异型½Ž¡ç”Ÿäº?/h1>
异型½Ž?/strong>在焊多层焊的½W¬ä¸€å±‚焊¾~æ—¶åQŒå°½é‡ä‹É锌层熔化òq¶ä‹É之汽化ã€è’¸å‘而逸出焊ç¼åQŒå¯å¤§å¤§å‡å°‘液体锌留在焊¾~ä¸ã€‚åœ¨ç„Šè§’ç„Šç¼æ—Óž¼ŒåŒæ ·åœ¨ç¬¬ä¸€å±‚å°½é‡ä‹É锌层熔化òq¶ä‹É之汽化ã€è’¸å‘而逸出焊ç¼åQŒå…¶æ–ÒŽ³•是先ž®†ç„Šæ¡ç«¯éƒ¨å‘å‰ç§»å‡ºçº¦5~7mmå·¦å³åQŒå½“佉K”Œå±‚熔化åŽå†å›žåˆ°åŽŸæ¥ä½¾|®ç‘ô¾lå‘剿–½ç„Šã€‚冿¨ªç„Šå’Œç«‹ç„Šæ—¶åQŒå¦‚é€‰ç”¨çŸæ¸£ç„Šæ¡å¦‚J427åQŒå’¬è¾¹å€‘֑会很ž®?如果采用å‰åŽå¾€˜q”è¿æ¡æŠ€æœ¯ï¼Œæ›´å¯ä»¥å¾—åˆ°æ— ¾~ºé™·çš„焊接质é‡ã€?/p>

æ¤æ–‡å…³é”®å—:异型½Ž¡ç”Ÿäº?/a>,
异型½Ž?/strong>在焊多层焊的½W¬ä¸€å±‚焊¾~æ—¶åQŒå°½é‡ä‹É锌层熔化òq¶ä‹É之汽化ã€è’¸å‘而逸出焊ç¼åQŒå¯å¤§å¤§å‡å°‘液体锌留在焊¾~ä¸ã€‚åœ¨ç„Šè§’ç„Šç¼æ—Óž¼ŒåŒæ ·åœ¨ç¬¬ä¸€å±‚å°½é‡ä‹É锌层熔化òq¶ä‹É之汽化ã€è’¸å‘而逸出焊ç¼åQŒå…¶æ–ÒŽ³•是先ž®†ç„Šæ¡ç«¯éƒ¨å‘å‰ç§»å‡ºçº¦5~7mmå·¦å³åQŒå½“佉K”Œå±‚熔化åŽå†å›žåˆ°åŽŸæ¥ä½¾|®ç‘ô¾lå‘剿–½ç„Šã€‚冿¨ªç„Šå’Œç«‹ç„Šæ—¶åQŒå¦‚é€‰ç”¨çŸæ¸£ç„Šæ¡å¦‚J427åQŒå’¬è¾¹å€‘֑会很ž®?如果采用å‰åŽå¾€˜q”è¿æ¡æŠ€æœ¯ï¼Œæ›´å¯ä»¥å¾—åˆ°æ— ¾~ºé™·çš„焊接质é‡ã€?/p>
æ¤æ–‡å…³é”®å—:异型½Ž¡ç”Ÿäº?/a>,