Ukugalela i-hot-dip galvanizing: Le ndlela ibandakanya ukuntywilisela umphezulu wentsimbi kwibhafu yokugalela i-hot-dip galvanizing, ivumela ukuba ivumelane nolwelo lwe-zinc ukuze yenze umaleko we-zinc. Ubukhulu bokugquma kwe-hot-dip galvanizing buqhele ukuba phakathi kwe-45-400μm, enokumelana nokugqwala okuhle kunye nobukhulu obuphezulu bomaleko.
Ukugaya nge-electro: Ukugaya nge-electro yinkqubo apho umaleko we-zinc ugqunywa phezu komphezulu wentsimbi nge-electrolysis. Ubukhulu be-zinc coating egqunywe nge-electroplated buhlala buncinci, malunga ne-5-15μm. Ngenxa yexabiso layo eliphantsi, ukugaya nge-electro-galvanizing kusetyenziswa kakhulu kwiimoto, izixhobo zasekhaya nakwezinye iindawo, kodwa ukumelana kwayo nokugqwala akulunganga njenge-hot-dip galvanizing.
I-hot-dip galvanizingkwayeukugaya nge-electro-galvanizingziindlela ezimbini ezahlukeneyo zonyango lwesinyithi oluchasene nokugqwala. Umahluko wazo ophambili ukwinkqubo yonyango, ubukhulu bengubo, ukumelana nokugqwala kunye nenkangeleko. Nazi iinkcukacha:
Itekhnoloji yokucubungula.
I-hot-dip galvanizing kukuntywilisela izinto zokusebenza zesinyithi kulwelo lwezinc olunyibilikisiweyo ukuze kulungiswe i-galvanizing, ngelixa i-electro-galvanizing ikuntywilisela izinto zokusebenza kwi-electrolyte equlethe i-zinc, kwaye umaleko we-zinc wenziwa phezu komphezulu wento yokusebenza nge-electrolysis.
Ubukhulu bengubo.
Umaleko we-zinc we-hot-dip galvanizing udla ngokuba mkhulu, ubukhulu obuphakathi buyi-50 ~ 100μm, ngelixa umaleko we-zinc we-electro-galvanizing uncinci, ngokubanzi u-5 ~ 15μm.
Ukumelana nokugqwala. Ukumelana nokugqwala kwe-hot-dip galvanizing ngokubanzi kungcono kunokumelana ne-electro-galvanizing kuba umaleko wayo we-zinc utyebile kwaye ufana ngakumbi, nto leyo ekhusela ngcono umphezulu wesinyithi.
Inkangeleko.
Umphezulu we-hot-dip galvanizing udla ngokuba rhabaxa kwaye ube mnyama ngombala, ngelixa umphezulu we-electro-galvanizing uthambile kwaye ukhanya ngombala.
Ububanzi besicelo.
I-hot-dip galvanizing isetyenziswa kakhulu kwiindawo zangaphandle, ezifanaucingo lwendlela, iithafa zamandla, njl.njl., ngelixa i-electro-galvanizing isetyenziswa kakhulu kwiindawo zangaphakathi, ezifana nezixhobo zasekhaya, iindawo zeemoto, njl.njl.
Ngokubanzi, i-hot-dip galvanizing inika umaleko okhuselayo otyebileyo kunye nexesha elide lokukhusela kwaye ifanelekile kwiindawo ezinzima, ngelixa i-electro-galvanizing inika umaleko okhuselayo oncinci kwaye ifanelekile kwizicelo ezingadingi ukuxhathisa okuphezulu kokugqwala okanye ezineemfuno zokuhombisa.
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Ixesha leposi: Feb-29-2024