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href='/news/63.html'>/news/63.html</a></span><span>发布旉˾ȻȥЮQ?019-01-23</span></h3> <div class="con mt10 fs14"> <p><strong>真空镀膜设备䚄旋片式真I܇如何保养Q?/strong><br /> <br />       旋翴˿̉式真I܇是抽除密容器中的气体从而获得真I的主要讑֤。在实际q用q程中需要我޼صжң们正的保养才能提顾它的性能和寿命,Q不适宜抽含氧过高的、֧֜性的、对金属赯蚀的和含有颗粒埃的体)。据调查了解Q桼相当一部分用户Q是因ؓ使用不当Q而出׳C一些ơ题。以下是编û大家ȝ的几点徏议?br /> <br /> 1<br /> l常查a质情况,发现眡џ空油^化及变质应及时更换真Ia֮Q确保真I܇工作正常?br /> <br /> <br /> 2<br /> 真空泉|真空油的期限Q按实际使用条g和能否满x能要求{情况考Q由用户酌情军_。一般新真空泵,кܶȫ抽除清洁q燥的气佡时Q徏议在工作100时左右换a一ơ。待油中看不到黑艳金属粉末后Q以后可适当廡艙更换真空ҎԷֹ限?br /> <br /> <img src="/uploads/image/20190123/20190123155654_2030.jpg" alt="宁L模具刉厂" width="450" height="284" title="宁L模具刉厂" align="" /><br /> 3<br /> 严禁换用其他U类的a。一定要用专业的真空沏V经检查a位|,不符合规定时调整之符合要求。以旦؋片真空泵运转时Qa佦到Ҏ中心ܼ˺准?br /> <br /> <br /> 4<br /> 一般情况下Q真I܇工作2000ڿڱ时后应q行修,查橡胶˯g老化E度Q检查排气阀片ɳӘ否开裂,清理沉淀在阀片及排ǧΰ阀座上的污物。清z整个真I܇腡内的零Ӟ如{子、旋片、弹等。䨐般用汽a清ʹڴQƈ烘干。对胶件类配g清洗后用q布擦干卛_。清z装һչ΍时应轻拿轻放,心C?br /> <br /> 5<br /> 查真Iαװ܇\ǧҶֵ及结合处有无村֊Q漏气现ź。用手{动真I܇Q试ֻ试是否{动灵zR?br /> <br /> 6<br /> 有条件的ֻһ对管道中同样q行清理Q确保管路畅通?br /> <br /> 7<br /> 严禁长时间大气Q严无油少油工作。在被抽pȝȴԵ与真I܇链接处应该安装ɜI阀Q停机前应先关仰֮䗭通道已防止真Iٶȴǔ回流到被抽系l中Q确保被抽dzl无腐蚀性气体?br /> <br /> 8<br /> 旋片式真I܇重新ҲǽЩɶDž配后,应进行试q行Q一般须无负载,IK{2时q换ʹдⱾ油二ơ。由于在清洗的过E中Q在时ÿһؽϸŋ片<a href="/oit3u7/supply/97.html" target="_blank">真空늮?/a>中会D留一定量显挥发物Q待挥发完以后,再投入正Ϸ作?br /></p> </div> <div class="newArtiNext mt10"><div>上一?<a href="64.html">您了解振动盘的设计hu¥ǻһs理【宁波正鹏?/a></div> <div>下一?<a href="62.html">模具加工的?/a></div> </div> <div class="tag">相关标签Q?a href='/key.aspx?k=%c4%fe%b2%a8%c4%a3%be%df%c9%e8%bc%c6%b9%ab%cb%be'>宁L模具设计公司</a>,<a href='/oit3u7/key.aspx?k=%c4%a3%be%df%bc%d3%b9%a4%b3%a7%bc%d2'>模具Ȼ̫加工厂家</a>,<a href='/oit3u7/key.aspx?k=%c4%fe%b2%a8%c4%a3%be%df%d6%c6%d4%ec%b3%a7'>宁L模具刉厂</a>,</div> <div class="crumb mt15"> <span class="fl font_w fs18">相关新闻<b class="fs14 fn font_i ml5">RELATED NEWS</b></span> </div> <div class="insNews clearfix pt10 fs14 font_w"> <ul> <li><a rel="nofollow" href="/oit3u7/news/64.html">您了解振动盘的设计原理֐宁波正鹏?/a><span>2019-03-01</span></li> <li><a rel="nofollow" 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