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Electrode ígwè na-eguzogide okpomọkụ nke AWS E7016-A1 R106 Molybdenum na Chromium Molybdenum Mkpanaka Agbado Foto a egosipụtara
  • AWS E7016-A1 Electrode ígwè na-eguzogide okpomọkụ R106 Molybdenum na Chromium Molybdenum Mkpanaka

AWS E7016-A1 Electrode ígwè na-eguzogide okpomọkụ R106 Molybdenum na Chromium Molybdenum Mkpanaka

Nkọwa Dị Mkpirikpi:

R106 (AWS E7016-A1) bụ elektrọd ígwè na-eguzogide okpomọkụ nke pearlitic nwere mkpuchi potassium dị obere hydrogen nwere 0.5% Mo.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Molybdenum na Chromium Molybdenum nke na-eguzogide okpomọkụ site na ígwè ịgbado ọkụ

R106                                                     

GB/T E5016-A1

AWS A5.5 E7016-A1

Nkọwa: R106 bụ elektrọd ígwè nke na-eguzogide okpomọkụ pearlitic nwere mkpuchi potassium dị obere hydrogen nke nwere 0.5% Mo. Enwere ike iji ya maka ịgbado ọkụ n'ọnọdụ niile yana AC na DC. A ga-eme ka ịgbado ọkụ ahụ dị ọkụ ruo 90 ~ 110 ℃ tupu ịgbado ọkụ.

Ngwa: A na-eji ya maka ọkpọkọ boiler ịgbado ọkụ nke nwere okpomọkụ ọrụ dị ala karịa 510°C, dịka paịpụ 15Mo, AST-MA204 na A335-P1, wdg. A pụkwara iji ya maka ịgbado ọkụ n'ozuzu ígwè ndị nwere ike dị ala karịa alloy.

 

Ngwakọta kemịkalụ nke ígwè weld(%):

C

Mn

Si

Mo

S

P

≤0. 12

≤0.60

≤0.40

0.40 ~ 0.65

≤0.030

≤0.030

 

Njirimara mekaniki nke igwe weld:

Ihe nnwale

Ike ọdụdọ

Mpa

Ike mmeputa

Mpa

Ogologo

%

Uru mmetụta (J)

Ọnọdụ okpomọkụ nkịtị.

Ekwere nkwa

≥490

≥390

≥20

—

Anwalela

530

420

27

60

 

Nnyocha X-ray: ọkwa I

 

Ugbu a akwadoro:

Dayameta mkpanaka (mm)

2.5

3.2

4.0

Ọsọ ịgbado ọkụ (A)

Ịgbado ọkụ dị larịị

80 ~ 110

110 ~ 140

170 ~ 200

Ịgbado ọkụ kwụ ọtọ,

Ịgbado ọkụ n'elu isi

70 ~ 90

100 ~ 120

140 ~ 170

 

Rịba ama:

1. A ga-emerịrị elektrọd ahụ ruo otu awa na 150 ~ 200℃ 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.

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