An raba bututun ƙarfe gabaɗaya zuwa bututun ƙarfe maras sumul da bututun ƙarfe na welded bisa ga hanyoyin samarwa.Wannan lokaci mun yafi gabatar welded karfe bututu, wato, welded karfe bututu.Its samar da shi ne tanƙwara da tube blank (karfe farantin karfe da kuma karfe tsiri a cikin da ake bukata giciye-section siffar da size tube da daban-daban forming hanyoyin, sa'an nan weld da weld. ta hanyoyin walda daban-daban don samun bututun karfe.
Idan aka kwatanta da welded sumul karfe bututu, yana da samfurin daidaici tare da halaye na high daidaito, musamman high bango kauri.sauki babban kayan aiki, ƙananan bene yankin, ci gaba da aiki a samar da m samar, welded bututu za a iya raba karkace.madaidaicin bututu mai welded baka, madaidaiciyar kabu mai gefe biyu mai ruɗe da bututu mai juriya da juriya.
1.The samar tsari na karkace karfe bututu ne kamar haka:
The raw kayan na karkace karfe bututu ne tsiri nada, walda waya da flux. Kafin kafa, da tsiri ne leveled, datsa, planed, tsabtace da kumahawa a kan saman, da kuma lankwasa. Ana amfani da na'urar sarrafa rata na walda don tabbatar da cewa ratar walda ta dace da bukatun walda.The bututu diamita, misalignment da weld rata suna tsananin control.Bayan yankan cikin guda karfe bututu na farko uku na kowane tsari na karfe bututu ne batun m farko dubawa tsarin,n domin duba inji Properties, sinadaran abun da ke ciki, Fusion jihar da kuma ingancin surface na weld, da kuma ta hanyar marasa lalacewa gwaji don tabbatar da cewa bututu masana'antu tsari ne m.ana iya saka shi a hukumance cikin samarwa.
2. LSAW bututu:
Kullum magana, LSAW bututu da aka yi da karfe farantin karfe ta daban-daban forming matakai, kamar biyu-gefe submerged baka waldi da kumafadada bayan walda.Hanyoyin samar da bututun LSAW sun hada da uo(UOE),Rb(RBE),JCO (JCOE), da sauransu.
Ƙirƙirar tsarin bututun UOE LSAW:
The forming tsari na UOE a tsaye submerged baka welded bututu yafi hada uku forming matakai: karfe farantin pre lankwasawa, u forming da kuma O forming.Kowace tsari yana amfani da latsa na musamman don kammala matakai uku na farantin karfe kafin lankwasawa, u forming da O forming domin lalata farantin karfe a cikin madauwari tube.The forming tsari na JCOE a tsaye submerged baka welded bututu: a jc0 Bayan maimaita stamping a kan kafa na'ura, farkon rabin farantin karfe da aka danna a cikin wani nau'i na J, sa'an nan sauran rabin karfe farantin da aka matse a cikin wani nau'i na J don samar da wani C siffar.
Kwatanta hanyoyin JCO da uo gyare-gyare:
JCO forming ne m matsa lamba forming.,Wanda canza forming tsari na karfe bututu daga matakai biyu na UO forming zuwa Multi matakai. A cikin kafa tsari, da karfe farantin yana da uniform nakasawa, kananan saura danniya kuma babu karce a kan surface.Bututun ƙarfe da aka sarrafa yana da babban sassauci a cikin girman girman diamita da kauri na bango.Zai iya samar da samfurori masu yawa da ƙananan samfurori.da kuma manyan caliber da ingantattun kayayyaki Hakanan yana iya samar da ƙananan diamita da manyan bututun ƙarfe na bango.musamman wajen samar da bututun bango masu kauri masu inganci musamman wajen samar da bututun bango mai kauri mai matsakaici da karami.Yana da m abũbuwan amfãni a kan sauran matakai, kuma zai iya saduwa da ƙarin bukatun masu amfani don karfe bututu bayani dalla-dalla.Uo gyare-gyaren rungumi dabi'ar u da kuma O biyu-mataki matsa lamba kafa, wanda aka halin da babban iya aiki da kuma high fitarwa.Generally, da shekara-shekara fitarwa iya isa 30. -30% 1 miliyan ton, dace da guda takamaiman taro samar.
3. Madaidaicin kabu babban mitar welded bututu
Madaidaicin kabu babban mitar welded bututu (ERW) an kafa shi ta hanyar dumama gefen bututun tare da tasirin fata da tasirin kusancin babban mitar na yanzu bayan na'urar da aka yi na'ura mai zafi tana yin siffa ta hanyar na'ura, sannan kuma ana aiwatar da waldawar matsa lamba. karkashin aikin extrusion nadi.
Lokacin aikawa: Yuli-31-2023