Amashanyarazi make yo gusudira Electrode
J707RH
GB / T E7015-G
AWS E10015-G
Ibisobanuro: J707RH ni ubukana bukabije ultra-low hydrogène electrode hamwe na sodium ya hydrogène nkeya.Koresha DCEP (itaziguye ya electrode nziza) kandi irashobora gusudira mumyanya yose. Imikorere yo gusudira ni nziza.Gukonjesha gukonje, kurwanya guhangana no guturika kwingingo zasuditswe nibyiza.Icyuma cyabitswe gifite plastike nini kandi ikomeye.
Gushyira mu bikorwa: Ikoreshwa mu gusudira inyubako za hull, kandi irakwiriye no gusudira ibyingenzi byingenzi bya Rp0.2≥590MPa ibyuma bikomeye.
Ibigize imiti yicyuma (%):
C | Mn | Cr | Si | Ni | Mo | S | P | S + P. |
≤0.10 | 1.20 ~ 1.60 | 0.08 ~ 0.20 | 0.30 ~ 0.60 | 1.40 ~ 2.00 | 0.25 ~ 0.50 | ≤0.020 | ≤0.020 | ≤0.035 |
Ibikoresho bya tekinike yicyuma gisudira:
Ikizamini | Imbaraga Mpa | Tanga imbaraga Mpa | Kurambura % | Agaciro k'ingaruka (J) -50 ℃ |
Bijejwe | 90690 | 90590 | ≥15 | ≥34 |
Diffusion hydrogène yibikoresho byabitswe: ≤4.1mL / 100g (uburyo bwa mercure cyangwa gaz chromatografiya)
Igenzura rya X-ray: I amanota
Icyifuzo kigezweho:
(Mm) Diameter | 4.0 | 5.0 |
A) Kuzenguruka | 160 ~ 180 | 180 ~ 220 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha 2 kuri 400 ℃ mbere yo gusudira;
2. Ni ngombwa guhanagura ingese, igipimo cyamavuta, amazi, n’umwanda ku bice byo gusudira mbere yo gusudira;
3. Koresha ibikorwa bigufi arc mugihe cyo gusudira.Inzira ifunganye yo gusudira irakwiriye.