一六化工厂专用三叶罗茨风机-参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <table cellpadding="0" cellspacing="0" width="239" height="19"><colgroup><col width="319" style="width:239.25pt;"/></colgroup><tbody><tr height="19" style="height:14.25pt;" class="firstRow"><td class="et2" height="14" width="239" x:str="" style="">化工厂专用三叶罗茨风朹�/td></tr></tbody></table><p>型号：OSR80</p><p>口径：DN80</p><p>流量�?.34-5.43m3/min：�/p><p>升压�?.8-98kpa：�/p><p>功率�?.2-11kw：�/p><p>转速：1140-1900r/min：�/p><p>二、罗茨鼓风机性能范围</p><p>罗茨鼓风机性能中的吸入流量是指吸入压力为标准大气压，吸入温度为20℃，输送物质为净化空气时的吸入流量� （当鼓风机输送特殊气体时，吸入流量根据输送介质的分子量、进口温度和进排气口压力进行转换、�/p><p>罗茨鼓风机维护和检�?/p><p>一、日常维抣�/p><p>1、在操作过程中，应特别注意：机壳内叶轮和外壳、叶轮和墙板、叶轮和叶轮之间的壁板是否有摩擦或吸入异物，应经常检查以查明何时摩擦严重，外壳会出现局部温升过高、外观烧坏现象，应立即停止、�/p><p>2、在日常工作中，应注意轴承温度、振动和运行声等，并经常检查、�/p><p>3、在长期运行中，由于叶轮和机壳的锈蚀，使工作间隙增大，鼓风机泄漏增加，机壳温度升高，风机流量降低。此时，应停止测量间隙并采取纠正措施、�/p><p>4�?在寒冷的冬季，在需要冷却水的鼓风机停止后，必须排出冷却水，以防止水冻结并损坏机器、�/p><p>二、罗茨风机的定期检�?/p><p>1、每日检�?/p><p>�?）检查油位。油太多或太少都会损坏轴承、�/p><p>�?）检查主、副油和轴承部件的温度、�/p><p>�?）检查吸入和排出压力，确认风机运行状态是否正常、�/p><p>�?）检查电机负荷。如果电机负荷增加，表明存在异常情况，则应查明原因、�/p><p>�?）检查包装密封效果、�/p><p>2、三个月检查。更换主要的主、副油箱润滑剂并清洁空气过滤器、�/p><p>3、半年检查。检查风机管道支撑情况。填料密封风机应检查密封泄漏、�/p><p>4、一年检�?/p><p>�?）检查旋转轴唇形密封、�/p><p>�?）检查叶轮及机壳内部，检查每个部件的间隙、�/p><p>�?）检查齿�?/p><p>三、罗茨风机拆卷�/p><p>拆卸时的注意事项</p><p>�?）所有链接部和配合部应当做上标记、�/p><p>�?）注意不要有损坏部位的密封垫、�/p><p>�?）取下所有垫圈后，测量厚度、�/p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="151898" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">