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2 umbhobho wegalvanized

Izinto ezomeleleyo zisetyenziselwa ukwenza iMibhobho yeGalvanized kwaye ngenxa yoko olu hlobo lwemibhobho lukhethwa ngokubanzi kwimibhobho. Imibhobho yakhiwe ngentsimbi eqatywe ngentsimbi eqaqambileyo ebizwa ngokuba yigalvanized (zinc cover). Injongo yengubo ye-zinc kukubonelela ngokugqwala kunye nokuxhathisa ukubola ukwenzela ukuba umonakalo wexesha elide awuyi kwenzeka kule mibhobho. Ezi zakhiwo zenza imibhobho yegalvanized ifaneleke kakhulu ukusetyenziswa kulwakhiwo kunye neenjongo zoshishino. Apho ezinye zokubaluleka kwazo, ukukhululeka kunye nokuhambelana nezinye izixhobo okanye izihlanganisi zifunyanwa

Imibhobho eyenziwe ngegalvanized yenzela izixhobo ezifanelekileyo zokubeka imibhobho njengoko yomelele kwaye yomelele. Ubukhulu bodonga lwentsimbi le mibhobho idla ngokuba ngqindilili kwaye yomelele. Kuthetha ukuba bayakwazi ukuthwala izinto ezinzima kwaye baphathe uxinzelelo oluphezulu ngaphandle kokuphulukana nemilo yabo yangaphambili okanye ukugoba kokwaphuka. Ukongezelela izinto eziphathekayo zemibhobho ye-galvanized ayifuni ukugqwala, ngoko ke yenza kakuhle kwimibhobho yamanzi. Le jinzheng umbhobho wentsimbi yegalv wenze imibhobho enjalo isetyenziswe kakhulu kwizakhiwo zothutho olukhuselekileyo lwamanzi, igesi kunye nolunye ulwelo. Kwelinye icala imibhobho efakwe amazinki iyaziwa ukuba isetyenziselwa ukwakhiwa kwangaphandle, ngenxa yokuba ixhathisa ngamandla ngokuchasene nokudinwa kwemozulu embi kunye nemimoya ebhudla ngamandla ngaphandle kokuphulukana namandla okanye imilo yayo.

2) "Ukusetyenziswa okuguquguqukayo kwizicelo zangaphandle

Imibhobho yegalvanized mikhulu kuba ingasetyenziselwa iindidi ezininzi zeeprojekthi; ikakhulu ngaphandle. Oku kuxhathisa umhlwa kunye nomhlwa kubenza balungele ukusetyenziswa kwezinto ezininzi ezahlukeneyo. Zinokufumaneka kwizicelo ezifana nocingo, ukuhlamba kunye nefenitshala yangaphandle. Ilungile nakwimithombo yamanzi. Zithanda ukugqwala kodwa hayi ukuba zimanzi ngalo lonke ixesha njengasechibini okanye emthonjeni. Ukongeza, le mibhobho ikwabalulekile ekwakhiweni kwezakhiwo zangaphandle okanye iindawo zokugcina kuba zinokuthwala iimeko zemozulu ezingaxoleli kakhulu njengemvula enkulu kunye nokukhanya kwelanga.

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