Mahana HaʻahaʻaKuʻi kilaʻElekoda
W606Fe
GB/T E5518-C1
ʻAWS A5.5 E8018-C1
Wehewehe: He electrode kila haʻahaʻa wela ʻo W606Fe me ka pauka hao a me kahi uhi haʻahaʻa hydrogen potassium. Hiki ke hoʻohana ʻia no ka hoʻopili ʻana i nā kūlana āpau me AC a me DC. Loaʻa i ka metala i waiho ʻia ka paʻakikī hopena maikaʻi ma -60°C.
Hoʻohana: Hoʻohana ʻia no ka hoʻoheheʻe ʻana i ke kila haʻahaʻa e like me 2.5Ni.
Ka hoʻohuihui kemika o ka metala i hoʻoheheʻe ʻia (%):
| C | Mn | Si | Ni | S | P |
| ≤0. 12 | ≤1.25 | ≤0.80 | 2.00 ~ 2.75 | ≤0.020 | ≤0.025 |
Nā ʻano mechanical o ka metala i hoʻoheheʻe ʻia:
| Mea hoʻāʻo | Ikaika tensile Mpa | Ikaika hāʻawi Mpa | Hoʻolōʻihi % | Ka waiwai hopena (J) -60℃ |
| Hōʻoiaʻiʻo ʻia | ≥540 | ≥440 | ≥17 | ≥27 |
Ka nui o ka hydrogen diffusion o ka metala i waiho ʻia: ≤6.0mL/100g (ʻano glycerin) a i ʻole ≤10mL/100g (ʻano mercury a i ʻole gas chromatography)
Nānā X-ray: papa I
Manaʻo ʻia kēia manawa:
| （mm） Anawaena o ke koʻokoʻo | 3.2 | 4.0 | 5.0 |
| （A） Au Kuʻihao | 90 ~ 120 | 140 ~ 180 | 180 ~ 210 |
Hoʻolaha:
1. Pono e hoʻomoʻa ʻia ka electrode no 1 hola ma 350 ℃ ma mua o ka hana kuʻihao;
2. He mea nui e hoʻomaʻemaʻe i ka ʻōpala, ka unahi aila, ka wai, a me nā mea haumia ma nā ʻāpana kuʻihao ma mua o ka kuʻihao ʻana.
