AWS E317-16 Inkingi zo gusudira mu byuma bitagira umugese Arc Welding Stcik Welding Electrodes

Ibisobanuro bigufi:

A242 (AWS E317-16) ni electrode y'icyuma kitagira umukungugu ya Cr19Ni13Mo3 ifite karubone nkeya ifite igipfundikizo cya titaniyumu na kalisiyumu.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Gusudira mu byuma bitagira umwandaElectrode

A242                                      

GB/T E317-16

AWS A5.4 E317-16

Ibisobanuro: A242 ni electrode y'icyuma kitagira umukungugu ya Cr19Ni13Mo3 ifite karubone nkeya ifite igipfundikizo cya titanium-calcium. Ishobora gukoreshwa haba kuri AC na DC ifite imikorere myiza. Icyuma cyashyizwemo gifite molybdenum nyinshi kurusha A202, kandi gifite ubudahangarwa bwiza bwo kwangirika kwa aside idahumanya, nka aside sulfurike, aside sulfurike, aside phosphorike na aside organic. Ifite kandi ingaruka nziza zo kwangirika kw'ibice.

Ikoreshwa: Ikoreshwa mu gusudira ubwoko bumwe bw'ibikoresho by'icyuma kitagira umugese ndetse n'ibyuma bivanze n'ibindi bisa.

 

Imiterere ya shimi y'icyuma gisukwa (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.08

0.5 ~ 2.5

≤0.90

18.0 ~ 21.0

12.0 ~ 14.0

2.0 ~ 4.0

≤0.75

≤0.030

≤0.040

 

Imiterere ya tekiniki y'icyuma gisudira:

Ikintu cyo kugerageza

Imbaraga zo gukurura

Mpa

Kurekura

%

Yemejwe

≥550

≥25

 

Ikoreshwa ry'amashanyarazi risabwa:

Umwanya w'inkoni

(mm)

2.5

3.2

4.0

5.0

Umuyoboro wo gusudira

(A)

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Itangazo:

1. Electrode igomba gutekwa isaha imwe kuri 150℃ mbere yo gusudira;

2. Kubera ko ubujyakuzimu bw'amazi buto cyane mu gihe cyo gusudira AC, ingufu za DC zigomba gukoreshwa uko bishoboka kose kugira ngo zigere ku buryo bwimbitse. Kandi umuriro ntugomba kuba munini cyane kugira ngo wirinde gutukura kw'icyuma cyo gusudira.

 

 

Wenzhou Tianyu Electronic Co., Ltd. yashinzwe mu 2000. Twakoze akazi ko gukora ibikoresho byaelectrode yo gusudiras, inkoni zo gusudira, naibikoresho byo gusudiraimyaka irenga 20.

Ibicuruzwa byacu by'ingenzi birimo electrode zo gusudira ibyuma bidashonga, electrode zo gusudira ibyuma bya karuboni, electrode zo gusudira zifite alloy low alloy, electrode zo gusudira hejuru, electrode zo gusudira za nickel na cobalt alloy, insinga zo gusudira zifite alloy low alloy, insinga zo gusudira zifite alloy steel, insinga zo gusudira zifite gazi, insinga zo gusudira za aluminiyumu, insinga zo gusudira zicukuwe. insinga, insinga zo gusudira za nickel na cobalt alloy, insinga zo gusudira z'umuringa, insinga zo gusudira za TIG na MIG, electrode za tungsten, electrode zo gusudira karuboni, n'ibindi bikoresho byo gusudira n'ibindi bikoresho byo gusudira.

 


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