Gusudira ibyumaElectrode
A307
GB / T E309-15
AWS A5.4 E309-15
Ibisobanuro: A302 ni Cr23Ni13 ibyuma bitagira umuyonga electrode hamwe na sodium ya hydrogène nkeya.Koresha DCEP (itaziguye ya electrode nziza) kandi irashobora gusudira mumyanya yose.Icyuma cyabitswe gifite uburyo bwiza bwo kurwanya no kurwanya okiside.
Gushyira mu bikorwa: Byakoreshejwe mu gusudira ubwoko bumwe bwibyuma bidafite ingese, ibyuma bidasanzwe, ibyuma bya chromium ndende, ibyuma bya manganese ndende, nibindi.
Ibigize imiti yicyuma (%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.15 | 0.5 ~ 2.5 | 90.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | ≤0.75 | ≤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:
Electrode igomba gutekwa kumasaha 1 hafi 150 ℃ mbere yo gusudira.
Wenzhou Tianyu Electronic Co., Ltd yashinzwe mu 2000. Twagize uruhare mu gukoragusudira electrodes, gusudira, nagusudiraimyaka irenga 20.
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.