J555
GB/T E5511-G
Saukewa: AWS E8011-G
Bayani: J555 lantarki ce ta ƙasa a tsaye tare da babban murfin cellulose potassium.AC da DC dual-manufa.lokacin walda ƙasa, narkakkar karfe da slag ba za su gudana ƙasa ba.Yana da babban ƙarfin baka da shiga.Za a iya kafa walda ta ƙasa a ɓangarorin biyu kuma yana da babban saurin walda.
Aikace-aikacen: Ana amfani dashi don walda ƙananan bututun ƙarfe.
Abubuwan sinadaran na weld karfe(%):
C | Mn | Si | S | P |
≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
Abubuwan kayan aikin walda:
Gwaji abu | Ƙarfin ƙarfi Mpa | Ƙarfin bayarwa Mpa | Tsawaitawa % | Ƙimar tasiri (J) -30 ℃ |
Garanti | ≥540 | ≥440 | ≥17 | ≥27 |
Duban X-ray: II grade
Shawarwari na yanzu:
(mm) da Diamita na sanda | 2.5 | 3.2 | 4.0 | 5.0 |
(A) Welding Current | 45 ~ 75 | 80 ~ 120 | 130 ~ 160 | 170 ~ 190 |
Sanarwa:
Dole ne a gasa wutar lantarki a 70-90 ° C na awa 1 kafin amfani.Yawan zafin jiki bai kamata ya kasance mai girma ba, in ba haka ba cellulose a cikin rufi zai lalace.
Wenzhou Tianyu Electronic Co., Ltd. da aka kafa a 2000. Mun aka tsunduma a cikin masana'antu nawalda lantarkis, sandunan walda, da kuma abubuwan amfani da walda fiye da shekaru 20.
Babban samfuranmu sun haɗa da na'urorin walda na bakin karfe, na'urorin walda na carbon karfe,low gami waldi lantarki, Surfacing waldi electrodes, nickel & cobalt gami waldi lantarki, m karfe & low gami waldi wayoyi, bakin karfe walda wayoyi, gas-garkuwar 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.