Karfe karfe bututu ne na high quality da low price
Karfe karfe bututu ne karkace kabu karfe bututu sanya daga tsiri karfe nada a matsayin albarkatun kasa, sau da yawa kafa ta dumi extrusion da welded ta atomatik biyu mai gefe submerged baka waldi tsari. Bututun karfe na karkace yana aika da karfen tsiri zuwa sashin bututun da aka yi masa walda. Bayan jujjuyawa ta hanyar rollers da yawa, a hankali za a naɗe karfen ya yi birgima don samar da bututu mai madauwari da babu tazarar buɗewa. Daidaita raguwar abin nadi don sarrafa ratar walda a 1 ~ 3mm kuma sanya duka ƙarshen welded junction fluff.
(1) Raw kayan, watau tsiri karfe nada, walda waya da juyi. Za a gudanar da bincike mai tsauri na zahiri da sinadarai kafin shigarwa.
(2) The butt hadin gwiwa na tsiri karfe kai da wutsiya rungumi dabi'ar waya guda ko biyu submerged baka waldi, da kuma atomatik submerged baka waldi da aka soma don gyara walda bayan mirgina cikin karfe bututu.
(3) Kafin a kafa, an daidaita karfen tsiri, an gyara shi, an tsara shi, a tsaftace shi, ana jigilar shi kuma an riga an lanƙwasa.
(4) Ana amfani da ma'aunin ma'aunin lamba na lantarki don sarrafa matsi na silinda mai latsawa a ɓangarorin biyu na mai ɗaukar nauyi don tabbatar da jigilar jigilar ƙarfe mai laushi.
(5) Ɗauki iko na waje ko yin nadi na sarrafawa na ciki.
(6) Ana amfani da na'urar sarrafa ratar walda don tabbatar da cewa ratar walda ta dace da buƙatun walda, kuma diamita na bututu, rashin daidaituwa da ratar walda ana sarrafa su sosai.
(7) Dukansu walda na ciki da na waje sun ɗauki na'urar waldawa ta Lincoln Electric ta Amurka don wayoyi guda ɗaya ko wayoyi biyu da aka nutsar da baka, don samun ingancin walda.
(8) Ana bincika duk welded welds ta kan-line ci gaba da ultrasonic atomatik flaw ganowa don tabbatar da 100% NDT ɗaukar hoto na karkace welds. Idan akwai lahani, za ta atomatik ƙararrawa da alamun fesa, kuma ma'aikatan samarwa za su daidaita sigogin tsari a kowane lokaci don kawar da lahani a cikin lokaci.
(9) Ana yanke bututun karfe gida guda ta hanyar injin yankan plasma na iska.
(10) Bayan yanke cikin bututun ƙarfe guda ɗaya, kowane nau'in bututun ƙarfe zai kasance ƙarƙashin tsauraran tsarin dubawa na farko don bincika kaddarorin injin, abun da ke tattare da sinadarai, yanayin haɗuwa, ingancin saman bututun ƙarfe da NDT don tabbatar da yin bututun. tsari ya cancanci kafin a iya sanya shi a hukumance a samarwa.
(11) Abubuwan da ke da ci gaba da alamun gano lahani na sauti akan walda za a sake duba su ta hannun ultrasonic da X-ray. Idan akwai lahani, bayan gyara, za a sake shigar da su ga NDT har sai an tabbatar da cewa an kawar da lahani.
(12) The bututu na butt walda kabu na tsiri karfe da T-haɗin gwiwa intersecting karkace weld za a duba ta X-ray talabijin ko fim.
(13) Kowane bututun ƙarfe yana ƙarƙashin gwajin hydrostatic, kuma matsa lamba yana ɗaukar hatimin radial. Matsin gwaji da lokaci ana sarrafa shi ta hanyar na'urar gano microcomputer na matsin ruwa na bututun ƙarfe. Ana buga sigogin gwaji ta atomatik kuma ana yin rikodin su.
(14) An ƙera ƙarshen bututu don sarrafa daidaitaccen daidaituwa, kusurwar gangara da gefen ƙarshen fuska.
1. Idan rata ya yi girma sosai, za a rage tasirin kusanci, zafi na yanzu ba zai isa ba, kuma haɗin gwiwar weld intergranular zai zama mara kyau, wanda zai haifar da rashin cika fuska ko fashewa.
2.Idan ratar ya yi ƙanƙanta, tasirin kusanci zai ƙaru, zafin walda zai yi girma, kuma za a ƙone walda; Ko kuma a fitar da walda a yi birgima don samar da rami mai zurfi, wanda ke shafar ingancin walda.
Bayan da gefuna biyu na bututu blank suna mai tsanani zuwa waldi zafin jiki, na kowa karfe hatsi suna samuwa a karkashin extrusion na extrusion abin nadi, wanda shiga da crystallize da juna, kuma a karshe samar da wani m weld. Idan extrusion karfi na karkace karfe bututu ne ma kananan, adadin na kowa lu'ulu'u zai zama kananan, ƙarfin weld karfe zai rage, da fatattaka zai faru bayan danniya; Idan karfin fiddawar ya yi yawa, za a fitar da narkakkar karfen daga cikin walda, wanda hakan ba zai rage karfin walda ba, har ma ya haifar da burbushin burbushin ciki da waje da dama, har ma ya haifar da nakasu irin na walda.
