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I-AWS E7016-A1 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R106 I-Molybdenum kanye ne-Chromium Molybdenum Isithombe Esivelele
  • I-AWS E7016-A1 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R106 I-Molybdenum kanye ne-Chromium Molybdenum

I-AWS E7016-A1 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R106 I-Molybdenum kanye ne-Chromium Molybdenum

Incazelo emfushane:

I-R106 (AWS E7016-A1) iyi-electrode yensimbi engamelani nokushisa ye-pearlitic ene-potassium ephansi ye-hydrogen equkethe u-0.5% Mo.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Electrode Yokushisela Yensimbi Engamelani Nokushisa ye-Molybdenum ne-Chromium

R106                                                     

I-GB/T E5016-A1

I-AWS A5.5 E7016-A1

Incazelo: I-R106 iyi-electrode yensimbi engashisi kahle ene-pearlitic potassium coating equkethe u-0.5% Mo. Ingasetshenziswa ekushiseni okune-AC kanye ne-DC. Ukushisisa kumele kushiswe ku-90 ~ 110 ℃ ngaphambi kokushisisa.

Ukusetshenziswa: Isetshenziselwa ukushisela amapayipi ebhoyila anokushisa okusebenzayo okungaphansi kuka-510°C, njengamapayipi angu-15Mo, AST-MA204 kanye ne-A335-P1, njll. Ingasetshenziswa futhi ekushiseleni izinsimbi ezijwayelekile ezinamandla aphansi e-alloy.

 

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C

Mn

Si

Mo

S

P

≤0. 12

≤0.60

≤0.40

0.40 ~ 0.65

≤0.030

≤0.030

 

Izakhiwo zemishini zensimbi yokushisela:

Into yokuhlola

Amandla okudonsa

I-Mpa

Amandla okukhiqiza

I-Mpa

Ukwelulwa

%

Inani lomthelela (J)

Izinga lokushisa elijwayelekile.

Kuqinisekisiwe

≥490

≥390

≥20

—

Kuhlolwe

530

420

27

60

 

Ukuhlolwa kwe-X-ray: Ibanga lokuqala

 

I-current enconyiwe:

Ububanzi benduku (mm)

2.5

3.2

4.0

Ukushisela Kwamanje (A)

Ukushisela okuyisicaba

80 ~ 110

110 ~ 140

170 ~ 200

Ukushisela okuqondile,

Ukushisela okungaphezulu

70 ~ 90

100 ~ 120

140 ~ 170

 

Isaziso:

1. I-electrode kumele ibhakwe ihora eli-1 ku-150 ~ 200℃ ngaphambi kokusebenza kokushisela;

2. Kubalulekile ukuhlanza izikali zikawoyela, amanzi kanye nokungcola okugqwalile ezingxenyeni zokushisela ngaphambi kokushisela.

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