Lapho ugoba, kubalulekile ukunquma kuqala ithuluzi kanye ne-groove yamathuluzi yokugoba ngokuya ngosayizi womdwebo nobukhulu bezinto ezibonakalayo.Isihluthulelo sokukhethwa kwefasi ephezulu ukugwema ukuguquguquka okubangelwa ukungqubuzana phakathi komkhiqizo nethuluzi (emkhiqizweni ofanayo, amamodeli ahlukene wokufa angasetshenziswa).Ukukhethwa kwefa eliphansi kunqunywa ngokusho kobukhulu bepuleti.Okwesibili ukunquma ukulandelana kokugoba.Umthetho ojwayelekile wokugoba ukuthi ukugoba kusuka ngaphakathi kuye ngaphandle, kusuka kokuncane kuya kokukhulu, nokusuka kokukhethekile kuye kokujwayelekile.Ukuze ucezu lomsebenzi olunonqenqema olufile lucindezelwe, qala ugobe ucezu lokusebenza lube ku-30℃ - 40℃, bese usebenzisa i-level day die ukuze ucindezele ucezu lokusebenza lufe.
Ngesikhathi se-riveting, ukubunjwa okufanayo nokuhlukile kuzokhethwa ngokuhambisana nokuphakama kwe-stud, bese ukucindezela komshini wokucindezela kuzolungiswa ukuze kuqinisekiswe ukuthi i-stud igubha ebusweni bomsebenzi, ukuze ugweme ukuthi i-stud. ayicindezelwa ngokuqinile noma icindezelwe ngaphandle kwendawo yokusebenza, okubangela ukuthi ucezu lokusebenza lukhishwe.
I-Welding ihlanganisa i-argon arc welding, i-spot welding, i-carbon dioxide shielded welding, i-arc welding manual, njll. Ukuze uthole indawo yokushisela, isikhundla se-workpiece welding sizocatshangelwa kuqala, futhi ukubeka amathuluzi okumisa kuzocatshangelwa ngesikhathi sokukhiqiza okuningi ukuze kuqinisekiswe isikhundla sokushisela esinembile.
Ukuze kushiselwe ngokuqinile, iqhubu lizokwenziwa endaweni yokusebenza ezoshiselwa, engenza ukuthintana kwe-bump ne-flat plate ngokulinganayo ngaphambi kwamandla ekushiseleni ukuze kuqinisekiswe ukuthi ukushisisa kwephuzu ngalinye kuyahambisana.Ngesikhathi esifanayo, isikhundla se-welding singabuye sinqunywe.Ngokufanayo, ukushisela, isikhathi sokulayisha kuqala, isikhathi sokubamba ingcindezi, isikhathi sokunakekela kanye nesikhathi sokuphumula kuzolungiswa ukuze kuqinisekiswe ukuthi ucezu lokusebenza lungaba nebala elishiselwe ngokuqinile.Ngemuva kwe-spot welding, kuzoba nesibazi sokushisela endaweni yokusebenza, esizophathwa ngesigayo esiyisicaba.I-Argon arc welding isetshenziswa kakhulu lapho izingcezu zokusebenza ezimbili zinkulu futhi zidinga ukuxhunywa ndawonye, noma lapho i-workpiece eyodwa iphathwa ekhoneni, ukuze kuzuzwe ukucaba nokushelela kwendawo yokusebenza.Ukushisa okukhiqizwa ngesikhathi sokushisela i-argon arc kulula ukukhubaza ucezu lokusebenza.Ngemuva kwe-welding, idinga ukuphathwa nge-grinder kanye ne-grinder flat, ikakhulukazi ngokwemiphetho namakhona.
Isikhathi sokuthumela: Nov-29-2022
