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    作为一ç§?b>é“路器æ厂,我公å¸ä¸»è¦æä¾›å„ç§?b>é“è·¯é…件,é“路器æ,ç§ç±»å¤šæ ·ï¼Œåž‹å·é½å…¨ï¼Œå“è´¨å¯é ï¼Œå¯æ»¡è¶³å¹¿å¤§ç”¨æˆ·çš„需求。é“路器æ是é“路的é‡è¦å™¨æ,钢轨是é“路器æ的主è¦æ ‡å¿—。而钢轨大致å¯åˆ†ä¸ºé‡è½¨ä¸Žè½»è½¨ï¼Œä½†æ˜¯è®¸å¤šäººä¹Ÿåªæ˜¯çŸ¥é“钢轨的分类,并ä¸äº†è§£åº”该怎样区分é‡è½¨ä¸Žè½»è½¨ï¼Œé’ˆå¯¹äºŽè¿™æ ·çš„情况,我公å¸å°†æ€»ç»“多年æ¥å¯¹é’¢è½¨çš„了解,简å•çš„讲一下区分é‡è½¨ä¸Žè½»è½¨çš„æ–¹æ³?br />     钢轨以æ¯ç±³å¤§è‡´é‡é‡çš„公斤数,å¯åˆ†ä¸ºé‡è½¨ä¸Žè½»è½¨ä¸¤ç§ã€‚按所用钢æé’¢ç§åˆ†ä¸ºï¼šæ™®é€šå«é”°é’¢è½¨ã€å«é“œæ™®ç¢³é’¢é’¢è½¨ã€é«˜ç¡…å«é“œé’¢é’¢è½¨ã€é“œè½¨ã€é”°è½¨ã€ç¡…轨等。主è¦æœ‰38ã€?3ã€?0kg 三ç§ã€‚此外还有用于少数线路上çš?5kg轨,已计划在è¿é‡å¤§å’Œè½¦é€Ÿé«˜çš„线路上用的60kg轨。轻轨主è¦æœ‰9ã€?2ã€?5ã€?2ã€?0ç­‰ä¸åŒè½¨åž‹ã€?

    而无论是é‡è½¨è¿˜æ˜¯è½»è½¨ï¼Œé’¢è½¨éƒ½æ˜¯é‡‡ç”¨å¹³ç‚‰ã€æ°§æ°”转炉冶炼的碳素镇é™é’¢è½§åˆ¶è€Œæˆã€‚其用途是承å—机车车辆的è¿è¡ŒåŽ‹åŠ›åŠå†²å‡»è½½è·ã€‚轧制åŽçš„钢轨应笔直,ä¸å¾—有显著弯曲与扭转。对于轻é‡è½¨çš„局部弯曲和扭转åŠå…¶çŸ«æ­£å˜å½¢é‡ï¼Œè½¨ç«¯é¢çš„倾斜等,ä¸å¾—超出标准规定。钢轨表é¢åº”æ´å‡€å…‰æ»‘,ä¸å¾—有裂纹ã€ç»“ç–¤ã€åˆ’痕等缺陷;其端é¢ä¸å¾—有缩孔痕迹和夹层等ã€?br />

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å‘布时间 : 2018-06-20

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