Q235 iWelded Steel Pipe
Umbhobho odityanisiweyo ngokubanzi
Umbhobho odityanisiweyo ngokubanzi usetyenziselwa ukuthutha ulwelo olunoxinzelelo oluphantsi.Yenziwe nge-Q195A, Q215A, Q235A yentsimbi.Isenokwenziwa nangenye intsimbi ethambileyo ekulula ukuyidibanisa.Imibhobho yentsimbi kufuneka ibekwe phantsi koxinzelelo lwamanzi, ukugoba, ukucaba kunye nezinye iimvavanyo, kwaye kukho iimfuno ezithile zomgangatho womphezulu.Ngokuqhelekileyo ubude bokuhanjiswa buyi-4-10m, kwaye ubude obusisigxina (okanye ubude obuphindwe kabini) buhlala bufuneka.Iinkcazo zeemibhobho ezidibeneyo zibonakaliswe ngobubanzi obuqhelekileyo (mm okanye intshi).Idayamitha yegama yahlukile kweyokwenene.Imibhobho edityanisiweyo yohlulwe ibe ziindidi ezimbini: umbhobho oqhelekileyo wentsimbi kunye nombhobho wentsimbi ojiyileyo ngokobungakanani bodonga oluchaziweyo.Umbhobho wensimbi uhlukaniswe kwiintlobo ezimbini ngentambo kwaye ngaphandle kwentambo ngokwefom yokuphela kombhobho.I-6-17 ubukhulu bombhobho wensimbi odibeneyo.
Umbhobho welongitudinal welding
Umbhobho odityanisiweyo othe ngqo ligama eliqhelekileyo.Iveliswa ngentsimbi yentsimbi.Imibhobho edityaniswe zizixhobo zokuwelda eziphakamileyo zibizwa ngokuba yimibhobho edityanisiweyo ethe tye.Umbhobho we-welded longitudinally owenziwe nge-Q235B coil yi-Q235 umbhobho we-welded longitudinally (igama linikwe ngenxa yokuba inxalenye edibeneyo yombhobho wensimbi ikwindlela echanekileyo).Phakathi kwabo, ngokweenjongo ezahlukeneyo, kukho iinkqubo ezahlukeneyo zokuvelisa umva.(Inokwahlulwa ngokuqikelelwayo ngokwemibhobho yesikafula, imibhobho yolwelo, imikhono yocingo, imibhobho yesibiyeli, imibhobho yesivalo, njl.njl.)
Ukwenziwa kombhobho odityanisiweyo we-Q235B ixesha elide, indawo engenanto eshushu ibekwe ngaphakathi kwifayiji yesixhobo sokwenza izinto ezisisigxina.
[1] Inkqubo esisiseko yenkqubo yokubumba ifa: inkqubo yokubumba ukufa: ukusika, ukufudumeza, ukubumba, ukubumba, ukunyathela, ukusika, ukucima kunye nokuthoba ukudubula ukuchama.Iinkqubo eziqhelekileyo kukubhukuqa, ukolula, ukugoba, ukunyathela, nokubumba.
[2] Izixhobo eziqhelekileyo zokubumba izixhobo zokubumba ezisetyenziswa ngokuqhelekileyo iihamile, oomatshini bokuyila abashushu abashushu, oomatshini bokubumba abathe tye kunye noomatshini bokukhuhlana.
Ngokwemigaqo ye-layman, imibhobho edityanisiweyo ye-Q235B eyakhiwe ixesha elide inomgangatho ongcono, odla ngokuveliswa ngokwenziwa, ngolwakhiwo oluhle lwekristale, amandla aphezulu, kwaye ngokuqinisekileyo zibiza kakhulu.Ingaba iphosa i-Q235B umbhobho odityanisiweyo ubude okanye i-flange yokubumba i-Q235B umbhobho odityanisiweyo wobude yindlela eqhelekileyo, ukuvelisa, ukubona iimfuno zamandla amacandelo afuna ukusetyenziswa, kwaye iimfuno azikho phezulu, ungasebenzisa umbhobho we-Q235B ubude obudityanisiweyo. .
Sika i-flange ekhohlo ngqo ukujongana nomthamo wevolumu yangaphakathi nangaphandle kunye nobukhulu bediski, emva koko imingxuma yebholiti kunye nonyango lwamanzi.Oku kuvelisa umbhobho odityanisiweyo we-Q235B othe tye obizwa ngokuba yi-cut flange flange, ukuze ubukhulu becala kunye nobubanzi bepleyiti ye-dielectric bulinganiselwe.
