304 iStainless Steel Pipe'sukumelana ne-corrosion yi-Cr, kodwa i-Cr yenye yezinto zentsimbi, ngoko ke iindlela zokukhusela i-304 zahlukile.Xa i-Cr ingaphezulu kwe-10.5%, umgangatho wemozulu wentsimbi uphuculwe ngokucacileyo.Nangona kunjalo, xa umxholo we-Cr uphezulu, asinakuyibona i-Cr nangona ukuxhathisa ukubola kusekuphuhliso.Ngenxa yokuba xa uqiniswa unyango kwi-Cr-steel, iintlobo ze-oxide yesinyithi engaphezulu ziya kutshintshwa njengoko zivelisa i-Cr metal material.Le oxide yentsimbi etyebileyo yechrommium ivalekile igcina phezu komhlaba ukucebisa ukongeza kwioxidization.Lo maleko weoksidi yomoya ubhityile kakhulu apho sinokubona ukukhazimla kwendalo komphezulu wentsimbi.Ngaphantsi kwale miqathango mibini, ikhonkco iyasikwa, ilahlwe, iguqulwe kwaye ihanjiswe kwindawo ye-welding.Ngaphandle koko, isisipholisi sinokusetyenziswa yikhoyili ye-solenoid yenkqubo eshushu.Enye ikhoyili ye-solenoid ingasetyenziswa ngexesha lenkqubo yokuxova.Ukucebisa ukwakhiwa kwe-mutihole yendawo ye-welding, sisebenzisa amandla anzima kwi-pulley yokuxova ehambayo.Kodwa amandla anzima kakhulu aya kwandisa i-burr.Ngoko siya kugcina i-burr ngaphakathi nangaphandle kombhobho wensimbi ngokusebenzisa i-blade yokulawula amanani eyilwe kakuhle.
Ukufikelela eyona njongo iphambili ye-welding, sinokusebenzisa iingcingo ezahlukeneyo zokuwelda.Ukufumana umphumo omuhle we-antiseptic,304 iStainless Steel Pipe'sInxalenye ye-welding kufuneka idityaniswe kwaye ifakwe.Emva kokuba i-304 Steel Stainless kunye nezixhobo zayo zishiselwe, okusingqongileyo kuya kungcoliswa.I-passivation paste ingasetyenziswa evenkileni.Iindlela ezifanelekileyo zokuyisebenzisa ukuba sinokusebenzisa itawuli ecocekileyo okanye ezinye iitawuli ezinje., emva koko gcina kude i-passivation paste, kwaye uyihlambe ngamanzi.Oterwise, xa udlula, kufuneka siyihlambe nge rag de siqinisekise ukuba ayinayo intlama yokudlula.Izixhobo zombhobho kunye nezinye izixhobo kufuneka zimiswe xa ufumana ukukhanya okufanayo.
Ixesha lokuposa: Feb-21-2022