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href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a 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>?金華進(jìn)口鏜刀代理商上海追躍精密機(jī)械供應(yīng)</p><div id="mwy3ah2" class="leftbox clearfix"><h1>金華進(jìn)口鏜刀代理商上海追躍精密機(jī)械供應(yīng)</h1><div id="mfbixox" class="proBig"><div id="dxeqzk7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743617128906/4817418.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lk78jao" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743617128906/4817418.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ehyik8" 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>金華進(jìn)口鏜刀代理商,鏜刀</p><p><span>***更新：</span>2020-12-23 10:14:48</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="m3aj2da" 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(hào)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="2szwv8z" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ixrizc9" class="box"><p><p style="text-indent:25px">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(jiǎn)化了刀具的設(shè)計(jì)和制造。在鏜床、車床或銑床上使用，一般是圓柄的，金華進(jìn)口鏜刀代理商，也有較大工件使用方刀桿一般見于立車，較常用的場(chǎng)合就是里孔加工鏜刀是鏜削刀具的一種，擴(kuò)孔，仿形等。有一個(gè)或兩個(gè)切削部分、專門用于對(duì)已有的孔進(jìn)行粗加工、半精加工或精加工的刀具。鏜刀可為了適應(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，擴(kuò)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(xí)慣上不這樣是使用，金華進(jìn)口鏜刀代理商。鏜刀是鏜削刀具的一種，金華進(jìn)口鏜刀代理商，一般是圓柄的，也有較大工件使用方刀桿，較常用的場(chǎng)合就是鏜刀內(nèi)孔加工。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(huì)造成零件的報(bào)廢。金華進(jìn)口鏜刀代理商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華進(jìn)口鏜刀代理商,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743617128906/4817418.png"></div><p style="text-indent:25px">模塊式鏜刀借口：模塊式鏜刀的刀體與刀柄、接長(zhǎng)桿、縮徑桿之間是通過“接口”實(shí)現(xiàn)連接的。這些連接必須有一定的精度同時(shí)還要保證鏜刀具有足夠的剛性。E接口。E接口是一種短錐過定位的連接方式，接口較終要達(dá)到凸錐與凹錐的錐面配合及接口端面完全貼合。自由狀態(tài)時(shí)，接口的端面有一定的間隙，當(dāng)軸向拉緊時(shí)，錐面會(huì)發(fā)生微量的變形，短錐小端實(shí)現(xiàn)過盈配合，接口端面完全貼合。接口的圓周上有端面鍵，可以傳遞足夠的切削扭矩。E接口的較大特點(diǎn)是定位精度高，連接剛性好。可以適應(yīng)長(zhǎng)徑比較大的情況下的鏜孔加工。天津中心鏜刀定制可充分增大切削壓力使刀具保持受壓狀態(tài)，以避免回彈對(duì)刃口造成沖擊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華進(jìn)口鏜刀代理商,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743439628906/3423730.png"></div><p style="text-indent:25px">鏜刀：因裝夾方式的不同，部有方柄、莫氏錐柄和7:24錐柄等多種形式。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(jiǎn)化了刀具的設(shè)計(jì)和制造。</p><p style="text-indent:25px">單刃微調(diào)精鏜刀：本實(shí)用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(dòng)刀夾，滑動(dòng)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(duì)螺紋傳動(dòng)機(jī)構(gòu)，所述滑動(dòng)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(shí)用新型結(jié)構(gòu)緊湊，采用螺紋傳動(dòng)機(jī)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。鏜刀按其結(jié)構(gòu)可分為整體式、裝配式和可調(diào)式鏜刀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華進(jìn)口鏜刀代理商,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743394248047/9191610.png"></div><p style="text-indent:25px">硬質(zhì)合金鏜刀使用說明！對(duì)于鏜孔，特別是用整體合金鏜桿加工小孔，可能會(huì)經(jīng)歷如下狀況：鏜桿調(diào)整位于或略高于中心線，鏜桿直徑小于孔徑，加工狀況看起來良好，加工程序也檢查無(wú)誤。調(diào)整完成并感到滿意后按下啟動(dòng)按鈕開始加工，冷卻液四處飛濺；在鏜桿從零件退刀以前，什么也觀察不到。鏜孔完畢后，擔(dān)心的事情變?yōu)楝F(xiàn)實(shí)：鏜刀頭不見了！產(chǎn)生這種情況的原因通常是切屑堆積或鏜刀試圖穿過盲孔底部。如果通過檢查發(fā)現(xiàn)鏜桿頭仍在孔內(nèi)且很難取出，可能的原因是孔內(nèi)切屑堆積導(dǎo)致此災(zāi)難性故障。造成這種情況的原因是切削參數(shù)如切深和進(jìn)給率過大導(dǎo)致材料去除率大于排屑能力。解決方法之一是采用更小直徑的鏜桿，若不能采用更小直徑的鏜桿，就必須降低切削參數(shù)來降低金屬去除率。如果檢查發(fā)現(xiàn)斷裂的鏜桿不在孔內(nèi)或在孔內(nèi)很松且取出困難，可能的原因是鏜孔進(jìn)刀深度大于零件上已有孔的深度而造成鏜桿斷裂。此時(shí)要記住，鏜刀不能像鉆頭一樣鉆孔。鏜刀后刀面磨損的原因被錯(cuò)誤判斷。金華進(jìn)口鏜刀代理商</p><p style="text-indent:25px">在切削的某一時(shí)刻，切屑將帶走積屑瘤，并同時(shí)帶走刀具前刀面上的合金材料。金華進(jìn)口鏜刀代理商</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(shí)候沒有反向間隙，精鏜頭如果有反向間隙的話，會(huì)給精鏜加工造成諸多困擾，需要反復(fù)調(diào)整并確認(rèn)。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(duì)于孔加工來講，深孔和淺孔的意義不是指孔的相對(duì)深度值，而是指的“長(zhǎng)徑比”。對(duì)于鏜刀來講，這個(gè)“長(zhǎng)徑比”=（鏜桿懸長(zhǎng)）/（鏜桿直徑）。長(zhǎng)徑比比較大的孔在鏜削時(shí)容易發(fā)生加工不良（比較多見的是振刀）。對(duì)于這類加工，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。金華進(jìn)口鏜刀代理商</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2528566.html</p></div></div></div></div></div><div id="vo3vmhv" class="page-right twoColRt"><div id="3a3pgdr" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="u3yntah" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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