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

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2. Ibipimo twahuye nabyo: 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 inzira ifunguye yo gusudira hamwe 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 impande zombi, bityo birashobora gukiza agatsinsino ko gusudira, kugirango imikorere yo gusudira ishobore 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, bayobora umwobo wa arc kuruhande rwa groove hanyuma ucike arc;

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

5. Komeza gusudira mugufi arc;

6. Koresha AC cyangwa DC ihuza.