ISO 3581-Ibyuma bitagira umuyonga Intoki za electrode Ibikoresho byo gusudira

1. Birakwiriye KUGENDERA URUBUGA RWA CARBON KANDI RUGENDE RUGENDE RUGENDE RUGENDO, NKUKO BYIZA NK'IMBARAGA ZA CORRESPONDING ZA BOILER, umuyoboro, imodoka, KUBAKA, Ikiraro nizindi NZEGO, NKUKO Q345.
2. Ibipimo twahuye: GB / T5117 E5016, AWS A5.1 E7016 & A5.1M E4916, ISO2560-A: E 42 3 B 1 2, ISO 2560-B: E4916 A

Kwirinda gusudira:
Mbere yo gusudira, gusudira bigomba kuba bidafite amavuta, ingese, ubushuhe, nibindi.;kumisha kuri 350 ° C mu isaha imwe;no gukama hamwe no gukoresha
3. Koresha gusudira kwagutse gusudira no gusudira arc ngufi;AC na DC bihuza.

Irashobora gukoreshwa mu gusudira ibyuma bike bya karubone hamwe na 490MPa ikomeye cyane ibyuma byumuyoboro wa buto, birashobora kubona uruhande rumwe rwo gusudira kuruhande rumwe.

Electrode ni iy'ubwoko buke bwa hydrogène, umuyoboro wo gusudira hamwe nuburyo rusange bwumuzi weld, birashobora kumenya gusudira uruhande rumwe gusudira kumpande zombi, bityo birashobora gukiza agatsinsino ko gusudira, kugirango imikorere yo gusudira irusheho kunozwa. .

Ingingo z'ingenzi zikorwa:

1, gukama mbere yo gukoresha, 300 ~ 350 ing gukama iminota 30 ~ 60;

2, hitamo icyerekezo gikwiye hamwe na groove, kugirango ubone umugongo mwiza weld;

3. Mugihe uzimya arc, uyobore umwobo wa arc kuruhande rwa groove hanyuma ucike arc;

4. Igihe cyo gutangira Arc ukoresheje isahani yo gutangira cyangwa kuruhande rwa groove arc;

5. Komeza gusudira mugufi arc;

6. Koresha AC cyangwa DC ihuza.