Electrode wiliwili kila
A402
GB/T E310-16
AWS A5.4 E310-16
ʻO ka wehewehe: ʻO A402 kahi Cr26Ni21 maʻemaʻe austenitic stainless steel electrode me ka titanium calcium coating.Hiki ke hoʻohana ʻia no ka AC a me DC me ka hana maikaʻi loa.ʻO ka metala i hoʻopaʻa ʻia he kūpaʻa oxidation maikaʻi ma lalo o ke kūlana wela kiʻekiʻe o 900 ~ 1100 ℃.
Hoʻohana: Hoʻohana ʻia no ka hoʻopaʻa ʻana i ke ʻano like o ke kila kila kila e hana ana ma lalo o nā kūlana wela kiʻekiʻe, a hiki ke hoʻohana ʻia no ka hoʻopaʻa ʻana i nā kila chromium paʻakikī (e like me Cr5Mo, Cr9Mo, Cr13 a me Cr28, etc.) a me nā kila like ʻole.
ʻO ka hui kemika o ka weld metala(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| 0.08 ~ 0.20 | 1.0 ~ 2.5 | ≤0.75 | 25.0 ~ 28.0 | 20.0 ~ 22.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.030 |
Nā waiwai mīkini o ka weld metala:
| Mea ho'āʻo | Ka ikaika tensile Mpa | ʻO ka lōʻihi % |
| Hōʻoiaʻiʻo | ≥550 | ≥25 |
Manaʻo ʻia i kēia manawa:
| Anawaena lāʻau （mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Ke au wiliwili （A） | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Hoʻolaha:
- Pono e kālua ʻia ka electrode no 1 hola ma kahi o 250 ℃ ma mua o ka hana wili;
- No ka mea he pāpaʻu ka hohonu o ke komo ʻana i ka wā hoʻoheheʻe AC, pono e hoʻohana ʻia ka mana DC e like me ka hiki ke loaʻa ka hohonu hohonu.a ʻaʻole pono e nui ke au e pale aku i ka ʻulaʻula o ke koʻokoʻo kuʻi.
Ua hoʻokumuʻiaʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hanaʻana i nā electrodes wiliwili, nā koʻokoʻo hoʻoheheʻe, a me nā mea hoʻohana no nā makahiki he 20.
ʻO kā mākou huahana nui e pili ana i nā electrodes kuʻekuʻe, carbon steel welding electrodes. alumini wili uwea, submerged arc welding.uea, nickel & cobalt alloy uea, keleawe wiliwili uea, TIG & MIG wiliwili uea, tungsten electrodes, carbon gouging electrodes, a me na mea wiliwili 'ē aʻe a me nā mea hoʻohana.
