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      l늻ĸgժҪ๦üӹCӋCϵyֱ늙CMoϵy܃ӑ͵ؼӹ̵PIgqqĸӹLSSĥgg϶gTIG۳ΑBӰ푵ĔֵÙC_չycڼúƴ幤ˇƣО܇еđÔؼӹ̎;xُʽܱ헇aCеCADOӋC˻xϵyC\ӵɔ؛_OӋˇ^c̎ú锵ؙCؑcCXCЇc®aƷЇCе~ǰ΄Œ҇I_չԵٿ]ɽؾS˿ɘMƳTF̖ԳyЈaƷ?www.vvv92.com,gaѾporm,97ɪɪ늻²쿴ֹͣġҕҰ壬l^ҪC|ֻՈ^鼃IJg߀߶ȼСW߾r⣺ҪmˣlҪ늻Ҫ̣ٲҪ죬Dƽǰѹ^ɂ20mmȵ.

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  •       Electrode arc welding is viewed and stopped under the mask. Poor working conditions due to blurred vision. Therefore, to ensure the quality of welding, not only requires a relatively skilled operation technology, but also should pay attention to a high concentration of force. Beginners should pay attention to practice: current should be appropriate, welding rod to the right, short arc, welding speed is not fast, try to average.Before welding, the appearance of both sides of the workpiece joint within 20mm should be cleaned (eliminate rust, oil, water), and make the end metal of the electrode core exposed, in order to stop short circuit arc. Striking and rubbing are two methods of arcing. The friction method is easy to control and is suitable for beginners to start arc.

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  • ߺϽԼX~TFٲϣ亸оɷֳҪc⣬ͬҲҪs|ĺKˇҪ󳣼ijЩضĺϽԪء
    lljTˎƤĹl늻ʹõۻ늘OˎƤͺоɲֽMɣD3-5ʾںlǰˎƤ45ҵĵǣ@Ǟ˱βҼ㺸оsռlL1/16춺QAցK춌늡lֱٌHָоֱͨ22.53.23456mmȎ׷NҎ񣬳õС3.2С4С5NLȡLҼ250^-450mm֮g

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  • 4N䓲ĵĺӣmԏ{ijɷֺͱO鷽ףṩҪĺpWɷ֡
    5ˎоzcĺzwRСwww.vvv92.com,gaѾporm,97ɪɪBmʹҲ졣
    6IãˎоzͣIã춲ȌоõIJҼccҼͨ˺Ӗܺϸ񺸿p@ʡӖɱ
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    1, low deposition efficiency, flux-cored wire after welding because of the production of a large number of welding slag, so the deposition efficiency is about 88%, and solid cored wire because there is no welding slag, deposition efficiency is about 95%2, dust, flux-cored wire in the welding process is relatively large dust, proper protection, in fact, it is not a fault, dirty work, I think a little bit wrong, gently wipe clean, it is much smaller than the solid splash, should be helpful for the work surface quality.3, the price is expensive, according to the unit of kilograms, although the price of flux-cored wire is more expensive, but if from the point of view of improving production, it can save costs.
    4ӕrͽz^оzy
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       6P@ȱcױܣmСI
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