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solid; border-left-width: 1px; border-right-style: solid; border-right-width: 1px; border-bottom-style: solid; border-bottom-width: 1px" bordercolor="#1a7db3"> <TABLE width="212" height="48" border="0" align="center" cellPadding="0" cellSpacing="0"> <TBODY> <TR> <TD align="left" vAlign="center" background="/images/contact.jpg"> <table width="210" border="0" cellpadding="0" cellspacing="0"> <tr> <td height="24"> <span><strong>沈阳威克创新焊接讑֤有限公司</strong></span> </td> </tr> <tr> <td height="24">?sh)?024-31029733 31029732</td> </tr> <tr> <td height="24">传真:024-62665536</td> </tr> <tr> <td height="24">手机:13840081050</td> </tr> <tr> <td height="24">E-mail:shenyangweike@163.com</td> </tr> <tr> <td height="24">地址:沈阳?jng)于z区沈大?46-2?/td> </tr> </table> </TD> </TR> </TBODY> </TABLE> </td> </tr> </table> </td> <td height="309" width="10"> </td> <td height="309" width="728" valign="top"> <table cellpadding="0" width="728" style="border-collapse: collapse; border-left-style:solid; border-left-width:1px; border-right-style:solid; 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 id="qsoucqg" class="STYLE4">    新闻中心(j) </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>怎样安全使用~焊机呢-沈阳威克为?zhn)解?/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>发布旉Q?/strong>2016-11-03 <strong>来源Q?/strong>沈阳威克创新焊接讑֤有限公司 </td> </tr> <tr> <td height="20"> </td> </tr> <tr> <td> <p>技术h员在操作前,需要熟?a href="http://www.haoyimin123.com">~焊?/a>机械功能与焊接技术,如:(x)变压器、最大焊接截面、焊接次数、最大顶d、最大送料行程Q和主要部g的位|及(qing)应用?/p> <p>启动?必须(g)查切刀应无裂纹,刀架螺栓紧?防护|牢?然后用手转动皮带?(g)查轮啮合间?调整切刀间隙?/p> <p>焊前(g)查:(x)焊丝伸出不宜q长Q飞溅严重,保护效果变差Q焊丝?gu)短,喷嘴?gu)被堵塞,合适的伸出长度Uؓ(f)焊丝直径?0倍左叟뀂检查焊枪喷嘴处保护气体量Q气体流量不宜太,否则易生气孔;气体量q大Ӟ?x)降低保护效果,通常l丝电(sh)短路过渡时Q气体流量在5-15L/min之间。核对焊丝导?sh)嘴、送丝轮与焊接甉|面板?ldquo;状?rdquo;选择开x(chng)否相同?/p> <p>甉|开养I(x)</p> <p>每台焊机必须装有独立的电(sh)压开养I止多台焊机共同使用一个电(sh)源开?/p> <p>当设备超负荷使用Ӟ甉|开兌自动切断甉|?/p> <p>采用启动器启动焊机,必须先合上电(sh)源开养I在启?/p> <p>讑֤使用Q?/p> <p>启动讑֤前,焊钳与焊件不能短路?/p> <p>止长时间超负荷使用?/p> <p>断\器的接触点定期用砂纸摩擦Q电(sh)极生的氧化物要定期打磨Q二ơ电(sh)路的Z需要拧紧,以免发生q热现象?/p> <p>必须切断甉|的操作:(x)调节焊接甉|必须触及(qing)带电(sh)体时Q改接二ơ回路时Q搬动焊机时Q更换熔丝和(g)修设备?/p> <p>l护Q?/p> <p>止在设备上攄M物g和工件?/p> <p>焊前焊后做好清洁工作?/p> <p>l常(g)修电(sh)~与焊机接线q紧固情况?/p> <p>寒冷天气工作后,需设备内的冷却水方净Q以免冷却系l冻坏?/p> <p>工作l束需切断甉|?/p> <p> </p> <p> </p> <p> </p> <p> </p> <p>                                  <a href="http://www.haoyimin123.com">--沈阳威克创新焊接讑֤有限公司</a></p> <p> </p> <p> </p> </td> </tr> <tr> <td height="20"> </td> </tr> </table></td> </tr> </table> </td> </tr> </table> ?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?沈阳威克创新焊接讑֤有限公司Copyright ©2007-2018 </font> </p><br /> </td> </tr> <tr> <td> <p align="center"> 地址Q沈阛_(jng)于洪区沈大\146-2?nbsp; ?sh)话Q?24-31029733 31029732  传真Q?24-62665536  E-mailQ?shenyangweike@163.com   <script type="text/javascript"> var _bdhmProtocol = (("https:" == document.location.protocol) ? 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