AWS E317-16 Bakin Karfe Welding Sands Arc Welding Stcik Welding Electrodes

Bakin Karfe WeldingElectrode

A242                                      

GB/T E317-16

AWS A5.4 E317-16

Bayani: A242 shine ƙaramin carbon carbon Cr19Ni13Mo3 bakin karfe tare da murfin titanium-calcium.Ana iya amfani dashi don duka AC da DC tare da kyakkyawan aikin aiki.Ƙarfin da aka ajiye yana da mafi girma abun ciki na molybdenum fiye da A202, kuma yana da mafi kyawun juriya ga lalatawar acids marasa oxidizing, irin su sulfuric acid, sulfurous acid, phosphoric acid da Organic acid.Har ila yau yana da tasiri mai kyau a kan lalata lalata.

Aikace-aikace: Ana amfani da shi don walda na nau'in nau'in kayan ƙarfe iri ɗaya da kuma ƙarfe mai haɗaka da ƙarfe maras kama.

Abubuwan sinadaran na weld karfe(%):

Abubuwan kayan aikin walda:

Shawarwari na yanzu:

Sanarwa:

1. Dole ne a gasa wutar lantarki don 1 hour a 150 ℃ kafin aikin walda;

2. Saboda zurfin shigar ciki ba shi da zurfi a lokacin waldi na AC, ya kamata a yi amfani da wutar lantarki ta DC gwargwadon yadda zai yiwu 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.