Uyazazi izici ezithonya izakhiwo zemishini ze-hot rolled steel coil?

Uma ukhiqizaamakhoyili ensimbi ashisiwe, kubalulekile ukuqonda izici ezithonya izakhiwo zayo zomshini. Isici esisodwa esibalulekile esingenakunakwa ukushisa. Amazinga okushisa nokupholisa ama-coil ensimbi adlala indima ebalulekile ekunqumeni ikhwalithi iyonke kanye nokusebenza kwama-coil ensimbi. Kulesi sihloko sibheka ngokujulile umphumela wokushisa ezimpahleni zomshini ze-coil yensimbi esanda kushisa esanda kukhishwa.
Isici sokuqala esithintekayo ekusetshenzisweni kokushisa yintengo yensimbi ye-hrc. Ukucubungula ukushisa kuvame ukudinga amandla engeziwe kanye nemishini ekhethekile, okungathinta izindleko zokugcina zomkhiqizo. Kodwa-ke, ukubaluleka kwalokhu kwelashwa ukuthi kuhlinzeka ngezakhiwo ezithuthukisiwe zemishini. Ngokufaka amakhoyili ensimbi enkambisweni yokushisa nokupholisa elawulwayo, kungenzeka ukushintsha isakhiwo sayo futhi kwandise amandla ayo aphelele, ubulukhuni kanye nokuguquguquka.
Insimbi egoqwe kahle eshisayo kumakhoyili, ikakhulukazi lawo enziwe ngensimbi ye-Q235B, iphathwa ngokushisa ngokucophelela ukuze ithuthukise izakhiwo zayo zemishini. Inqubo yokwelashwa ngokushisa ihilela ukufudumeza ikhoyili iye ebangeni elithile lokushisa (ngokuvamile ngaphezu kwezinga lokushisa layo lokuphinda lisetshenziswe) bese iyicima ngokushesha. Lokhu kupholisa okusheshayo kusiza ukufeza isakhiwo esinohlamvu oluhle ngaphakathi kwensimbi, okwandisa amandla nokuqina.
Izakhiwo zemishini zeishidi lensimbi eligoqiwe elishisayo eliphambili kumakhoyili q235bnazo zithinteka yizinga lokupholisa ngemva kwenqubo yokushisa. Ukupholisa kancane kuholela ekwakhekeni kwesakhiwo esinezinhlayiya eziqinile, okuthinta kabi amandla omshini wensimbi. Ngakolunye uhlangothi, ukupholisa okusheshayo kusiza ekucwengisiseni isakhiwo sokusanhlamvu nokuthuthukisa izakhiwo zemishini iyonke.

Ukuqinisekisa ikhwalithi ephezulu kakhulu, kubalulekile ukusebenza nabahlinzeki abathembekile abanamathela ezindinganisweni zokukhiqiza eziqinile. Ngokuthola ishidi lensimbi eligoqiwe elishisayo ku-coil prime kumkhiqizi othembekile, ungaqiniseka ngokuhambisana nokuthembeka kwezakhiwo zensimbi yakho. Ngaphezu kwalokho, abahlinzeki abathembekile bavame ukukwazi ukunikeza amanani ancintisanayo emikhiqizo yabo ngaphandle kokubeka engcupheni ikhwalithi.
Ngamafuphi, ukushisa kudlala indima ebalulekile ekunqumeni izakhiwo zemishini zamakhoyili ensimbi ashisiwe ashisayo. Ngenqubo yokushisa nokupholisa elawulwayo, amandla, ubulukhuni kanye nokuguquguquka kwensimbi kungathuthukiswa. Kubalulekile ukukhetha umhlinzeki obeka phambili ikhwalithi kanye nokuvumelana lapho ekhiqiza amakhoyili ensimbi ashisiwe asezingeni eliphezulu. Ngokwenza lokhu, uqinisekisa ukuthi uthola umkhiqizo ongcono kakhulu ngentengo encintisanayo kakhulu.