E kholoanyaneterata e entsoeng ka masenkeke ho roala ka tloaelo ho sebelisoa tsa tšepe le lihlahisoa tsa tšepe, empa ho na le mefuta e sa tšoaneng ea mekhoa ea galvanizing e ka sebelisoang.Joang ho khetha galvanizing thekenoloji le galvanizing additive, batla ho bona sehlahisoa ho ba le seo tlhokahalo ea ho etsa sengoathoana.Ke feela ka lebaka la litlhoko tsa moralo oa sehlahisoa le litšoaneleho tsa sehlahisoa ka bosona, ho ea ka boemo ba ts'ebetso e fapaneng ea galvanizing ho fihlela litlhoko tsa sehlahisoa ho khetha mokhoa o nepahetseng oa galvanizing.
Bakeng sa tšireletso e akaretsang, ho ka sebelisoa mokhoa oa alkaline zinc plating color passivation process.Ka linako tse ling e le hore u bapise 'mala oa sehlahisoa, u ka boela ua sebelisa mokhoa o moputsoa le o mosoeu oa passivation, joalo ka sesole sa botala ba sesole, passivation e ntšo joalo-joalo.Bakeng sa ba bang galvanized ka mor'a hore ho hlokahala deformation ea tlhomamiso ea likarolo sebetsa, ho sebelisa tlaase brittle galvanized thulaganyou e, eseng ho khanya ditlhoko, e le ho fokotsa palo ea e khanyang additives.
Ho nka e le galvanizing hore bake lacquer mofuta oa pente fatše fatše, hobane pente omisa kapa solidify tshebetso, zinki acid letsoai galvanize kapa chloride galvanize thegalvanizingha ho monate ho sebelisa moemeli ea nang le litekanyetso tse ngata.'Me u khethe plating ea zinki ea cyanide kapa e tlase - brittle zinc - mokhoa oa ho roala.Ho seng joalo, ha mocheso o phahame ho feta 160 ℃, ka linako tse ling ho tla ba le ts'ebetso ea ho phatloha ha letlalo.Bakeng sa likarolo tse tloaelehileng le likarolo tse ling tse nyane tse loketseng ho roala plating, ho loketse ho khetha potassium chloride e khanyang ea zinki.Ho roala hona ho na le khanya e ntle le bokhoni bo phahameng ba hona joale.Bothata ke hore ts'ebetso ea passivation e mpe le ho feta, empa e lekane ho fihlela litlhoko tsa sehlahisoa.
Bakeng sa terata e nang le litlhoko tse phahameng ka lebelo la deposition le ts'ebetso ea hajoale, ts'ebetso ea sulfate galvanizing e ka sebelisoa.Ha ho bapisoa le sulfate ea khale ea galvanized, sulfate ea hona joalegalvanizedka lebaka la tšebeliso ea theknoloji ea moemeli e khanyang, e ka fumana phello e khanyang ea ho roala, e bontšang phello e ntle ea tšireletso le e khabisitsoeng holim'a terata.Zinc sulfate e boetse e loketse li-castings le lihlahisoa tse ling tsa tšepe le tsa tšepe ka lebaka la sebaka se thata kapa sebaka se seholo sa holim'a metsi.
Nako ea poso: 20-12-21