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I-AWS E9016-B3 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R406 I-Electrode Yokushisela Engamelani Nokuguguleka Isithombe Esivelele
  • I-AWS E9016-B3 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R406 I-Electrode Yokushisela Engamelani Nokugqokwa

I-AWS E9016-B3 I-Electrode Yokushisela Yensimbi Engamelani Nokushisa I-R406 I-Electrode Yokushisela Engamelani Nokugqokwa

Incazelo emfushane:

I-R406 (AWS E9016-B3) iyi-electrode yensimbi engamelani nokushisa ye-pearlitic ene-potassium ephansi ye-hydrogen equkethe i-2.5% Cr - 1% Mo.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-Molybdenum kanye ne-Chromium I-Molybdenum Imelana NokushisaUkushisela InsimbiI-electrode

R406                                                     

I-GB/T E6016-B3

I-AWS A5.5 E9016-B3

Incazelo: I-R406 iyi-electrode yensimbi engashisi kahle ene-hydrogen potassium engaphansi kwe-hydrogen equkethe i-2.5% Cr – 1% Mo. Kokubili i-AC ne-DC kungasetshenziswa, futhi kungashiswa kuzo zonke izikhundla. Ukushiswa kumele kushiswe ku-160 ~ 200°C ngaphambi kokushiswa.

Ukusetshenziswa: Kusetshenziselwa ukushisela izakhiwo zensimbi ezingamelani nokushisa ze-Cr2.5Mo pearlitic, njengemipayipi yokushisa okuphezulu kanye nengcindezi ephezulu enamazinga okushisa okusebenza angaphansi kuka-550 ° C, imishini yamakhemikhali yokwenziwa, kanye nemishini yokuqhekeka kwephethiloli.

 

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C

Mn

Si

Cr

Mo

S

P

0.05 ~ 0.12

0.50 ~ 0.90

≤0.50

2.00 ~ 2.50

0.90 ~ 1.20

≤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

≥590

≥490

≥15

≥47

 

Okuqukethwe kwe-hydrogen okusakazwayo kwensimbi egciniwe: ≤4.0mL/100g (indlela ye-glycerin)

 

Ukuhlolwa kwe-X-ray: Ibanga lokuqala

 

I-current enconyiwe:

Ububanzi benduku

（mm）

2.5

3.2

4.0

5.0

UkushiselaOkwamanje

(A)

60 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

 

Isaziso:

1. I-electrode kumele ibhakwe ihora eli-1 cishe ku-350℃ ngaphambi kokusebenza kokushisela;

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

 

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