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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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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="vjg2cic" 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="w3wqceb" 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>小孔徑鏜刀哪家好,鏜刀</p><p><span>***更新：</span>2020-09-04 10:11:49</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="gvxm8wn" 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="3mjqskw" class="page-proshow02"><p class="title">詳細說明</p><div id="o4mjgyq" class="box"><p><p style="text-indent:25px">鏜刀加工時的主要問題，在鏜孔加工的時候，由于刀具連續(xù)加工，十分容易出現(xiàn)刀尖損耗，而刀具的損耗對于加工出來的產(chǎn)品精度有著極大影響，容易導(dǎo)致表面粗糙度過大不合格，工件孔徑出現(xiàn)偏差導(dǎo)致產(chǎn)品質(zhì)量不合格。在鏜孔加工后出現(xiàn)的加工誤差通常會反映在一些尺寸公差、形位公差等上面，而產(chǎn)生這些問題的影響因素有很多：如刀桿長徑比過大、懸伸過長、刀片的材質(zhì)與工件材質(zhì)不匹配、余量預(yù)留不合理、鏜刀進給量不合理、工件材料過硬等等。鏜刀加工過后的工件表面出現(xiàn)螺紋切紋或者是魚鱗切紋是經(jīng)常會遇到的，小孔徑鏜刀哪家好，而出現(xiàn)這種切紋主要是由于刀具進給與轉(zhuǎn)速不匹配，小孔徑鏜刀哪家好，小孔徑鏜刀哪家好，亦或是鏜孔加工的剛性振動、刀具磨損導(dǎo)致的。鏜刀按其加工工藝分為粗加工鏜刀和精加工鏜刀。小孔徑鏜刀哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="小孔徑鏜刀哪家好,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743659589844/5896702.png"></div><p style="text-indent:25px">單刃微調(diào)精鏜刀新型涉及一種孔加工用單刃微調(diào)精鏜刀，包括刀體和刀桿，其特征在于：所述刀體內(nèi)置有滑動刀夾，滑動刀夾上固定有微調(diào)螺母，微調(diào)螺桿通過限位螺母、限位襯套和刀體連接，所述微調(diào)螺母與所述微調(diào)螺桿組成一對螺紋傳動機構(gòu)，所述滑動刀夾端部置有刀桿，并由鎖緊螺釘鎖緊固定，刀片置于所述刀桿的端部。所述微調(diào)螺桿的一端設(shè)置有刻度盤，刻度盤與所述限位螺母之間安裝有蝶形彈簧。與現(xiàn)有的微調(diào)精鏜刀相比，本實用新型結(jié)構(gòu)緊湊，采用螺紋傳動機構(gòu)調(diào)整方便，鏜孔范圍可從φ2mm至φ150mm，刻度盤每旋轉(zhuǎn)一格，精度為0.01mm，調(diào)整范圍大，調(diào)整精度高。小孔徑鏜刀哪家好鏜刀對刀具進行落差調(diào)節(jié)使用的是塞尺。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="小孔徑鏜刀哪家好,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png"></div><p style="text-indent:25px">模塊式鏜刀即是將鏜刀分為：基礎(chǔ)柄、延長器、減徑器、鏜桿、鏜頭、刀片座、刀片、倒角環(huán)等多個部分，然后根據(jù)具體的加工內(nèi)容（粗鏜、精鏜；孔的直徑、深度、形狀；工件材料等）進行自由組合。這樣不但地減少了刀柄的數(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?，F(xiàn)代鏜刀之所以能夠提供高精度和較大靈活性的另一因素是模塊式組合鏜刀的制造商也像其他的制造商那樣，已經(jīng)投資了較好的生產(chǎn)加工工藝，以便充分發(fā)揮現(xiàn)代機床的加工能力。因此，模塊式組合鏜刀具有更高的精度。零件的組裝重復(fù)精度達到0.0127～0.0178mm是可以接受的。情況不再如此了。Ingersoll刀具公司的模塊式組合刀具一般的公差尺寸范圍為2～4mm。</p><p style="text-indent:25px">微調(diào)精鏜刀的保養(yǎng)：1) 每隔1個月要對精鏜刀進行保養(yǎng)及注潤滑油工作。2) 精鏜刀調(diào)整范圍查看刀體標記，切莫旋轉(zhuǎn)刻度盤超出鏜孔范圍，防止旋轉(zhuǎn)刻度盤用力過大造成精鏜刀損壞。3) 在使用精鏜刀時應(yīng)及時注意鏜刀頭的損壞程度，刀尖處有無破損，若刀尖處損壞，不僅對加工造成影響，而且會加劇刀片的消耗，造成不必要的浪費。 4) 當精鏜刀上的刻度盤出現(xiàn)磨損或刻度不清晰的現(xiàn)象時，應(yīng)及時更換精鏜刀，不能在繼續(xù)使用下去，防止調(diào)整刻度時出現(xiàn)混亂。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="小孔徑鏜刀哪家好,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743557802734/5545430.png"></div><p style="text-indent:25px">加工中心精鏜刀具體用法精鏜刀鏜孔時怎么試刀尺？1、精鏜刀一定要用好鏜 2、然后就是調(diào)好內(nèi)徑百分表，或者千分表。 3、用G76程序，用之前把里面的Q值刪除不用，因為用Q值就要主軸定向，不主軸定向把刀裝反了的話就要撞刀。 4、先找塊廢料先來試做，也可以直接在零件上做，在零件上做的話，就先試鏜3MM左右深度，邊鏜邊測量，尺寸到位后一刀精鏜完。 5、鏜刀調(diào)大調(diào)小時會有一點間隙，所以調(diào)小時要多轉(zhuǎn)一圈，然后才開始調(diào)大。鏜刀在孔內(nèi)加工，操作者看不見刀具實際的工作情況?？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。小孔徑鏜刀哪家好</p><p style="text-indent:25px">硬質(zhì)合金鏜刀通?？煞譃閱稳校p刃兩種，現(xiàn)在多采用可轉(zhuǎn)位硬質(zhì)合金刀片制成。小孔徑鏜刀哪家好</p><p style="text-indent:25px">微調(diào)精鏜刀的使用方法：1.加工前的檢查事項 1) 加工前應(yīng)先觀察刀片的使用程度，若刀片需要更換則應(yīng)注意舊刀片更換前刀尖部分已經(jīng)磨損，更換新刀片后鏜孔比之前要大，加工人員應(yīng)根據(jù)刀片磨損程度進行調(diào)刀。2) 微調(diào)鏜刀在使用前應(yīng)先觀察鏜刀頭后的擰緊螺釘是否緊固，若無緊固或緊固不牢靠則會導(dǎo)致加工中出現(xiàn)孔前后大小不一致，表面粗糙度不好等現(xiàn)象。調(diào)試精鏜刀時應(yīng)先把鏜刀頭后的緊固螺釘擰松，為了更好的調(diào)整精度，不要讓緊固螺釘很松，一般情況下擰松1-2圈即可。然后按照刀體上的刻度按順時針撥動鏜刀頭的刻度盤，這里要注意每擰一個刻度標示鏜刀直徑會增大0.01mm。在調(diào)整尺寸時應(yīng)注意為防止精鏜刀頭與刻度盤之間存在反向間隙，應(yīng)先向相反方向擰一圈后在回正，然后根據(jù)試刀直徑調(diào)到需要的尺寸，要注意的是孔本身有公差，在調(diào)刀時應(yīng)把范圍控制在孔公差的中間部分或公差下限，這樣可以避免精鏜刀出現(xiàn) 不穩(wěn)定時保證孔的加工尺寸。小孔徑鏜刀哪家好</p><p style="text-indent:25px">上海追躍精密機械有限公司致力于機械及行業(yè)設(shè)備，以科技創(chuàng)新實現(xiàn)***管理的追求。追躍精密機械作為金屬切削機床及配件，機電設(shè)備及配件，工具刃具，潤滑油，儀器儀表銷售，機電設(shè)備安裝維修，從事貨物進出口及技術(shù)進出口業(yè)務(wù)，引進瑞士**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)批準的項目，經(jīng)相關(guān)部門批準后方可展開經(jīng)營活動。的企業(yè)之一，為客戶提供良好的自動車床車刀，微型轉(zhuǎn)體鏜刀，醫(yī)療銑刀，微銑微鉆。追躍精密機械始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。追躍精密機械創(chuàng)始人吳建華，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1152207.html</p></div></div></div></div></div><div id="ncjqcjq" class="page-right twoColRt"><div id="gq7qawd" 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