Lapho izinto zensimbi ezithathiwe zidinga ukugcinwa futhi zithuthwe eduze, izinyathelo ezanele zokuvimbela kufanele zithathwe ukuvimbela ukugqwala. Izinyathelo eziqondile zokuvimbela yilezi:
1. Izindlela zokwelapha ezingaphezulu zingasetshenziswa ukunciphisa ukwakheka kokugqwala okumhlophe enamathela.
Amapayipi othayela kanye nezingxenye ze-galvanized ezingenalutho zingagcotshwa ngongqimba lwe-varnish ecacile ngemva kokuvuthwa. Imikhiqizo efana nocingo, amashidi, ne-mesh ingafakwa i-wax futhi igcotshwe ngamafutha. Ezingxenyeni zesakhiwo esifakwe i-hot-dip galvanized, ukwelashwa okungenakho i-chromium kungenziwa ngokushesha ngemva kokupholisa amanzi. Uma izingxenye ze-galvanized zingathuthwa futhi zifakwe ngokushesha, akukho ukwelashwa kwangemuva okudingekayo. Eqinisweni, ukuthi ingabe ukwelashwa okungaphezulu kuyadingeka ukuze kufakwe i-hot-dip galvanizing ngokuyinhloko kuncike ekumeni kwezingxenye kanye nezimo ezingase zibe khona zokugcina. Uma indawo enezinsimbi kufanele zidwetshwe phakathi nezinyanga eziyisithupha, inqubo efanele yokwelashwa kufanele ikhethwe ukuze kugwenywe ukuthinta ukunamathela phakathi kongqimba lwezinc nopende.
2. Izithako ezifakwe amagalani kufanele zigcinwe endaweni eyomile, enomoya omuhle futhi ifakwe kahle.
Uma amapayipi ensimbi kufanele agcinwe ngaphandle, izingxenye kufanele ziphakanyiswe zisuka phansi futhi zihlukaniswe izikhala eziwumngcingo ukuze kuvunyelwe ukugeleza komoya mahhala kuzo zonke izindawo. Izingxenye kufanele zitshekiswe ukuze kube lula ukugeleza kwamanzi. Akufanele zigcinwe emhlabathini omanzi noma ezitshalweni ezibolayo.
3. Izingxenye ezimboziwe zikathayela akufanele zibekwe ezindaweni lapho zingachayeka khona emvuleni, inkungu, ukujiya, noma ukuncibilika kweqhwa.
Niniinsimbiithuthwa olwandle, akufanele ithunyelwe njengempahla esezingeni eliphezulu noma ibekwe endaweni yokugcina umkhumbi, lapho ingase ihlangane khona namanzi agelezayo. Ngaphansi kwezimo zokugqwala kwe-electrochemical, amanzi olwandle angase abhebhethekise ukugqwala okumhlophe. Ezindaweni zasolwandle, ikakhulukazi olwandle olushisayo olunomswakama ophezulu, ukunikeza indawo eyomile kanye nezindawo zokungenisa umoya ezinhle kubaluleke kakhulu.
Isikhathi sokuthumela: Aug-03-2025
