Nhau dzekambani

  • What is Hot-dip galvanization?

    Chii chinonzi Hot-dip galvanization?

    Kupisa-dip galvanization inzira yekugwinyisa. Iyo ndiyo nzira yekubika simbi uye simbi ne zinc, iyo inosangana pamwe nesimbi yesimbi painenge ichinyudza simbi iyi mukugezesa kwe zinc yakanyungudutswa pakupisa kwe840 ° F (449 ° C). Kana yaiswa pachena nemumhepo, iyo yakachena zinc (Zn) ...
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