Bakin Karfe WeldingElectrode
A902
GB/T E320-16
AWS A5.4 E320-16
Description: A902 ne bakin karfe lantarki da titanium-calcium shafi.Ana iya amfani dashi don duka AC da DC tare da kyakkyawan aikin aiki.Ƙarfin da aka ajiye shi yana da kyakkyawan juriya na lalata da kuma juriya mai karfi da iskar shaka kuma ana amfani dashi sosai a cikin masana'antar sinadarai, man fetur, da kayan samar da hydrogen.
Aikace-aikace: Ana amfani da walda na Carpenter20Cb nickel gami a cikin sulfuric acid, nitric acid, phosphoric acid da oxidative acid lalata matsakaici.Hakanan za'a iya amfani dashi don waldawar ƙarfe maras kamanceceniya.
Abubuwan sinadaran na weld karfe(%):
C | Si | Mn | Cr | Ni | Mo | Cu | Nb | S | P |
≤0.07 | ≤0.60 | 0.5 ~ 2.5 | 19.0 ~ 21.0 | 32.0 ~ 36.0 | 2.0 ~ 3.0 | 3.0 ~ 4.0 | 8 XC ~ 1.00 | ≤0.030 | ≤0.030 |
Abubuwan kayan aikin walda:
Gwaji abu | Ƙarfin ƙarfi Mpa | Tsawaitawa % |
Garanti | ≥550 | ≥30 |
Shawarwari na yanzu:
Diamita na sanda (mm) da | 2.5 | 3.2 | 4.0 |
Welding Current (A) | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 |
Sanarwa:
- Dole ne a gasa wutar lantarki na awa 1 a kusa da 150 ℃ kafin aikin walda;
- Saboda zurfin shigar ciki ba shi da zurfi yayin waldawar AC, ya kamata a yi amfani da wutar lantarki gwargwadon iko don samun zurfin shigar ciki.kuma kada na yanzu ya zama babba don gujewa jajayen sandar walda.
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 bakin karfewalda lantarkis, carbon karfe walda lantarki, low gami waldi lantarki, surfacing waldi lantarki, nickel & cobalt gami waldi lantarki, m karfe & low gami waldi wayoyi, bakin karfe walda wayoyi, gas-garre juyi cored wayoyi, aluminum walda wayoyi, submerged 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.