自保護焊絲 的英文怎麼說
中文拼音 [zìbǎohùhànsī]
自保護焊絲
英文
self-shielded welding wire- 自 : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
- 保 : Ⅰ動詞1 (保衛; 保護) defend; protect 2 (保持) keep; preserve; maintain in good condition 3 (...
- 護 : 動詞1. (保護; 保衛) protect; guard; shield 2. (袒護;包庇) be partial to; shield from censure
- 焊 : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
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Effect of fluoride on self - shielded flux - cored wire
氟化物對自保護藥芯焊絲的影響Using the traits of arc adjust itself of the co _ 2 welding, adopting slow - descending feature or even feature of electrical source equipping with system that delivering the welding rod at the invariable speed, then, the arc burning steadily is realized, and the quality of welding is improved
利用co _ 2氣體保護焊電弧的自身調節特性,採用緩降或平硬特性的電源配等速送絲系統,通過改變電源空載電壓來調節電弧電壓,再利用電弧電壓和熔化速度之間的關系調節焊絲熔化速度使之等於送絲速度,最終實現電弧的穩定燃燒。Flux cored wires for gas shielded and self - shielded metal arc welding of mild steel, high strength steel and low temperature service steel
低碳鋼高強度鋼和低溫鋼用氣保護和自保護金屬電弧焊用管狀焊絲This paper analyzes the main composition and function of self - protection flux cored wire, presents the mechanical test results of welding x80 pipe steel ( developed by tianjin jinqiao company ) using the self - protection flux cored wire
摘要文章分析了自保護藥芯焊絲的主要成分及作用,介紹了天津市金橋焊材集團有限公司研製的x80管道鋼用自保護藥芯焊絲的力學性能試驗結果。分享友人