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Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws Duab Tshwj Xeeb
  • Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws
  • Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws
  • Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws
  • Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws
  • Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws

Ni327-3 Nickel Based Alloy Welding Electrodes, AWS A5.11 ENiCrMo-3 Nickel Rod rau Arc Vuam, Cov Khoom Siv Vuam Zoo Tshaj Plaws

Kev Piav Qhia Luv:

Ni327 -3 (AWS ENiCrMo-3) yog ib lub electrode uas muaj nickel nrog cov txheej sodium hydrogen tsawg. Siv DCEP (direct current electrode positive). Cov hlau uas tau tso rau hauv lub raj muaj cov yas zoo heev, tawv thiab tsis kam tawg, thiab muaj lub zog siab thiab tsis kam xeb ntawm chav tsev kub thiab kub siab.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Nickel thiab Nickel AlloyKev vuamHluav taws xob

Ni327-3                                                     

GB/T ENi6625

AWS A5.11 ENiCrMo-3        

Kev piav qhia: Ni327 -3 yog ib lub electrode uas muaj nickel nrog cov txheej sodium hydrogen tsawg. Siv DCEP (direct current electrode)zoo). Cov hlau uas tau tso rau hauv lub thawv muaj cov yas zoo heev, tawv thiab tawg tsis kam, thiab muaj lub zog siab thiab muaj zog tiv taus corrosion ntawm chav tsev kub thiab kub siab.

Daim Ntawv Thov: Nws yog siv rau kev vuam ntawm cov hlau nickel-chromium-molybdenum, tshwj xeeb tshaj yog kev vuam thiab kev ua kom zoo nkauj ntawm UNS N06625 alloys thiab lwm hom hlau thiab nickel-chromium-molybdenum alloy composite steels, thiab kuj tseem siv tau rau kev vuam Ni9% hlau hauv qab qhov kub qis.

 

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

C

Mn

Si

Cr

Ni

Mo

≤0.10

≤2.0

≤0.8

20.0 ~ 23.0

≥55.0

8.0 ~ 10.0

Fe

Cu

Nb + Ta

S

P

Lwm yam

≤7.0

≤0.5

3.0 ~ 4.2

≤0.015

≤0.020

≤0.5

 

Cov khoom siv kho tshuab ntawm cov hlau vuam:

Khoom sim

Lub zog tensile

Mpa

Lub zog tawm los

Mpa

Kev ntev

%

Tau lees paub

≥760

≥420

≥27

 

Pom zoo tam sim no:

Txoj kab uas hla ntawm tus pas nrig

(hli)

2.5

3.2

4.0

Vuam tam sim no

(Ib)

50 ~ 70

80 ~ 100

110 ~ 150

 

Daim Ntawv Ceeb Toom:

  1. Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 300 ℃ ua ntej vuam ua haujlwm. Sim siv lub arc luv luv los vuam;
  2. Ua ntej vuam, nws yog ib qho tseem ceeb uas yuav tsum ntxuav cov xeb, roj, dej, thiab cov khoom tsis huv ntawm cov khoom vuam.

3. Sim siv lub zog me me ntawm txoj kab thaum vuam, ntau txheej thiab ntau txoj kev vuam.

 

 

  • Yav dhau los:
  • Tom ntej no:

    • Cov Khoom Sib Xws