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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="g347rkl" class="twoCol"><div id="ma39h8x" class="page-proshow clearfix"><p class="current"> 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-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_qdyjcg/">氣動元件</a>?<a href="http://www.cdcfah.com/cp/third-qdyjcg_qtqdyjtn/">其他氣動元件</a>?上海重型軟管流體元件公司歡迎來電上海邁頜信息科技供應(yīng)</p><div id="h7vwnul" class="leftbox clearfix"><h1>上海重型軟管流體元件公司歡迎來電上海邁頜信息科技供應(yīng)</h1><div id="xqmyzp8" class="proBig"><div id="uxs3flc" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637382847479892578/6030473.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3hfh8x3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637382847479892578/6030473.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r7xxdzp" 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>上海重型軟管流體元件公司,流體</p><p><span>***更新：</span>2020-11-24 01:14:42</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="rk79h4j" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海邁頜信息科技有限公司</a></p><p><span>聯(lián)系人：</span>王欽</p><p><span>郵箱: </span>834334323@qq.com</p><p><span>電話: </span>18917232386</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.maihetech.com</p><p><span>手機(jī): </span>021-62086881</p><p><span>地址: </span>上海市松江區(qū)九亭鎮(zhèn)九亭中心路1158號21幢708室-2A</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="3hhi2ml" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2t7udj8" class="box"><p><p style="text-indent:25px">聯(lián)軸器的檢查項(xiàng)目及維護(hù)保養(yǎng)方法一、檢查： 1、檢查聯(lián)軸器本體有無裂紋。 2、檢查聯(lián)軸器連接是否緊固牢靠。 3、檢查聯(lián)軸器的鍵連接是否松動、滾鍵。 4、檢查聯(lián)軸器轉(zhuǎn)動時是否有徑向圓跳動和端面跳動。 5、檢查聯(lián)軸器潤滑狀況是否良好。 6、檢查聯(lián)軸器齒輪完整狀況、磨損狀況及內(nèi)外齒輪嚙合狀況。二、保養(yǎng)： 1、對設(shè)備局部拆卸和檢查，清洗規(guī)定的部位，疏通管道、閥門； 2、更換或清洗填料，觀察密封部位是否漏水，上海重型軟管流體元件公司，調(diào)整設(shè)備各部位的配合間隙，緊固設(shè)備的各個部位； 3、對電機(jī)及水泵的螺栓進(jìn)行加油和防銹處理； 4、檢查各壓力表、控制柜是否正常，如有損壞則進(jìn)行維修或更換； 5，上海重型軟管流體元件公司、檢查控制柜運(yùn)行情況，上海重型軟管流體元件公司，內(nèi)部元器件是否正常。由于流體宏觀運(yùn)動產(chǎn)生的熱量遷移，分為自然對流和強(qiáng)迫對流兩種。上海重型軟管流體元件公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海重型軟管流體元件公司,流體" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637382847479892578/6030473.png"></div><p style="text-indent:25px">聯(lián)軸器是將兩軸軸向聯(lián)接起來并傳遞扭矩及運(yùn)動的部件并具有一定的補(bǔ)償兩軸偏移的能力，為了減少機(jī)械傳動系統(tǒng)的振動、降低沖擊尖峰載荷，聯(lián)軸器還應(yīng)具有一定的緩沖減震性能。聯(lián)軸器有時也兼有過載安全保護(hù)作用。聯(lián)軸器屬于機(jī)械通用零部件范疇，用來聯(lián)接不同機(jī)構(gòu)中的兩根軸（主動軸和從動軸）使之共同旋轉(zhuǎn)以傳遞扭矩的機(jī)械零件。在高速重載的動力傳動中，有些聯(lián)軸器還有緩沖、減振和提高軸系動態(tài)性能的作用。聯(lián)軸器由兩半部分組成，分別與主動軸和從動軸聯(lián)接。一般動力機(jī)大都借助于聯(lián)軸器與工作機(jī)相聯(lián)接，是機(jī)械產(chǎn)品軸系傳動較常用的聯(lián)接部件。20世紀(jì)后期國內(nèi)外聯(lián)軸器產(chǎn)品發(fā)展很快，在產(chǎn)品設(shè)計(jì)時如何從品種甚多、性能各異的各種聯(lián)軸器中選用能滿足機(jī)器要求的聯(lián)軸器，對多數(shù)設(shè)計(jì)人員來講，始終是一個困擾的問題。常用聯(lián)軸器有膜片聯(lián)軸器，鼓形齒式聯(lián)軸器，萬向聯(lián)軸器，安全聯(lián)軸器，彈性聯(lián)軸器及蛇形彈簧聯(lián)軸器。輕型軟管流體工具倘流速增加，越來越快，流體開始出波動性擺動，此情況稱之為過渡流。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海重型軟管流體元件公司,流體" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637382847465390625/1382980.png"></div><p style="text-indent:25px">流體特征：固體和流體具有以下不同的特征：在靜止?fàn)顟B(tài)下固體的作用面上能夠同時承受剪切應(yīng)力和法向應(yīng)力。而流體只有在運(yùn)動狀態(tài)下才能夠同時有法向應(yīng)力和切向應(yīng)力的作用，靜止?fàn)顟B(tài)下其作用面上*能夠承受法向應(yīng)力，這一應(yīng)力是壓縮應(yīng)力即靜壓強(qiáng)。固體在力的作用下發(fā)生變形，在彈性極限內(nèi)變形和作用力之間服從胡克定律，即固體的變形量和作用力的大小成正比。而流體則是角變形速度和剪切應(yīng)力有關(guān)，層流和紊流狀態(tài)它們之間的關(guān)系有所不同，在層流狀態(tài)下，二者之間服從牛頓內(nèi)摩擦定律。當(dāng)作用力停止作用，固體可以恢復(fù)原來的形狀，流體只能夠停止變形，而不能返回原來的位置。固體有一定的形狀，流體由于其變形所需的剪切力非常小，所以很容易使自身的形狀適應(yīng)容器的形狀，在一定的條件下并可以維持下來。</p><p style="text-indent:25px">流體的均勻流與非均勻流: 如果總的有效斷面或平均流速沿流程不變，各有效斷面上相應(yīng)點(diǎn)的流速業(yè)不變，且流線為平行直線，這樣的穩(wěn)定流動稱為均勻流。均勻流中沒有加速度，因而不存在慣性力。當(dāng)有效斷面沿流程變化，或者有效斷面不變，但各斷面上速度分布改變時這種流動稱為非均勻流。例如，有效斷面收縮或擴(kuò)大處、圓管轉(zhuǎn)彎處、流線為夾角不同的曲線或直線等都屬于非均勻流。非均勻流中有加速度，因而存在慣性力。如果有效斷面沿流程變化劇烈或斷面流速分布變化劇烈時，該流動稱為急變流。忽略導(dǎo)熱性的流體（流動）稱為絕熱流體（流動）。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海重型軟管流體元件公司,流體" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637382847485917969/7859491.png"></div><p style="text-indent:25px">聯(lián)軸器聯(lián)結(jié)兩根軸一同回轉(zhuǎn)，*在停止時經(jīng)拆卸才能將二者分離。 1、固定聯(lián)軸器：要求被聯(lián)接的兩軸中心線嚴(yán)格對中； 2、可移式聯(lián)軸器：允許兩軸有一定的安裝誤差。 3、彈性聯(lián)軸器：其中的彈性元件材料不同,能在一定范圍內(nèi)補(bǔ)償兩軸線間的位移，還有緩沖減震的作用。聯(lián)軸器通常用來聯(lián)接兩軸并在其間傳遞運(yùn)動和轉(zhuǎn)矩。具有吸收振動和緩和沖擊的能力?？梢宰鳛橐环N安全裝置用來防止被聯(lián)接件承受過大的載荷，起到過載保護(hù)的作用。上海邁頜信息科技有限公司。粘性的作用表現(xiàn)為阻滯流體內(nèi)部的相對滑動。廣東流體公接頭</p><p style="text-indent:25px">流體的形狀可以是水滴的形狀，也可以是斷流的形狀，粘稠的形狀。這種形式的流體給人液體的質(zhì)感。上海重型軟管流體元件公司</p><p style="text-indent:25px">流體的流動性：氣體的流動性是它與固體的根本區(qū)別。氣體的流動性并不是指物體能否變形，因?yàn)樗袑?shí)際物體在外力作用下都能發(fā)生變形，固體變形的大小與外加作用力有關(guān)，所需力的大小完全決定于變形的要求，而與發(fā)生變形的快慢無關(guān)。流體變形業(yè)產(chǎn)生阻力，但這種阻力與變形的快慢有關(guān)。要使流體迅速變形，需要用很大的力。當(dāng)用力的時間充分長，任何微小的力也能使流體產(chǎn)生非常大的變形和流動，這種性質(zhì)稱為流體的流動性。流體具有流動性，因此流體沒有固定的形狀。氣體都隨其容器形狀的不同而改變自身的形狀，氣體在流動中改變自身形狀的同時其體積業(yè)隨容器的體積而改變，它總是充滿整個容器。上海重型軟管流體元件公司</p></p><br 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