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点焊é“åˆé‡‘的工艺
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å‘布旉™—´åQ?/strong>2013-10-15 æ¥æºåQ?/strong> |
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点焊é“åˆé‡‘的甉|žåº”采ç”?¾cÈ”µ(sh¨´)æžåˆé‡‘,çƒåŞ端é¢åQŒä»¥åˆ©äºŽåŽ‹å›ºç†”æ ¸å’Œæ•£çƒã€?br />  点焊é“åˆé‡‘电(sh¨´)æžäؓ何容易粘ç€åQ?br />  ç”׃ºŽç”‰|µå¯†åº¦å¤§å’Œæ°§åŒ–膜的å˜åœ¨åQŒé“åˆé‡‘点焊æ—Óž¼Œå¾ˆå®¹æ˜“äñ”生电(sh¨´)æžç²˜ç€åQŒç”µ(sh¨´)æžç²˜ç€ä¸ä»…å½±å“外观质é‡åQŒè¿˜ä¼šå› 甉|µå‡å°è€Œé™ä½ŽæŽ¥å¤´å¼ºåº¦ã€‚äØ“æ¤éœ€¾l常修整甉|žã€‚电(sh¨´)æžæ¯ä¿®æ•´ä¸€‹Æ¡åŽå¯ç„Šçš„ç„Šç‚ÒŽ(gu¨©)•°ä¸Žç„ŠæŽ¥æ¡ä»¶ã€è¢«ç„Šé‡‘属型å—÷€æ¸…ç†æƒ…å†üc€æœ‰æ— 电(sh¨´)‹¹æ‡L形调åˆÓž¼Œç”‰|žææ–™åŠå…¶å†·å´æƒ…况½{‰å› ç´ æœ‰å…Ÿë€‚é€šå¸¸ç‚¹ç„Š¾U¯é“ä¸?ï½?0点,点焊LF6ã€LY12æ—¶äØ“é¿å…5ï½?0ç‚V€?br />  防锈é“LF21的特性?其焊接规范?   防锈é“LF21强度底,延性好åQŒæœ‰è¾ƒå¥½çš„焊接性,ä¸äñ”生裂¾U¹ï¼Œé€šå¸¸é‡‡ç”¨å›ºå®šä¸å˜çš„电(sh¨´)æžåŽ‹åŠ›ã€?br />  é“åˆé‡‘LF21ã€LF3ã€LF5点焊的焊接æ¡ä»?br />  注:在直‹¹è„‰å†²ç‚¹ç„Šæœºä¸Šé“åˆé‡‘的焊接æ¡ä»?br />  点焊é“åˆé‡‘压力å‚æ•îCؓ何é‡è¦ï¼Ÿ   采用阶åŞ压力æ—Óž¼Œé”ÕdŽ‹åŠ›æ»žåŽäºŽæ–电(sh¨´)çš„æ—¶åˆÕd分é‡è¦ï¼Œé€šå¸¸æ˜?ï½?å‘¨ã€‚é”»åŽ‹åŠ›åŠ å¾—˜q‡æ—©åQˆæ–ç”?sh¨´)å‰åQ‰ï¼Œ½{‰äºŽå¢žåŠ 了焊接压力,ž®†åª„å“åŠ çƒï¼Œå¯ÆD‡´ç„Šç‚¹å¼ºåº¦é™ä½Žå’Œæ‡LåŠ¨ã€‚é”»åŽ‹åŠ›åŠ å¾—˜q‡è¿ŸåQŒåˆ™ç†”æ ¸å†·å´¾l“晶时已形æˆè£‚纹åQŒåŠ é”ÕdŽ‹åŠ›å·²æ— 济于事。有时也需è¦æå‰äºŽæ–电(sh¨´)æ—¶åˆ»æ–½åŠ é”ÕdŽ‹åŠ›ï¼Œ˜q™æ˜¯å› äØ“ç”늣气阀动作延迟åQŒæˆ–æ°”èµ\ä¸ç•…é€šé€ æˆé”ÕdŽ‹åŠ›æ高缓慢,ä¸æå‰æ–½åŠ 丑³ä»¥é˜²æ¢è£‚纹的缘故ã€?/p>
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