Izindaba

Ipayipi lensimbi elakhiwe kabusha, elaziwa nangokuthi ipayipi lensimbi elinamandla, lihlukaniswe izinhlobo ezimbili: i-hot-dip galvanizing kanye ne-electrogalvanizing.I-hot-dip galvanized coating iwugqinsi, iyunifomu, inokunamathela okuqinile nempilo ende yesevisi.Izindleko ze-galvanizing ziphansi, futhi ubuso abushelelezi kakhulu.Ipayipi eliphehliwe wuhlobo lwepayipi lensimbi elicwiliswe nge-zinc ungqimba lokuvikela ukuvimbela ukugqwala nokugqwala.Amapayipi anothayela afakwa ezindlini ezakhiwa ngaphambi kweminyaka yawo-1970 no-1980.Ngesikhathi kusungulwa, amapayipi anathayela ayethatha indawo yamapayipi okuhambisa amanzi.Eqinisweni, kuyaziwa ukuthi sekungamashumi eminyaka amapayipi amanzi ehlala obala, okuholela ekugqwaleni nokugqwala kwamapayipi anamathani.Linjani ipayipi likathayela?
Ukubonakala kwepayipi elithathiwe kufana ne-nickel.Nokho, njengoba isikhathi sihamba, ipayipi likathayela lizoba mnyama futhi likhanye, kuye ngendawo yalo.Izindlu eziningi ezinamapayipi amanzi kungase kube nzima ukuhlukanisa ekuqaleni.
Wazi kanjani ukuthi ipayipi likathayela?
Uma ipayipi lingenakwahlulelwa, ungakwazi ukwahlulela ngokushesha ukuthi lifakwe i-galvanized.Okudingayo yi-screwdriver eyisicaba kanye nomazibuthe.Thola ipayipi lamanzi bese uklwebha ingaphandle lepayipi nge-screwdriver.
Imiphumela yokuqhathanisa:
ithusi
Ukuklwebheka kubukeka njengohlamvu lwemali yethusi.Umazibuthe ngeke unamathele kuwo.
Ipulasitiki
Imihuzuko ingaba mhlophe qhwa noma ibe mnyama.Umazibuthe ngeke unamathele kuwo.
Insimbi engaphekiwe
Imihuzuko izoba mpunga oyisiliva.Uzibuthe onamandla uzowubamba.
Ingabe ipayipi likathayela liqukethe izinto eziyingozi kubahlali?
Ezinsukwini zokuqala zenkululeko, amapayipi anathayela afakwe kumapayipi amanzi ayecwiliswa ku-zinc yemvelo encibilikisiwe.I-zinc eyenzeka ngokwemvelo ingcolile, futhi la mapayipi acwiliswa ku-zinc equkethe umthofu nokunye ukungcola.I-zinc coating inweba impilo yesevisi yepayipi lensimbi, kodwa yengeza inani elincane lomthofu nezinye izinto ezingase zilimaze izakhamuzi.