Ukusetyenziswa kunye neenzuzo zeImibhobho yentsimbi egalelweyoIimpawu Zokulwa Nokugqwala
Ukusetyenziswa KweeMbhobho Zentsimbi EgayiweyoIipayipi zentsimbi ezigayiweyo zithandwa kakhulu kumashishini ngenxa yesici sazo esihlala ixesha elide kunye nokumelana nomhlwa. Ezi mbhobho, ezakhiwe ngentsimbi egqunywe yizinc, zakha umaleko oqinileyo wokukhusela othintela umhlwa kunye nokugqwala. I-Zinc yintsimbi esabela kakhulu kwaye xa igqwala, umphezulu wayo uvelisa i-zinc oxide eyenza igobolondo elingenamanzi phezu kwentsimbi engaphantsi, igcina ukungena kwayo nayiphi na igesi okanye izisombululo ezibangela umhlwa.
Iingenelo zokusebenzisaUmbhobho weNtsimbi egalelweyokwiindawo ezonakalisayo
Iipayipi zentsimbi ezigqunywe nge-galvanized zineempawu ezibalaseleyo zokulwa nokubola, nto leyo eyenza ukuba zilungele iindawo ezibola kakhulu ezifana neendawo ezikunxweme nakwimizi-mveliso okanye iipayipi ezingaphantsi komhlaba. Le nkqubo ye-zinc coating yaziwa njengokhuseleko lwe-cathodic kwaye ithintela izinto ezibolayo ukuba zingadibani neepayipi zentsimbi yekhabhoni. Le ndlela yokuziphatha inokwandisa ubomi bayo benkonzo kwaye iqinisekise ukuba ifumaneka rhoqo.
Isayensi yoKuchasana nokuGqola kweIGalvaiipayipi ezilungisiweyo
Iimpawu ze-zinc kunye nokusabela kwayo kwindalo yizona zinto zibonelela ngemibhobho yentsimbi egqunyiweyo ngokumelana nokugqwala. I-zinc iyasebenza kakhulu kwaye ukuba idibana neoksijini, ngoko nangoko umphezulu wangaphandle wentsimbi ugqunywa yi-zinc oxide. Iyakwazi ukumelana nokugqwala njengoko inika ikhaka elibonakalayo elikwathintela ukufuma kunye nezinye izinto ezibangela ukugqwala ukuba zingafikeleli kwintsimbi engaphantsi.
Ngaphezu koko, ubukhulu be-zinc coating bubaluleke kakhulu kwimibhobho yentsimbi egalelweyo njengoko igqiba ukuba ingaba nexesha elingakanani kwaye inamandla okumelana nokugqwala. Ubuninzi obukhulu bubonelela ngokumelana nokugqwala okukhulu, kodwa kusetyenziswa i-zinc ngesantya esiphantsi esiya kuthatha ixesha elide ukuba umbhobho uhlaselwe yiyo ukuba ubekwe kwindawo enokugqwala kakhulu.
Yintoni Eyenza Iipayipi Zentsimbi Ezigayiweyo Zingabi Namhlwa?
Okokugqibela, ukufakelwa kwe-galvanization kuvumela iipayipi ukuba zenziwe ngokhuseleko oluhlala ixesha elide nxamnye nokugqwala kunye nokugqwala nakwiindawo ezirhabaxa kakhulu. Iipayipi zine-zinc coating ephantse ingatshabalali kwaye zenza unyawo olubonakalayo oluthintela izinto (umz. ukufuma, njl.njl.) ezidla iipayipi zentsimbi ngokuhamba kwexesha ekubeni zingasondeli ekuzibekeni isandla.
Ngaphezu koko, isiphumo se-anode esibingelelwayo sokugquma i-zinc siqinisekisa ukuba ukuba kukho nawuphi na umonakalo omncinci okanye imikrwelo eyenzekayo kumphezulu wombhobho, oko akuchaphazeli intsimbi engaphantsi.
Intsimbi Egayiweyo Eyomeleziweyo Ukulwa Nokugqwala Ukuze Yandise Ubude Bemibhobho
Ukukhetha Izinto Ezifanelekileyo Ukuze Zihlale Uqinile Ukuqinisekisa ukuba ufikelela ekuqineni okuphezulu, kubalulekile ukuba ukhethe izinto ezifanelekileyo zombhobho wakho. Ukuba ufuna imibhobho enokumelana nolu hlobo lwemeko-bume, imibhobho yentsimbi egalelwe ngesinyithi inokuba lolona khetho lufanelekileyo.
Kubaluleke kakhulu ukukhetha iimveliso ezineetyhubhu ezinobukhulu obufanelekileyo kunye ne-zinc coating eyaneleyo kwiimeko ezithile zemithombo, ukuze kubonelelwe ngokhuseleko oluphezulu kwi-rust kunye ne-corrosion. Ngaphezu koko, ukuhlolwa rhoqo kwemisebenzi yepayipi kunokuqonda iingxaki ezinokubakho nangaphambi kokuba ziqhekeke ngakumbi kwaye ngaloo ndlela zilungiswe okanye zigcinwe ngexesha.
Ngamafutshane, imibhobho yentsimbi egalelweyo ineenzuzo ezininzi ekulweni nokugqwala xa kuthelekiswa nezinye izinto. Isetyenziselwa ukuthintela umaleko we-zinc ekugqwaleni kwisakhiwo sesinyithi esikhethekileyo. Amandla emibala ayatshintsha ngokwendlela esetyenziswa ngayo iyonke, utshintsho lobukhulu kunye notshintsho lwexesha lokuphila. Xa ukhetha imibhobho yentsimbi egalelweyo ukuhlangabezana neemfuno zemibhobho, ezi zibonelelo zingasentla zinokufumaneka - isisombululo esomeleleyo nesinokuthenjwa esinokumelana neemeko ezinzima zokusingqongileyo.
Ixesha leposi: Matshi-31-2025
