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id="j2ykmoq" class="proBig"><div id="8rtqsj8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637696162109/861744.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8pwtvhb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637696162109/861744.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7jlsu7v" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江微型滾珠絲杠</p><p><span>***更新：</span>2020-06-11 06:21:07</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="b4olnm8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇勃曼工業(yè)控制技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>朱琴</p><p><span>郵箱: </span>zhuqin@shml.com</p><p><span>電話: </span>13512126337</p><p><span>傳真: </span>021_51062260</p><p><span>網(wǎng)址: </span>http://www.68520.com.cn</p><p><span>手機: </span>021-31269966</p><p><span>地址: </span>寶塔鎮(zhèn)園區(qū)路</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="opr7ccm" class="page-proshow02"><p class="title">詳細說明</p><div id="hel4mt7" class="box"><p><p> 滾珠絲杠副是精密傳動部件,應(yīng)由專業(yè)人員裝配、維修，安裝滾珠絲杠副需要專門的技能及必要的測量工具，在安裝過程中需要輕拿輕放井按一定的規(guī)范進行裝配。由于滾珠絲杠機構(gòu)只是一種傳動部件,滾珠螺母只對負載工作臺提供一個直線運動的牽引力。工作臺的直線運動還需要專門的導向部件來導向，所以，滾珠絲杠機構(gòu)一般是與直線導軌機構(gòu)或直線軸承同時使用的，負載工作臺同時與滾珠螺母支座及直線導軌的滑塊(或直線軸承)裝配連接在一起。在絲杠和螺母上加工有弧形螺旋槽，浙江微型滾珠絲杠，當把它們套裝在一起時可形成螺旋滾道，并且滾道內(nèi)填滿滾珠，當絲杠相對于螺母做旋轉(zhuǎn)運動吋，兩者間發(fā)生軸向位移。而滾珠則可沿著滾道滾動，浙江微型滾珠絲杠，減少摩擦阻力，浙江微型滾珠絲杠。滾珠在絲杠上滾過數(shù)圈后，通過回程引導裝置（回珠器）。逐個滾回到絲杠和螺母之間，構(gòu)成一個閉合的回路管道。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江微型滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637696162109/861744.jpg"></div><p> 對于無自動消除間隙機構(gòu)的螺母則應(yīng)及時更換螺母。1)絲杠的磨損絲杠的螺紋部分在全長上的磨損很不均勻，經(jīng)常使用的部分，磨損較大,如臥式車床縱向進給絲杠在靠近主軸箱部分磨損較嚴重，而靠近床尾部分則極少磨損。這使絲杠螺紋厚度大小不一,螺距不等，導致絲杠螺距累計誤差超過公差,造成機床進給機構(gòu)進刀量不準，直接影響工作臺或刀架的運動精度。當絲杠螺距誤差太大而不能滿足加工精度要求時，可用重新加工螺紋并配作螺母的方法修復或更換新的絲杠副。2)絲杠的支撐和托架絲杠在徑向承受的載荷小，轉(zhuǎn)速低，多采用銅套做支承;而軸向支承的精度和剛度比徑向支承要求高的多,多采用高精度推力軸承。由于加工和裝配精度的限制,往往存在著調(diào)整螺母端面與螺紋軸心線垂直度的誤差,導致推力集中在軸承的局部，使磨損加劇，成為絲杠發(fā)生抖動的主要原因。因此在對絲杠副進行定期檢查時，要注意個支承的磨損情況，保證螺母端面與墊圈均勻接觸。從而保證絲杠軸向支承的精度要求。對于水平安裝的長絲杠，常用托架支承絲杠,以免絲杠由于自重產(chǎn)生小撓現(xiàn)象。在使用過程中，托架不可避免要被磨損。因此也要定期檢查，以便調(diào)整或修理。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江微型滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637220351893974610/6168984.jpg"></div><p style="text-indent:25px">滾珠絲杠作為精密的機械零組裝，在安裝時需要注意一些事項：1、滾珠絲杠必須保持干凈及擦拭清潔，不使異物進入螺母內(nèi)。2、也不可以任意敲打，并且保持外觀不碰撞傷。在安裝的表面修整及清潔要徹底。3、在測量過程中，要注意合宜的公差及精確的校正。4、滾珠絲杠要保持適宜的潤滑，以便使用過程中的效果。5、滾珠絲杠是一個整體，安裝著配套的螺母，不可將絲杠與螺母分離。6、使用之前需要在絲杠兩端加裝防撞器，以避免運轉(zhuǎn)超過行程極限而損傷滾珠絲杠，也可以用保護套來保護滾珠絲杠，并且防塵。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江微型滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636897470703/6260333.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/221637.html</p></div></div></div></div></div><div id="vzblsjy" class="page-right twoColRt"><div id="ke8l7l3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="z32po3d" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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