Idiphu eshushu idiphu ifakwe kulwelo lwezinki olunyibilike ngokufudumeza, kunye nesantya esikhawulezayo semveliso kunye nokwaleka okungqindilili kodwa okungalinganiyo.Imarike ivumela ubukhulu obuphantsi bee-microns ze-45 kunye nokuphakama okungaphezulu kwe-300 microns.Umbala umnyama, ukusetyenziswa kwentsimbi ye-zinc kuninzi, ukubunjwa kwe-infiltration layer kunye nentsimbi ye-matrix, ukuxhathisa kwe-corrosion kulungile, kwaye indawo yangaphandle yediphu eshushu ingagcinwa amashumi eminyaka.Uluhlu lwesicelo se-galvanizing yediphu eshushu: ngenxa yokuba i-coating ishubile, i-galvanizing yediphu eshushu inomsebenzi wokukhusela ongcono kune-galvanizing yombane, ngoko ke lukhuselo olubalulekileyo olukhuselayo lwentsimbi kunye neentsimbi kwindawo yokusebenza enzima.Iimveliso ezishushu-dip zisetyenziswa kakhulu kwizixhobo zemichiza, ukusetyenzwa kwepetroleum, ukuhlola iMarine, isakhiwo sesinyithi, ukuhanjiswa kwamandla, ukwakha iinqanawa kunye namanye amashishini, kwintsimi yezolimo njengokunkcenkceshela okunkcenkceshela, i-greenhouse kunye neshishini lokwakha ezifana nokuhanjiswa kwamanzi negesi, wire casing, scaffolding, Bridges, highway guardrail kunye neminye imiba, iye yasetyenziswa ngokubanzi.
Ukusetyenziswa kokupakishwa kocingo lwegalvanized kunye nophuhliso lweshishini kunye nezolimo kwandiswa ngokufanelekileyo.Ngoko ke, iimveliso zesilika ezifakwe kwi-galvanized zisetyenziswe ngokubanzi kwishishini (ezifana nezixhobo zekhemikhali, ukusetyenzwa kwepetroleum, ukuhlola i-Marine, isakhiwo sesinyithi, ukuthuthwa kwamandla ombane, ukwakhiwa kweenqanawa, njl.), ezolimo (ezifana nokunkcenkceshela, ukufudumeza izindlu), ukwakhiwa (okufana ukuthuthwa kwamanzi kunye negesi, i-wire casing, i-scaffolding, izindlu, njl.), Iibhulorho, ukuthutha, njl., kwiminyaka yakutshanje.Ngenxa yokuba iimveliso zesilika ezenziwe ngegalvan zinomgangatho omhle, ukuxhathisa okulungileyo kokuhlwa kunye nezinye iimpawu, ukusetyenziswa kwayo kubanzi ngakumbi.
Ukupakishwa kunye nokubophelela ucingo oluyizinki lombane lukwimeko yolwelo lwezinki, emva kweziphumo ezimdaka ngokwasemzimbeni nangokwemichiza, kungekuphela nje kucwecwe lwentsimbi olujiyileyo olusulungekileyo lwezinc, kwaye luvelisa umaleko we-zinc - ingxubevange yentsimbi.Le ndlela yokucoca ayinayo kuphela impawu zokuxhathisa ukubola kocingo lwegalvanized, kodwa inomaleko we-zinc-iron alloy.Ikwanayo nokumelana ne-corrosion eyomeleleyo engenakufaniswa ne-galvanizing.Ke ngoko, le ndlela yokucwenga ilungele zonke iintlobo zeasidi eyomeleleyo, inkungu yealkali kunye nokunye okusingqongileyo okunomhlwa okuqinileyo.
Ixesha lokuposa: 21-12-22