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AWS E7016-A1 Kub Tiv Thaiv Hlau Vuam Electrode R106 Molybdenum thiab Chromium Molybdenum Vuam Rods Featured Duab
  • AWS E7016-A1 Kub Tiv Thaiv Hlau Vuam Electrode R106 Molybdenum thiab Chromium Molybdenum Vuam Rods

AWS E7016-A1 Kub Tiv Thaiv Hlau Vuam Electrode R106 Molybdenum thiab Chromium Molybdenum Vuam Rods

Kev Piav Qhia Luv:

R106 (AWS E7016-A1) yog ib lub electrode hlau uas tiv taus cua sov pearlitic nrog ib txheej potassium hydrogen tsawg uas muaj 0.5% Mo.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Molybdenum thiab Chromium Molybdenum Cov Hlau Uas Tiv Thaiv Kub Kub Vuam Electrode

R106                                                     

GB/T E5016-A1

AWS A5.5 E7016-A1

Kev piav qhia: R106 yog lub electrode hlau pearlitic uas tiv taus cua sov nrog cov txheej txheem potassium hydrogen tsawg uas muaj 0.5% Mo. Nws tuaj yeem siv rau txhua qhov chaw vuam nrog AC thiab DC. Lub weldment yuav tsum tau preheated rau 90 ~ 110 ℃ ua ntej vuam.

Daim Ntawv Thov: Nws yog siv rau kev vuam cov kav dej boiler nrog qhov kub ua haujlwm qis dua 510 ° C, xws li 15Mo, AST-MA204 thiab A335-P1 kav dej, thiab lwm yam. Nws kuj tseem siv tau rau kev vuam cov hlau tsis tshua muaj zog thiab muaj zog.

 

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):

C

Mn

Si

Mo

S

P

≤0.12

≤0.60

≤0.40

0.40 ~ 0.65

≤0.030

≤0.030

 

Cov khoom siv kho tshuab ntawm cov hlau vuam:

Khoom sim

Lub zog tensile

Mpa

Lub zog tawm los

Mpa

Kev ntev

%

Tus nqi cuam tshuam (J)

Kub ib txwm.

Tau lees paub

≥490

≥390

≥20

—

Tau kuaj xyuas

530

420

27

60

 

Kev tshuaj xyuas X-ray: Kuv qib

 

Pom zoo tam sim no:

Txoj kab uas hla ntawm lub pas nrig (hli)

2.5

3.2

4.0

Vuam Tam Sim No (A)

Kev vuam tiaj tiaj

80 ~ 110

110 ~ 140

170 ~ 200

Vuam ntsug,

Kev vuam saum toj kawg nkaus

70 ~ 90

100 ~ 120

140 ~ 170

 

Daim Ntawv Ceeb Toom:

1. Lub electrode yuav tsum tau ci rau 1 teev ntawm 150 ~ 200 ℃ ua ntej vuam ua haujlwm;

2. Nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav cov xeb, cov roj, dej, thiab cov khoom tsis huv ntawm cov khoom vuam ua ntej vuam.

  • Yav dhau los:
  • Tom ntej no:

    • Cov Khoom Sib Xws