濟(jì)南小內(nèi)孔鏜刀定做上海追躍精密機(jī)械供應(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="階梯鏜刀對余量較大的孔或需要加強(qiáng)切屑控制及偏心孔的加工時(shí)，可選用階梯式鏜刀。在刀座滑塊與刀體之間加上不同厚度的刀墊，使得3個(gè)刀片分別加工不同直徑，不同深度的三層臺階面?？赊D(zhuǎn)位式深孔鏜刀當(dāng)要加工直徑在φ30mm以上的深孔時(shí)，建議使用可轉(zhuǎn)位深孔"><meta name="keywords" content="濟(jì)南小內(nèi)孔鏜刀定做,鏜刀"><link rel="canonical" href="http://m.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 http-equiv="Cache-Control" 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href="http://m.cdcfah.com/cp/third-daojujiajuca_zuodaocz/">鏜刀</a>?濟(jì)南小內(nèi)孔鏜刀定做上海追躍精密機(jī)械供應(yīng)</p><div id="hjbdqnz" class="leftbox clearfix"><h1>濟(jì)南小內(nèi)孔鏜刀定做上海追躍精密機(jī)械供應(yīng)</h1><div id="3wt2khe" class="proBig"><div id="nkh8sfc" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743479648437/2517153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xczwovs" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743479648437/2517153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7certvx" 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>濟(jì)南小內(nèi)孔鏜刀定做,鏜刀</p><p><span>***更新：</span>2020-11-10 08:22:39</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="gbtqxzw" 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(jī)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(wǎng)址: </span>http://www.shzhuiyue.com</p><p><span>手機(jī): </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(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="ze2b22h" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="x8npmo8" class="box"><p><p style="text-indent:25px">階梯鏜刀對余量較大的孔或需要加強(qiáng)切屑控制及偏心孔的加工時(shí)，可選用階梯式鏜刀。在刀座滑塊與刀體之間加上不同厚度的刀墊，使得3個(gè)刀片分別加工不同直徑，不同深度的三層臺階面?？赊D(zhuǎn)位式深孔鏜刀當(dāng)要加工直徑在φ30mm以上的深孔時(shí)，建議使用可轉(zhuǎn)位深孔鏜刀，濟(jì)南小內(nèi)孔鏜刀定做。其切削部分的幾何角度選取如下。1 前角γ0、后角α0 、后副角α0＇2 主偏角Kr，負(fù)偏角Kr′和刃傾角λs。主偏角Kr一般取45°-65°為宜，背吃刀量大時(shí)，Kr取大值，反之取小值。副偏角Kr′一般取3°-5°，深孔鏜刀可以不磨修光刃和刃帶，濟(jì)南小內(nèi)孔鏜刀定做，刃傾角λs一般取0°。單刃鏜刀當(dāng)機(jī)床功率低而需要降低切削力、存在振動(dòng)問題時(shí)，單刃鏜刀是合適的選擇，濟(jì)南小內(nèi)孔鏜刀定做。其能實(shí)現(xiàn)小公差、精確的圓度或理想的表面質(zhì)量。模塊式鏜刀具有高的連接精度和高的連接剛性。濟(jì)南小內(nèi)孔鏜刀定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南小內(nèi)孔鏜刀定做,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743479648437/2517153.png"></div><p style="text-indent:25px">微調(diào)鏜刀，適用于自動(dòng)線、坐標(biāo)鏜床和數(shù)控機(jī)床上的微調(diào)鏜刀，具有結(jié)構(gòu)簡單、制造容易、調(diào)節(jié)方便和精度高等特點(diǎn)。由拉緊螺釘和墊圈將調(diào)整螺母和鏜刀頭壓緊在鏜桿上，調(diào)節(jié)時(shí)，稍微松開拉緊螺釘，轉(zhuǎn)動(dòng)帶刻度的調(diào)整螺母，就能使鏜刀進(jìn)行微調(diào)，然后旋緊拉緊螺釘。浮動(dòng)鏜刀，將浮動(dòng)鏜刀裝入鏜桿的方孔中，憑借自身兩側(cè)切削刃受到的切削力能自動(dòng)平衡、定心其切削位置，因此不需夾緊，還能自動(dòng)補(bǔ)償由于鏜刀安裝誤差、鏜桿徑向圓跳動(dòng)或機(jī)床主軸偏差而造成的加工誤差，因此能消除鏜孔時(shí)徑向力對鏜桿的作用而產(chǎn)生的加工誤差。蘇州仿形鏜刀定做單刃鏜刀能實(shí)現(xiàn)小公差、精確的圓度或理想的表面質(zhì)量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南小內(nèi)孔鏜刀定做,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743557802734/5545430.png"></div><p style="text-indent:25px">雙刃鏜刀有兩個(gè)分布在中心兩側(cè)同時(shí)切削的刀齒，由于切削時(shí)產(chǎn)生的徑向力互相平衡,可加大切削用量,生產(chǎn)效率高。雙刃鏜刀按刀片在鏜桿上浮動(dòng)與否分為浮動(dòng)鏜刀和定裝鏜刀。浮動(dòng)鏜刀適用于孔的精加工。它實(shí)際上相當(dāng)于鉸刀，能鏜削出尺寸精度高和表面光潔的孔，但不能修正孔的直線性偏差。為了提高重磨次數(shù)，浮動(dòng)鏜刀常制成可調(diào)結(jié)構(gòu)。為了適應(yīng)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(shè)計(jì)成系列化的基本件──模塊。使用時(shí)可根據(jù)工件的要求選用適當(dāng)?shù)哪K，拼合成各種鏜刀,從而簡化了刀具的設(shè)計(jì)和制造。</p><p style="text-indent:25px">半精鏜孔質(zhì)量對浮銷的影響，半精鏜孔質(zhì)量的好壞，直接影響浮動(dòng)鏜削的質(zhì)量。在浮動(dòng)鏜孔之前，半精鏜孔必須達(dá)到圓柱度、同軸度要求，表面粗糙度要低于Ra3.2。此外，半精鏜后余量不能太大，一般比鏜刀尺寸小0.06-0.12。鏜削用量對浮鏜質(zhì)量的影響，合理選用適當(dāng)?shù)溺M削用量也很重要，鏜削速度和進(jìn)刀量過大或過小，都會影響孔徑尺寸和光潔度，合理的切削用量為：鑄件Vc=12m/min，f=1-2mm/r；鋼件Vc=10m/min，f=0.5-1mm/r。如何提高鏜削質(zhì)量，從以上分析來看，影響浮動(dòng)鏜削質(zhì)量的關(guān)鍵是刀孔的加工精度，而傳統(tǒng)的刀孔只能通過插削加工，不能保證較高的形位公差、尺寸公差和光潔度。鏜刀常用的場合就是里孔加工，擴(kuò)孔，仿形等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南小內(nèi)孔鏜刀定做,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png"></div><p style="text-indent:25px">工作原理新型屬于一種浮動(dòng)式鏜刀，包括鏜刀體及壓蓋，由兩塊刀片組成的用壓蓋扣壓并保持浮動(dòng)在鏜刀體上的鏜刀片，進(jìn)給量微調(diào)機(jī)構(gòu)，其特征是：進(jìn)給量微調(diào)機(jī)構(gòu)有機(jī)地構(gòu)成于鏜刀體和鏜刀片之中，刀片的刀刃連線恒正交于機(jī)床主軸線。因而它比較現(xiàn)有浮動(dòng)式鏜刀有兩方面優(yōu)點(diǎn)：①進(jìn)給量可直接微調(diào)，無須拆卸刀片；②工作時(shí)，刀刃恒以主軸為軸心旋轉(zhuǎn)，故而鏜孔精度更高。它由錐柄、刀體臺階軸、摩擦緊固套、快換刀桿和刀頭緊固螺釘組成。其特點(diǎn)是臺階軸表面與摩擦緊固套內(nèi)孔是無間隙配合，快換刀桿與刀體臺階軸靠螺紋連接，在擰緊螺紋時(shí)，其端面A與摩擦緊固套端面a緊貼，同時(shí)摩擦緊固套的另一端面與刀體臺階軸端面c緊貼，從而使快換刀桿、摩擦緊固套和刀體臺階軸連成一個(gè)整體，從而實(shí)現(xiàn)了定心和傳扭。具有一個(gè)或兩個(gè)切削部分、專門用于對已有的孔進(jìn)行粗加工、半精加工或精加工的刀具。實(shí)際加工過程精鏜刀具的使用操作尤為重要，一旦操作不當(dāng)就會造成零件的報(bào)廢。天津成型鏜刀廠家</p><p style="text-indent:25px">鏜刀按其加工表面可分為通孔鏜刀、盲孔鏜刀、階梯孔鏜刀和端面鏜刀。濟(jì)南小內(nèi)孔鏜刀定做</p><p style="text-indent:25px">鏜刀對刀具進(jìn)行落差調(diào)節(jié)使用的是塞尺。使用塞尺調(diào)節(jié)時(shí)如果刀具下部留有空隙，這樣在切削受力的情況下，刀具會移動(dòng)甚至?xí)a(chǎn)生崩刃等情況，塞尺在沒有墊實(shí)或被壓緊的情況下也會飛出，因此落差調(diào)節(jié)方式同樣存有安全隱患。而且在塞了塞尺的情況下，如果需要調(diào)節(jié)刀具切削半徑也是十分麻煩的。刀具的刀桿和刀頭為一體結(jié)構(gòu)，當(dāng)?shù)额^損壞后，刀具整體報(bào)廢，使用成本高。鏜刀使用方式：根據(jù)需要加工圓弧大小以及圓板的余量調(diào)整絲桿，帶動(dòng)鏜刀桿和第二鏜刀桿沿刀盤徑向移動(dòng)，使每個(gè)鏜刀桿調(diào)節(jié)到相應(yīng)的位置，保持每個(gè)鏜刀桿半徑的差值不能超過一個(gè)刀片的切削刃的長度。調(diào)節(jié)鏜刀桿高度，調(diào)節(jié)原則為：切削半徑越小的鏜刀桿，調(diào)節(jié)高度越高，依次類推。將上述兩處位置調(diào)節(jié)好后，即可進(jìn)行加工。濟(jì)南小內(nèi)孔鏜刀定做</p><p style="text-indent:25px">上海追躍精密機(jī)械有限公司是一家金屬切削機(jī)床及配件，機(jī)電設(shè)備及配件，工具刃具，潤滑油，儀器儀表銷售，機(jī)電設(shè)備安裝維修，從事貨物進(jìn)出口及技術(shù)進(jìn)出口業(yè)務(wù)，引進(jìn)瑞士**工具，醫(yī)療器械，汽車零部件，**，航天航空，鐘表業(yè)生產(chǎn)供應(yīng)商，依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可展開經(jīng)營活動(dòng)。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。公司自創(chuàng)立以來，投身于自動(dòng)車床車刀，微型轉(zhuǎn)體鏜刀，醫(yī)療銑刀，微銑微鉆，是機(jī)械及行業(yè)設(shè)備的主力軍。追躍精密機(jī)械致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。追躍精密機(jī)械始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1930155.html</p></div></div></div></div></div><div id="3qiaxol" class="page-right twoColRt"><div id="xchtfce" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vkc8lif" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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