重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好貼心服務(wù) 無錫哈配機(jī)電設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="滾珠絲杠軸承的選型因素有：1.以直線速度和旋轉(zhuǎn)速度確定滾珠絲杠軸承導(dǎo)程。電機(jī)確定了就知道輸出轉(zhuǎn)速，考慮下你需要的大直線速度，把電機(jī)轉(zhuǎn)速（如果帶減速器再除以減速比）乘以絲杠軸承導(dǎo)程的值就是直線速度，該值大于需要值即可，重慶BS2047TN1絲"><meta name="keywords" content="重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好,絲杠軸承"><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 name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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class="leftbox clearfix"><h1>重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好貼心服務(wù) 無錫哈配機(jī)電設(shè)備供應(yīng)</h1><div id="9f7jz5f" class="proBig"><div id="bzfndrx" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346635907919922/2743436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="br9vvjd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13771454137/637346635907919922/2743436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="flb7n7h" 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>重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好,絲杠軸承</p><p><span>***更新：</span>2021-02-01 08:11:40</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="x7bb7lj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫哈配機(jī)電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>杜寶成</p><p><span>郵箱: </span>409676305@qq.com</p><p><span>電話: </span>13771454137</p><p><span>傳真: </span>0510_82351957</p><p><span>網(wǎng)址: </span>http://13771454137.shop.88360.com</p><p><span>手機(jī): </span>0510-82351957</p><p><span>地址: </span>惠山大道9號賽格電子市場C區(qū)1C146號</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="znjhflr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="p9nljpv" class="box"><p><p style="text-indent:25px">滾珠絲杠軸承的選型因素有：1.以直線速度和旋轉(zhuǎn)速度確定滾珠絲杠軸承導(dǎo)程。電機(jī)確定了就知道輸出轉(zhuǎn)速，考慮下你需要的大直線速度，把電機(jī)轉(zhuǎn)速（如果帶減速器再除以減速比）乘以絲杠軸承導(dǎo)程的值就是直線速度，該值大于需要值即可，重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好。2、以實際需要確定滾珠絲杠軸承長度?？傞L=工作行程+螺母長度+安余量+安裝長度+連接長度+余量。如果增加了防護(hù)，比如護(hù)套，需要把護(hù)套的伸縮比值（般是1：8，即護(hù)套的大伸長量除以8）考慮進(jìn)去。3、以實際需要確定滾珠絲杠軸承精度。一般機(jī)械選C7以下即可，數(shù)控機(jī)床類選C5的比較多。4、以安裝條件和尺寸結(jié)構(gòu)等確定滾珠絲杠軸承螺母形式。螺母有很多結(jié)構(gòu)，重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好，不同的螺母結(jié)構(gòu)尺寸略有不同，視情況選擇，重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好，建議不要選太殊的，萬出點(diǎn)毛病維修換件無門。滾珠絲杠軸承對提高生產(chǎn)率和經(jīng)濟(jì)性十分重要的。重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好,絲杠軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346635907919922/2743436.png"></div><p style="text-indent:25px">滾珠絲杠軸承的選型需要注意的主要參數(shù)是：導(dǎo)程。也稱螺距，即螺桿每旋轉(zhuǎn)一周螺母直線運(yùn)動的距離，常見導(dǎo)程有1、2、4、6、8、10、16、20、25、32、40，中小導(dǎo)程現(xiàn)貨產(chǎn)品一般只有5、10，較大的導(dǎo)程一般有1616、2020、2525、3232、4040（4位數(shù)前兩位指直徑，后兩位指導(dǎo)程），其他規(guī)格多數(shù)廠家見單生產(chǎn)。導(dǎo)程與直線速度有關(guān)，在輸入轉(zhuǎn)速一定的情況下，導(dǎo)程越大速度越快。推薦：導(dǎo)程盡量選5和10。預(yù)壓。也稱預(yù)緊。關(guān)于預(yù)壓，用戶不必了解具體預(yù)緊力和預(yù)緊方式，只需按照廠家樣本選擇預(yù)壓等級即可。等越高螺母與螺桿配合越緊，等級越低越松。遵循的原則是：大直徑、雙螺母、高精度、驅(qū)動力矩較大的情況下預(yù)壓等級可以選高一點(diǎn)，反之選低一點(diǎn)。重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好滾珠絲杠軸承的故障識別方法是：通過工作溫度識別。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好,絲杠軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346636688525391/473414.png"></div><p style="text-indent:25px">滾珠絲杠軸承的規(guī)格型號選型：①確定定位精度；②通過馬達(dá)及對速度的要求來確定絲杠軸承導(dǎo)程；③查看螺母尺寸確定行程及相關(guān)絲杠軸承軸端數(shù)據(jù)；④通過負(fù)載及速度分布（加減速）來確定平均軸向力和轉(zhuǎn)速；⑤通過平均軸向力確定預(yù)壓力；⑥預(yù)期壽命，軸向負(fù)荷，轉(zhuǎn)速確定動額定負(fù)荷；⑦外徑，螺母，預(yù)壓，負(fù)荷確定剛性（機(jī)臺設(shè)計）；⑧環(huán)境溫度，螺母總長確定熱變及累積導(dǎo)程；⑨絲杠軸承剛性，熱變位確定預(yù)拉力；⑩機(jī)床至高速度，溫升時間，絲杠軸承規(guī)格確定馬達(dá)驅(qū)動扭矩及規(guī)格。</p><p style="text-indent:25px">滾珠絲杠軸承選型時應(yīng)該考慮的因素：1、以實際需要確定滾珠絲杠軸承長度總長=工作行程+螺母長度+安全余量+安裝長度+連接長度+余量。如果增加了防護(hù)，比如護(hù)套，需要把護(hù)套的伸縮比值（一般是1：8，即護(hù)套的至大伸長量除以8）考慮進(jìn)去。2、以實際需要確定滾珠絲杠軸承精度一般機(jī)械選C7以下即可，數(shù)控機(jī)床類選C5的比較多（對應(yīng)國內(nèi)標(biāo)準(zhǔn)一般是P5~P4和P4~P3級，具體參看樣本）。3、詢問所選產(chǎn)品廠家的價格、付款條件和交貨時間這一點(diǎn)設(shè)計人員不要以為就是采購的事，事實上很多廠家（進(jìn)口國產(chǎn)一個樣）的產(chǎn)品樣本上有的型號它根本就不生產(chǎn)或者不接小額訂單，印上去大概是為了顯示我是大廠，無所不能造。別等你選完了出完圖了其他件按這個型號開始做配件了去購買的時候人家告訴你這個型號交貨期需要3、4個月就完蛋了。滾珠絲杠軸承的選型需要注意的主要參數(shù)是：長度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好,絲杠軸承" src="https://tyunfile.71360.com/UploadFile/13771454137/637346635920888672/5565188.png"></div><p style="text-indent:25px">滾珠絲杠軸承安裝方式通常有下面幾種:(1)雙推—雙推方式，絲杠軸承兩端均固定。固定端軸承都可以同時承受軸向力和徑向力，這種支承方式，可以對絲杠軸承施加適當(dāng)?shù)念A(yù)拉力，提高絲杠軸承支承剛度，可以部分補(bǔ)償絲杠軸承的熱變形。(2)采用絲杠軸承固定、螺母旋轉(zhuǎn)的傳動方式，此時，螺母一邊轉(zhuǎn)動、一邊沿固定的絲杠軸承作軸向移動:由于絲杠軸承不動，可避免受臨界轉(zhuǎn)速的限制，避免了細(xì)長滾珠絲杠軸承高速運(yùn)轉(zhuǎn)時出現(xiàn)的種種問題。螺母慣性小、運(yùn)動靈活，可實現(xiàn)的轉(zhuǎn)速高。此種方式可以對絲杠軸承施加較大的預(yù)拉力,提高絲杠軸承支承剛度,補(bǔ)償絲杠軸承的熱變形。滾珠絲杠軸承的故障識別方法是：必須經(jīng)過充分的訓(xùn)練達(dá)到能夠識別滾珠絲杠軸承的聲音與非軸承聲音。重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好</p><p style="text-indent:25px">當(dāng)絲杠軸承出現(xiàn)預(yù)載過大的情況時，可以通過優(yōu)化結(jié)構(gòu)，增加蝶形彈簧來改善升溫對軸承的影響。重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好</p><p style="text-indent:25px">滾珠絲杠軸承選型時應(yīng)該考慮的因素：1.選擇確定安裝方式（端部）這個安裝件可以自己設(shè)計，也可以買現(xiàn)成的，有標(biāo)準(zhǔn)安裝座可選。自己設(shè)計注意受力狀態(tài)，軸承建議選擇7000或3000系列的，因為絲杠軸承工作時主要受軸向力，徑向受力要盡力避免。2、考慮導(dǎo)向件和安裝能力推薦和滾珠絲杠軸承配套的導(dǎo)向件選擇滾珠直線導(dǎo)軌，當(dāng)然直線軸和直線軸承的搭配是相對經(jīng)濟(jì)的選擇。3、根據(jù)以上已確定條件繪出滾珠絲杠軸承圖紙主要是端部安裝尺寸，這個要詳細(xì)，要提供形位尺寸和公差。4、以安裝條件和尺寸結(jié)構(gòu)等確定滾珠絲杠軸承螺母形式螺母有很多結(jié)構(gòu)，不同的螺母結(jié)構(gòu)尺寸略有不同，視情況選擇，建議不要選太特殊的，萬一出點(diǎn)毛病維修換件無門。重慶BS2047TN1絲杠軸承哪個廠家質(zhì)量好</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3109598.html</p></div></div></div></div></div><div id="d5flrxn" class="page-right twoColRt"><div id="vbpn9z7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bx7p7fd" 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" 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