Ọgwụgwọ elu igwe - Usoro Galvanizing na-ekpo ọkụ tinye

Usoro Galvanizing na-ekpo ọkụ na-ekpo ọkụ bụ usoro iji kpuchie elu igwe na akwa zinc iji gbochie mmebi. Usoro a na-adabara nke ọma maka ihe ígwè na ígwè, ebe ọ na-agbatị ndụ nke ihe ahụ nke ọma ma na-eme ka nkwụsị nke corrosion dịkwuo mma. Usoro izugbe nke ikpo ọkụ galvanizing gụnyere usoro ndị a:

1. Ngwọta mbụ: A na-ebu ụzọ mee ihe nchara nchara n'elu ọgwụgwọ, nke na-agụnyekarị ihicha, nkwụsịtụ, pickling na flux ngwa iji hụ na elu igwe dị ọcha na enweghị ntụpọ.
2. Dip Plating: A na-emikpu nchara a na-emebu ụzọ n'ime ihe ngwọta zinc a wụrụ awụ na-ekpo ọkụ na ihe dịka 435-530 ° C. A na-etinyezi ígwè ahụ n'ime bat zinc a wụrụ awụ. N'ebe okpomọkụ dị elu, nchara nchara na-emeghachi omume na zinc iji mepụta oyi akwa zinc-iron alloy, usoro nke zinc na-ejikọta ya na nchara nchara iji mepụta njikọ metallurgical.
3. Ntu oyi: Mgbe e wepụrụ ígwè ahụ na ngwọta zinc, ọ dị mkpa ka ọ dị jụụ, nke a ga-enweta site na ikuku oyi, mmiri na-ekpo ọkụ ma ọ bụ ikuku.
4. Mgbe ọgwụgwọ gasịrị: Igwe galvanized dị mma nwere ike ịchọ nyocha na ọgwụgwọ ọzọ, dị ka mwepụ nke oke zinc, passivation iji meziwanye nguzogide corrosion, na mmanụ ma ọ bụ ọgwụgwọ elu ndị ọzọ iji nye nchebe ọzọ.
Njirimara nke ngwaahịa galvanized na-ekpo ọkụ na-agụnye ezigbo nguzogide corrosion, ezigbo ọrụ na ihe ịchọ mma. Ọnụnọ nke oyi akwa zinc na-echebe ígwè ahụ site na mmebi site na omume nke anode ịchụàjà, ọbụlagodi mgbe akwa zinc mebiri emebi. Tụkwasị na nke ahụ, usoro nhazi oyi akwa galvanizing na-ekpo ọkụ na-agụnye nhazi nke zinc-iron alloy phase Layer site na mgbasa nke isi ígwè site na ngwọta zinc, mgbasawanye nke ion zinc na alloy alloy n'ime mkpụrụ iji mepụta akwa mkpuchi zinc-iron, na nhazi nke akwa zinc dị ọcha n'elu elu nke alloy alloy.

 

A na-eji galvanizing na-ekpo ọkụ na-ekpo ọkụ n'ọtụtụ ngwa dị iche iche, gụnyere ihe owuwu ụlọ, njem ụgbọ ala, ígwè na Ngwuputa, ọrụ ugbo, ụgbọala, ngwa ụlọ, ngwá ọrụ kemịkalụ, nhazi mmanụ ala, nchọpụta mmiri, ihe owuwu ígwè, nnyefe ike, ụgbọ mmiri na ubi ndị ọzọ. Nkọwa ọkọlọtọ maka ngwaahịa galvanized na-ekpo ọkụ na-agụnye ọkọlọtọ mba ụwa ISO 1461-2009 na ọkọlọtọ mba China GB/T 13912-2002, nke na-akọwapụta ihe achọrọ maka ọkpụrụkpụ nke akwa galvanized na-ekpo ọkụ, akụkụ nke profaịlụ na ogo elu.

 

 

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