Ozizira adagulung'undisa zitsulo mbale chifukwa pickling passivation

Chitsulo chozizira chopiringidwa chimakulungidwa pamaziko a koyilo yotentha yotentha, nthawi zambiri imakhala yotentha →pickling passivation→ ozizira adagulung'undisa njira yotere.Ngakhale m'kati chifukwa cha kugubuduza adzapanganso zitsulo mbale kutentha, komabe amatchedwa ozizira adagulung'undisa.

Chifukwa cha otentha adagulung'undisa pambuyo mosalekeza kuzizira kusandulika kuzizira adagulung'undisa, mu makina katundu ndi osauka, kuuma ndi mkulu kwambiri.Ayenera kuzimiririka kubwezeretsa ake makina katundu, palibe kuzimiririka wotchedwa adagulung'undisa zolimba voliyumu.Voliyumu yolimba yogudubuzika nthawi zambiri imagwiritsidwa ntchito kuchita popanda kupindika, zinthu zotambasula.

Koma ozizira adagulung'undisa zitsulo mbale kupanga zitsulo khoma makulidwe ndi yaing'ono, luso kupirira m'dera moyikira katundu ndi chofooka, ndipo pali zotsalira zotsalira mu gawo mtanda pambuyo kuumba, kuti ozizira adagulung'undisa zitsulo mbale buckling ntchito kuwonongeka, torsion ntchito. ndi osauka, dzimbiri kukana ndi osauka.

Choncho, ozizira adagulung'undisa zitsulo mbale zambiri kusankha ntchito zosapanga dzimbiri pickling passivation njira kuchita pickling passivation mankhwala ndondomeko,zitsulo zosapanga dzimbiri pickling passivationnjira akhoza kukhala passivation pa nthawi yomweyo kuchotsa padziko woonda kwambiri chromium-osauka wosanjikiza zitsulo.Khungu la okusayidi likachotsedwa, zonse zimasinthidwa kukhala njira yodutsa, ndikupanga chitetezo chogwira ntchito.Kungakhale mitundu yonse ya zosapanga dzimbiri pamwamba mafuta, okusayidi khungu, kuwotcherera mawanga ndi dzimbiri ndi zochitika zina kuchotsedwa kwathunthu, ndi mapangidwe yunifolomu siliva zoyera passivation filimu, kuwongolera kwambiri kukana dzimbiri wa workpiece.