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/></div> <script src="http://www.hbzhan.com/mystat.aspx?u=scjjy"></script> <div id="h9bpkuijf" class="ly_crumb"> <img src="/skins/30724/images/crumb_icon.png" /><p>當(dāng)前位置：<a href="/">首頁(yè)</a> > <a href="/article.html">技術(shù)文章</a> > <span>計(jì)量泵的使用方法</span></p> </div> <div id="h9bpkuijf" class="ly_NyNewsdetail"> <h1 class="NyNewsdetail_title">計(jì)量泵的使用方法</h1> <div id="h9bpkuijf" class="NyNewsdetail_tips">更新時(shí)間：2021-10-08 點(diǎn)擊次數(shù)：10174</div> <div id="h9bpkuijf" class="NyNewsdetail_con"> <p>計(jì)量泵是容積式泵,使用的時(shí)候先檢查泵體的地腳螺栓和潤(rùn)滑油位正常,并對(duì)其電機(jī)進(jìn)行盤(pán)車,確認(rèn)無(wú)誤后,打開(kāi)泵的進(jìn)出口閥門(mén),起動(dòng)電機(jī),再慢慢由0開(kāi)始調(diào)節(jié)泵的沖程,一般開(kāi)至70~80%即可,觀察出口壓力,以及壓力脈沖和流量,正常后即可. 與離心泵的區(qū)別是,計(jì)量泵是容積式泵,里面不能憋壓,一旦憋壓很容易導(dǎo)致出口管線損壞,甚至導(dǎo)致設(shè)備故障和事故,所以一定要先開(kāi)進(jìn)出口閥,再起動(dòng)電機(jī),(而離心泵是先開(kāi)進(jìn)口閥,然后開(kāi)電機(jī),最后再開(kāi)出口閥調(diào)節(jié)流量)電機(jī)起動(dòng)時(shí)一定要保證沖程要小,一般是0,然后再調(diào)大沖程,不能有先調(diào)沖程再起動(dòng)電機(jī),這樣容易損壞設(shè)備.</p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img76.hbzhan.com/2/20201223/637443333872561567766.jpg" alt="637443333872561567766.jpg"/></p><p><br/></p> </div> <div id="h9bpkuijf" class="ly_PrevNext"> <ul> <li>上一篇：<a href="/Article-871870.html">柱塞計(jì)量泵和隔膜計(jì)量泵的區(qū)別</a></li> <li>下一篇：<a href="/Article-870779.html">加藥裝置是優(yōu)化循環(huán)水系統(tǒng)的化學(xué)水處理設(shè)備</a></li> </ul> </div> </div>  <div id="h9bpkuijf" class="ly_foot"> <div id="h9bpkuijf" class="ly_Ftmain"> <div id="h9bpkuijf" class="ly_Ftcon"> <div id="h9bpkuijf" class="ly_FtLeft"> <ul> <li> <div id="h9bpkuijf" class="Ft_tit">關(guān)于我們</div> <a href="/aboutus.html" rel="nofollow">公司簡(jiǎn)介</a> <a href="/news.html">新聞中心</a> <a href="/article.html">技術(shù)文章</a> </li> <li> <div id="h9bpkuijf" class="Ft_tit">產(chǎn)品中心</div> <a href="/ParentList-173333.html" rel="nofollow">成套加藥裝置</a> <a href="/ParentList-1256164.html" rel="nofollow">萊克威德計(jì)量泵</a> <a href="/ParentList-173314.html" 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