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I-AWS E8016-B2 I-Electrode ye-Welding enganyangekiyo kubushushu i-Electrode ye-R306 intonga yokuWelding Iintonga ezisezantsi ze-Hydrogen zokuWelding Izinto eziboniswayo
  • I-AWS E8016-B2 i-Electrode ye-Welding yentsimbi enganyangekiyo kubushushu i-R306 intonga ye-Welding intonga ephantsi

I-AWS E8016-B2 i-Electrode ye-Welding yentsimbi enganyangekiyo kubushushu i-R306 intonga ye-Welding intonga ephantsi

Inkcazelo emfutshane:

I-R306 (AWS E8016-B2) i-electrode yensimbi ye-pearlitic enganyangekiyo ukushisa kunye ne-low-hydrogen potassium coating equkethe i-1% Cr - 0.5% Mo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Molybdenum kunye neChromium Molybdenum Heat Resistant SteelUkuweldaI-Electrode

I-R306                                                     

I-GB/T E5516-B2

AWS A5.5 E8016-B2

Inkcazo: I-R306 i-electrode ye-pearlitic ye-heat-resistant-resistant steel electrode kunye ne-low-hydrogen potassium coating equkethe i-1% Cr - 0.5% Mo. Bobabini i-AC kunye ne-DC ingasetyenziswa, kwaye inokudityaniswa kuzo zonke izikhundla.I-weldment kufuneka ifudunyezwe kwi-160 ~ 250 ° C ngaphambi kwe-welding.

Isicelo: Isetyenziselwa ukuwelda i-Cr 1% - i-Mo 0.5% yensimbi enganyangekiyo ekushiseni ebushushu bokusebenza bungaphantsi kwe-520 ℃, njengemibhobho yebhoyila, iinqanawa zoxinzelelo, i-vaporizers kunye nezixhobo zokucoca i-petroleum, njl.

 

Ukwakhiwa kweekhemikhali zentsimbi edibeneyo(%):

C

Mn

Si

Cr

Mo

S

P

0.05 ~ 0.12

0.50 ~ 0.90

≤0.60

0.80 ~ 1.50

0.40 ~ 0,65

≤0.030

≤0.030

 

Iimpawu zobuchwephesha bentsimbi ye-weld:

Into yovavanyo

Tensile strength

Mpa

Unikeze Amandla

Mpa

Elongation

%

Ixabiso lempembelelo (J)

ITemp yesiqhelo.

Iqinisekisiwe

≥540

≥440

≥17

≥47

 

yangoku eCetyisiweyo:

Intonga yobubanzi

(mm)

2.5

3.2

4.0

5.0

I-Welding yangoku

(A)

60 ~ 90

90 ~ 130

140 ~ 180

180 ~ 210

 

Isaziso:

1. I-electrode kufuneka ibhakwe ngeyure eli-1 malunga ne-350 ℃ ngaphambi kokusebenza kwe-welding;

2. Kubalulekile ukucoca umhlwa, isikali se-oyile, amanzi, kunye nokungcola kwiindawo zokuwelda phambi kokuba udibanise.

 

 

  • Ngaphambili:
  • Okulandelayo:

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