Ekurhwebeni rhoqo kwamaphepha e-galvanized, i-galvanization esisiseko epholileyo iyona nto iphambili, kunye ne-hot-rolled substrates ayinqabile.Emva koko, yintoni umahluko phakathi kwee-substrates eziqengqelekayo ezishushu kunye neemveliso ezenziwe ngamathangi ezibandayo?Masenze ingcaciso elula kule miba ilandelayo
Iindleko
Ngenxa yokuba kukho inkqubo enye encinci kune-substrate eqengqelekayo ebandayo, iindleko zokuvelisa i-galvanizing i-substrate eshushu iphantsi kunaleyo yokuqengqeleka okubandayo, ngokukodwa ngenxa yeendleko zokucoca kunye neendleko zokuqengqeleka ezibandayo, kwaye ezinye iinkqubo ziyafana. .
Umgangatho kunye nokusebenza
Ngenxa yokuba i-substrate eshushu i-pickled kuphela kwaye ifakwe kwi-anneal ukususa ukungcola komhlaba, umphezulu wayo urhabaxa noko, ukuncamathela komgangatho we-zinc kungcono, kwaye ubukhulu bengubo bujonge kwi-140/140g/m2.Nangona kunjalo, ubukhulu becala alikho phezulu njengelo lokuqengqeleka okubandayo.Kuba uninzi lwazo zingqimba ze-zinc, ubukhulu be-zinc abulawulwa ngokufanayo.Kukho umahluko omncinci kwiipropathi zoomatshini, kwaye ezinye iipropathi zingcono kunokuqengqeleka okubandayo.
Indawo yosetyenziso
Isiseko sepleyiti enezinki eshushu-eqengqelekayo ayilunganga njengepleyiti eqengqelekayo ebandayo ngenxa yokuchaneka komgangatho kunye nomgangatho womphezulu, kwaye ubukhulu bungqindilili kunephepha eliqengqelekayo elibandayo, ke lihlala lisetyenziselwa amalungu olwakhiwo aneemfuno ezisezantsi zomhlaba. kodwa amandla aphezulu kunye neemfuno zobunzima.
Umzekelo, iindawo zolwakhiwo koomatshini bokuhlamba, iifriji kunye nezinye izixhobo zasekhaya, iinxalenye zemoto zangaphakathi, iimoto ze-chassis zesakhiwo, umzimba wemoto yabakhweli, uphahla, indlela yokugada, intsimbi ebandayo, njl.
Ngenxa yokuba iindleko zeshiti elishushu elifakwe kwi-galvanized liphantsi, kwaye njengoko iteknoloji iqhubela phambili, ubukhulu beenkcukacha buba bukhulu kwaye bukhulu, kwaye inani lokusetyenziswa likhula ngokuthe ngcembe.
IBanga
Amabakala aqhelekileyo ephepha le-galvanized elitshisayo li-DD51D + Z, i-HD340LAD + Z, i-HR340LA, i-HR420LA, i-HR550LA, njl.;
I-galvanized sheet epholileyo ihambelana ne-DC51D + Z, HC340LAD + Z, HC340LA, HC420LA, HC550LA, njl.;
Kukwakho nebakala elingachaziyo ukuba i-cold-rolled or hot-rolled substrate, efana ne-DX51D+Z.Ngokubanzi, eli bakala linokuthathwa njengephepha elifakwe igalvanized eshushu.
Ixesha lokuposa: Mar-23-2022