Chithandizo cha chromium-zirconium mkuwa pambuyo pa okosijeni

Chromium-zirconium mkuwaamagwiritsidwa ntchito kwambiri pakuwotcherera m'mafakitale opanga makina, pomwe zinthu zamakina ndi zakuthupi zitha kupezeka.Pamene nkhaniyi ntchito monga ambiri kukana kuwotcherera, mankhwala njira za nkhaniyi pambuyo makutidwe ndi okosijeni ndi motere.

Njira yothirira viniga.Sambani mkuwa wa chromium-zirconium wonyezimira, muyike mu mbale yaying'ono, kutsanulira mu vinyo wosasa pang'ono, ndipo mulole kuti zilowerere.Itulutseni pakatha maola 24, tsukani dzimbiri lotsalira ndi burashi laling'ono, ndiyeno muzitsuka ndi madzi oyera kuchotsa viniga, pukutani, ndi kuumitsa pamthunzi.

Dry brush njira.Chromium-zirconium mkuwa kapena dzimbiri ubwenzi ndi osaya, yesetsani kupewa kugwiritsa ntchito vinyo wosasa akuwukha ndi njira mankhwala, akhoza m'malo ndi youma burashi.Mwachindunji, sankhani burashi yayikulu yamafuta ndikudula tsitsi lofiirira pansonga ya burashi mpaka 0.5-0.7 cm kuchokera pansi musanagwiritse ntchito.Choyamba ikani dzimbiri mkuwa burashi pa galasi mbale, atakhazikika, gwirani muzu wa mafuta burashi, burashi wogawana.Samalani kukakamiza, apo ayi zotsatira zake sizabwino, ndiyeno muzimutsuka ndi madzi.

Njira yowotchera.Njira imeneyi makamaka kwa dzimbiri osaya wa chitsulo ndalama.Chigawo chachikulu cha dzimbiri ndi ferrous oxide, mawonekedwe a maselo ndi otayirira.Choncho pogwiritsa ntchito mfundo ya kukula kwa matenthedwe ndi kuzizira kozizira, ndalama zachitsulo zimatha kudzimbirira.Komabe, mukamagwiritsa ntchito njirayi, muyenera kusamala kuti muwonjezere chidebe cholandirira ndikuwonjezera madzi oyera.Kachiwiri, nthawi yotentha sikuyenera kukhala yayitali.Nthawi zambiri pakatha mphindi zitatu kapena zinayi mutenthetsa ndi moto waukulu, chotsani ndikuchiphimba ndi chopukutira chonyowa chozizira.Dzimbiri lidzagwa mwachibadwa.Sankhani Kutentha njira kuchotsa dzimbiri, chinthu ayenera chitsulo chabwino, dzimbiri kuwala chitsulo ndalama.Osagwiritsa ntchito njira yotenthetsera kuti muchotse dzimbiri pandalama zamkuwa ndi dzimbiri lalikulu komanso thupi losalimba lamkuwa, apo ayi thupi la mkuwa losalimba silingathe kupirira kutentha kwambiri ndikugawika.

Mkuwa wa Chromium-zirconium uli ndi kuuma kwamphamvu kwambiri, magetsi ndi matenthedwe matenthedwe, kukana kuvala bwino komanso kukana kuvala.Pambuyo mankhwala okalamba, kuuma, mphamvu, madutsidwe magetsi ndi matenthedwe madutsidwe madutsidwe zakhala bwino kwambiri, zosavuta fuse.