Ipali yethu ingasetyenziswa - i-hot-dip egalelwe nge-galvanised ukufezekisa ukhuseleko lomphezulu wepali.
Imelana kakhulu nokugqwala, i-hot-dip galvanizing imelana kakhulu nokugqwala kwiindawo ezininzi. Ngokwenza i-zinc-iron alloy coating enamandla phezu komphezulu wentsimbi, imelana ngempumelelo nezinto ezigqwala emoyeni, emanzini nasemhlabeni.
Ingubo iyafana kwaye ixinene. Emva kokuntywila nge-hot-dip galvanizing, ingubo eyenziweyo iyafana kwaye ixinene, igubungela ngokupheleleyo umphezulu wentsimbi. Le ngubo ifanayo inokubonelela ngokhuseleko lwexesha elide kwaye inokumelana nokukhukuliseka kwezinto ezahlukeneyo zangaphandle ezibolayo.
Ubukhulu bokugquma obulawulekayo
Ngokweemfuno ezahlukeneyo zokusetyenziswa, ubukhulu be-coating ye-hot-dip galvanizing bunokulawulwa. Ngokwesiqhelo, ubukhulu be-coating bungafikelela kwi-50 ukuya kwi-100 microns, obunokulungiswa ngokweemeko ezithile ukuze kuhlangatyezwane neemfuno zeemeko ezahlukeneyo zokusetyenziswa.
Ukunamathela Okuqinileyo Kokugquma
Emva kokufakwa kwe-hot-dip galvanizing, kwakheka i-solid chemical bond phakathi kwe-coating kunye ne-substrate yentsimbi, enamathela kakhulu. Nokuba kwiindawo ezinzima, ezifana nokungcangcazela, ukuthuthumela nezinye iimeko, inokugcina uzinzo lwe-coating.
Kulula ukuyigcina i-hot-dip galvanizing. Ukuba kufuneka ilungiswe okanye itshintshwe, faka nje i-zinc coating entsha.