Ọkpụkpọ galvanizing na-ekpo ọkụna-emeghachi ígwè a wụrụ awụ na matriks ígwè iji mepụta oyi akwa alloy, si otú a na-ejikọta matriks na mkpuchi.Galvanizing na-ekpo ọkụ bụ ibu ụzọ tụtụkọta ọkpọkọ nchara.Iji wepụ ígwè oxide n'elu ọkpọ ígwè, mgbe pickling, a na-ehicha ya na mmiri mmiri ngwọta nke ammonium chloride ma ọ bụ zinc chloride ma ọ bụ ngwakọta mmiri ngwọta nke ammonium chloride na zinc chloride, wee zigara ya na-ekpo ọkụ. tinye tankị.Hot-mikpu galvanizing ígwè tubenwere uru nke mkpuchi otu, ike nkedo siri ike, na ogologo ndụ ọrụ.Matriks nchara nchara na-ekpo ọkụ na-enweta mmeghachi omume anụ ahụ na kemịkalụ gbagwojuru anya site na bath plating a wụrụ awụ iji mepụta akwa zinc-ígwè alloy na-eguzogide corrosion nke nwere usoro siri ike.A na-ejikọta oyi akwa alloy na akwa zinc dị ọcha na matrix ọkpọ ígwè, n'ihi ya, ọ nwere nguzogide corrosion siri ike.
Ọnụọgụ arọ
Ọkpụrụkpụ mgbidi ọnụ (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Ngwakọta ọnụ (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Rịba ama: Ngwongwo ígwè ọrụ nke ígwè bụ ihe ngosi dị mkpa iji hụ na arụ ọrụ ikpeazụ (ihe eji arụ ọrụ) nke ígwè.Ọ dabere na ihe mejupụtara kemịkalụ na usoro ọgwụgwọ okpomọkụ nke nchara.N'ụkpụrụ ọkpọkọ ígwè, ihe ndị na-adịghị ike (ike nkwụsi ike, ike na-enye ike ma ọ bụ ihe na-emepụta ihe, elongation), a na-akọwapụta ihe siri ike na ike siri ike dị ka ihe dị iche iche eji eme ihe, yana ihe dị elu na nke dị ala nke ndị ọrụ chọrọ.
Ihe akara igwe: Q215A;Q215B;Q235A;Q235B.
Uru nrụgide ule/Mpa: D10.2-168.3mm bụ 3Mpa;D177.8-323.9mm bụ 5Mpa
Ụzọ iwepụ ajari
1. Mbụ na-eji ihe mgbaze na-ehicha elu nke ígwè iji wepụ ihe ndị dị ndụ n'elu.
2. Mgbe ahụ, jiri ngwá ọrụ iwepụ nchara (brọsh waya) wepụ ihe akpịrịkpa ndị na-adịghị mma ma ọ bụ tilted, nchara, welding slag, wdg.
3. Jiri pickling.
A na-ekewa Galvanizing n'ime ihe mkpuchi ọkụ na ihe mkpuchi oyi.Na-ekpo ọkụ plating adịghị mfe nchara, mgbe oyi plating mfe nchara.
Ọ bụrụ na ị chọrọ ịmatakwu nkọwa banyere galvanized ígwè ọkpọkọ, biko nweere onwe gị ịkpọtụrụ anyị.
Kpọtụrụ anyị maka ozi ndị ọzọ
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Oge nzipu: Nov-20-2023