Ibyuma byo gusudira ibyuma
A402
GB / T E310-16
AWS A5.4 E310-16
Ibisobanuro: A402 ni Cr26Ni21 isukuye ya austenitike idafite ibyuma bya electrode hamwe na calcium ya calcium ya titanium.Irashobora gukoreshwa kuri AC na DC hamwe nibikorwa byiza byo gukora.Icyuma cyabitswe gifite imbaraga zo kurwanya okiside munsi yubushyuhe bwo hejuru bwa 900 ~ 1100 ℃.
Gushyira mu bikorwa: Byakoreshejwe mu gusudira ubwoko bumwe bwibyuma bitarwanya ubushyuhe bukora mubihe byubushyuhe bwinshi, kandi birashobora no gukoreshwa mugusudira ibyuma bya chromium bikomye (nka Cr5Mo, Cr9Mo, Cr13 na Cr28, nibindi) hamwe nicyuma kidasa.
Ibigize imiti yicyuma (%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
0.08 ~ 0.20 | 1.0 ~ 2.5 | ≤0.75 | 25.0 ~ 28.0 | 20.0 ~ 22.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.030 |
Ibikoresho bya tekinike yicyuma gisudira:
Ikizamini | Imbaraga Mpa | Kurambura % |
Bijejwe | 50550 | ≥25 |
Icyifuzo kigezweho:
Diameter (Mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Kuzenguruka A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Icyitonderwa:
- Electrode igomba gutekwa kumasaha 1 hafi 250 ℃ mbere yo gusudira;
- Kuberako ubujyakuzimu bwinjira ari buke mugihe cyo gusudira AC, amashanyarazi ya DC agomba gukoreshwa uko bishoboka kwose kugirango yinjire cyane.kandi ikigezweho ntigikwiye kuba kinini kugirango wirinde umutuku winkoni yo gusudira.
Wenzhou Tianyu Electronic Co., Ltd. yashinzwe mu 2000. Tumaze imyaka isaga 20 dukora umwuga wo gukora electrode yo gusudira, inkoni zo gusudira, hamwe n’ibikoresho byo gusudira.
Ibicuruzwa byacu byingenzi birimo electrode yo gusudira ibyuma, ibyuma bya karuboni yo gusudira electrode, electrode nkeya yo gusudira, electrode igaragara hejuru ya elegitoronike, nikel & cobalt alloy welding electrode, ibyuma byoroheje & insinga zo gusudira ibyuma, insinga zidafite ingese, insinga zo gusudira aluminium, gusudira arc gusudira.insinga, nikel & cobalt alloy welding insinga, insinga zo gusudira imiringa, insinga zo gusudira TIG & MIG, electrode ya tungsten, electrode ya karubone, nibindi bikoresho byo gusudira & ibikoreshwa.