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href="http://m.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://m.cdcfah.com/cp/second-wjgj_daojujiajuca/">刀具、夾具</a>?<a href="http://m.cdcfah.com/cp/third-daojujiajuca_zuodaocz/">鏜刀</a>?金華大直徑鏜刀定制上海追躍精密機械供應</p><div id="akrjb8i" class="leftbox clearfix"><h1>金華大直徑鏜刀定制上海追躍精密機械供應</h1><div id="onurjq7" class="proBig"><div id="hbyfc2j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nc3czgn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="82vr7gq" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>金華大直徑鏜刀定制,鏜刀</p><p><span>***更新：</span>2020-11-19 09:18:02</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="5hby4hj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海追躍精密機械有限公司</a></p><p><span>聯(lián)系人：</span>王尚錕</p><p><span>郵箱: </span>494553071@qq.com</p><p><span>電話: </span>13482025655</p><p><span>傳真: </span>021_</p><p><span>網址: </span>http://www.shzhuiyue.com</p><p><span>手機: </span>021-55880750</p><p><span>地址: </span>浦江鎮(zhèn)恒南路399號A座613室</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="cr7heg8" class="page-proshow02"><p class="title">詳細說明</p><div id="ajlnhya" class="box"><p><p style="text-indent:25px">加工中心用的鏜刀，就其切削部分而言，與外圓車刀沒有本質的區(qū)別，但在加工中心上進行鏜孔通常是采用懸臂式的加工，因此要求鏜刀有足夠的剛性和較好的精度。為適應不同的切削條件，鏜刀有多種類型。按鏜刀的切削刃數(shù)量可分為單刃鏜刀和雙刃鏜刀。它只有一個切削刃，結構緊湊簡單，體積小，制造容易，應用較廣，可以鏜削各類小孔、不通孔和臺階孔。若裝在刀架或平旋盤滑座上，可以鏜削直徑較大的孔、端面等。但單刃鏜刀剛性差，切削時易引起振動，所以鏜刀的主偏角選得較大，以減小徑向力。鏜孔徑的大小要靠調整刀具的懸伸長度來保證，調整麻煩，金華大直徑鏜刀定制，效率低，金華大直徑鏜刀定制，只能用于單件小批生產，金華大直徑鏜刀定制。實際加工過程精鏜刀具的使用操作尤為重要，一旦操作不當就會造成零件的報廢。金華大直徑鏜刀定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華大直徑鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png"></div><p style="text-indent:25px">粗鏜刀以高的金屬去除率為目的，主要功能是提高工作效率，因此粗鏜刀要有高的強度。對于精度要求不高的孔，粗鏜可以作為較終的工序。對于精度要求高的孔，粗鏜可以切去毛坯孔的大部分余量，提高孔的尺寸精度、降低表面粗糙值，為半精鏜和精鏜做好準備。多刃鏜刀為提高鏜孔效率，在低到中等功率機床、非穩(wěn)定工序或大直徑加工中，建議選用雙刃鏜刀，其兩切削刃事先可調整到被加工孔的尺寸。雙刃鏜刀加工精度可控制到IT9級。重載鏜刀對于大型、重載鏜削作業(yè)，此外還可以選用帶刀夾和可調整加長滑板的鏜刀頭，可裝粗鏜頭。金華大直徑鏜刀定制鏜刀有兩個分布在中心兩側同時切削的刀齒，由于切削時產生的徑向力互相平衡,可加大切削用量,生產效率高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華大直徑鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743479648437/2517153.png"></div><p style="text-indent:25px">使用時可根據(jù)工件的要求選用適當?shù)哪K，拼合成各種鏜刀,從而簡化了刀具的設計和制造。在鏜床、車床或銑床上使用，一般是圓柄的，也有較大工件使用方刀桿一般見于立車，較常用的場合就是里孔加工鏜刀是鏜削刀具的一種，擴孔，仿形等。有一個或兩個切削部分、專門用于對已有的孔進行粗加工、半精加工或精加工的刀具。鏜刀可為了適應各種孔徑和孔深的需要并減少鏜刀的品種規(guī)格，人們將鏜桿和刀頭設計成系列化的基本件──模塊，擴孔，仿形等。但是并不是只能加工里孔，端面外園也是可以加工的，只是習慣上不這樣是使用。</p><p style="text-indent:25px">雙刃鏜刀的兩刀刃在兩個對稱位置同時切削，故可消除由徑向切削力對鏜桿的作用而造成的加工誤差。這種鏜刀切削時，孔的直徑尺寸是由刀具保證的，刀具外徑是根據(jù)工件孔徑確定的，結構比單刃鏜刀復雜，刀片和刀桿制造較困難，但生產率較高。所以，適用于加工精度要求較高，生產批量大的場合。多刃鏜削包含了兩個或者三個切削刃，可將其用于當材料去除率是因素時的粗加工工序，通過使用兩刃或者三刃刀具，并設置刀片為相同的軸向高度和在推薦的每齒進給下加工，可獲得高生產效率，以每轉高進給通過加工孔。鏜刀按其加工工藝分為粗加工鏜刀和精加工鏜刀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華大直徑鏜刀定制,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743635576172/9599876.png"></div><p style="text-indent:25px">可轉位鏜刀的使用方法及其注意事項刀具進行預調，其尺寸精度，完好狀態(tài)、必須符合要求。可轉位鏜刀、除單刃鏜刀外，一般不采用人工試切的方法，所以加工前的預調就顯得非常重要。預調的尺寸必須精確，要調在公差的中下限，并考慮因溫度的因素，進行修正、補償。刀具預調可在**預調儀、機上對刀器或其他量儀上進行。刀具安裝后進行動態(tài)跳動檢查。動態(tài)跳動檢查是一個綜合指標，它反映機床主軸精度、刀具精度以及刀具與機床的連接精度。這個精度如果超過被加工孔要求的精度的1/2或2/3就不能進行加工，需找出原因并消除后，才能進行。這一點操作者必須牢記，并嚴格執(zhí)行。否則加工出來的孔就不能符合要求。模塊式鏜刀具有高的連接精度和高的連接剛性。金華大直徑鏜刀定制</p><p style="text-indent:25px">用反鏜刀對反鏜孔進行加工的方法叫反鏜加工。金華大直徑鏜刀定制</p><p style="text-indent:25px">鏜孔步驟和鏜刀安裝時的注意事項。在進行鏜孔時，首先要進行的工作就是安裝鏜刀了，鏜刀安裝的好壞關系到鏜孔的質量，在安裝鏜孔刀時候，要特別注意的是鏜刀的主刀刃平面是否和進給方向保持水平，只有它們在同一水平面的時候，才能保證到切削刃的加工切削角度是正確的在進行鏜孔時，初次鏜孔要按照加工需求調整加工進給量，預留0.3~0.5mm精鏜余量，如是擴鏜、配鏜孔則按照初孔余量調整鏜孔余量≤0.5mm。鏜孔步驟和鏜刀安裝時的注意事項，在進行鏜孔時，首先要進行的工作就是安裝鏜刀了，鏜刀安裝的好壞關系到鏜孔的質量，在安裝鏜孔刀時候，要特別注意的是鏜刀的主刀刃平面是否和進給方向保持水平，只有它們在同一水平面的時候，才能保證到切削刃的加工切削角度是正確的在進行鏜孔時，初次鏜孔要按照加工需求調整加工進給量，預留0.3~0.5mm精鏜余量，如是擴鏜、配鏜孔則按照初孔余量調整鏜孔余量≤0.5mm。金華大直徑鏜刀定制</p><p style="text-indent:25px">上海追躍精密機械有限公司主要經營范圍是機械及行業(yè)設備，擁有一支專業(yè)技術團隊和良好的市場口碑。公司業(yè)務涵蓋自動車床車刀，微型轉體鏜刀，醫(yī)療銑刀，微銑微鉆等，價格合理，品質有保證。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產品及服務。追躍精密機械憑借創(chuàng)新的產品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2056310.html</p></div></div></div></div></div><div id="hby2nub" class="page-right twoColRt"><div id="3nfutf8" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ziaheln" class="recomPic likePro"><a href="http://m.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" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="rgnuw3n" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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