Ukugoqa okubandayo okuqhubekayo

Ngemva kokuphonswa kwekhoyili yensimbi egoqiwe ebandayo kufanele kwenziwe ukuqedwa, okuhlanganisa ikhanda lokusika, umsila, ukusika, ukwenza isicaba, ubushelelezi, ukuhlehlisa emuva noma ibhodi lokunamathisela eliqondile njalonjalo.Imikhiqizo egoqwe ngamakhaza isetshenziswa kakhulu ekwenzeni izimoto, izinto zikagesi, izinsimbi zokushintsha izinsimbi, ezokwakha, ifenisha yasehhovisi nezinye izimboni.

I-Cold rolling ikhoyili egoqwe ngokushisa njengempahla eluhlaza, ukwehla kwe-asidi.Umkhiqizo oqediwe ugoqa amavolumu aqinile, ngenxa yomsebenzi oqinisa ukuguqulwa okubandayo kwamandla okugoqa amavolumu aqinile, ukwanda kokuqina, inkomba yepulasitiki eqinile yawa, ukuze ukusebenza kokucindezela kuzowohloka, kungasetshenziswa kuphela ukuguqulwa okulula kwezingxenye.Izithako eziqinile ezigoqayo zingasetshenziswa njengempahla eluhlaza esitshalweni sokuphehla amadiphu ashisayo, ngoba ulayini wokuphehla amadiphu ashisayo unolayini wokudonsa amanzi.

Ngokujwayelekile ipuleti eligoqayo elibandayo, ikhoyili kufanele ihlolwe nge-continuous annealing (iyunithi ye-CAPL) noma i-batch annealing kanye nokugingqika ukuze kuqedwe ukuqina okubandayo kwengcindezi ifinyelela izici zomshini zezinkomba ezihambisanayo ezijwayelekile.

Ikhwalithi ephezulu yensimbi egoqelwe ebandayo, ukubukeka, ukunemba kobukhulu kungcono kuneshidi eligoqwe elishisayo, futhi imikhiqizo yalo ingaba ukujiya okuncanyana okungaba ngu-0.18MM.

In rolling roll njengendlela substrate for processing ejulile imikhiqizo, a high value-added imikhiqizo.Okufana nama-galvanized, hot galvanized, electro-galvanized and fingerprints, painted steel coil and damping composite steel, PVC laminating steel, ukuze le mikhiqizo ibe mihle, i-anti-corrosion yezinga eliphezulu.

Insimbi eyakhiwe ebandayo

Ukwakheka okubandayo akushisi esimweni sokubhobozwa kwezinto ezibonakalayo, ukugoba kanye nokwelula kokucutshungulwa.Cold forming inqubo kubanda isihloko, kubanda-rolling, forging nokunye.

izinzuzo eziyinhloko zensimbi eyakhiwe ebandayo:

1, uma kuqhathaniswa nensimbi egqinsile egoqwe ngokushisayo, insimbi eyakhiwe ngendlela ebandayo ingacutshungulwa ibe yimithwalo emincane efanelekile nesikhathi esifushane.

2, ingatholakala ngokwezomnotho isimo esingavamile sesiphambano se-cross-sectional ngokwenza okubandayo, ukuthola amandla agculisayo kusilinganiso sesisindo.

3, uma kucatshangelwa ukupakishwa okuhlangene kanye nokuthuthwa komkhiqizo kungaba yingxenye yesidleke.

4, akukho ndawo ye-telescopic gravity eba engabonakali.