武漢合金鏜刀加工廠家上海追躍精密機械供應(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="精鏜刀的選擇：精鏜屬于孔加工的尾道工序，需要精鏜刀具有精密而穩(wěn)定的徑尺寸微調(diào)功能，精鏜頭的內(nèi)部結(jié)構(gòu)決定了鏜頭刀尖微調(diào)功能的優(yōu)劣。精鏜頭的較高境界是在微調(diào)的時候沒有反向間隙，精鏜頭如果有反向間隙的話，會給精鏜加工造成諸多困擾，需要反復(fù)調(diào)整并確"><meta name="keywords" content="武漢合金鏜刀加工廠家,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/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>?武漢合金鏜刀加工廠家上海追躍精密機械供應(yīng)</p><div id="tnx849n" class="leftbox clearfix"><h1>武漢合金鏜刀加工廠家上海追躍精密機械供應(yīng)</h1><div id="ysp2j87" class="proBig"><div id="3dpm29n" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743439628906/3423730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="88zodfm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743439628906/3423730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jtacuby" 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(chǎn)品關(guān)鍵詞：</span>武漢合金鏜刀加工廠家,鏜刀</p><p><span>***更新：</span>2021-01-07 05:12:26</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="d7fmjg7" 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(wǎng)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="pdax7qc" class="page-proshow02"><p class="title">詳細說明</p><div id="dsurjvs" class="box"><p><p style="text-indent:25px">精鏜刀的選擇：精鏜屬于孔加工的尾道工序，需要精鏜刀具有精密而穩(wěn)定的徑尺寸微調(diào)功能，精鏜頭的內(nèi)部結(jié)構(gòu)決定了鏜頭刀尖微調(diào)功能的優(yōu)劣。精鏜頭的較高境界是在微調(diào)的時候沒有反向間隙，精鏜頭如果有反向間隙的話，會給精鏜加工造成諸多困擾，需要反復(fù)調(diào)整并確認，武漢合金鏜刀加工廠家。因此，如果能使用到一把沒有反向間隙的精鏜頭，是鏜刀使用人員較高興的事。鏜孔深度：對于孔加工來講，深孔和淺孔的意義不是指孔的相對深度值，而是指的“長徑比”。對于鏜刀來講，這個“長徑比”=（鏜桿懸長）/（鏜桿直徑）。長徑比比較大的孔在鏜削時容易發(fā)生加工不良（比較多見的是振刀）。對于這類加工，武漢合金鏜刀加工廠家，武漢合金鏜刀加工廠家，一般需要適度改變切削參數(shù)，除此之外可以選擇特殊的鏜桿，小孔可用硬質(zhì)合金材料桿；大孔可用防振鏜桿或者特殊的防振鏜頭。對于鏜孔，特別是用整體合金鏜桿加工小孔，可能會經(jīng)歷如下狀況。武漢合金鏜刀加工廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢合金鏜刀加工廠家,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743439628906/3423730.png"></div><p style="text-indent:25px">鏜刀使用注意事項：故障處理。更換前軸承及潤滑脂，調(diào)整軸承游隙，軸向游隙0.003mm，徑向游隙士0.002mm；自制簡易研具，手工研磨主軸內(nèi)錐孔定位面，用涂色法檢查，保證刀柄與主軸定心錐孔的接觸面積大于85%；更換碟形彈簧。將修好的主軸裝回主軸箱，用千分表檢查徑向跳動，近端小于0.006mm，遠端150mm處小于0.010mm。試加工，主軸溫升和噪聲正常，加工精度滿足加工工藝要求，故障排除。改進措施：①增加壓縮空氣精濾和干燥裝置，過濾器要定期排水，定期清洗或更換濾芯；②隨時檢查主軸錐孔、刀柄的清潔和配合狀況，檢查空氣干燥器工作是否正常；③合理安排加工工藝，避免材料切除率陡變；④嚴禁超負荷運行，有故障應(yīng)及時報修，不得帶故障運行。濟南仿形鏜刀銷售廠家后刀面過度或快速磨損可被誤診。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢合金鏜刀加工廠家,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743673046875/9306248.png"></div><p style="text-indent:25px">鏜刀的使用方法：刀具安裝時，要特別注意清潔。鏜孔刀具無論是粗加工還是精加工，在安裝和裝配的各個環(huán)節(jié)，都必須注意清潔度。刀柄與機床的裝配，刀片的更換等等，都要擦拭干凈，然后再安裝或裝配，切不可馬虎從事。刀具進行預(yù)調(diào)，其尺寸精度，完好狀態(tài)、必須符合要求?？赊D(zhuǎn)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(yù)調(diào)就顯得非常重要。預(yù)調(diào)的尺寸必須精確，要調(diào)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(yù)調(diào)可在**預(yù)調(diào)儀、機上對刀器或其他量儀上進行。</p><p style="text-indent:25px">為適應(yīng)各種孔徑和孔深的需要并減少鏜刀的品種規(guī)格，設(shè)計了模塊式鏜刀。模塊式鏜刀是將鏜刀分為：基礎(chǔ)柄，延長器，減徑器，鏜桿，鏜頭，刀片座，刀片等多個部分，然后根據(jù)具體的加工內(nèi)容進行自由組合。這樣不但較大地減少了刀柄的數(shù)量，降低了成本，也可以迅速對應(yīng)各種加工要求，并延長刀具整體的壽命。顯而易見，模塊式鏜刀具有一體式鏜刀無法比擬的優(yōu)勢。當然，這也需要模塊鏜刀具有高的連續(xù)精度和高的連續(xù)剛性，以及高的重復(fù)精度和高度的信賴性?？傊K鏜刀系統(tǒng)具有很大的優(yōu)勢，但并不是說只要是模塊式就好。必須從連接剛性，精度，操作性，價格等多方面來衡量。切屑流經(jīng)過刀具切削面時，涂層可降低切削熱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢合金鏜刀加工廠家,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743720615234/7918459.png"></div><p style="text-indent:25px">鏜刀刀具設(shè)計步驟如下：根據(jù)被加工零件材質(zhì)及加工要求，刀片材料選用YG6硬質(zhì)合金基體的新型復(fù)合涂層(TiC+Al2O3+TiN)刀片。根據(jù)被加工零件特點及切削參數(shù)，刀片緊固形式設(shè)計為螺銷壓孔式結(jié)構(gòu)。可轉(zhuǎn)位刀片型式選用菱形國標通用刀片，刀尖角為55°，法向后角為7°，單面有V型斷屑槽，刀片厚度S=3.97，刀尖圓角半徑re=0.4±0.1mm；根據(jù)加工精度要求，刀片精度選用M級。確定可轉(zhuǎn)位刀片型號為DCMT11T304-V1。刀片切削刃長度Sa=ap/sinkrcosl=3/sin62.5°cos-4°=3.39mm；粗車時應(yīng)滿足切削刃長度L≥1.5Sa=5.086mm，所選刀片的主切削刃邊長L≈11.6mm，可滿足切削要求。確定可轉(zhuǎn)位車刀刀桿與刀夾聯(lián)結(jié)方式：根據(jù)機床型號及中心高，為增加刀桿強度，刀桿截面尺寸設(shè)計為不等截面，裝刀刀夾與刀桿通過楔面自鎖聯(lián)結(jié)，可使刀具裝卸快捷、準確、可靠。降低切削壓力和切削熱可減少積屑瘤，切削壓力與切深和進給速度有關(guān)。濟南仿形鏜刀銷售廠家</p><p style="text-indent:25px">鏜刀是一種很常見的擴孔用刀具，在許多機床上都可以用鏜刀鏜孔。武漢合金鏜刀加工廠家</p><p style="text-indent:25px">鏜刀桿、鏜刀柄、調(diào)整塊和鏜刀頭，鏜刀柄用于連接機床主軸鏜刀桿設(shè)置在鏜刀柄上并可相對于鏜刀柄滑動伸出或縮回，調(diào)整塊由鏜刀桿的端部插入，調(diào)整塊與鏜刀桿之間可拆卸固定，調(diào)整塊用于支持鏜刀頭，并鏜刀頭可相對于調(diào)整塊伸出或者縮回。調(diào)整塊上設(shè)有調(diào)節(jié)螺母，調(diào)節(jié)螺母可相對于調(diào)整塊轉(zhuǎn)動并相對于調(diào)整塊伸出或者縮回，鏜刀頭設(shè)置在調(diào)節(jié)螺母上，鏜刀頭上設(shè)有刀片。鏜刀柄上設(shè)有滑槽鏜刀桿可沿滑槽滑動，并與滑槽可拆卸固定。滑槽的延伸方向與機床主軸方向垂直設(shè)置。滑槽的長度為75mm。滑槽至少為兩個，滑槽沿機床主軸的軸向方向上分布。調(diào)節(jié)螺母相對于調(diào)節(jié)螺母向前伸出的距離在0-5mm之間。調(diào)整塊與鏜刀桿之間通過螺紋可拆卸擰緊固定。武漢合金鏜刀加工廠家</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2738158.html</p></div></div></div></div></div><div id="h8c3qz7" class="page-right twoColRt"><div id="i7xh7fl" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7922dk3" 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(yīng)" class="vcenter" 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