Iyini i-hot-dip galvanized steel grating?

I-Hot-dip galvanizing iwukwelapha ngamakhemikhali, okuwukusabela kwe-electrochemical. I-Cold galvanizing iyindlela yokwelapha ngokomzimba, ungqimba lwe-zinc kuphela oluxutshwe phezulu, ngakho-ke ungqimba lwe-zinc kulula ukuwa, futhi i-hot-dip galvanizing ivame ukusetshenziswa ekwakheni.

I-cold galvanizing i-electro-galvanizing, kuphela i-10-50g/m2, futhi ukumelana kwayo nokugqwala kuhluke kakhulu kunokufaka i-hot-dip galvanizing. Intengo ye-electro-galvanizing ishibhile.

I-hot-dip galvanizing ukucwebezela kobuso bomzimba wensimbi ngaphansi kwesimo sediphu eshisayo. Dinga.

Iyini igridi yensimbi ebandayo?

"I-Cold plating" ithi "i-electroplating", okungukuthi, isisombululo sikasawoti we-zinc si-electrolyzed ukuze sigqoke izingxenye ezipuletiwe. Ngokuvamile, akukho ukushisa okudingekayo, futhi inani le-zinc elisetshenzisiwe lincane kakhulu. Kulula ukuwa endaweni enomswakama. I-hot-dip galvanizing ibizwa nangokuthi i-hot-dip plating. I-Zinc, i-galvanizing ebandayo iwukuncibilikisa i-zinc ingots ekushiseni okuphezulu, ukubeka ezinye izinto ezisizayo, bese ucwilisa izingxenye zesakhiwo sensimbi ethangini lokugaya, ukuze ungqimba lwezinc lunamathele ezingxenyeni zensimbi. Inzuzo ye-hot-dip galvanizing itholakala ekhonweni layo eliqinile lokulwa nokugqwala, ukunamathela okuhle kanye nobulukhuni bongqimba olunathayela.

Uyini umehluko phakathiidiphu elishisayo lashukumisa insimbi yokugayakanye negridi yensimbi ebandayo?

Mayelana nomehluko phakathii-hot-dip galvanized steel gratingkanye ne-cold-galvanized steel grating, umbala, ukujiya kanye nentengo kuhlukaniswa ikakhulukazi ezicini ezintathu.

I-steel grating eshisayo enemibala egqamile futhi ebandayo yomehluko:

Ake siqale sibheke umbala wobuso be-steel grating. Ngokuvamile, umbala we-hot-dip galvanized steel grating ukhanya kakhulu, okungowe-hi silver gray. I-Cold galvanizing ibizwa nangokuthi i-electroplating. Umbala we-electroplating umnyama futhi umbala ungcolile futhi umhlophe.

Umehluko phakathi kwe-hot-dip galvanizing kanye ne-galvanizing ebandayo ye-steel grating:

Okwesibili, bheka ukushuba kongqimba lwamagalani. Inani le-zinc elisetshenziswa kugridi yensimbi evamile yokucwilisa eshisayo lilinganiselwa ku-70um, kuyilapho inani le-zinc elisetshenziswa ensimbini efakwe ugesi lingaba amagremu ayi-10 kuphela.

Umehluko wentengo phakathi kwe-hot-dip galvanizing kanye ne-galvanizing ebandayo ye-steel grating:

Intengo jikelelei-hot-dip galvanized steel gratingiphakeme kunaleyo yegridi yensimbi ebandayo.