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AWS A5.4 E309-15 Stainless Steel Electrodes dzeArc Manual Stick Welding, Welding Consumables Mufananidzo Wakaratidzwa
  • AWS A5.4 E309-15 Stainless Steel Electrodes dzeArc Manual Stick Welding, Welding Consumables

AWS A5.4 E309-15 Stainless Steel Electrodes dzeArc Manual Stick Welding, Welding Consumables

Tsananguro pfupi:

A302 (AWS E309-15) ielectrode yesimbi isina ngura yeCr23Ni13 ine hydrogen sodium shoma.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushongedza Simbi Isina KusimbaElectrode

A307                                      

GB/T E309-15

AWS A5.4 E309-15

Tsananguro: A302 ielectrode yesimbi isina ngura yeCr23Ni13 ine hydrogen sodium shoma. Shandisa DCEP (direct current electrode positive) uye inogona kusungirirwa munzvimbo dzese. Simbi yakachengetwa ine resistance yakanaka yekupwanya uye resistance yakanaka yekuoxidation.

Mashandisirwo: Inoshandiswa pakusondera simbi isina ngura yakafanana, simbi ine chimiro chakakosha, simbi ine chromium yakawanda, simbi ine manganese yakawanda, nezvimwewo.

  

Kuumbwa kwemakemikari esimbi ye weld (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.15

0.5 ~ 2.5

≤0.90

22.0 ~ 25.0

12.0 ~ 14.0

≤0.75

≤0.75

≤0.030

≤0.040

 

Hunhu hwesimbi ye weld:

Chinhu chekuyedza

 

Simba rekusimba

Mpa

Kureba

%

Yakavimbiswa

≥550

≥25

 

Inokurudzirwa yemagetsi:

Dhayamita yetsvimbo

(mm)

2.0

2.5

3.2

4.0

5.0

Welding Current

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Cherechedza:

Electrode inofanira kubikwa kweawa imwe chete pakupisa kwe150℃ isati yatanga kupinza.

 

Wenzhou Tianyu Electronic Co., Ltd. yakavambwa muna 2000. Tave tichiita basa rekugadziraelectrode yekunamiras, tsvimbo dzekunamirauyezvinodyiwa zveweldingkwemakore anopfuura makumi maviri.

Zvigadzirwa zvedu zvikuru zvinosanganisira simbi isina nguraelectrode yekunamiras, maelectrode esimbi yekuwedera nekabhoni, maelectrode ekuwedera neasina alloy, maelectrode ekuwedera neasina alloy, maelectrode ekuwedera neasina alloy, maelectrode ekuwedera neasina alloy, mawaya ekuwedera neasina alloy, waya dzekuwedera neasina alloy, waya dzesimbi dzisina alloy, waya dzakavharirwa negasi, waya dzekuwedera nearuminiyamu, welding yearc yakanyudzwa pasi. waya, waya dzekuwedera nealloy dzenickel & cobalt, waya dzekuwedera nebrass, waya dzekuwedera neTIG & MIG, maelectrode etungsten, maelectrode ekugouging nekabhoni, nezvimwe zvinhu zvekuwedera nezvinodyiwa.

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