Utumiki
CHROMING
Chrome plating, yomwe nthawi zambiri imatchedwa chromium plating kapena hard chrome, ndi njira yopangira electroplating chromium woonda kwambiri pazinthu zachitsulo. Njira yopangira chromium yamachubu olemekezeka ndi ndodo za chrome ndi njira yochizira pamwamba yomwe idapangidwa kuti ipititse patsogolo kukana, kukana dzimbiri komanso kukongola kwazinthu izi. Kuyika kwa Chrome kumapereka malo olimba kwambiri komanso kugunda kocheperako, komwe ndikofunikira kwambiri pazisindikizo zamphamvu zama hydraulic system. Zotsatirazi ndizomwe zimachitika pakuyika kwa chromium pamachubu olemekezeka ndi ndodo za pistoni:
tsitsani catalog
1. Kuyeretsa:Choyamba, chubu choyeretsedwa ndi ndodo ya chrome chiyenera kutsukidwa bwino kuchotsa mafuta onse, dzimbiri, ndi zonyansa, ndipo nsonga zake ziyenera kuphimbidwa.
2. Kuchepetsa mafuta:Kugwiritsa ntchito mankhwala kapena makina njira kuchotsa mafuta pamwamba pa machubu honed ndi chrome ndodo zigawo zikuluzikulu.
3. Kukolola:Chotsani oxide wosanjikiza ndi zonyansa zina pazitsulo za chubu choyeretsedwa ndi ndodo za chrome kupyolera mu pickling.
4. Kupukuta:machubu oyeretsedwa kapena ndodo za silinda zama hydraulic amatsuka ndi madzi oyera kuti achotse zotsalira pakutola.
5. Kutsegula:Gwiritsani ntchito activator kuti mugwiritse ntchito zitsulo za chubu cholemekezeka ndi ndodo ya pisitoni kuti muwonjezere kumamatira kwawo ku chromium wosanjikiza.
6. Kuyika kwa Chrome:Chigawocho chimayikidwa mumadzi osambira a chromium ndipo gawo la chromium limayikidwa pamwamba pa gawoli kudzera mu njira ya electrolytic. Izi zimafuna kuwongolera kachulukidwe kakali pano, kutentha ndi nthawi kuti zitsimikizire kufanana ndi mtundu wa chromium wosanjikiza pa chrome ndodo ya piston.
7. Kumaliza pamwamba:Ndodo ya pistoni ikakutidwa ndi chromium, gawolo limafunikira kukonzanso pambuyo pake, monga kupukuta, kuchepetsa nkhawa kapena kusindikiza, kuti igwire bwino ntchito. Ndodozo zatha mu magawo awiri: pambuyo-akupera ndi kupukuta. Chophimba cha chrome chimachepetsedwa kukhala makulidwe ofunikira pagawo lililonse ndikupukutidwa kuti mupeze kumaliza kwabwino.
8. Kuyendera:Yang'anani makulidwe, makulidwe, kufanana ndi kumamatira kwa chromium plating wosanjikiza wa ndodo ya chrome kuti muwonetsetse kuti ikukwaniritsa miyezo yabwino.
9. Kuyika:Pomaliza, chubu choyengedwa bwino ndi pisitoni ndodo zimayikidwa kuti ziteteze malo awo kuti zisawonongeke panthawi yoyendetsa ndi kusunga.
Ubwino wa chrome plating
Zovala zogwira ntchito komanso zolimbana ndi dzimbiri za chromium yolimba zimapangitsa kuti ikhale yodziwika bwino pamasilinda a hydraulic, pakati pa zabwino zina.
Kuyika kwa Chrome kumatha kuchitidwa pa kutentha kochepa popanda kukhudza zitsulo zoyambira. Ndizoyenera ma geometries ovuta komanso osakhazikika, kuphatikiza mabowo ndi borings. Kumatirako ndikwabwino kwambiri, zomwe zikutanthauza kuti pali chiopsezo chochepa cha delamination kapena peeling mukamagwiritsa ntchito.
