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clearfix"><div id="lnpzprl" class="twoCol"><div id="vn3hz3v" 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-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_cdj/">傳動(dòng)件</a>?<a href="http://www.cdcfah.com/cp/third-cdj_qtcdj/">其他傳動(dòng)件</a>?南通滾珠絲杠滑臺采購江蘇勃曼工業(yè)控制技術(shù)供應(yīng)</p><div id="5t3f5bx" class="leftbox clearfix"><h1>南通滾珠絲杠滑臺采購江蘇勃曼工業(yè)控制技術(shù)供應(yīng)</h1><div id="lx33dhp" class="proBig"><div id="53bprd7" 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="dxzlfpj" 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="nxbrxj3" 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>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>南通滾珠絲杠滑臺采購</p><p><span>***更新：</span>2020-06-08 12:23:10</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="xhdpt5n" 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(jī): </span>021-31269966</p><p><span>地址: </span>寶塔鎮(zhèn)園區(qū)路</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="3rprd5v" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="f3nrlfr" class="box"><p><p> 內(nèi)循環(huán)是滾珠絲杠常用的一種循環(huán)方式，均采用反向器實(shí)現(xiàn)滾珠循環(huán)，反向器有兩種類型。圓柱凸鍵反向器，它的圓柱部分嵌入螺母內(nèi)，端部開有反向槽。反向槽靠圓柱外圓面及其上端的圓鍵定位，以保證對準(zhǔn)螺紋滾道方向。扁圓鑲塊反向器，反向器為一般圓頭平鍵鑲塊，鑲塊嵌入螺母的切槽中，其端部開有反向槽，用鑲塊的外輪廓定位。兩種反向器比較，后者尺寸較小，從而減小了螺母的徑向尺寸及縮短了軸向尺寸。但這種反向器的外輪廓和螺母上的切槽尺寸精度要求較高。絲杠副與絲母之間設(shè)有滾珠轉(zhuǎn)動(dòng)溝道，滾珠對溝道產(chǎn)生軸向負(fù)載，滾珠在絲杠軸周圍做滾動(dòng)運(yùn)動(dòng)之后，進(jìn)入鑲在絲母內(nèi)部的彎管口內(nèi)，并沿彎管再次向負(fù)載區(qū)循環(huán)，南通滾珠絲杠滑臺采購，南通滾珠絲杠滑臺采購，南通滾珠絲杠滑臺采購，從而進(jìn)行無限滾動(dòng)運(yùn)動(dòng)。這種產(chǎn)品是滾珠絲杠副中品種**豐富的普及型產(chǎn)品，可運(yùn)用廣用于各種用途。其中還有回球器式和端環(huán)境式。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通滾珠絲杠滑臺采購" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637696162109/861744.jpg"></div><p> 滾珠絲杠作為數(shù)控機(jī)床重要的傳動(dòng)部件之一，它直接影響著數(shù)控機(jī)床的加工精度和性能狀態(tài)檢測技術(shù)能夠?qū)L珠絲杠的參數(shù)（溫度、噪聲、振動(dòng)等）進(jìn)行實(shí)時(shí)監(jiān)測，及時(shí)發(fā)現(xiàn)滾珠絲杠副潛在的問題；故障診斷技術(shù)是在在線檢測技術(shù)的基礎(chǔ)上，在不同診斷方式的基礎(chǔ)上對所采集到的信息進(jìn)行分析判斷，并及時(shí)發(fā)現(xiàn)滾珠絲杠的故障部位及故障類型；自修復(fù)技術(shù)是基于潤滑和磨損機(jī)制的技術(shù)，通過在潤滑劑中添加不同的添加劑以達(dá)到抗磨與自修復(fù)的目的，可以提高滾珠絲杠的有效精度保持時(shí)間。絲杠支撐軸承間隙的檢測與修理。若測量絲杠的百分表在絲杠正反向轉(zhuǎn)動(dòng)時(shí)指針沒有擺動(dòng)，說明絲杠沒有串動(dòng)現(xiàn)象，該百分表比較大與**小測量值之差就是絲杠的軸向串動(dòng)距離。這時(shí)就要檢查支撐軸承的背帽是否鎖緊，支撐軸承是否磨損失效，預(yù)加負(fù)荷軸承墊圈是否合適。如果軸承沒有問題，是要從新配做預(yù)加負(fù)荷墊圈就可以了。如果軸承沒有損壞，需要把軸承更換掉，從新配做預(yù)加負(fù)荷墊圈，再把背帽背緊。絲杠軸向串動(dòng)大小主要在于支撐軸承預(yù)加負(fù)荷墊圈的精度。絲杠安裝精度**理想的狀態(tài)是沒有正反間隙，支撐軸承還要有。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通滾珠絲杠滑臺采購" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637220351893974610/6168984.jpg"></div><p> 其中，我們需要了解絲杠的DN值： D：滾珠絲杠副的公稱直徑，也為滾珠中心處的直徑（mm）;N：滾珠絲杠副的極限轉(zhuǎn)速（rpm）。DN值得限制不是直徑越小則轉(zhuǎn)速越高，因?yàn)槭紫却_定的進(jìn)給速度，當(dāng)通過進(jìn)給速度計(jì)算的絲杠轉(zhuǎn)速太高可通過增加導(dǎo)程以降低轉(zhuǎn)速，來滿足DN值要求。 </p> <p> 滾珠絲杠選型 </p> <p> 1：確定滾珠絲杠導(dǎo)程，根據(jù)電機(jī)額定轉(zhuǎn)速和X向滑板比較大速度.來選。 </p> <p> 2：計(jì)算滾珠絲桿的載荷及轉(zhuǎn)速，滾動(dòng)導(dǎo)軌承重時(shí)的動(dòng)和靜摩擦，工作臺的工作質(zhì)量和阻力，導(dǎo)軌和滑塊密封摩擦的阻力。 </p> <p> 3：預(yù)期工作時(shí)間和機(jī)床的選擇 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通滾珠絲杠滑臺采購" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206637697011719/2973435.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/191386.html</p></div></div></div></div></div><div id="txtf5rp" class="page-right twoColRt"><div id="7bp3nx5" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3rn3rln" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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