ʻO ka hanaʻana o nā kiʻi o Steel Pihi i nā lā he 1800. ʻO ka mua,ʻo PEP i hana nuiʻia e ka lima - e ka maʻiʻana, e hoʻomau, a me ka haʻahaʻa i nā kihi. ʻO ke kaʻina hana mua o ka hana hana mua loa i hoʻokomoʻia ma 1812 maʻEnelani. Ua hoʻomaikaʻi mau nā kaʻina hana hana mai kēlā manawa. ʻO kekahi mau mīkini pāʻani pāʻani kaulana i hōʻikeʻia ma lalo nei.
Pal ulding
ʻO ka hoʻohanaʻana o ka ulana i ka ulana i ka paipaiʻana i hoʻokomoʻia ma ke kakahiaka 1920. ʻOiaiʻaʻole hoʻohanaʻia keʻano,ʻoi aku ka pōpeku i hanaʻia e hoʻohanaʻia ana me ka hoʻohanaʻana i ke kaʻina hana Welding Laping i kēia lā.
I ka hanaʻana o ka hanaʻana, ua kanuʻiaʻo Steel i loko o kahi umu a laila holo i keʻano o kahi cylinder. ʻO nā kihi o ka pākuhi kila i laila "scarfed". Hoʻokomoʻiaʻo Scarfing i ka paleʻana i kaʻaoʻao o ka pahu pahu pahu, a me kaʻaoʻao o kaʻaoʻao o kaʻaoʻao o ka papa. Hoʻoholoʻia ka moana i ka lua kaua, a ua neʻeʻia kaʻeke i waena o nā mea pili koi e hana i ka bena e hana i kahi paʻa.
ʻAʻole hana nā welds i nā ulding pal e like me ka hilinaʻi e like me nā mea i hanaʻia e hoʻohana ana i nāʻano hou aʻe. Ua hoʻomohalaʻoʻAmelikaʻAmelika i nā mīkini hana likeʻole (Asme) i kahi hoʻohālikelike no ka heluʻana i ka pihi e hiki ai ke hoʻokumu i ke kaʻina hana hana. ʻO kēia hoʻohālikelike e pili ana i kahi hoʻololi iʻikeʻia e like me ka "hui pū", e pili ana i keʻano o keʻano o ka pā o ka paipa. ʻO nā pipses seamless he mea hoʻokani o ka pā o 1.0 pal pal i huiʻia i ka paila o nā paila o 0.6.
ʻO keʻano o ke kiʻiʻana
Ua hanaʻia ka paleʻana o ka uila Ua halaʻia kēia manawa ma waena o nā kihiʻelua o ke kila e wela i ka kila i kahi mea e hoʻopiliʻia ai nā mea iʻole e hoʻohana ai i kahi paʻa me ka hoʻohanaʻoleʻana i kahi paʻa me ka hoʻohanaʻoleʻana i kahi paʻa. I ka mua o kēia hana hana hana hoʻohana i hoʻohana pinepineʻia i nā mea haʻahaʻa haʻahaʻa e wela i nā kihi. Ua hoʻohanaʻia kēia kaʻina haʻahaʻa haʻahaʻa mai ka makahiki 1920 a hiki i ka makahiki 1970. Ma 1970, ua hānaiʻia ke kaʻina haʻahaʻa haʻahaʻa i hanaʻia ma keʻano he nui loa.
I ka manawa o nā manawa, uaʻikeʻia nā welds o ka poki haʻahaʻa haʻahaʻa e hiki ai ke paʻa i ka seam corrosio,ʻaʻole i hoʻohana pinepineʻia e halaʻana i nā seam. Hoʻohanaʻia ke kaʻina hana kiʻekiʻe i ka hana hana no ka hoʻohana houʻana i ka hana hou.
Pāʻani uila uila uila uila
Ua hanaʻia ka pā uila uila uila uila uila uila uila ma 1927.ʻO Flash Welling e ka hanaʻana i kahiʻano cylindrical cylindrical. Hoaai ua hoouka iho la na hope, a puu maile ia, a hou aku la mai ke kupela no ke kuikahi a ku eia. E like me ka haʻahaʻa haʻahaʻa haʻahaʻa erw pick ʻO kēiaʻano o ka paila ke kānalua nei i nā hemahema ma muli o nā wahi paʻakikī i loko o ke kila plate. No ka mea ua hanaʻia ka hapa nui o ka flash well i hanaʻia e ka mea hana hoʻokahi, ua manaʻoʻia kēia mau wahi paʻakikī ma muli o keʻano o ka hana hanaʻana ma muli o kēlā hana hana. ʻAʻole i hoʻohana houʻiaʻo Flash Welding i ka paipu hana.
Pālua pālua i huiʻiaʻo ARC (DSAW) paipai
E like me nā kaʻina hana'ē aʻe e pili ana i nā pāʻoihanaʻoi aku ka hanaʻana o Arcummerded Spammered Apanaʻelua i pili i nā papa hana callindrical maikaʻi loa. Hoʻokumuʻia nā kihi o ka papa i hoʻopiliʻia a laila e hanaʻia nā hua kanu v-shoped ma keʻano o nā wahi i loko a me waho ma keʻano o ke kai. A lailaʻo ka seam seam i hoʻopauʻia e ka hopena hoʻokahi o kahi mea hana arc welder ma nā wahi i loko a me nā neʻe o waho. Hoʻopiliʻia ka mea undering arc ma lalo o ka flx.
ʻO ka maikaʻi o kēia kaʻina hanaʻo WELLS e komo i ka 100% o ka pā piko a hana i kahi paʻa ikaika o ka paila.
Pipe
Ua hanaʻia ka paila i hanaʻia mai ka makahiki 1800. ʻOiai ua ulu ke kaʻina hana, ua like nā mea i koe. Ua hanaʻia ka paila seamless e ka panaʻana i kahi billet wela wela a puni me kahi mandrel. ʻOi aku ka piʻiʻana o ka kila kila ʻO ka waiwai nui o ka paila o ke kaʻaahiʻo ia ka hoʻopauʻana i nā hemahema o Seam-Next; Eia nō naʻe, he nui loa ke kumukūʻai o ka hana hana.
ʻO ka paila mua i hiki ke maʻalahi i nā hemahema e hōʻinoʻia e nā meaʻino i loko o ka kila. Ua hoʻomaikaʻiʻia nā hana kālepaʻana i nāʻoihana hana, ua hoʻemiʻia kēia mau hopena ʻOiai e like me ka mea eʻoi aku ka maikaʻi o ka pailaʻawaʻawa e hanaʻia, seam-weed pipe, ke hiki ke hoʻomaikaʻi i nā hiʻohiʻona makemakeʻia ma Pīpīikioʻia. No kēia kumu, aiaʻo ia i nā paila keʻae i kēia manawa ma nā kumukūʻai haʻahaʻa a me nā pā ākea ma mua o ka paila welipeā.
Hoʻohanaʻiaʻo JinDelai Steel Group i ka hanaʻana i nāʻoihana kiʻekiʻe-tech Ua holomua kā mākou hui iā φ610 mm kiʻekiʻe-pinepine i ka mīkini ceam ceast e pale aku ai, aʻo φ304mm crier cribral. E like me ka mea,ʻoi aku ka maikaʻi o nā mea hana hewa a me nā mea hou aku, heʻekolu mau mea hou e pili ana i nā LSAW a me nā SML
Inā loaʻa kahi kūʻai piping i kāu wā e hiki mai ana, noi i kahi'ōlelo. E hāʻawi mākou i kahi mea e loaʻa iāʻoe nā huahana pono e pono aiʻoe. E hoʻouna i kāu nīnau nīnau a hauʻoli mākou e kamaʻilio e pili ana iāʻoe.
ʻO mākou Jindinlai Steel ka huiʻana,ʻo ka mea hana, exporter, stock bona a me ka mea kūʻai aku o kahi paila kila kila. Loaʻa iā mākou ka mea kūʻai mai Thane,ʻo Mexico, Turkey,ʻo Pakistan,ʻo Moʻo,ʻo Vietnam, Myanmar. E hoʻouna i kāu nīnau nīnau a hauʻoli mākou e kamaʻilio e pili ana iāʻoe.
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POST manawa: Dec-19-2022