Gabatarwa zuwa Rarraba Bututun Karfe Welded

▇ ▍ Bayani

Ana samar da bututun ƙarfe mai walda ta hanyar amfani da faranti na ƙarfe ko ɗigon ƙarfe, kuma tsarin sarrafa shi yana haifar da kututture a jikinsa.Musamman idan aka kera bututun ƙarfe na walda, farantin karfe ko tsiri ana lanƙwasa sa'an nan a sanya su cikin madauwari, siffar bututun gargajiya ko siffar murabba'i. hanyar walda.Misali, bututun LSAW yana waldawa a tsayi, kuma bututun SSAW yana da walda mai karkace.ERW bututun lantarki ne wanda aka yi masa walda, wanda ke haifar da kabu wanda ke tafiya daidai da jikin bututun.

▇ ▍Farashin ERW Karfe 

Maɗaukakin bututun welded gabaɗaya madaidaiciya-tsage ne, amma bututun ƙarfe masu waldaɗɗen tsage-tsage ba lallai ba ne su kasance masu walƙiya mai tsayi.Babban mitar madaidaiciyar madaidaiciyar juriya na lantarki mai waldadden bututun ƙarfe yana samuwa ta hanyar tasirin fata da kuma kusancin tasirin babban mitar na yanzu bayan an samar da farantin murɗa mai zafi ta injin gyare-gyaren, kuma gefen bututun babu komai. mai tsanani da narke, kuma ana yin walda na matsa lamba a ƙarƙashin aikin latsawa don gane samarwa.A high-mita juriya welded karfe bututu ne daban-daban daga talakawa welded bututu waldi tsari.An yi waldi ne daga kayan tushe na jikin tsiri na ƙarfe, kuma ƙarfin injin ya fi na bututun welded gabaɗaya.A saman ne santsi, high daidaici, low cost, kuma yana da low weld tsawo tsawo, wanda yake da amfani ga shafi na 3PE anti-lalata shafi.

▇ ▍LSAW Karfe bututu 

Ana yin welded mai tsayin daka mai tsayi ta hanyar amfani da faranti guda ɗaya da kauri a matsayin ɗanyen abu, danna (mirgina) farantin karfe a cikin gyaggyarawa ko na'ura mai ƙira zuwa cikin bututu mara kyau, ta amfani da walda mai ruɓaɓɓen fuska biyu, da faɗaɗa diamita.Za a iya daidaita adadin abincin farantin karfe ta atomatik bisa ga nau'ikan ƙarfe daban-daban, kaurin bango, da faɗin farantin.A lokaci guda, aikin ramawa nakasawa yadda ya kamata yana guje wa mummunan tasirin mold akan kafawar kuma yana tabbatar da kwanciyar hankali na cikakken tsawon farantin karfe yayin aikin latsawa.Matakin ciyarwa bai dace ba yayin ƙirƙirar, yana tabbatar da zagayen bututun babu komai da faɗin gefen walda.Ƙarshen samfurin yana da nau'i mai yawa na ƙayyadaddun ƙayyadaddun bayanai, kuma weld ɗin yana da kyau mai kyau, filastik, daidaituwa, da ƙaddamarwa.Yana da abũbuwan amfãni daga babban bututu diamita, bututu kauri kauri, high-matsi juriya, low-zazzabi juriya, da kuma karfi lalata juriya. 

▇ ▍SSAW Karfe bututu

Karkace welded bututu (SSAW bututu, kuma ake kira HSAW bututu).An samar da bututun ta hanyar fasahar waldawar baka ta karkace.Ana samar da bututun mai karkace ta amfani da kunkuntar faranti ko naɗaɗɗen zafi, wanda ke rage farashin samar da su sosai.Layin walda ya yi kama da heliks.Tsarin waldawa na karkace yana ba da izinin samar da manyan bututu masu tsayi waɗanda suka dace da jigilar mai da iskar gas mai yawa.Wasu bututun SSAW a tarihi sun iyakance ga aikace-aikacen ƙananan matsa lamba.