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清洗与维护的一般流程
作者:管理员    发布于:1970-01-01 07:00:00    文字:【】【】【
<p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'>&nbsp;&nbsp;&nbsp;1 <font face=\"宋体\">一般情况下可不解体清洗,用水、以与介质流动反方向冲洗,可冲出杂物,但压力不得高于工作压力,?#37096;?#29992;对不锈钢无腐蚀性的化学清洗剂清洗。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><!--?xml:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" /--><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>2 <font face=\"宋体\">如果长时间使用,板片会有一定的沉积物结垢而影响换热效果,因此须定期拆洗。拆洗时将换热器解体,用棕刷洗刷板片表面污垢,?#37096;?#29992;无腐蚀性的化学清洗剂洗刷。注意不可用金属刷洗刷,以免损伤板片影响防腐能力。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>3 <font face=\"宋体\">拆装方法:</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>A <font face=\"宋体\">普通式换热器:松开压紧螺栓,?#27492;?#24207;解体清洗后,严格按工艺流程顺序用工?#31456;?#26643;组装压紧,再换上定位螺栓均匀压紧到不泄漏,压紧尺寸应等于拆装前折尺寸。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>B <font face=\"宋体\">悬挂式换热器:松开螺栓后,将活动压紧板向支架一端移去。然后将每块板片移开分别洗刷后照原样装回压紧至不泄漏。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>4 <font face=\"宋体\">换热器使用一定时间后,如有楹动泄露,可再均匀压紧螺栓至不泄露,但如压紧到小于尺寸</font><font face=\"Calibri\">A</font><font face=\"宋体\">(厂家规定的最小压紧尺寸)时或密封垫老化,则必须对密封垫进行更换。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><font color=\"#000000\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font face=\"宋体\">  </font>5 <font face=\"宋体\">更换密封垫的方法:如果是挂垫直接拉下旧垫片,再挂上新的胶垫就可以了。如果是粘垫应拉下旧垫片,用汽油浸泡密封槽内剩余胶水,清洗干净,干燥后,再在槽内和密封垫背面薄薄?#21487;?#19968;层强力胶或其它专用胶水,将密封垫嵌入槽内,四周均匀压紧,</font><font face=\"Calibri\">1</font><font face=\"宋体\">小时后方可组装使用。</font></span><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><o:p></o:p></span></font></p> <p class=\"MsoNormal\" style=\"margin: 0pt;\"><span style=\'font-family: 宋体; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt;\'><font color=\"#000000\" face=\"宋体\">  建议由板式换热器厂家来进行相关的清洗与维修比较安全可靠。</font></span><span style=\'font-family: Calibri; font-size: 10.5pt; mso-spacerun: \"yes\"; mso-bidi-font-family: \"Times New Roman\"; mso-font-kerning: 1.0000pt; mso-fareast-font-family: 宋体;\'><o:p></o:p></span></p><!--EndFragment-->
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