SU398518A1 - COATING FOR THE PROTECTION OF METALS - Google Patents

COATING FOR THE PROTECTION OF METALS

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Publication number
SU398518A1
SU398518A1 SU1634334A SU1634334A SU398518A1 SU 398518 A1 SU398518 A1 SU 398518A1 SU 1634334 A SU1634334 A SU 1634334A SU 1634334 A SU1634334 A SU 1634334A SU 398518 A1 SU398518 A1 SU 398518A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coating
metals
protection
resistance
cao
Prior art date
Application number
SU1634334A
Other languages
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1634334A priority Critical patent/SU398518A1/en
Application granted granted Critical
Publication of SU398518A1 publication Critical patent/SU398518A1/en

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Description

1one

Изобретение относитс  к составам покрытий дл  защиты металлов от воздействи  расПлавленного Цинка,The invention relates to coating compositions for protecting metals from exposure to molten Zinc,

Известно покрытие дл  зайдитЫ металлов Включающее SiO2, А12Оз, ВаОз, К20, NajO, СаО, ТЮ2, Сар2, .Known coating for metals including SiO2, A12Oz, BaOz, K20, NajO, CaO, TiO2, Sap2,.

Целью Изобретени   вл етс  обеспечение стойкости к расплавленному цинку. Это достигаетс  тем, что покрытие содержит указанные The purpose of the invention is to provide resistance to molten zinc. This is achieved in that the coating contains these

Компоненты в следующих количествах,Components in the following quantities,

%; вес.%; weight.

Si02 Si02

32,5-35 1,6-4,6 А120з32.5-35 1.6-4.6 A120z

В20з 14-20 1,1-3,1 B20z 14-20 1.1-3.1

К20 9,4-9,8 K20 9.4-9.8

Na2O 0,8-3,8 СаО 3,8-3,9 Na2O 0.8-3.8 CaO 3.8-3.9

Ti02 0,8-1,6Ti02 0.8-1.6

CaF2Caf2

19,4-27,219.4-27.2

СГ2ОзSG2Oz

кроме тога,except toga

0,4-1,4 0.4-1.4

С02Оз 0,4-0,5 С02Оз 0.4-0.5

Ni203 0,5-1,0 Ni203 0.5-1.0

MnOg 1,1-2,3MnOg 1.1-2.3

NaaSiFeNaaSiFe

Предлагаемый состав покрыти , вес. %; SiO,34,0The proposed composition of the coating, wt. %; SiO, 34.0

АЬбз4,0ABB4.0

В20зV20z

16,3 16.3

К20 3,0 3,9 K20 3.0 3.9

TiOa 2.98 TiOa 2.98

СаО 9,4 CaO 9.4

N020N020

NaoSiFg 2,2 0,9 NaoSiFg 2.2 0.9

CaFo 0,72 CaFo 0.72

Со2Оз 0,9 Co2Oz 0.9

МпОг 0,4MpOg 0,4

КЧ20зKCh20z

21,321.3

СГ20зSG20z

Покрытие имеет высокую термостойкость - более 20 тенлосмен нри перепаде температур 500°С, повышенную жаростойкость - температура начала разм гчени  1100°С п высокую стойкость к расплавленному цпнку.The coating has a high temperature resistance — more than 20 tenlomene nif temperature difference of 500 ° C, increased heat resistance — the temperature of softening onset to 1100 ° C and high resistance to molten glass.

Предмет изобретени Subject invention

Покрытие дл  защиты металлов, включающее: Sip,, ЛЬОз, В2Оз, К2О, Na2O, СаО, TiO2, CaF2, СгаОз, отличающеес  тем, что, с целью обеспеченп  стойкости к расплавленному нннку , оно содержит указанные компоненты в следующих количествах, вес. %:The coating for the protection of metals, including: Sip ,, ЛООз, В2Оз, К2О, Na2O, СаО, TiO2, CaF2, СGООз, characterized in that, in order to ensure the resistance to molten nano, it contains the specified components in the following amounts, wt. %:

SiO232,5-35SiO232.5-35

Л12Оз1,6-4,6L12Oz1,6-4,6

В,Оз14-20At, Oz14-20

К201.1-3.1К201.1-3.1

9,4-9,8 0,8-3,8 3,8-3,9 0,8-1,6 19,4-27,29.4-9.8 0.8-3.8 3.8-3.9 0.8-1.6 19.4-27.2

кроме того,Besides,

0,4-1,4 0.4-1.4

С02ОзС02Оз

NisOs 0,4-0,5 МпОг 0,5-1,0 NasSiFg 1,1-2,3NisOs 0.4-0.5 MpOg 0.5-1.0 NasSiFg 1.1-2.3

SU1634334A 1971-03-15 1971-03-15 COATING FOR THE PROTECTION OF METALS SU398518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1634334A SU398518A1 (en) 1971-03-15 1971-03-15 COATING FOR THE PROTECTION OF METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1634334A SU398518A1 (en) 1971-03-15 1971-03-15 COATING FOR THE PROTECTION OF METALS

Publications (1)

Publication Number Publication Date
SU398518A1 true SU398518A1 (en) 1973-09-27

Family

ID=20469027

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1634334A SU398518A1 (en) 1971-03-15 1971-03-15 COATING FOR THE PROTECTION OF METALS

Country Status (1)

Country Link
SU (1) SU398518A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106503A (en) * 2019-06-19 2019-08-09 东北大学 A kind of resistance to melting liquid zinc corrosion and the coating of abrasion and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110106503A (en) * 2019-06-19 2019-08-09 东北大学 A kind of resistance to melting liquid zinc corrosion and the coating of abrasion and preparation method thereof
CN110106503B (en) * 2019-06-19 2021-07-09 东北大学 Coating resistant to corrosion and abrasion of molten zinc and preparation method thereof

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