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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hrt8yxu" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南銷售柱塞偶件價格,柱塞偶件</p><p><span>***更新：</span>2020-06-14 06:11:43</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="mh3iace" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">龍口市海特機(jī)械制造廠</a></p><p><span>聯(lián)系人：</span>傅文蓬</p><p><span>郵箱: </span>fuwp317@163.com</p><p><span>電話: </span>13964511317</p><p><span>傳真: </span>0535_8953396</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0535-8953396</p><p><span>地址: </span>山東省龍口市龍口高新技術(shù)產(chǎn)業(yè)園區(qū)朗源路166號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="gqiaskr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="o8dqxzw" class="box"><p><p style="text-indent:25px">噴油泵柱塞發(fā)卡時，會影響調(diào)速器的正常工作，易導(dǎo)致發(fā)動機(jī)飛車，如果處理不及時，將會造成嚴(yán)重事故。泵體底座不平由于泵體安裝柱塞套筒凸肩處的底座不平或有污物，影響了套筒的裝配精度，使油泵柱塞裝配偏斜，導(dǎo)致柱塞發(fā)卡。檢查泵體不平的方法是，將噴油泵從機(jī)體上扳下，連通低壓油路并打開油箱開關(guān)，使泵體內(nèi)充滿柴油，并將噴油泵外部擦干凈。如發(fā)現(xiàn)滾輪處漏油，說明泵體底座不平，造成柴油滲漏，可用一舊柱塞套筒，在凸肩處涂上研磨砂，裝入泵體內(nèi)，不停地旋轉(zhuǎn)并敲擊套筒進(jìn)行研磨，河南銷售柱塞偶件價格，磨平后進(jìn)行裝復(fù)并檢查是否漏油。新柱塞副貯存時間過長新柱塞副存放時間過長，容易造成失油并發(fā)生氧化反應(yīng)，河南銷售柱塞偶件價格，使柱塞生銹，未清洗就裝配，工作中造成柱塞發(fā)卡，河南銷售柱塞偶件價格。遇此情況必須將柱塞副放入煤油或柴油中浸泡一段時間，然后轉(zhuǎn)動并反復(fù)抽動柱塞使其互相研磨，直至柱塞副轉(zhuǎn)動靈活，并仔細(xì)清洗后方可裝配使用。河南銷售柱塞偶件價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南銷售柱塞偶件價格,柱塞偶件" src="http://tyunfile.71360.com/UpLoadFile/yantai1001/2019/6/636970832623617815/6369708326236178154122253.jpg"></div><p style="text-indent:25px">噴油泵柱塞偶件的功用是提高柴油壓力，以滿足噴油嘴噴射壓力的要求，控制油量和供油時間。柱塞偶件是噴油泵總成中的重要部件，它不但要有良好的密封性，而且還要有良好的滑動性。如果柱塞卡死或卡滯，將使齒條移動困難，甚至不能移動，且調(diào)整器失靈。這時會造成發(fā)動機(jī)不能啟動或工作“缺缸”，轉(zhuǎn)速不穩(wěn)(忽高忽低)，自行熄火或“飛車”等故障。柱塞式噴油泵的泵油是靠柱塞在柱塞套內(nèi)上下往復(fù)運(yùn)動來完成的。柱塞套兩側(cè)有兩個起回油作用的小孔，與噴油泵體上的低壓油腔相通，柱塞偶件上方裝有出油閥偶件，用出油閥彈簧將出油閥壓在閥座上，與柱塞頂一起形成壓油空間。柱塞的下端靠柱塞彈簧緊壓在挺桿體總成上，挺桿體通過滾輪壓在(凸輪軸上的)凸輪上。當(dāng)凸輪頂起挺桿使柱塞上行，壓縮柴油迫使出油閥離開閥座，經(jīng)高壓油管壓入噴油嘴噴進(jìn)缸內(nèi);柱塞上升行程超過有效行程之后，柱塞上泄油針槽與柱塞套回油孔的下邊緣相通，供油便結(jié)束。河南專業(yè)柱塞偶件制造廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南銷售柱塞偶件價格,柱塞偶件" src="http://tyunfile.71360.com/UpLoadFile/yantai1001/2019/6/636970832528745311/6369708325287453116078239.jpg"></div><p style="text-indent:25px">按柱塞排列方式，柱塞泵可分為徑向柱塞泵和軸向柱塞泵。軸向柱塞泵柱塞的軸線和傳動軸的軸線平行，而徑向柱塞泵柱塞的軸線和傳動軸的軸線垂直。不論何種形式，其基本原理相同。柱塞做往復(fù)運(yùn)動時，柱塞套中腔體體積周期性變化。當(dāng)腔體增大時，內(nèi)部壓力小于外界，單向閥1關(guān)閉，單向閥2開啟，燃油由其進(jìn)入腔體;當(dāng)腔體變小時，內(nèi)部壓力大于外界，單向閥2關(guān)閉，單向閥1開啟，燃油由其排出腔體。燃油吸人、排出的過程不斷重復(fù)就完成了燃油的輸送。柴油機(jī)共軌噴油系統(tǒng)有一個共同的特點(diǎn)，就是有一個共同的高壓燃油蓄勢器，稱為共軌。高壓供油泵只負(fù)責(zé)向這個蓄勢器提供高壓燃油，不負(fù)責(zé)控制燃油定量和噴油定時。治理燃油壓力和向各個氣缸輸送燃油的任務(wù)通過共軌完成。這樣，燃油噴射過程可以不受壓力產(chǎn)生和燃油輸送過程的牽制;燃油定量控制和噴油定時控制可以更為靈活和自由。</p><p style="text-indent:25px">噴油泵柱塞偶件的功用是提高柴油壓力，以滿足噴油嘴噴射壓力的要求，控制油量和供油時間。柱塞偶件是噴油泵總成中的重要部件，它不但要有良好的密封性，而且還要有良好的滑動性。如果柱塞卡死或卡滯，將使齒條移動困難，甚至不能移動，且調(diào)整器失靈。這時會造成發(fā)動機(jī)不能啟動或工作“缺缸”，轉(zhuǎn)速不穩(wěn)(忽高忽低)，自行熄火或“飛車”等故障。 A型泵柱塞雙耳與油量控制套筒雙側(cè)面為運(yùn)動控制面，是易于磨損的部位之一。標(biāo)準(zhǔn)的配合間隙為0.02～0. 04 mm，如磨損或墩寬變形超過0. 20 mm時應(yīng)予以修復(fù)。有條件時可用局部鍍鉻的方法加厚柱塞雙耳兩側(cè)面，達(dá)到標(biāo)準(zhǔn)配合間隙。修理工也可將耳部用錘擊法墩寬并仔細(xì)研磨，恢復(fù)原來的配合間隙，無法修復(fù)時更換新件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南銷售柱塞偶件價格,柱塞偶件" src="http://tyunfile.71360.com/UpLoadFile/yantai1001/2019/6/636970832720390655/6369708327203906552812875.jpg"></div><p style="text-indent:25px">按柱塞排列方式，柱塞泵可分為徑向柱塞泵和軸向柱塞泵。軸向柱塞泵柱塞的軸線和傳動軸的軸線平行，而徑向柱塞泵柱塞的軸線和傳動軸的軸線垂直。不論何種形式，其基本原理相同。柱塞做往復(fù)運(yùn)動時，柱塞套中腔體體積周期性變化。當(dāng)腔體增大時，內(nèi)部壓力小于外界，單向閥1關(guān)閉，單向閥2開啟，燃油由其進(jìn)入腔體;當(dāng)腔體變小時，內(nèi)部壓力大于外界，單向閥2關(guān)閉，單向閥1開啟，燃油由其排出腔體。燃油吸人、排出的過程不斷重復(fù)就完成了燃油的輸送。河南專業(yè)柱塞偶件制造廠家</p><p style="text-indent:25px">河南銷售柱塞偶件價格</p><p style="text-indent:25px">噴油泵解體后，柱塞偶件應(yīng)進(jìn)行以下檢查： (1)檢查柱塞。若工作面有刻痕、腐蝕或柱塞彎曲、變形等現(xiàn)象，應(yīng)予以更換。 (2)滑動試驗。將柱塞徹底清洗干凈后，使其倒置并與水平面傾斜45°，先輕輕抽出柱塞約1/3，然后松開，柱塞應(yīng)能依靠自身重量沿套筒平穩(wěn)下滑，落到套筒支承面上。如此將柱塞轉(zhuǎn)動幾個不同位置，反復(fù)試驗幾次，每次都能符合上述要求，說明柱塞偶件配合良好。 (3)密封性試驗。用手指堵住套筒上端孔和側(cè)面進(jìn)油孔，另一只手向外拉柱塞，手指應(yīng)感覺有吸力；放松柱塞時，柱塞應(yīng)能迅速回位。將柱塞轉(zhuǎn)動幾個不同位置，反復(fù)試驗幾次，均應(yīng)符合要求。河南銷售柱塞偶件價格</p><p style="text-indent:25px">龍口市海特機(jī)械制造廠坐落在山東省龍口市龍口高新技術(shù)產(chǎn)業(yè)園區(qū)朗源路166號，是一家專業(yè)的龍口市海特機(jī)械制造廠位于經(jīng)濟(jì)發(fā)達(dá)，美麗富饒的渤海灣港口城市龍口，是一家專業(yè)生產(chǎn)汽車燃油噴射系統(tǒng)零部件的全資民營出口型企業(yè)，并已通過ISO9001：2000國際質(zhì)量體系認(rèn)證，是亞新科北京天緯集團(tuán)的供應(yīng)商，并已和國內(nèi)油泵廠家有產(chǎn)品供應(yīng)和協(xié)作關(guān)系。油泵配件加工銷售及進(jìn)出口業(yè)務(wù)(限定或禁止進(jìn)出口的商品除外)。公司。公司目前擁有高技術(shù)人才51~100人人，以不斷增強(qiáng)企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋[ "柱塞偶件", "出油閥", "緊帽", "噴油器" ]，我們本著對客戶負(fù)責(zé)，對員工負(fù)責(zé)，更是對公司發(fā)展負(fù)責(zé)的態(tài)度，爭取做到讓每位客戶滿意。目前公司已經(jīng)成為[ "柱塞偶件", "出油閥", "緊帽", "噴油器" ]的**企業(yè)，正積蓄著更大的能量，向更廣闊的空間、更***的領(lǐng)域拓展。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/253055.html</p></div></div></div></div></div><div id="ssfcu29" class="page-right twoColRt"><div id="hqnpb3l" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oob2r4k" class="recomPic likePro"><a 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