AWS E410NiMo -15 Igwe anaghị agba nchara na-agbakọta ihe eji emechi ihe, nke nwere obere mkpuchi sodium hydrogen, mkpanaka ịgbado ọkụ.

Nkọwa Dị Mkpirikpi:

G207NiMo (AWS E410NiMo -15) bụ elektrọd ígwè anaghị agba nchara nke a na-akpọ martensitic nwere obere mkpuchi hydrogen sodium.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ịgbado ígwè anaghị agba ncharaElektrọd

G207NiMo                                                     

GB/T E410NiMo -15

AWS E410NiMo -15

 

Nkọwa: G207NiMo bụ elektrọd ígwè anaghị agba nchara nke a na-akpọ martensitic nwere obere mkpuchi hydrogen sodium. Jiri DCEP (elektrọd direct current positive) ma nwee ike ịgbado ya n'ọnọdụ niile. Okpokoro elu nwere ezigbo ihe mgbochi cavitation na mgbochi iyi ájá. Usoro ịgbado elu dị mfe, ọ dịghị mkpa ikpo ọkụ tupu ịgbado ya, ọ dịghị mkpa ọgwụgwọ okpomọkụ mgbe ịgbado ya, a pụkwara iji igwe rụọ oyi akwa elu.

Ngwa: A na-ejikarị ya arụzi ịgbado ọkụ nke ihe nkedo ígwè 0Cr13Ni4Mo, ịrụzi elu nke akụkụ mmiri ọkụ eletrik mgbe cavitation yichara, na ịgbado ọkụ nke akụkụ nhazi nke otu ihe ahụ.

 

Ngwakọta kemịkalụ nke ígwè weld(%):

C

Mn

Si

Cr

Ni

Mo

S

P

≤0.06

≤1.0

≤0.90

11.0 ~ 12.5

4.0 ~ 5.0

0.40 ~ 0.70

≤0.03

≤0.04

 

Njirimara mekaniki nke igwe weld:

Ihe nnwale

Ike ọdụdọ

Mpa

Ogologo

%

Ekwere nkwa

≥760

≥15

 

Ugbu a akwadoro:

Dayameta mkpanaka

(mm)

3.2

4.0

5.0

Ịgbado ọkụ ugbu a

(A)

80 ~ 120

120 ~ 160

150 ~ 190

Rịba ama:

1. A ga-emerịrị electrode ahụ ruo otu awa na ihe dịka 300℃ tupu a rụọ ọrụ ịgbado ọkụ;

2. Ọ dị mkpa ihicha ihe ndị ruru unyi, mmanụ, mmiri, na ihe ndị na-adịghị mma dị n'akụkụ ịgbado ọkụ tupu ịgbado ọkụ.

 

E guzobere Wenzhou Tianyu Electronic Co., Ltd. n'afọ 2000. Anyị anọwo na-emepụta iheelektrọd ịgbado ọkụs, mkpanaka ịgbado ọkụ, na ihe eji agbado ihe karịrị afọ 20. Ngwaahịa anyị bụ isi gụnyere ígwè anaghị agba ncharaelektrọd ịgbado ọkụs, elektrọd ịgbado ígwè carbon, elektrọd ịgbado ígwè dị ala, elektrọd ịgbado ọkụ elu, elektrọd ịgbado ígwè nickel na cobalt, waya ịgbado ígwè dị nro na nke dị ala, waya ịgbado ígwè anaghị agba nchara, waya flux cored nke gas na-echebe, waya ịgbado ígwè aluminom, waya ịgbado arc mmiri. waya, waya ịgbado ígwè nickel na cobalt, waya ịgbado ígwè brass, waya ịgbado ígwè TIG na MIG, elektrọd tungsten, elektrọd ịgbado ígwè, na ngwa ịgbado ígwè ndị ọzọ na ihe oriri.

 


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