Bakin Karfe WeldingElectrode
A207
GB/T E316-15
Saukewa: E316-15
Bayani: A207 ƙaramin carbon carbon Cr18Ni12Mo2 bakin ƙarfe na ƙarfe tare da murfin sodium low-hydrogen.Yi amfani da DCEP (tabbataccen lantarki na yanzu kai tsaye) kuma yana iya waldawa a duk wurare.Tunda karfen da aka ajiye ya ƙunshi molybdenum, yana da babban juriya na lalata, juriya mai zafi da juriya, musamman mai kyau don tsayayya da lalata ion chloride.
Aikace-aikace: An yi amfani da shi don walda ƙananan carbon 06Cr17Ni12Mo2 bakin karfe Tsarin, kazalika da high-chromium karfe (kamar Cr13, Cr17, da dai sauransu.) da cewa ba bukatar wani zafi magani bayan waldi, da waldi na daban-daban karafa.
Abubuwan sinadaran na weld karfe(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.08 | 0.5 ~ 2.5 | ≤0.90 | 17.0 ~ 20.0 | 11.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Abubuwan kayan aikin walda:
| Gwaji abu | Ƙarfin ƙarfi Mpa | Tsawaitawa % |
| Garanti | ≥520 | ≥30 |
Shawarwari na yanzu:
| Diamita na sanda (mm) da | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Current (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Sanarwa:
- Dole ne a toya wutar lantarki na awa 1 a kusa da 250 ℃ kafin aikin walda.Kar a yi gasa akai-akai.
Wenzhou Tianyu Electronic Co., Ltd. da aka kafa a 2000. Mun aka tsunduma a cikin masana'antu nawalda lantarkis, sandunan walda, kumaabubuwan amfani da waldafiye da shekaru 20.
Babban samfuranmu sun haɗa da na'urorin walda na bakin karfe, na'urorin walƙiya na carbon karfe, ƙananan lantarki waldi na lantarki, lantarki waldi na walƙiya, nickel & cobalt alloy walda lantarki, ƙananan ƙarfe & ƙananan wayoyi masu walƙiya, bakin karfe walƙiya wayoyi, gas-garkuwar juzu'i cored wayoyi, aluminum walda wayoyi, nutsewar baka waldi.wayoyi, nickel & cobalt alloy walda wayoyi, tagulla walda wayoyi, TIG & MIG walda wayoyi, tungsten electrodes, carbon gouging lantarki, da sauran walda na'urorin & consumables.
