Mambure emombe fenzimukushandiswa kwekunze kwenguva yakareba zvichange zvisingadzivisiki kuoneka ngura ngura, panguva ino kushandiswa kwemombe fenzi network hupenyu hunoenderana nekuchengetwa kwechigadzirwa hachipo, isu tose tinoziva kuti mombe fenzi network kana nguva yakareba yakafumurwa kune yakaoma nharaunda. , hupenyu hwebasa huchaderedzwa zvikuru.Mambure emombe anogara kwenguva yakareba sei?
Mambure mazhinji emombe anorukwa nemuchina kubva pawaya inonyandurika uye isingadyi ngura kana waya yesimbi yakavharwa nePVC.Zvinhu zvakati wandei zvinowanzoshandiswa pakugadzira mambure emombe iwaya yemagetsi, waya yesimbi inopisa, Galfan simbi waya, gumi muzana aruminiyamu zinc alloy simbi waya uye mhando itsva yeselenium chromium simbi waya.
Iyo anticorrosion yezvinhu izvi zvakasvibiswa zvakasiyana kwazvo, kushandiswa kwehupenyu hakuna kufanana.Mombe fenzi inotonhora yakavhenekerwa, inozivikanwawo se electroplating, galvanized zvishoma, ngura mumvura, asi mutengo wakachipa, kushandiswa kwehupenyu mumakore 5-6.Kupisa dip galvanizing (yakaderera zingi uye yakakwirira zingi) zingi zviri mu 60 magiramu kusvika 400 magiramu, kushandiswa kwehupenyu kunenge makore 20-60, kushorwa kwemarara kunowanzo.
Kune kazhinji PVC mapurasitiki ekuputira pamambure emombe ari mune yekutanga galvanized simbi waya pachivharo cheganda rerima rakasvibira kana grey epurasitiki mold, kudzivirira ngura yedhayamita yewaya, inobatsira kufambira mberi kwebasa rekurwisa ngura. yewaya dhayamita.Saka zviri nani iyo mbishi, inokwira mutengo.Zinc aluminium alloy mombe net ndiyo yakanakisa simbi mambure pamusika, mutengo wakakwira kupfuura inopisa dip galvanized raw materials.Hupenyu hwesevhisi hunenge makore 80-90, ine yakanakisa anti-corrosion basa.
Nekufambira mberi kwehutano hwekudzivirira-corrosion yefence yemombe, tambo yesimbi yesimbi yefence yemombe ichavandudzawo, kuitira kuti hupenyu hwekufambira mberi kwekushandiswa kwekubatsira kukuru.Kuwanda kwemakore ekushandiswa kunonyanya kuenderana nemhoteredzo yekushandiswa uye kana kushanda kwekuvaka kwakajairika panguva iyoyo.Iyo chiyero chekushanda chefambiro mberi inogona zvakare kuwedzera huwandu hwemakore ekushandiswa.Zviri pamusoro apa fungidziro yehupenyu hwemambure emombe, ndinovimba kukubatsira.
Nguva yekutumira: 10-08-22