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clearfix"><h1>南通雙向滾珠絲杠江蘇勃曼工業(yè)控制技術(shù)供應(yīng)</h1><div id="jsfcz72" class="proBig"><div id="fo77ix2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636897539062/1917865.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="masp2lv" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636897539062/1917865.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zo2fxpw" 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>南通雙向滾珠絲杠</p><p><span>***更新：</span>2020-05-29 10:21:29</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wqia22p" 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="wlnfxuw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wli2yjb" class="box"><p><p> 滾珠絲杠常用的循環(huán)方式有外循環(huán)和內(nèi)循環(huán)，南通雙向滾珠絲杠，南通雙向滾珠絲杠。其中滾珠在循環(huán)過程中有時(shí)與絲杠脫離接觸的稱為外循環(huán)；始終與絲杠保持接觸的稱為內(nèi)循環(huán)。滾珠每一個(gè)循環(huán)閉路稱為列，每個(gè)滾珠循環(huán)閉路內(nèi)所含導(dǎo)程數(shù)稱為圈數(shù)。內(nèi)循環(huán)滾珠絲杠副的每個(gè)螺母有2列、3列、4列、5列等幾種，每列只有一圈；外循環(huán)每列有1.5圈、2.5圈和3，南通雙向滾珠絲杠.5圈等幾種。 </p> <p> 滾珠絲杠常用的循環(huán)方式有外循環(huán)和內(nèi)循環(huán)。其中外循環(huán)是滾珠在循環(huán)過程結(jié)束后通過螺母外表面的螺旋槽或插管返回絲杠螺母間重新進(jìn)入循環(huán)。外循環(huán)滾珠絲杠螺母副按滾珠循環(huán)時(shí)的返回方式主要有端蓋式、插管式和螺旋槽式。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通雙向滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206636897539062/1917865.jpg"></div><p> 滾珠絲杠作為數(shù)控機(jī)床重要的傳動部件之一，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)動時(shí)指針沒有擺動，說明絲杠沒有串動現(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="南通雙向滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637220351896142578/2592850.jpg"></div><p> 因根據(jù)不同客戶的需求，可以對絲杠的軸端部進(jìn)行了加工的成品，可自由對軸端部進(jìn)行追加工的半成品及冷軋滾珠絲杠軸承。作為此軸承的周邊零部件，在使用所必要的絲杠支撐單元、螺母支座、鎖緊螺母等也已被標(biāo)準(zhǔn)化了，可供用戶選擇使用。對于如何選合適的絲杠，首先我們要判定絲杠的規(guī)格型號，包括以負(fù)載確定直徑。電機(jī)性能參數(shù)中有輸出扭矩，如果還帶減速器也要算進(jìn)去（考慮效率），計(jì)算一下實(shí)際工況中需要多大推力，滾珠絲杠樣本（跟廠家要）有負(fù)載參數(shù)（即推力參數(shù)，一般標(biāo)示為動負(fù)荷和靜負(fù)荷，看前者即可），選擇滾珠絲杠的公稱直徑。根據(jù)絲杠的直線速度和旋轉(zhuǎn)速度確定滾珠絲杠導(dǎo)程。電機(jī)確定了就知道輸出轉(zhuǎn)速，考慮一下你需要的比較大直線速度，把電機(jī)轉(zhuǎn)速（如果帶減速器再除以減速比）乘以絲杠導(dǎo)程的值就是直線速度，該值大于需要值即可。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通雙向滾珠絲杠" src="https://tyunfile.71360.com/WaterMark/UploadFile/ZZX123/637206635081289062/1186602.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/77716.html</p></div></div></div></div></div><div id="akhegik" class="page-right twoColRt"><div id="od7yah8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xb7npro" class="recomPic likePro"><a 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