Ibyuma byo gusudira ibyuma
A212
GB / T E318-16
AWS A5.4 E318-16
Ibisobanuro: A212 ni karubone nkeya Cr18Ni12MoNb ibyuma bitagira umuyonga electrode hamwe na niobium irimo stabilisateur hamwe na titanium-calcium.Irashobora gukoreshwa kuri AC na DC hamwe nibikorwa byiza byo gukora.Icyuma cyabitswe gifite imikorere myiza yo kwangirika kurenza A202 na A207.
Gushyira mu bikorwa: Byakoreshejwe mu gusudira ingenzi 06Cr17Ni12Mo2, ultra-low carbone Cr17Ni14Mo2 nizindi nyubako zidafite ibyuma, nkumunara wa synthesis ya urea, ibikoresho bya vinylon nibindi bice byerekanwa nibitangazamakuru bikomeye byangirika.
Ibigize imiti yicyuma (%):
C | Mn | Si | Cr | Ni | Nb | Mo | Cu | S | P |
.080.08 | 0.5 ~ 2.5 | 90.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 6 XC ~ 1.00 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | .040.040 |
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:
1. Electrode igomba gutekwa kumasaha 1 hafi 150 ℃ mbere yo gusudira;
2. 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 gutukura inkoni yo gusudira;
3. Kurwanya ruswa yicyuma cyabitswe bigenwa namasezerano abiri yo gutanga no gusaba.
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.