原ç†ç‰¹å¾åQ?/p>
通过甉|žåŽ‹åŠ›ž®†å·¥ä»¶å¤¹æŒåœ¨ä¸€èµøP¼Œç”‰|žä¸¤ç«¯é€šè¿‡å¤§ç”µ(sh¨´)‹¹ï¼Œç”׃ºŽå·¥äšgé—´çš„ç”?sh¨´)阻较大åQŒåœ¨æŽ¥è§¦é¢åÅžæˆçƒé‡ç†”化金属或塑性状æ€ï¼Œä½¿ä¹‹å½¢æˆé‡‘属¾l“åˆçš„一¿Uã€?/p>
ç”?sh¨´)阻焊机ç”Þq”µ(sh¨´)æºã€ç”µ(sh¨´)æžåŠ(qi¨¢ng)å…¶åŠ åŽ‹æœºæž„å’ŒæŽ§åˆ¶¾pÈ»Ÿæž„æˆã€‚电(sh¨´)æžç”¨é«˜å¼ºåº¦é“œåˆé‡‘制æˆåQŒå†…部(或外部)(j¨ª)通水冷å´ã€‚åŠ åŽ‹æœºæž„å¯ä»¥æ˜¯æ‰‹åŠ¨ã€æ°”压或液压机构。控制系¾lŸå¤æ‚程度ä¾æ‰€è¦æ±‚的焊接质é‡è€Œå®šã€‚采用电(sh¨´)å或微处ç†æœºæŽ§åˆ¶æ—Óž¼Œèƒ½è‡ªåŠ¨ç²¾¼‹®æŽ§åˆ¶æ•´ä¸ªç„ŠæŽ¥è¿‡½E‹ï¼Œòq¶æ高其½E›_®šæ€§ã€‚用50赫交‹¹ç”µ(sh¨´)æºçš„交æµç”?sh¨´)阻焊机一般用é™åŽ‹å˜åŽ‹å™¨ï¼Œ‹Æ¡çñ”½Iø™²ç”?sh¨´)压¾U?ï½?6ä¼ï¼Œç”‰|µä»Žå‡ åƒåˆ°å‡ 万安,ç”?sh¨´)功率å¯è?000åƒä¼å®‰ä»¥ä¸Šã€‚电(sh¨´)é˜È„ŠæœÞZ¸»è¦ç”¨äºŽç„ŠæŽ¥é’¢é“æ料。ä‹É用较低频率电(sh¨´)æºçš„焊机¿UîCØ“(f¨´)低频ç”?sh¨´)阻焊机åQŒå¯ç„ŠæŽ¥é’¢é“æ料和有色金属。用直æµè„‰å†²ã€ç”µ(sh¨´)容储能和‹Æ¡çñ”æ•´æµç”‰|ºçš„焊机称为直‹¹ç”µ(sh¨´)é˜È„Šæœºï¼Œç”¨äºŽç„ŠæŽ¥æœ‰è‰²é‡‘属和钢é“ææ–™ã€?/span>
军_®šç„ŠæŽ¥è´¨é‡çš„å› ç´ åŒ…æ‹¬ï¼š(x¨¬)
çƒä¼ å¯ÆDƒ½åŠ?ç”?sh¨´)ä¼ å¯ÆDƒ½åŠ›ã€?/p>
ä¸åŒçš„工艺æ料对焊接都有ä¸åŒçš„è¦æ±‚:(x¨¬)
导çƒå¥½çš„金属åQšæ•£çƒèƒ½åŠ›å¿«åQŒä½†ç„ŠæŽ¥æ€§è¾ƒå·®ã€?/p>
导电(sh¨´)性较差的金属åQšç„ŠæŽ¥æ€§èƒ½ä¼˜è¶Šã€?/p>
å‰æœŸé£žæº…处ç†æ–ÒŽ(gu¨©)³•åQ?/p>
äº§ç”ŸåŽŸå› åQšå·¥ä»¶è¡¨é¢çš„介质没有清ç†òq²å‡€åQŒå…¶æŽ¥è§¦ä¸è‰¯å¯ÆD‡´ç”?sh¨´)阻增大ã€?/p>
处ç†æ–ÒŽ(gu¨©)³•åQšæ¸…ç†ç„Šä»¶ã€é¢„压对ä¸ã€æ–œå‡é¢„çƒç”µ(sh¨´)‹¹ã€?/p>
åŽæœŸé£žæº…åQ?/p>
äº§ç”ŸåŽŸå› åQšç†”æ ¸å¢žé•¿è¿‡å¤§ã€?/p>
处ç†æ–ÒŽ(gu¨©)³•åQšå‡ž®‘电(sh¨´)‹¹ã€ç¾ƒçŸé€šç”µ(sh¨´)æ—‰™—´åQšå¤¹æ‚物体ã€è£‚¾UV€ç©ºéš™ã€èƒ¡å¾„ã€?/p>
焊接å‚æ•°ä¸€èˆ¬åŒ…æ‹¬ä»¥ä¸‹å‡ ™å¹ï¼š(x¨¬)
1ã€é¢„压时é—ß_(d¨¢)¼š(x¨¬)å‡å°‘æ¿äšg之间的装é…é—´éš™ã€?/p>
2ã€ç„ŠæŽ¥æ—¶é—ß_(d¨¢)¼š(x¨¬)通过甉|µçš„时间ã€?/p>
3ã€ç„ŠæŽ¥ç”µ(sh¨´)‹¹ã€?/p>
4ã€ç»´æŒæ—¶é—ß_(d¨¢)¼š(x¨¬)焊接˜q‡åŽ½W¬ä¸€ä¸ªçƒå¤„ç†æ—‰™—´ã€?/p>
5ã€ä¼‘æ¢æ—¶é—ß_(d¨¢)¼š(x¨¬)½W¬ä¸€ä¸ªç„ŠæŽ¥ç»“æŸåˆ°½W¬äºŒä¸ªç„ŠæŽ¥å¼€å§‹çš„æ—‰™—´ã€?/p>
--沈阳å¨å…‹åˆ›æ–°ç„ŠæŽ¥è®‘Ö¤‡æœ‰é™å…¬å¸
|