ʻElektrode Kuʻihao Kila Alloy Haʻahaʻa
J556
GB/T E5516-G
ʻAWS E8016-G
Wehewehe: He electrode kila haʻahaʻa ʻo J556 me ka uhi ʻano hydrogen potassium haʻahaʻa. Hiki ke hoʻohana ʻia ʻo AC a me DC, a hiki ke hoʻopaʻa ʻia ma nā kūlana āpau. ʻOi aku ka haʻahaʻa o ka paʻa o ka hana o ka hoʻopaʻa ʻana o AC ma mua o ka hoʻopaʻa pololei.
Noi: Hoʻohana ʻia no ka hoʻopili ʻana i ke kila kalapona waena a me nā ʻano kila metala haʻahaʻa e like me Q390.
Ka hoʻohuihui kemika o ka metala i hoʻoheheʻe ʻia (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≥1.00 | 0.30 ~ 0.70 | ≤0.035 | ≤0.035 |
Nā ʻano mechanical o ka metala i hoʻoheheʻe ʻia:
| Mea hoʻāʻo | Ikaika tensile Mpa | Ikaika hāʻawi Mpa | Hoʻolōʻihi % | Ka waiwai hopena (J) -30℃ |
| Hōʻoiaʻiʻo ʻia | ≥540 | ≥440 | ≥17 | ≥27 |
| Ua hoʻāʻo ʻia | 550 ~ 620 | ≥450 | 22 ~ 32 | — |
Ka nui o ka hydrogen diffusion o ka metala i waiho ʻia: ≤6.0mL/100g (ʻano glycerin)
Nānā X-ray: papa I
Manaʻo ʻia kēia manawa:
| Anawaena o ke koʻokoʻo (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Au wili (A) | 60 ~ 90 | 80 ~ 110 | 130 ~ 170 | 160 ~ 200 |
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 ʻaila, ka wai, a me nā mea haumia ma nā ʻāpana wili ma mua o ka wili ʻana;
3. E hoʻohana i ka hana arc pōkole i ka wā e kuʻi ai. He kūpono ke ala kuʻi haiki;
4. E hoʻohui i ka electrode i ka pou maikaʻi i ka wā e hana ana ma DC.
Ua hoʻokumu ʻia ʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hana ʻana i nā electrodes wili, nā koʻokoʻo wili, a me nā mea hoʻopau wili no nā makahiki he 20 a ʻoi.
ʻO kā mākou huahana nui e komo pū me nā electrodes wili kila kila, nā electrodes wili kila kalapona, nā electrodes wili hao haʻahaʻa, nā electrodes wili ʻili, nā electrodes wili nickel & cobalt alloy, nā uea wili kila māmā & haʻahaʻa alloy, nā uea wili kila kila, nā uea wili flux cored gas-shielded, nā uea wili alumini, ka wili arc submerged. nā uea, nā uea wili nickel & cobalt alloy, nā uea wili keleawe, nā uea wili TIG & MIG, nā electrodes tungsten, nā electrodes gouging kalapona, a me nā mea pono wili a me nā mea hoʻopau ʻē aʻe.






