Ukusuka kuhlalutyo lwedatha yeUmbhobho odityanisiweyo we-ERWi-scrap, kunokubonwa ukuba inkqubo yokulungelelanisa umqulu idlala indima ebaluleke kakhulu ekuveliseni imibhobho edibeneyo. Oko kukuthi, kwinkqubo yokuvelisa, ukuba imiqulu yonakaliswe okanye igugile kakhulu, inxalenye yemiqulu kufuneka itshintshwe ngexesha kwiyunithi, okanye uhlobo oluthile lombhobho odibeneyo kufuneka luqhubeke kwaye luveliswe ngokupheleleyo, kunye nesethi yonke. yemiqulu kufuneka itshintshwe.

Xa utshintshela umbhobho wensimbi odibeneyo, kuyimfuneko ukulungelelanisa i-roller ngokufanelekileyo ukuqinisekisa umgangatho wombhobho odibeneyo. Ngokuchasene noko, ukuba imiqulu ayilungiswanga ngokufanelekileyo, kunokwenzeka ukuba kubangele iziphene ezifana nokujija, i-lap welding, ukuguquguquka komphetho, i-indentations, imikrwelo kunye ne-ovality enkulu phezu kombhobho odibeneyo kunye nomzimba wombhobho.

Oku kulandelayo kwazisa indlela yokusebenza yokulungelelanisa umqulu omele uphathwe kakuhle xa utshintsha umqulu.

Ngokubanzi, iinkcukacha zombhobho we-ERW kufuneka zitshintshwe kwaye iseti epheleleyo yemiqulu ithathelwe indawo. Amanyathelo okulungelelanisa uhlobo lwe-roller ngala: okokuqala, tsala ucingo lwentsimbi kwindawo yokungena kunye ne-outlet yeyunithi ngaphandle komgca weziko kwaye ulungelelanise ukuze ipateni yomngxuma yesakhelo ngasinye ibekwe kumgca ophakathi, kwaye weld umbhobho wentsimbi. umenzi ukwenza umgca wokubumba uhlangabezane neemfuno zobugcisa.

Ukuze kuqinisekiswe umgangatho wokuwelda we-ERW umbhobho odityanisiweyo, umqulu wokwenza, umqulu wesikhokelo, umqulu we-extrusion kunye nomqulu wesayizi kufuneka ulungelelaniswe kanye emva kokutshintshwa kwemiqulu njengoko kufuneka, kwaye emva koko kugxininise ukulungiswa kohlobo lweseli evaliweyo, umqulu wesikhokelo kunye i-extrusion roll. Umsebenzi we-roller yesikhokelo kukulawula ulwalathiso lwe-welding seam kunye nobude bomgca ophantsi wombhobho odibeneyo, ukunciphisa ukwandiswa komphetho, ukulawula ukuphindaphinda komphetho we-tube engenanto, kwaye uqinisekise ukuba i-welding seam engena kwi-roller extrusion ilungile. kwaye sikhululekile ekugqwetheni.

Ngamafutshane, kwinkqubo ye-ERW welding welding welding, xa umatshini wokuwelda ugijima ngesantya esicothayo, abasebenzi bombhobho odityanisiweyo kufuneka banikele ingqalelo ekujikelezeni kweerola kwiindawo ezahlukeneyo zombhobho odityanisiweyo, kwaye ulungelelanise i-roller naliphi na ixesha lokuqinisekisa ukuba umgangatho we-welding kunye nemilinganiselo yenkqubo yombhobho odibeneyo udibana neenkcukacha.