標(biāo)準(zhǔn)液壓拉伸機(jī) 上海油威液壓成套設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="液壓試驗(yàn)臺(tái)的技術(shù)參數(shù)：1、驅(qū)動(dòng)氣壓范圍：0.1-0，標(biāo)準(zhǔn)液壓拉伸機(jī).8Mpa；且輸出壓力和驅(qū)動(dòng)氣壓成正比。2、壓力測(cè)試范圍：0—300Mpa。3，標(biāo)準(zhǔn)液壓拉伸機(jī)、工作介質(zhì)：水、液壓油、乳化液。4、可以通過自動(dòng)記錄儀顯示試驗(yàn)信息。5、流量范圍"><meta name="keywords" content="標(biāo)準(zhǔn)液壓拉伸機(jī),液壓"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_yyjyyj/">液壓機(jī)械與元件</a>?<a href="http://www.cdcfah.com/cp/third-yyjyyj_yeyaxitong/">液壓系統(tǒng)</a>?標(biāo)準(zhǔn)液壓拉伸機(jī) 上海油威液壓成套設(shè)備供應(yīng)</p><div id="s2hyc2n" class="leftbox clearfix"><h1>標(biāo)準(zhǔn)液壓拉伸機(jī) 上海油威液壓成套設(shè)備供應(yīng)</h1><div id="u27jqx7" class="proBig"><div id="ie8evxz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393245801453577/8336339.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bkeawno" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393245801453577/8336339.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="sc38fr8" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>標(biāo)準(zhǔn)液壓拉伸機(jī),液壓</p><p><span>***更新：</span>2021-01-09 00:22:21</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="n22qcjq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海油威液壓成套設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>楊海</p><p><span>郵箱: </span>69800595@qq.com</p><p><span>電話: </span>15821141338</p><p><span>傳真: </span>021_33656072</p><p><span>網(wǎng)址: </span>http://koto-sh.com.cn</p><p><span>手機(jī): </span>021-33656071</p><p><span>地址: </span>金海公路3265號(hào)18幢7層</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="vvuvci8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rqs8mjg" class="box"><p><p style="text-indent:25px">液壓試驗(yàn)臺(tái)的技術(shù)參數(shù)：1、驅(qū)動(dòng)氣壓范圍：0.1-0，標(biāo)準(zhǔn)液壓拉伸機(jī).8 Mpa；且輸出壓力和驅(qū)動(dòng)氣壓成正比。2、壓力測(cè)試范圍：0—300Mpa。3，標(biāo)準(zhǔn)液壓拉伸機(jī)、工作介質(zhì)：水、液壓油、乳化液。4、可以通過自動(dòng)記錄儀顯示試驗(yàn)信息。5、流量范圍：0~40L/min。6、可實(shí)現(xiàn)壓力的無級(jí)調(diào)節(jié)，連續(xù)的液體輸出。液壓試驗(yàn)臺(tái)使用前檢查：1、確認(rèn)電源已接通。電源指示燈亮。2、檢查油泵、電機(jī)轉(zhuǎn)向是否正確，必要時(shí)予以調(diào)整。3、檢查油面高度是否達(dá)到規(guī)定高度，必要時(shí)添加。4、根據(jù)被試元件，連接所需管路。5、操作相應(yīng)管路按鈕，觀察是否正常。6、工作前先空運(yùn)轉(zhuǎn)10分鐘，檢查各按鈕、開關(guān)、閥門、限位裝置等是否靈活可靠，確認(rèn)液壓系統(tǒng)壓力正常，校對(duì)各指示儀表是否準(zhǔn)確可靠后，方可開始工作。7、試驗(yàn)中應(yīng)集中精力，標(biāo)準(zhǔn)液壓拉伸機(jī)，不得做與試驗(yàn)無關(guān)的事，以防發(fā)生意外。8、工作臺(tái)周圍應(yīng)保持清潔、衛(wèi)生，油液不能隨意排放，管路排列整齊。液壓泵站是整個(gè)液壓系統(tǒng)或液壓站尤為重要的部件之一。標(biāo)準(zhǔn)液壓拉伸機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="標(biāo)準(zhǔn)液壓拉伸機(jī),液壓" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393245801453577/8336339.png"></div><p style="text-indent:25px">只要測(cè)得液壓系統(tǒng)回路中所需任意點(diǎn)處工作參數(shù)，將其與系統(tǒng)工作的正常值相比較，即可判斷出系統(tǒng)工作參數(shù)是否正常，是否發(fā)生了故障以及故障的所在部位。液壓系統(tǒng)中的工作參數(shù)，如壓力、流量、溫度等都是非電物理量，用通用儀器采用間接測(cè)量法測(cè)量時(shí)，首先需利用物理效應(yīng)將這些非電量轉(zhuǎn)換成電量，然后經(jīng)放大、轉(zhuǎn)換和顯示等處理，被測(cè)參數(shù)則可用轉(zhuǎn)換后的電信號(hào)表示并顯示。由此可判斷液壓系統(tǒng)是否有故障。參數(shù)測(cè)量方法:1.測(cè)壓力，首先將檢測(cè)回路的軟管接頭與雙球閥三通螺紋接口旋緊接通。打開球閥，關(guān)死溢流閥，切斷回油通道，這時(shí)從壓力表上可直接讀出所測(cè)點(diǎn)的壓力值（為系統(tǒng)的實(shí)際工作壓力）。2.測(cè)流量和溫度——慢慢松開溢流閥7手柄，再關(guān)閉球閥。重新調(diào)整溢流閥，使壓力讀數(shù)為所測(cè)壓力值，此時(shí)流量計(jì)讀數(shù)即為所測(cè)點(diǎn)的實(shí)際流量值。同時(shí)溫度計(jì)上可顯示出油液溫度值。3.測(cè)轉(zhuǎn)速（速度）——不論泵、馬達(dá)或缸其轉(zhuǎn)速或速度*取決于兩個(gè)因素，即流量和它本身的幾何尺寸（排量或面積），所以只要測(cè)出馬達(dá)或缸的輸出流量（對(duì)泵為輸入流量），除以其排量或面積即得到轉(zhuǎn)速或速度值。常用液壓站系統(tǒng)液壓泵站需要注意巡查油封的清潔，防止影響機(jī)械的使用的時(shí)長(zhǎng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="標(biāo)準(zhǔn)液壓拉伸機(jī),液壓" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393245441649948/9243776.png"></div><p style="text-indent:25px">液壓系統(tǒng)應(yīng)用傳統(tǒng)的邏輯分析逐步逼近法。需對(duì)以上所有可能原因逐一進(jìn)行分析判斷和檢驗(yàn)，較終找出故障原因和引起故障的具體元件。此法診斷過程繁瑣，須進(jìn)行大量的裝拆、驗(yàn)證工作，效率低，工期長(zhǎng)，并且只能是定性分析，診斷不夠準(zhǔn)確。應(yīng)用基于參數(shù)測(cè)量的故障診斷系統(tǒng)。只需在系統(tǒng)配管時(shí)，在泵的出口a、換向閥前b及缸的入口c三點(diǎn)設(shè)置雙球閥三通，則利用故障診斷檢測(cè)回路，在幾秒鐘內(nèi)即可將系統(tǒng)故障限制在某區(qū)域內(nèi)并根據(jù)所測(cè)參數(shù)值診斷出故障所在。</p><p style="text-indent:25px">液壓試驗(yàn)臺(tái)使用前檢查：1、確認(rèn)電源已接通。電源指示燈亮。2、檢查油泵、電機(jī)轉(zhuǎn)向是否正確，必要時(shí)予以調(diào)整。3、檢查油面高度是否達(dá)到規(guī)定高度，必要時(shí)添加。4、根據(jù)被試元件，連接所需管路。5、操作相應(yīng)管路按鈕，觀察是否正常。6、工作前先空運(yùn)轉(zhuǎn)10分鐘，檢查各按鈕、開關(guān)、閥門、限位裝置等是否靈活可靠，確認(rèn)液壓系統(tǒng)壓力正常，校對(duì)各指示儀表是否準(zhǔn)確可靠后，方可開始工作。7、試驗(yàn)中應(yīng)集中精力，不得做與試驗(yàn)無關(guān)的事，以防發(fā)生意外。8、工作臺(tái)周圍應(yīng)保持清潔、衛(wèi)生，油液不能隨意排放，管路排列整齊。液壓站是按驅(qū)動(dòng)裝置要求供油，并控制油流的方向、壓力和流量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="標(biāo)準(zhǔn)液壓拉伸機(jī),液壓" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393245726678505/1046794.png"></div><p style="text-indent:25px">液壓系統(tǒng)的維護(hù)保養(yǎng):一個(gè)液壓系統(tǒng)的好壞不*取決于系統(tǒng)設(shè)計(jì)的合理性和系統(tǒng)元件性能的的優(yōu)劣，還因系統(tǒng)的污染防護(hù)和處理，系統(tǒng)的污染直接影響液壓系統(tǒng)工作的可靠性和元件的使用壽命，據(jù)統(tǒng)計(jì)，國內(nèi)外的的液壓系統(tǒng)故障大約有70%是由于污染引起的。油液污染對(duì)液壓系統(tǒng)的影響有：1）元件的污染磨損，油液中各種污染物引起元件各種形式的磨損，固體顆粒進(jìn)入運(yùn)動(dòng)副間隙中，對(duì)零件表面產(chǎn)生切削磨損或是疲勞磨損。高速液流中的固體顆粒對(duì)元件的表面沖擊引起沖蝕磨損。油液中的水和油液氧化變質(zhì)的生成物對(duì)元件產(chǎn)生腐蝕作用。此外，系統(tǒng)的油液中的空氣引起氣蝕，導(dǎo)致元件表面剝蝕和破壞。2）元件堵塞與卡緊故障，固體顆粒堵塞液壓閥的間隙和孔口，引起閥芯阻塞和卡緊，影響工作性能，甚至導(dǎo)致嚴(yán)重的事故。3）加速油液性能的劣化，油液中的水和空氣以其熱能是油液氧化的主要條件，而油液中的金屬微粒對(duì)油液的氧化起重要催化作用，此外，油液中的水和懸浮氣泡明顯降低了運(yùn)動(dòng)副間油膜的強(qiáng)度，使?jié)櫥阅芙档?。液壓系統(tǒng)維護(hù)保養(yǎng)：定期沖洗油泵的進(jìn)口油濾。安徽塑料擠出機(jī)液壓求購</p><p style="text-indent:25px">液壓站的主要用途是為機(jī)床沖孔，打字提供動(dòng)力。標(biāo)準(zhǔn)液壓拉伸機(jī)</p><p style="text-indent:25px">有計(jì)劃的維護(hù)：建立系統(tǒng)定期維護(hù)制度，對(duì)液壓系統(tǒng)較好的維護(hù)保養(yǎng)建議如下：1）至多500小時(shí)或是三個(gè)月就要檢查和更換油液。2）定期沖洗油泵的進(jìn)口油濾。3）檢查液壓油被酸化或其他污染物污染情況，液壓油的氣味可以大致鑒別是否變質(zhì)。4）修護(hù)好系統(tǒng)中的泄漏。5）確保沒有外來顆粒從油箱的通氣蓋、油濾的塞座、回油管路的密封墊圈以及油箱其他開口處進(jìn)入油箱。液壓系統(tǒng)泄漏的原因：（1）設(shè)計(jì)及制造的缺陷所造成的；（2）沖擊和振動(dòng)造成管接頭松動(dòng)；（3）動(dòng)密封件及配合件相互磨損（液壓缸尤甚）；（4）油溫過高及橡膠密封與液壓油不相容而變質(zhì)。下面就結(jié)合以上幾個(gè)方面淺談一下控制泄漏的措施。標(biāo)準(zhǔn)液壓拉伸機(jī)</p><p style="text-indent:25px">上海油威液壓成套設(shè)備有限公司總部位于金海公路3265號(hào)18幢7層，是一家廠家源頭，專業(yè)的液壓油缸，液壓缸，油缸，液壓系統(tǒng)的的生產(chǎn)廠家。銷售液壓系統(tǒng)，液壓泵站，液壓油缸，液壓元件。液壓系統(tǒng)提供配套咨詢，設(shè)計(jì)方案?？纱庸?。非標(biāo)訂制，來電咨詢。成熟的液壓元件經(jīng)銷商，各品牌可來電預(yù)定，咨詢。的公司。公司自創(chuàng)立以來，投身于液壓系統(tǒng)，液壓元件，液壓油缸，是機(jī)械及行業(yè)設(shè)備的主力軍。上海油威液壓致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。上海油威液壓始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使上海油威液壓在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2760212.html</p></div></div></div></div></div><div id="7thrdjq" class="page-right twoColRt"><div id="lacj7cy" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tiphjqx" 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="au3k87u" 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)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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