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border-right-width:1px; border-top-width:1px; border-bottom-style:solid; border-bottom-width:1px" height="484" bordercolor="#1A7DB3"> <tr> <td height="28" background="/images/Title07.jpg"><span class="STYLE4">    新闻中心 </span></td> </tr> <tr> <td width="728" align="center" valign="top" style="line-height: 200%; padding-left: 5px; padding-top: 5px; color:#333333"> <table width="700" border="0" align="CENTER" cellpadding="0" cellspacing="0" style="margin-top:5px;"> <tr> <td><table width="722" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="30" height="36"> </td> <td width="673" align="center" style="color:#000000; font-size:16px; font-weight:bold"> <h1>我对生产排焊机的一点心å¾?/h1> </td> <td width="51"> </td> </tr> <tr> <td> </td> <td> </td> <td> </td> </tr> </table></td> </tr> <tr> <td align="center" style="color:#999999"><strong>发布时间ï¼?/strong>2016-12-28 <strong>来源ï¼?/strong>沈阳威克创新焊接设备有限公司 </td> </tr> <tr> <td height="20"> </td> </tr> <tr> <td> <p>沈阳威克创新焊接设备有限公司是以生产各种型号排焊机的专业制造公司,具有二十多年的发展历程,尤其对于护栏网排焊机、龙门多点排焊机生产质量优异,受到很多客户的一致肯定ã€?/p> <p>以往普通焊机需要一个点一个点的进行焊接,焊接费时又费工,è€?a href="/index.html">排焊æœ?/a>的诞生解决这困扰许久的问题,为了迎合市场需求,本公司自行研究DN-12X40-24头焊机,该项目由龙门式机架与双排12个点焊电极组成,12组自制的高效变压器与24个加压气缸组成,非常方便的实现单个或者多个电极焊接,焊接速度约为4毫秒完成一排焊点,达到一次成型的高水准,且焊接一致性好、焊接点质量高ã€?/p> <p>做机械行业的朋友都知道,焊机质量直接影响设备使用寿命,有的厂家为了降低成本在制造过程偷工减料,使用上货价格极为便宜的次品货充当进口货,所以花便宜的钱购买到的设备,在焊接质量这块会大打折扣不尽人意,而且焊机使用寿命也不会长久ã€?/p> <p>随着焊接行业对生产用工的成本逐渐提高,自动化生产潮流的发展,早期的焊接设备从原来的手动操作逐渐走向机械化及自动化发展,这给人工也减轻了很多压力,而且也提高了生产效率ã€?/p> <p>但是光有一台好的设备也不行,为了保障良好的焊点质量离不来三点因素,要掌握好《焊接电流、焊接压力、焊接速度》它们之间有密切的关联,在设置相同电流的情况下,焊接压力的改变,电流也要改变,因为焊接压力加大时,上下焊轮的压紧力便会提高,两层钢板的紧密度也随之加大,而电阻就会减少,发热量也变少,这时需要通过加大焊接电流来增加设备的热量,相反压力过小,电阻加大,热量增加,这时需要减少电流如果速度改变,通过两焊轮之间单位面积的热量也在改变,所以速度快了,就要加大电流,速度慢了,就要减小电流。通常情况下,焊接压力是由钢板的厚度来决定,一定厚度的钢板选用一定的焊接压力。实际生产过程中,在钢板厚度差比较接近的情况下,一般不需要调正焊接压力,但是在改变焊接速度时,焊接电流一般都要调高或者调低,所以对操作工来说一定要掌握好焊接规范的三要素,首先要找好规范,在大批量焊接时一般不要轻易改变规范,这对焊接网片质量的稳定有着相当重要的因素ã€?/p> <p>这是我对排焊机的一点总结,想通过这个平台让更多的人看见!说的不好还请大家见谅!也希望大家都会给我提出宝贵的意见!以便我去做更深刻的总结,更好的为客户服务!谢谢大家ã€?/p> <p> </p> <p> </p> <p> </p> <p>                                  --<a href="/index.html">沈阳威克创新焊接设备有限公司</a></p> </td> </tr> <tr> <td height="20"> </td> </tr> </table></td> </tr> </table> </td> </tr> </table> ï»?table border="0" width="970" height="68" cellspacing="1" cellpadding="0" background="/images/bott_bg.gif" align="center"> <tr> <td height="20" > <p align="center" style="padding-top:10px"> <font color="#FFFFFF">版权所æœ?沈阳威克创新焊接设备有限公司Copyright ©2007-2018 </font> </p><br /> </td> </tr> <tr> <td> <p align="center"> 地址:沈阳市于洪区沈大路146-2å?nbsp; ç”µè¯ï¼?24-31029733 31029732  ä¼ çœŸï¼?24-62665536  E-mailï¼?shenyangweike@163.com   </p> </td> </tr> </table> <table border="0" width="970" height="48" cellspacing="1" cellpadding="0" align="center"> <tr> <td> <p align="center"> ICP备案号:辽ICPå¤?2005499å?/p> </td> </tr> </table> </body> </html>