Amashanyarazi make yo gusudira Electrode
J506NiMA 、 J507NiMA
GB / T E5016-G E5015-G
AWS E7018-G E7015-G
Ibisobanuro: J506NiMA na J507NiMA ni amazi akurura ultra-hasi ya hydrogène-yometse kuri electrode nkeya.Icyuma cyabitswe gifite plastike nziza, ubukonje buke n'ubukonje, kandi birashobora gusudira mumyanya yose.Ipitingi irwanya kwinjiza amazi.Nyuma ya electrode imaze gutekwa kuri 400 ° C x 1h hanyuma igahagarikwa ahantu hamwe nubushuhe bugereranije ≥ 80% mugihe cyamasaha 4, ubuhehere bwikibiriti buracyujuje ibisabwa kugirango ukoreshwe.
Gushyira mu bikorwa: Ikoreshwa mu gusudira ibibuga bya peteroli, amato, imiyoboro y’ingutu, nizindi nyubako zakozweibyuma bya karubone hamwe nicyuma gito.
Ibigize imiti yicyuma (%):
C | Mn | Si | Ni | S | P | |
Bijejwe | ≤0.12 | .00.00 | ≤0.50 | 60.60 | ≤0.035 | .040.040 |
Ibikoresho bya tekinike yicyuma gisudira:
Ikizamini | Imbaraga Mpa | Tanga imbaraga Mpa | Kurambura % | Agaciro k'ingaruka (J) -46 ℃ |
Bijejwe | 90490 | 90390 | ≥22 | ≥27 |
Diffusion hydrogène yibikoresho byabitswe: ≤5.0mL / 100g (gazi chromatografiya cyangwa uburyo bwa mercure)
Ubushuhe bwuzuye bwa electrode: ≤0,30%
Igenzura rya X-ray: I amanota
Icyifuzo kigezweho:
Diameter | 2.5 | 3.2 | 4.0 | 5.0 |
Kuzenguruka | 60 ~ 90 | 90 ~ 120 | 140 ~ 180 | 170 ~ 210 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha 1 kuri 350 ~ 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.