Electrode yo gusudira mu byuma bishyuha cyane
W607
GB/T E5015-G
AWS A5.5 E7015-G
Ibisobanuro: W607 ni electrode y'icyuma ifite ubushyuhe buke ifite sodium nkeya ya hydrogen. Koresha DCEP (electrode y'umuyoboro w'amashanyarazi ugororotse) kandi ishobora gusudira ahantu hose. Icyuma cyashyizwemo gifite ubukana bwiza kuri -60°C.
Ikoreshwa: Ikoreshwa mu gusudira ibyuma bifite ubushyuhe buke nka 09MnD.
Imiterere ya shimi y'icyuma gisukwa (%):
| C | Mn | Si | Ni | S | P |
| ≤0.08 | ≤1.65 | ≤0.60 | 0.50 ~ 2.50 | ≤0.020 | ≤0.025 |
Imiterere ya tekiniki y'icyuma gisudira:
| Ikintu cyo kugerageza | Imbaraga zo gukurura Mpa | Imbaraga z'umusaruro Mpa | Kurekura % | Agaciro k'ingaruka (J) -60℃ |
| Yemejwe | ≥490 | ≥390 | ≥22 | ≥27 |
Ingano ya hydrogen mu byuma byabitswe: ≤6.0mL/100g (uburyo bwa glycerin) cyangwa ≤10mL/100g (uburyo bwa mercury cyangwa gas chromatography)
Isuzuma rya X-ray: Icyiciro cya mbere
Ikoreshwa ry'amashanyarazi risabwa:
| (mm) Umwanya w'inkoni | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| (A) Umuyoboro wo gusudira | 40 ~ 70 | 60 ~ 90 | 100 ~ 120 | 140 ~ 170 | 170 ~ 200 |
Itangazo:
1. Electrode igomba gutekwa isaha imwe kuri dogere 350 mbere yo gusudira;
2. Ni ngombwa gusukura ingese, igipimo cy'amavuta, amazi, n'imyanda ku bice byo gusudira mbere yo gusudira;
3. Igice gisutswe gishobora gushyuha cyane ku bushyuhe bwa dogere selisiyusi 150 mbere yo gusudira kugira ngo hirindwe ko hacikamo ibice.
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