RU2002115837A - The method of diffusion galvanizing of metallic materials - Google Patents

The method of diffusion galvanizing of metallic materials

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Publication number
RU2002115837A
RU2002115837A RU2002115837/02A RU2002115837A RU2002115837A RU 2002115837 A RU2002115837 A RU 2002115837A RU 2002115837/02 A RU2002115837/02 A RU 2002115837/02A RU 2002115837 A RU2002115837 A RU 2002115837A RU 2002115837 A RU2002115837 A RU 2002115837A
Authority
RU
Russia
Prior art keywords
metallic materials
zinc
galvanizing
copper
powdery medium
Prior art date
Application number
RU2002115837/02A
Other languages
Russian (ru)
Other versions
RU2221899C1 (en
Inventor
Юрий Александрович Баландин
Андрей Викторович Папшев
Original Assignee
Открытое акционерное общество "Магнитогорский металлургический комбинат"
Filing date
Publication date
Application filed by Открытое акционерное общество "Магнитогорский металлургический комбинат" filed Critical Открытое акционерное общество "Магнитогорский металлургический комбинат"
Priority to RU2002115837/02A priority Critical patent/RU2221899C1/en
Priority claimed from RU2002115837/02A external-priority patent/RU2221899C1/en
Publication of RU2002115837A publication Critical patent/RU2002115837A/en
Application granted granted Critical
Publication of RU2221899C1 publication Critical patent/RU2221899C1/en

Links

Claims (1)

Способ диффузионного цинкования металлических материалов, включающий нагрев, насыщение в порошкообразной среде, содержащей цинк, медьсодержащее вещество, активатор и корунд, и последующее охлаждение, отличающийся тем, что цинкование осуществляют в атмосфере аммиака при температуре 300-500°С в псевдоожиженной порошкообразной среде, содержащей в качестве медьсодержащего вещества - закись меди, а в качестве активатора - хлористый цинк при следующем соотношении компонентов, мас.%:The method of diffusion galvanizing of metallic materials, including heating, saturation in a powdery medium containing zinc, a copper-containing substance, an activator and corundum, and subsequent cooling, characterized in that the galvanizing is carried out in an atmosphere of ammonia at a temperature of 300-500 ° C in a fluidized powdery medium containing copper oxide is used as a copper-containing substance, and zinc chloride is used as an activator in the following ratio of components, wt.%: Цинк 0,1-30Zinc 0.1-30 Закись меди 0,01-0,5Copper oxide 0.01-0.5 Хлористый цинк 0,01-1Zinc chloride 0.01-1 Корунд 68,5-99,88Corundum 68.5-99.88 причем в процессе нагрева при температуре порошкообразной среды 200-250°С проводят выдержку в течение 5-20 мин, а перед охлаждением газообразные продукты откачивают.moreover, during heating at a temperature of a powdery medium of 200-250 ° C, exposure is carried out for 5-20 minutes, and before cooling, gaseous products are pumped out.
RU2002115837/02A 2002-06-13 2002-06-13 Process of diffusion zinc plating of metal materials RU2221899C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002115837/02A RU2221899C1 (en) 2002-06-13 2002-06-13 Process of diffusion zinc plating of metal materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002115837/02A RU2221899C1 (en) 2002-06-13 2002-06-13 Process of diffusion zinc plating of metal materials

Publications (2)

Publication Number Publication Date
RU2002115837A true RU2002115837A (en) 2003-12-10
RU2221899C1 RU2221899C1 (en) 2004-01-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002115837/02A RU2221899C1 (en) 2002-06-13 2002-06-13 Process of diffusion zinc plating of metal materials

Country Status (1)

Country Link
RU (1) RU2221899C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451109C1 (en) * 2011-03-04 2012-05-20 Закрытое Акционерное Общество "Мзва" Zinc impregnation method of metal parts surface
RU2539888C2 (en) * 2013-02-14 2015-01-27 Федеральное государственное бюджетное учреждение науки, Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Composition for thermodiffusion galvanising of steel products

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