Ukwengeza kwiiinkqubo electroplating eqhelekileyo, sihlala sibona indibaniselwano ye-electroplating kunyeipeyinti emthubi ukutshiza kwiiflange. Ikwimo yepeyinti ye-electroplated yellow.
I-Electroplating kunye nokutshiza ipeyinti emthubi yinkqubo yonyango engaphezulu edibanisa i-electroplating kunye neendlela zokutshiza ukongeza ifilimu yepeyinti emthubi kumphezulu weemveliso zetsimbi.
Kwinkqubo ye-electroplating kunye nokutshiza ipeyinti etyheli, inyathelo lokuqala kukwenza i-electroplate yeemveliso zetsimbi.
I-Electroplating yinkqubo yokugquma umphezulu wesinyithi kunye nomaleko wesinyithi okanye i-alloy ukunyusa ukuxhathisa ukubola kunye nokuphucula ukubonakala kwayo. Emva konyango lwe-electroplating, umphezulu weemveliso zetsimbi uba lula, ufanayo, kwaye unyusa ukunamathela.
Okulandelayo kukutshiza ipeyinti emthubi.
Ukuze kuqinisekiswe umgangatho kunye nokubonakala kwefilimu yepeyinti, ukutshiza ipeyinti ephuzi ngokuqhelekileyo kuqhutyelwa ngokutshiza. Ukutshiza kunokwenza ifilimu yepeyinti igubungele ngokulinganayo indawo yentsimbi kwaye ibe nokubambelela kakuhle. Ifilimu yepeyinti ephuzi inokulawulwa ngokulungelelanisa ipeyinti okanye izongezo ezisetyenziselwa ukutshiza ukulawula ubunzulu kunye nokukhanya kombala.
Inkqubo yokutshiza i-electroplating kunye nephuzi yepeyinti isoloko isetyenziselwa ukuhlobisa kwangaphandle kunye nokukhuselwa kweemveliso zetsimbi. Ifilimu yepeyinti ephuzi inokunyusa isibheno esibonakalayo seemveliso zetsimbi, ibonelele nge-anti-corrosion ethile kunye nokumelana nokugqoka, kunye nokwandisa ubomi babo benkonzo. Ngelo xesha, inkqubo yokutshiza i-electroplating kunye ne-yellow painting nayo ingalungiswa kwaye iphuculwe ngokweemfuno ezithile ukuhlangabezana neemfuno ezikhethekileyo zamashishini ahlukeneyo kunye nezicelo.
Inkqubo yepeyinti etyheli ye-electroplating yinkqubo yokufakwa kwe-electroplating umphezulu weemveliso zetsimbi ngaphambi kokufaka isambatho sepeyinti emthubi. I-Electroplating yindlela yokucubungula esebenzisa umbane wangoku ukufaka i-ion zetsimbi kumphezulu wento ukwenza umaleko okhuselayo wesinyithi, kunye nokuthintela ukubola kunye nokuhlobisa iimveliso zetsimbi. Ipeyinti etyheli yimathiriyeli eshinyeneyo enemibala esetyenziselwa ukunika umphumo wokuhombisa otyheli.
Idiphu eshushu igalelayinkqubo yokuntywiliselwa kweemveliso zetsimbi kwisisombululo se-zinc esinyibilikisiweyo sobushushu obuphezulu bokutyalwa. Ngokusabela nge-zinc, yenza uluhlu olukhuselekileyo lwe-zinc iron alloy, edlala indima ekuthinteleni ukubola. I-Hot dip galvanizing ineempawu zokumelana nokukhula okuphezulu kunye nobomi obude bokuchasana nokubola, okwenza ukuba ifaneleke kwiimveliso zetsimbi kwiindawo zangaphandle.
I-galvanizing ebandayo yinkqubo yokuntywiliselwa kweemveliso zetsimbi kwisisombululo esinezinc ion ze-galvanizing, kunye nokufaka i-zinc ion kwi-metal surface ngokusebenzisa iindlela ze-electrochemical ukwenza i-zinc layer. Xa kuthelekiswa ne-galvanizing eshushu, inkqubo ye-galvanizing ebandayo ayifuni unyango oluphezulu lweqondo lokushisa, kwaye ilula ukuyisebenzisa, kodwa inokumelana ne-corrosion. Ifanelekile kwiimveliso zetsimbi kwindawo yangaphakathi.
Isishwankathelo, inkqubo yepeyinti etyheli ye-electroplating yongeza ubukhulu bepeyinti etyheli ngaphezulu kwe-electroplating, esetyenziselwa ukuthintela ukubola kunye nokuhombisa iimveliso zetsimbi. Idiphu eshushu ye-galvanizing kunye ne-galvanizing ebandayo, kwelinye icala, yenza umaleko we-zinc kumphezulu wesinyithi ngokuntywiliselwa okanye iindlela ze-electrochemical, idlala indima ekuthinteleni ukubola. I-Hot dip galvanizing inokumelana nokugqwala okuphezulu kunye nobomi benkonzo ende, iyenza ilungele iindawo ezingaphandle; I-galvanizing ebandayo kulula ukuyisebenzisa kwaye ifanelekile kwindawo yangaphakathi.
Ixesha lokuposa: Jul-04-2023
