ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 焊接法兰的焊接工艺浽E‹ä»‹¾l?- 镇江市å¯d利克真空讑֤‡¿U‘技有é™å…¬å¸
    <dfn id="jgbqc"><del id="jgbqc"></del></dfn>
      1. <div id="jgbqc"><listing id="jgbqc"></listing></div>
        <address id="jgbqc"><font id="jgbqc"><object id="jgbqc"></object></font></address>
        <output id="jgbqc"><s id="jgbqc"></s></output><menu id="jgbqc"></menu><dd id="jgbqc"></dd>
        <cite id="jgbqc"><s id="jgbqc"></s></cite>

        全国æœåŠ¡çƒ­çº¿ 0511-88523123

        è”系我们
        全国咨询热线: 0511-88523123

        è”系人:匡é™

        手机åQ?5605289990

        电è¯åQ?511-88523123

        邮箱åQ? 627812322@qq.com

        ¾|‘å€åQšwww.yanyq.com

        地å€åQšæ±Ÿè‹çœé•‡æ±Ÿå¸‚扬中市长旺å—èµ\

        您当å‰çš„ä½ç½®åQ?a href="/">首页 > æ–°é—»ä¿¡æ¯ > 详细内容

        焊接法兰的焊接工艺浽E‹ä»‹¾l?

        文章æ¥æºåQ?a href='http://www.yanyq.com/news/181.html'>http://www.yanyq.com/news/181.html å‘表旉™—´åQ?023-06-13

        焊接法兰òq¿æ³›ç”¨äºŽåŒ–å·¥ã€å¾½{‘ã€ç»™æ°´ã€æŽ’æ°´ã€çŸ³æ²V€è½»é‡å·¥ä¸šã€å†·å†…R€å«ç”Ÿã€æ°´æš–ã€æ¶ˆé˜ŒÓ€ç”µåŠ›ã€èˆªå¤©ã€é€ èˆ¹½{‰åŸº¼‹€å·¥ç¨‹ã€?/span>

        焊接法兰的焊接工艺所需讑֤‡å’Œå·¥å…·ä¸»è¦æœ‰åQšæ‰‹å·¥ç”µç„Šè®¾å¤‡ä¸€å¥—,手柄å¼è§’¼‚¨æœºä¸€åŽÍ¼Œç”µåŠ¨æ°”锤一把,òq³é¢ž®ÞZ¸€æŠŠã€?/span>

        一ã€ç„Šå‰å‡†å¤?/span>

        1åQŽæ£€æŸ¥è°ƒè¯•è®¾å¤‡ï¼Œ¼‹®ä¿è®‘Ö¤‡æ­£å¸¸˜qè{åQ?/span>

        2.准备φ4.0J506ç„Šæ¡æœ€å¥½åœ¨300â„?350℃烘òq²ä¸€ž®æ—¶ã€?/span>

        而ã€ç„ŠæŽ¥è¿‡½E?/span>

        1ã€ç»„装把椎体和大法兰按图¾U¸è¦æ±‚组装在一èµ?å†åã^å‡æŠŠå¤§æ³•å…°åˆ†æˆ?½{‰ä†¾ã€?/span>

        2ã€ç„ŠæŽ¥ç”±äºŽæ³•å…°è¾ƒåŽ?å¡å£è¾ƒå¤§åQŒå› æ­¤é‡‡ç”¨åˆ†ŒDµå¯¹¿U°ã€å¤šå±‚焊接ã€?/span>

        三ã€ç„Š¾~è´¨é‡?/span>

        è¦æ±‚ç„Šç¼å¼ºåº¦è‡›_°‘辑ֈ°æ¯æ强度。焊¾~表é¢åã^整光滑,无烧½Iр气孔ã€ç„Šæ¼ã€å¤¹æ¸£ã€å’¬è¾V€æœªç„Šæ»¡½{‰ç¼ºé™—÷€‚余高å°äº?mmã€?/span>

        å››ã€æ³¨æ„事™å?/span>

        1ã€æ‰“底时一定ä‹É用J506ç„Šæ¡æ‰‹å·¥å †ç„ŠåQŒåƈ采用ž®ç”µ‹¹ç„ŠæŽ¥ã€‚严格按照焊接工艺焊接ã€?/span>

        2ã€å†æ¯ç„ŠæŽ¥å®Œä¸€ä¸ªä½¾|®ï¼Œéƒ½è¦ç”¨æ°´òq›_°ºå¡ä¸€ä¸‹æ³•å…°åã^é¢çš„å˜åÅžé‡ã€?/span>

        3ã€ä¸€è¾¹ç„ŠæŽ¥ä¸€è¾¹ç”¨æ°”锤锤击焊ç¼åQŒä»¥è¾‘Öˆ°æ¶ˆé™¤åº”力的作用ã€?/span>


        欧美亚洲日本国产其他_欧美亚洲一区二区三区_欧美日韩国产成人高清视频_91久久婷婷国产综合精品青草
          <dfn id="jgbqc"><del id="jgbqc"></del></dfn>
            1. <div id="jgbqc"><listing id="jgbqc"></listing></div>
              <address id="jgbqc"><font id="jgbqc"><object id="jgbqc"></object></font></address>
              <output id="jgbqc"><s id="jgbqc"></s></output><menu id="jgbqc"></menu><dd id="jgbqc"></dd>
              <cite id="jgbqc"><s id="jgbqc"></s></cite>