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Imibhobho ye-GI luhlobo lwemibhobho yentsimbi eyenziwe ngokukodwa ngentsimbi yentsimbi. Ezi ntlobo zemibhobho zingqineke ziluncedo ngokwenene; bathutha izibonelelo ezininzi ezibalulekileyo ezifana namanzi, i-oyile kunye negesi kunye nezinye izinto ezininzi iibhobho ze-GI ziphethe amandla abo aphezulu ngenxa yokuba azijongani nokutshatyalaliswa okanye umonakalo ngokuba nothuli ngenxa yexesha elide. Ngenxa yokuqina kwazo, zisetyenziswa ngokubanzi kwizicelo ezininzi. Kodwa umbuzo ngulo, njani umbhobho wegi zenziwa? Kwaye yintoni ebenza babe nzima kangaka kunye nexesha elide?
Ukusuka kwiMetal ukuya kwiPipe
Imibhobho ye-GI yenziwa ngentsimbi ethe tye, ende. Loo ntsimbi ifakwa kumatshini omkhulu owubumbayo ube ngumbhobho oyicylindrical. Ukuyibumba ngokufanelekileyo lelona nyathelo libalulekileyo lokufumana umbhobho ukuba usebenze njengoko kucetywayo. Wakuba umile, umbhobho uyagqunywa, inkqubo eyaziwa ngokuba yigalvanization. Galvanization: I umbhobho gi square zifakwe kwi-zinc yolwelo olushushu kwinkqubo yokwenziwa kwe-galvanization. Esi sisombululo esishushu se-zinc senza umqobo ojikeleze isinyithi. Olu luhlu lubaluleke kakhulu njengoko lukhusela isinyithi kwi-rust kunye nomonakalo wokusingqongileyo.
Emva kokuvala umbhobho ngokupheleleyo nge-zinc, ipholile ngokukhawuleza ukwenzela ukuba iya kuba nzima ngokufanelekileyo. Bayipholisa baze bajonge ukuba yonke into ilungile okanye hayi. Ukuba umbhobho udlula kuvavanyo lokutshekisha, isikwa ngokobude obufunekayo bokusetyenziswa kwiindawo ezahlukeneyo\
Kutheni Bengagqwali?
Yiyo loo nto imibhobho ye-GI yomelele kwaye yomelele - inkqubo yokufaka igalvanization. I-Zinc yinto entle kakhulu esebenza njengekhaka lokubola. Ingubo ye-zinc isebenzisana nomoya okanye amanzi kuqala, ngaloo ndlela ikhusela intsimbi phantsi kwengubo ekugqumeni.
Kutheni imibhobho ye-GI ihlala ixesha elide?
I-zinc ekhuselayo igqunywe ngaphezulu gi pipe sch 40 yomelele ngokugqithisileyo kwaye ayifuni kutshintshwa kwamashumi eminyaka, ngoko ke isebenza kakuhle kwizicelo ezininzi. Ukongeza, zisetyenziswa kumashishini amaninzi, oko kukuthi, imibhobho yamanzi, ulwakhiwo, ezolimo kunye nezinye ezininzi. Umaleko we-zinc uya kuthi ekugqibeleni unxitywe, kodwa kwiimeko ezininzi oku kuyakuthatha amawaka eminyaka --- namashumi amawaka eminyaka kwezinye izicelo --- kuxhomekeke kwindlela umbhobho wentsimbi osetyenziswa ngayo kunye noko bavezwayo. .
