wiliwili ʻoihana. He kūpono kona ʻano, ʻoi aku ka nui o kona ikaika compressive a me ke kuʻi ʻana i ka rigidity, a hiki iā ia ke kū i ke kaomi kiʻekiʻe kiʻekiʻe, ka hoʻomau mau ʻana a me ka loli ʻana o ka mahana, a hilinaʻi kona paʻa. ʻO ka flange welding butt me ka pae paona o 0.25 ~ 2.5CPa hoʻohana i ka convex a me ka concave i hoʻokiʻekiʻe ʻia.
He ʻokoʻa ka hoʻohana ʻana o ka flange wili palahalaha a me ka ʻāʻī, no laila pono mākou e hoʻohālikelike iā lākou:
Hoʻokomo ʻia ka flange welding slip-on me ka ʻāʻī mai nā ʻāina ʻē aʻe, a hoʻohana nui ʻia no nā kiwi kūlohelohe maoli, nā pipeline kinoea kūlohelohe, a me nā mea ʻē aʻe.
Hoʻohana ʻia ka flange welding palahalaha ʻano pā no nā mea maʻamau.
ʻO ka flange welding flat me ka ʻāʻī he kūpono ia no nā mea flammable, corrosion, nā hopena ʻaoʻao ʻona a me nā pae hiʻona.
ʻO nā helehelena i hoʻokiʻekiʻe ʻia o nā ʻāpana wiliwili palahalaha ʻano pāpaʻa he mau maka convex (RF). Hiki i nā maka hoʻokiʻekiʻe o ka ʻāʻī kuʻiʻo palahalaha he mau maka convex, convex concave alo a me nā alo a me nā alo.
ʻOkoʻa ke ʻano o nā mea ʻelua, ʻokoʻa ka hopena sealing maoli, a ʻokoʻa hoʻi ka ikaika compressive.
Ka manawa hoʻouna: Sep-27-2022
