Electrode ígwè anaghị agba nchara AWS A5.4 E309Mo-15 nwere mkpuchi hydrogen sodium dị ala, mkpanaka ịgbado ọkụ

Nkọwa Dị Mkpirikpi:

A317 (AWS E309Mo-15) bụ elektrọd ígwè anaghị agba nchara nke nwere obere mkpuchi hydrogen sodium.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ịgbado ígwè anaghị agba ncharaElektrọd

A317                                     

GB/T E309Mo-15

AWS A5.4 E309Mo-15

Nkọwa: A317 bụ elektrọd ígwè anaghị agba nchara nwere obere mkpuchi hydrogen sodium. Jiri DCEP (elektrọd ugbu a dị mma). O nwere nguzogide nchara, mgbawa, na oxidation ka mma karịa A302 n'ihi na ígwè e tinyere na ya nwere molybdenum.

Ngwa: A na-eji ya agbakọta otu ụdị ígwè anaghị agba nchara, efere ígwè mejupụtara ya na ígwè dị iche iche nke na-eguzogide nchara sulfuric acid (sulfur ammonia).

 

Ngwakọta kemịkalụ nke ígwè weld(%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.12

0.5 ~ 2.5

≤0.90

22.0 ~ 25.0

12.0 ~ 14.0

2.0 ~ 3.0

≤0.75

≤0.030

≤0.040

 

Njirimara mekaniki nke igwe weld:

Ihe nnwale

Ike ọdụdọ

Mpa

Ogologo

%

Ekwere nkwa

≥550

≥25

 

Ugbu a akwadoro:

Dayameta mkpanaka

(mm)

2.0

2.5

3.2

4.0

5.0

Ịgbado ọkụ ugbu a

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Rịba ama:

A ga-emerịrị electrode ahụ maka otu awa na ihe dịka 250℃ tupu ịgbado ọkụ.

 

 

E guzobere Wenzhou Tianyu Electronic Co., Ltd. n'afọ 2000. Anyị anọwo na-emepụta iheelektrọd ịgbado ọkụs, mkpanaka ịgbado ọkụ, naihe eji agbado ọkụruo ihe karịrị afọ iri abụọ.

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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