Umgodi Wokomisa
Incazelo Yomkhiqizo
Ngemva kokuhlanza ngokuphelele, izingxenye ezifakwe ipulasitiki kufanele zifakwe ngokuphelele esixazululweni sokusiza ipulasitiki ukuze zelashwe nge-solvent. Ngemva kokucwiliswa emanzini imizuzu eyi-1-2, kufanele zomiswe.
Ishidi elifakwe i-hot-dip galvanized kufanele lomiswe ngomoya oshisayo ngaphambi kokucwiliswa, futhi umoya oshisayo kufanele ugeleze njalo uphume egumbini lokomisa ukuze kukhishwe amanzi e-plating aid aid exhunywe ebusweni be-plating piece.
Umoya oshisayo ogeleza emgodini wokomisa kufanele ulawulwe ku-100 ℃ - 150 ℃.
Isikhathi sokubhaka sento yokusebenza emgodini wokomisa ngokuvamile siyimizuzu emi-2 - 5. Ezingxenyeni ezinesakhiwo esiyinkimbinkimbi, isikhathi sokubhaka kufanele sinqunywe ngokwezinga lokomisa ubuso lengxenye I.
Isembozo esinyakazayo somgodi wokomisa kumele siqalwe ngaphandle kwezithiyo. Ishidi elifakwe i-hot-dip galvanized kufanele lomiswe ngokuphelele. Ngemva kokukhishwa emgodini wokomisa, kufanele licwiliswe ngokushesha ukuze kuvinjelwe ukuthi umsebenzi ungamanzi ngemva kokufakwa emoyeni isikhathi eside nge-plating aid.
1. Indawo eyanele kufanele igcinwe endaweni yokugcina imishini yokuphakamisa.
2. Izindawo zokugcina amapuleti ensimbi nama-coil kufanele zihlelwe kahle ukuze kube lula ukufinyelela nokunciphisa ukunyakaza okungadingekile.
3. Ikhoyili yensimbi evundlile kufanele ibekwe phezu kwephedi yerabha, i-skid, i-bracket kanye namanye amadivayisi, futhi i-bonding bull kufanele ibe phezulu.
4. Imikhiqizo kufanele igcinwe endaweni ehlanzekile nehlelekile ukuze kugwenywe ukugqwala kwezinto ezahlukahlukene ezigqwalisayo.
5. Ukuze kugwenywe ukuchotshozwa, amashidi e-galvanized awavami ukufakwa endaweni yokugcina izinto, futhi inani lezingqimba zokufaka izinto kufanele lilinganiselwe ngokuqinile.
Izinga lokushisa lokusebenza lesisombululo se-galvanizing
- izinga lokushisa le-workpiece efakwe i-Q235 kufanele lilawulwe ngaphakathi kuka-455 ℃ - 465 ℃
Ngaphakathi. Izinga lokushisa le-workpiece efakwe i-Q345 kufanele lilawulwe ngaphakathi kobubanzi obungu-440 ℃ - 455 ℃. Lapho izinga lokushisa le-zinc liquid lifinyelela
Ukufaka i-galvanizing ngeke kuqalwe kuze kube yilapho izinga lokushisa lokusebenza selifinyelelwe. Ukulondolozwa kokushisa kufanele kwenziwe ngesikhathi sokuvala, kanti izinga lokushisa lisukela ku-425 ℃ kuya ku-435 ℃.



