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[分享]带压堵漏方法

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发表于 2006-8-5 22:28:00 |只看该作者 |倒序浏览
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-SIZE: 13.5pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">注入密封剂的带压堵漏操作方法</span></b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">首先,我们把夹具上注射孔的位置用角度来表示,全部注射孔在</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°-360°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">范围内,本文把泄漏孔位置定位</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">,顺时针排列</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">360°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">(或</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)和</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">,那么离泄漏孔最远的注射孔位置便在</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">(或</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">360°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)上。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">根据起始注射位置和操作程序不同,有两种操作方法</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">——</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">先从离泄漏点最远的点注入密封剂的</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">“0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">操作法</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">”</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">和先从泄漏点附近注入密封剂的</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">“</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">中间操作法</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">”</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span><span style="mso-spacerun: yes;"></span><span style="mso-spacerun: yes;"></span></font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">注入密封剂操作要均匀平稳进行,密封剂要充满密封腔每个角落,包括注入到螺孔内。但环境温度常温以下,或者泄露部位温度在</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="50" unitname="℃"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">50</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">℃</span></chmetcnv><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">以下时,应对密封剂或注射筒等部位加热,保持密封剂在较好的塑性下流动。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">如果法兰夹具设计用盘根密封,则应先往盘根上注入密封剂,以便压紧。如果设计有可捻缝的部位,可根据间隙大小捻缝。</span><b><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman">1</font></span></b><b><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">、</span></b><b><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span></b><b><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">操作法</span></b><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>1</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)首先从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">开始注入密封剂直至充满两螺栓之间的扇形空间。当附近两侧注射孔(</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">和</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)泄露介质消失后,停止注射,关闭</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">上的注射阀,取下注射枪。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>2</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注入密封剂,直至充满所在扇形空间。当</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处泄漏由达到小后,停止注射,关闭</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注射阀,取下注射枪。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>3</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注入密封剂,直至充满所在扇形空间。当</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处泄漏完全停止后,根据估计扇形空间所需密封剂的量(与前面个扇形的填充进行比较估算)继续注入密封剂,直至充满。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>4</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,提高注射压力令其</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">≥270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处最后的注射压力。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>5</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,使压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">≥0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处的压力。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>6</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,使压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">=270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处的压力提高</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">3-5MPa</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>7)</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,使压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">=180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处的压力。</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman"> </font><span lang="EN-US"><br/><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">带压堵漏结束。每次注完密封剂后都应先关闭注射阀,在卸掉注射枪的压力,不要急于取下注射阀换上堵头,不能让注入的密封剂溢出来。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><b><font face="Times New Roman">2</font></b></span><b><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">、中间操作法</span></b><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>1</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)首先从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">开始注入密封剂(或者说靠近</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注射孔注入密封剂),直至充满扇形空间。当附近当</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处泄漏由大到小后,停止注射,关闭注射阀,取下注射枪。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>2</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注入密封剂(或者说靠近</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处另一侧注射孔注入密封剂),,直至充满所在扇形空间。当</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处泄漏完全停止后,停止注射,关闭注射阀,取下注射枪。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>3</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注入密封剂,根据估计扇形空间所需密封剂的量(与前面个扇形的填充进行比较估算)继续注入密封剂,直至充满,停止注射,关闭注射阀,取下注射枪。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>4</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处注入密封剂,注射压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">≥180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处最后的注射压力。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>5</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">90°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,使压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">≥180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处的压力。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>6</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">270°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,使压力</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">≥180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处的压力。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>7</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">)从</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">180°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">处再注入密封剂,注射压力在原来压力基础上提高</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">3-5MPa</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">,压力稳定后,停止注射,关闭注射器,完成带压堵漏全部操作。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman"> <br/><span style="mso-spacerun: yes;"> </span></font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">一般说来,</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">0°</font></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">操作法用于泄漏部位直径较小,注射孔较少的场合;中间操作法则用于直径较大,注射孔较多的场合。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><br/><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">在整个注入密封剂操作过程中,不要有密封剂外溢,更不允许随意提高注射压力,导致密封剂溢出。如出现密封剂溢出,而没有达到要求的注射压力时,应采取一些补救措施,以便满足注射压力的要求。</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><p></p></span></p>
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