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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>貴州省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>都勻龍工挖掘機(jī)租賃報(bào)價(jià)</p><p><span>***更新：</span>2020-06-21 08:20:56</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="pekleh4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">貴州裕鑫工程機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>余濤</p><p><span>郵箱: </span>3623794418@qq.com</p><p><span>電話: </span>15692715256</p><p><span>傳真: </span>0851_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0851-85167915</p><p><span>地址: </span>貴州省貴安新區(qū)大學(xué)城（黨武鎮(zhèn)）貴安數(shù)字經(jīng)濟(jì)產(chǎn)業(yè)園7號(hào)樓409</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="xgonxwh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hkxudge" class="box"><p><p> 反鏟工作裝置由動(dòng)臂、斗桿、鏟斗、搖桿，都勻龍工挖掘機(jī)租賃報(bào)價(jià)、連桿及包含動(dòng)臂油缸，都勻龍工挖掘機(jī)租賃報(bào)價(jià)、斗桿油缸，都勻龍工挖掘機(jī)租賃報(bào)價(jià)、鏟斗油缸在內(nèi)的工作裝置液壓管路等主要部分組成。動(dòng)力傳輸路線表1.行走動(dòng)力傳輸路線：柴油機(jī)——聯(lián)軸節(jié)——液壓泵（機(jī)械能轉(zhuǎn)化為液壓能）——分配閥——**回轉(zhuǎn)接頭——行走馬達(dá)（液壓能轉(zhuǎn)化為機(jī)械能）——減速箱——驅(qū)動(dòng)輪——軌鏈履帶——實(shí)現(xiàn)行走2回轉(zhuǎn)運(yùn)動(dòng)傳輸路線：柴油機(jī)——聯(lián)軸節(jié)——液壓泵（機(jī)械能轉(zhuǎn)化為液壓能）——分配閥——回轉(zhuǎn)馬達(dá)（液壓能轉(zhuǎn)化為機(jī)械能）——減速箱——回轉(zhuǎn)支承——實(shí)現(xiàn)回轉(zhuǎn)3動(dòng)臂運(yùn)動(dòng)傳輸路線：柴油機(jī)——聯(lián)軸節(jié)——液壓泵（機(jī)械能轉(zhuǎn)化為液壓能）——分配閥——?jiǎng)颖塾透祝ㄒ簤耗苻D(zhuǎn)化為機(jī)械能）——實(shí)現(xiàn)動(dòng)臂運(yùn)動(dòng)4斗桿運(yùn)動(dòng)傳輸路線：柴油機(jī)——聯(lián)軸節(jié)——液壓泵（機(jī)械能轉(zhuǎn)化為液壓能）——分配閥——斗桿油缸（液壓能轉(zhuǎn)化為機(jī)械能）——實(shí)現(xiàn)斗桿運(yùn)動(dòng)5鏟斗運(yùn)動(dòng)傳輸路線：柴油機(jī)——聯(lián)軸節(jié)——液壓泵（機(jī)械能轉(zhuǎn)化為液壓能）——分配閥——鏟斗油缸。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="都勻龍工挖掘機(jī)租賃報(bào)價(jià)" src="https://tyunfile.71360.com/UploadFile/bm03bazx/637243593687480468/5636811.jpg"></div><p> 引起挖掘機(jī)輸入油缸的功率減小的原因有：1油泵的影響根據(jù)油缸內(nèi)的活塞移動(dòng)速度與進(jìn)入油缸油液的工作流量成正比關(guān)系，如果液壓油泵輸出的流量減少，必然會(huì)使大臂油缸舉升緩慢。進(jìn)而分析，油泵的實(shí)際流量等于油泵的理論流量與總效率的乘積（油泵容積效率與機(jī)械效率之和）如果油泵的總效率減小，則油泵實(shí)際流量也必然在減小。使油泵總效率減小的主要原因是:油泵泄漏量增大和機(jī)械摩擦損失增大。2油缸的影響液壓油缸活塞密封圈損壞、油缸拉傷、油缸蓋密封圈損壞而引起油液竄腔或漏油，使油缸內(nèi)的容積效率減小，即油缸本身效率減小，故輸出的功率減小，其表現(xiàn)為動(dòng)臂舉升速度緩慢。3油路泄漏的影響油泵的吸程段（油泵至油箱）管路密封不良而吸入空氣，影響泵油效率；油泵至油缸的壓程段向系統(tǒng)外漏油或通過操縱閥漏回油箱，均會(huì)使進(jìn)入油缸的油液流量減小，壓力降低，導(dǎo)致動(dòng)臂舉升緩慢。4油路堵塞的影響液壓系統(tǒng)的工作油液一般會(huì)有機(jī)械雜質(zhì)，這些雜質(zhì)在油路中的流油載面小的部位堵塞，使進(jìn)入油缸油液流量減小，同時(shí)還會(huì)引起壓力降低。因此，致使油缸輸出功率減小而使大臂舉升緩慢。貴州裕鑫工程機(jī)械有限公司是具有完善的施工隊(duì)及專業(yè)的維修隊(duì)伍，歡迎咨詢洽談。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="都勻龍工挖掘機(jī)租賃報(bào)價(jià)" src="https://tyunfile.71360.com/UploadFile/bm03bazx/637243593685986328/4362968.jpg"></div><p> 裕鑫工程機(jī)械提醒您，挖掘機(jī)的安全操作注意事項(xiàng)： </p> <p> <span style="display:none;"></span>(1)<span style="display:none;"></span>在高度受限制的地方工作時(shí)(如在隧道中、橋梁下、電線下面或修理車間內(nèi)),應(yīng)特別注意不要讓異物碰撞動(dòng)臂和斗桿.(2)上機(jī)操作前,應(yīng)再次巡視機(jī)器周圍,檢查是否有人或物體擋道.只有坐在坐椅上時(shí),才可啟動(dòng)和操作機(jī)器.啟動(dòng)發(fā)動(dòng)機(jī)時(shí),應(yīng)先鳴喇叭示警.不允許司機(jī)以外的任何人進(jìn)入駕駛室或停留在機(jī)體上.(3)回轉(zhuǎn)和向后行駛前,先確認(rèn)作業(yè)范圍內(nèi)沒有人員或障礙物,再鳴喇叭或給出信號(hào),警告人們不要靠近機(jī)器.在危險(xiǎn)地段或視線不良的地區(qū)作業(yè)時(shí),須設(shè)置信號(hào)員.(4)在山坡、堤壩或較陡的斜坡上行駛時(shí),可能會(huì)造成機(jī)器傾翻或滑移,因此,要特別小心,并降低速度.行駛時(shí),應(yīng)讓鏟斗離地面約,不要倒退著下坡.挖掘機(jī)跨越隆起物或其他障礙物時(shí),應(yīng)使工作裝置接近地面并慢慢行駛.挖掘機(jī)在斜坡上轉(zhuǎn)彎或橫穿斜坡是十分危險(xiǎn)的,一定要下到一個(gè)平坦的地方來完成這些動(dòng)作.雖然時(shí)間長(zhǎng)些,但能確保安全.嚴(yán)禁鏟斗滿載下坡回轉(zhuǎn),若必須在斜坡上回轉(zhuǎn),應(yīng)用土在斜坡上堆起一個(gè)平臺(tái)。 </p> <p> 貴州裕鑫工程機(jī)械有限公司是具有完善的施工隊(duì)及專業(yè)的維修隊(duì)伍。主營(yíng)：挖掘機(jī)的整機(jī)租賃、土石方工程，等業(yè)務(wù)。常年對(duì)外出租，價(jià)格公道，誠(chéng)實(shí)守信，合作共贏；歡迎咨詢洽談。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/335476.html</p></div></div></div></div></div><div id="uhkeirv" class="page-right twoColRt"><div id="ds8okn4" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="r3otrgu" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="inkg7c3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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