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src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/21/637068568470476826_yyjg_3138350.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="l4cj2ub" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/21/637068568470476826_yyjg_3138350.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ng88gn" 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>廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù),內(nèi)外圓磨床</p><p><span>***更新：</span>2020-08-02 03:05:57</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="lho4fbi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海屹亞精工機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>高晴</p><p><span>郵箱: </span></p><p><span>電話: </span>18602151015</p><p><span>傳真: </span>021_58053299</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-58053299</p><p><span>地址: </span>柘林鎮(zhèn)新寺新林路2180號18幢</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="lcd4yfs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hl2yelv" class="box"><p><p> 復(fù)合磨床主要是以圓工作臺為中心，周圍分布有不同的磨頭。主要結(jié)構(gòu)有可360°旋轉(zhuǎn)的轉(zhuǎn)塔式立柱，磨頭安裝在轉(zhuǎn)塔不同的面上。這種結(jié)構(gòu)比較緊湊，但制造難度較大。另外有采用整體鑄造的和橫梁連成一體的立柱，具有較好的剛性，有利于提高加工精度，適用于中型機(jī)床使用。有的采用立軸圓臺雙立柱龍門結(jié)構(gòu)，橫梁上裝有拖板及磨頭，一般適用于大型機(jī)床。復(fù)合磨床可以通過一次裝夾就完成零件的內(nèi)圓、外圓、端面、錐面等的復(fù)合磨削加工，具有率、高精度、操作方便等特點(diǎn)，機(jī)床的組合性強(qiáng)，可以安裝ATC砂輪庫、APC交換工作臺、AMS自動測量系統(tǒng)及機(jī)械手等功能部件，易實(shí)現(xiàn)自動化生產(chǎn)。同時(shí)還由于立式布置夾緊力小，夾具比較簡單，占地面積小，節(jié)約設(shè)備的購置費(fèi)用。該機(jī)適合于磨削加工盤類、短軸類、套筒類等長徑比比較小的零件，特別適用于汽車配件、齒輪加工，廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)、軸承以及其它行業(yè)多品種、小批量的零件加工。機(jī)床可***地應(yīng)用于對圓柱、圓錐、球軸承內(nèi)，廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)、外套圈，廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)、滾道及端面各表面的多批量、多品種、多規(guī)格的精加工磨削；也適用于齒輪類、套筒類等零件的高精度磨削加工。立式復(fù)合磨床是近年來興起并迅速發(fā)展的品種。內(nèi)外圓磨床有那些特點(diǎn)呢？廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù),內(nèi)外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/21/637068568470476826_yyjg_3138350.jpg"></div><p style="text-indent:25px"> 大多數(shù)外圓磨床是將零件和砂輪置于一個(gè)水平線上。零件外圓的比較高點(diǎn)與砂輪外圓的比較高點(diǎn)稱為零件/砂輪接觸點(diǎn)，金剛石修整工具應(yīng)盡可能地在接近零件/砂輪接觸點(diǎn)處修整砂輪。對于內(nèi)圓磨床用砂輪，將金剛石修整工具接近砂輪外圓的比較高點(diǎn)(即磨孔時(shí)零件/砂輪接觸點(diǎn))進(jìn)行修整，這一點(diǎn)更為重要。　為減少修整時(shí)間，好象總存在一種想選擇大些修除深度的誘惑。這是一種極其錯(cuò)誤的想法。必須選擇**合適的修除深度對砂輪進(jìn)行修整。選擇太大的修除深度，會產(chǎn)生高的切削溫度，減少修整器的使用壽命，還會將有用的砂輪層切除。**終結(jié)果是使修整器和砂輪兩者受損，適得其反。比較好的修整量為經(jīng)幾次修除后，既能恢復(fù)砂輪的幾何外形，又能恰好產(chǎn)生出良好的磨削鋒刃為準(zhǔn)則。使用單點(diǎn)修整工具，應(yīng)以10-15o的軸心線傾斜角接觸砂輪的直徑方向。這樣將使單點(diǎn)修整工具在定期轉(zhuǎn)動時(shí)，產(chǎn)生一個(gè)削尖的作用。以多點(diǎn)接觸的修整工具不需要傾斜這一角度。改為用修整工具的整個(gè)端面與砂輪表面接觸。　　橫向移動速度是修整工具在修整中通過砂輪表面的速度。它對加工零件要求的表面粗糙度和金屬切削率都起有關(guān)鍵的作用。橫向移動速度太慢，將會堵塞砂輪，損害零件的表面粗糙度和金屬切削率。廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)內(nèi)外圓磨床的銷售廠家有很多。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù),內(nèi)外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425201481_yyjg_2691680.jpg"></div><p> 特別在大工件的裝夾方面具有臥式磨床沒有的優(yōu)點(diǎn)。臥式磨床的主軸因?yàn)閵A頭和工件自身的重量會發(fā)生變形，導(dǎo)致無法確保加工的高精度。此外，在固定工件時(shí)，為了固定好往往需要很大的夾緊力，這也成為工件本身發(fā)生變形的原因。立式磨床可利用重力固定工件，主軸不會變形。此外，與臥式磨床相比，用于固定工件的夾緊力較小，工件本身幾乎不會發(fā)生變形。通過利用工件本身的質(zhì)量，可與固定側(cè)端面緊密相貼，而使工件的落座位置保持穩(wěn)定。復(fù)合磨床的主要是以圓工作臺為中心，周圍分布有不同的磨頭。主要結(jié)構(gòu)有可360°旋轉(zhuǎn)的轉(zhuǎn)塔式立柱，磨頭安裝在轉(zhuǎn)塔不同的面上。這種結(jié)構(gòu)比較緊湊，但制造難度較大。另外有采用整體鑄造的和橫梁連成一體的立柱，具有較好的剛性，有利于提高加工精度，適用于中型機(jī)床使用。有的采用立軸圓臺雙立柱龍門結(jié)構(gòu)，橫梁上裝有拖板及磨頭，一般適用于大型機(jī)床。</p><p> 大金湖精密端面外圓磨床型號OCA-3265A工作環(huán)境要求 </p> <p> 1.電源：三相 380V ±10% </p> <p> 50HZ </p> <p> 2.環(huán)境溫度 </p> <p> 5度—35度 </p> <p> 3.相對濕度：小于75% </p> <p> 4.避免安置于其它大型加工機(jī)或沖床附近，以減少外在所影起的震動 </p> <p> 5.地基：本機(jī)安裝的地點(diǎn)應(yīng)選擇在土質(zhì)堅(jiān)硬平坦地方，我們建議能鋪上150mm厚的水泥，且應(yīng)遠(yuǎn)離沖床、刨床等振動大的機(jī)械或振動來源，如果地基有振動隔離設(shè)備更佳，此點(diǎn)對精密度要求甚高的研磨有影響應(yīng)特別注意。 </p> <p> 6.機(jī)械安裝于操作場所24小時(shí)后，再調(diào)整其水平。機(jī)器受溫度及其它因素之影響，水平精度會改變，因此每隔一段時(shí)間，必需再重新調(diào)整，以確保其高度精密。外圓磨床對于精度的要求是很高的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù),內(nèi)外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2020/2/7/17/637166928878108288_yyjg_4394284.png"></div><p style="text-indent:25px"> 還有些情況是要用磨床加工的，比如在加工很大一部分需要淬火的模具、甚至有些硬度較高、還有的模具體積很大的時(shí)候，磨床就能發(fā)揮它的優(yōu)勢了，因?yàn)槟ゴ材苣ヒ恍└哂捕鹊?、高精度的產(chǎn)品。比如G12-W寬砂輪外圓磨床，其雙輪寬度可達(dá)240mm，適用于較長工件一次性磨削，使用該磨床磨削零件可以**節(jié)省磨削時(shí)間，以及采用HT300灰鑄鐵鑄造的加重床身，讓磨床的剛性和減震性能得到保證，使用多年，也能保持良好的精度，該磨床還采用十字滑臺結(jié)構(gòu)設(shè)計(jì)，擁有緊湊的床身，而且占地面積小只有4平方米左右。內(nèi)外圓磨床是可以用在很多行業(yè)機(jī)械生產(chǎn)中的。廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)</p><p style="text-indent:25px">外圓磨床加工工藝有那些？廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)</p><p> 精度影響因素 </p> <p> 1：磨頭、頭架、尾座的等高度對工件尺寸精度的影響。 </p> <p> 外圓磨床加工操作 </p> <p> 外圓磨床加工操作 </p> <p> 磨頭、頭架、尾座的等高度誤差將使頭架、尾座中心連線與砂輪主軸軸線在空間發(fā)生偏移，此時(shí)磨出的工件表面將是一個(gè)雙曲面。 </p> <p> 2：頭架、尾座中心連線對磨頭主軸軸線在水平面內(nèi)的平行度誤差對工件尺寸精度的影響。 </p> <p> 當(dāng)發(fā)生該項(xiàng)誤差時(shí)，外圓磨床磨出的工件外形將是一個(gè)錐體，即砂輪成角度磨削，表面有螺旋形磨紋。 </p> <p> 3：磨頭移動相對于機(jī)床導(dǎo)軌垂直度誤差對加工精度的影響。 </p> <p> 這項(xiàng)誤差的zui終結(jié)果是使主軸軸線與頭架、尾座中心連線發(fā)生偏移，在磨軸肩端面時(shí)，將造成軸肩端面與工件軸線的垂直度誤差。磨外圓時(shí)，將影響表面粗糙度，產(chǎn)生螺旋形磨紋。廣東制造內(nèi)外圓磨床質(zhì)量售后服務(wù)</p><p style="text-indent:25px">上海屹亞精工機(jī)械有限公司位于柘林鎮(zhèn)新寺新林路2180號18幢。在市場經(jīng)濟(jì)的浪潮中拼博和發(fā)展，目前屹亞精工在機(jī)械及行業(yè)設(shè)備中擁有較高的**度，享有良好的聲譽(yù)。屹亞精工取得全網(wǎng)商盟認(rèn)證，標(biāo)志著我們的服務(wù)和管理水平達(dá)到了一個(gè)新的高度。屹亞精工全體員工愿與各界有識之士共同發(fā)展，共創(chuàng)美好未來。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/779555.html</p></div></div></div></div></div><div id="wldclrd" class="page-right twoColRt"><div id="wl88hov" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jnet8n2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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