Kuyerekeza pakati pa kuwotcha waya otentha ndi electro galvanizing

Theotentha plating wayaimatha kupanga zokutira zokulirapo, ndipo pali zonse ziwiri zosanjikiza zinki ndi aloyi yachitsulo-zinki, kotero kukana kwa dzimbiri ndikwabwino.Mphamvu yopangira mphamvu ya dip dip galvanizing ndiyokwera kwambiri, ndipo nthawi yokhazikika ya magawo mu thanki yotentha yothira mafuta nthawi zambiri sipitilira lmin.Poyerekeza ndi electrogalvanizing, kutentha-kuviika galvanizing ali ndi mtengo wotsika kupanga ndi zochepa kukhudza chilengedwe kuposa electroplating.Mukayika mbale, malamba, mawaya, machubu ndi mbiri zina, kuchuluka kwa zodzichitira ndikokwera.
"Njira yonyowa" yonyowa yotentha imatchedwanso "njira yosungunulira yosungunulira" yotentha yothira dip galvanizing.Pambuyo pazitsulo zosungunulira zitsulo, zowonongeka ndi kutsukidwa, m'pofunika kudutsa "chosungunulira chosungunuka" (chomwe chimatchedwanso co-solvent) mu thanki yapadera yomwe ili pamwamba pa nthaka yosungunuka ya zinki, ndiyeno lowetsani njira yothetsera zinc kuchotsa zinc plating.Zosungunulira zosungunuka nthawi zambiri zimakhala zosakaniza za ammonium chloride ndi zinc chloride, koma mchere wina wa chlorine umawonjezeredwa.

"Drying" otentha dip galvanizing amatchedwanso "drying solvent method" otentha dip galvanizing.Chitsulo ndi zitsulo workpieces mwa degreasing, pickling, kuyeretsa, kuviika thandizo zosungunulira ndi pambuyo kuyanika, ndiye kumizidwa mu wosungunuka zinki njira galvanize.Co-solvent nthawi zambiri imakhala hydrochloric acid, ammonium chloride, kapena chisakanizo cha ammonium chloride ndi zinc chloride.
Kuchuluka kwa ntchito: Chifukwa zokutira zomwe zimatuluka zimakhala zokhuthala, kuviika kotentha kumakhala ndi ntchito yabwino kwambiri yoteteza kuposa malata amagetsi, motero ndikofunikira kukonza zigawo zachitsulo pamalo ogwirira ntchito.Hot-kuviika kanasonkhezereka mankhwala chimagwiritsidwa ntchito zida mankhwala, processing mafuta, Marine kufufuza, dongosolo zitsulo, kayendedwe magetsi, shipbuilding ndi ntchito zina, m'munda waulimi monga ulimi ulimi wothirira, Kutentha ndi zomangamanga monga madzi ndi mpweya zoyendera, waya bushings. , scaffolding, Bridges, highway guardrail, etc., zaka izi zakhala chiwerengero chachikulu cha osankhidwa.