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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uoa843z" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890451513672/8562575.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h2rewyk" 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>螺紋車(chē)刀定制,車(chē)刀</p><p><span>***更新：</span>2020-12-03 09:21:18</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="39ce3m8" 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="guwdhtv" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="a7fczgi" class="box"><p><p style="text-indent:25px">車(chē)刀使用時(shí)的注意事項(xiàng)刀具各部分在設(shè)計(jì)完成后的安裝十分重要。刀具安裝時(shí)，要特別注意清潔。焊接內(nèi)孔車(chē)刀刀具無(wú)論粗加工還是精加工，在安裝和固定的各個(gè)環(huán)節(jié)，都必須注意清潔度。刀柄與機(jī)床的裝配，刀片的刃磨角度等等，都要擦拭干凈，然后再安裝或夾緊，切不可馬虎從事。1.安裝刀具時(shí)應(yīng)注意以下幾點(diǎn)：（1）刀頭不宜伸出太長(zhǎng)，否則切削時(shí)容易產(chǎn)生振動(dòng)，影響工件加工精度和表面粗糙度。（2）刀尖應(yīng)與車(chē)床主軸中心線等高。車(chē)刀裝得高于中心，后角減小，前角增大，切削不順利，會(huì)使刀尖崩碎（3）車(chē)刀底面的墊片要平整，并盡可能用厚墊片，螺紋車(chē)刀定制，以減少墊片數(shù)量，螺紋車(chē)刀定制。調(diào)整好刀尖高低后，螺紋車(chē)刀定制，至少要用兩個(gè)螺釘交替將螺釘擰緊。機(jī)夾車(chē)刀是采用普通刀片，用機(jī)械夾固的方法將刀片夾持在刀桿上使用的車(chē)刀。螺紋車(chē)刀定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="螺紋車(chē)刀定制,車(chē)刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890451513672/8562575.png"></div><p style="text-indent:25px">車(chē)刀刃磨的方法：（1）人站立在砂輪機(jī)的側(cè)面，以防砂輪碎裂時(shí)，碎片飛出傷人；（2）兩手握刀的距離放開(kāi)，兩肘夾緊腰部，以減小磨刀時(shí)的抖動(dòng)；（3）磨刀時(shí)，車(chē)刀要放在砂輪的水平中心，刀尖略向上翹約3°~8°，車(chē)刀接觸砂輪后應(yīng)作左右方向水平移動(dòng)。當(dāng)車(chē)刀離開(kāi)砂輪時(shí)，車(chē)刀需向上抬起，以防磨好的刀刃被砂輪碰傷；（4）磨后刀面時(shí)，刀桿尾部向左偏過(guò)一個(gè)主偏角的角度；磨副后刀面時(shí)，刀桿尾部向右偏過(guò)一個(gè)副偏角的角度；（5）修磨刀尖圓弧時(shí)，通常以左手握車(chē)刀前端為支點(diǎn)，用右手轉(zhuǎn)動(dòng)車(chē)刀的尾部。磨刀安全知識(shí):(1）刃磨刀具前，應(yīng)首先檢查砂輪有無(wú)裂紋，砂輪軸螺母是否擰緊，并經(jīng)試轉(zhuǎn)后使用，以免砂輪碎裂或飛出傷人。2）刃磨刀具不能用力過(guò)大，否則會(huì)使手打滑而觸及砂輪面，造成工傷事故。3)磨刀時(shí)應(yīng)戴防護(hù)眼鏡，以免砂礫和鐵屑飛入眼中。4）磨刀時(shí)不要正對(duì)砂輪的旋轉(zhuǎn)方向站立，以防意外。5）磨小刀頭時(shí)，必須把小刀頭裝入刀桿上。6）砂輪支架與砂輪的間隙不得大于3mm，入發(fā)現(xiàn)過(guò)大，應(yīng)調(diào)整適當(dāng)。杭州螺紋車(chē)刀銷(xiāo)售公司按結(jié)構(gòu)可分為整體車(chē)刀、焊接車(chē)刀、機(jī)夾車(chē)刀、可轉(zhuǎn)位車(chē)刀和成型車(chē)刀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="螺紋車(chē)刀定制,車(chē)刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890068183594/9293934.png"></div><p style="text-indent:25px">內(nèi)孔車(chē)刀缺點(diǎn)：由于內(nèi)孔車(chē)刀是利用刀桿的夾持部分來(lái)安裝在車(chē)床刀架上的，所以刀桿部分和切削部分都是懸空的，長(zhǎng)度有60mm左右，經(jīng)過(guò)刃磨后，刀桿直徑只有9mm，且加工的有效長(zhǎng)度有33mm，當(dāng)精加工轉(zhuǎn)速相對(duì)較高，精加工的余量留不多情況下，會(huì)出現(xiàn)刀桿剛性差，振動(dòng)大，加工出來(lái)的內(nèi)孔表面容易產(chǎn)生波紋，影響內(nèi)孔精度。當(dāng)?shù)退倬?chē)內(nèi)孔時(shí)，車(chē)出來(lái)的孔雖然表面粗糙度較小，但容易產(chǎn)生錐度，使內(nèi)孔的尺寸精度受到影響。要消除內(nèi)孔錐度，雖可將低速改為中速切削，但又由于切削時(shí)刀具會(huì)產(chǎn)生積屑瘤，使車(chē)出來(lái)的內(nèi)孔表面粗糙度增大。</p><p style="text-indent:25px">陶瓷車(chē)刀：?陶瓷車(chē)刀是由氧化鋁粉未，添加少量元素，再經(jīng)由高溫?zé)Y(jié)而成，其硬度、抗熱性、切削速度比碳化鎢高，但是因?yàn)橘|(zhì)脆，故不適用于非連續(xù)或重車(chē)削，只適合高速精削。?陶瓷車(chē)刀的種類(lèi)及發(fā)展脈絡(luò)??陶瓷刀片的種類(lèi)及發(fā)展：陶瓷刀片可以明顯的發(fā)展線條是刀片的韌性依次增強(qiáng)：氧化鋁陶瓷刀片—-復(fù)合氧化鋁陶瓷刀片--氮化硅陶瓷刀片--立方氮化硼刀片。??在金屬切削領(lǐng)域，氧化鋁陶瓷刀片和氮化硅陶瓷刀片合稱(chēng)為陶瓷刀片；在無(wú)機(jī)非金屬材料學(xué)中，立方氮化硼材料歸于陶瓷材料大類(lèi)，立方氮化硼材料刀具的問(wèn)世，是陶瓷刀具的**。近期推出純氮化硼燒結(jié)體陶瓷刀片，其韌性和耐磨性能明顯增加。磨刀時(shí)不要正對(duì)砂輪的旋轉(zhuǎn)方向站立，以防意外。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="螺紋車(chē)刀定制,車(chē)刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890259199219/9886823.png"></div><p style="text-indent:25px">一種多功能車(chē)刀,它包括刀柄,該刀柄前端具有刀刃部;該刀柄一側(cè)具有沿刀柄軸向延伸的夾持平面;該刀刃部具有靠前平面、第二平面和第三平面,相交于該刀刃部的頂點(diǎn);該靠前平面位于該刀刃部?jī)?nèi)側(cè),與該刀柄軸向平行,該第二平面和第三平面位于該刀刃部外側(cè)頂部;該靠前平面與該第二平面的交線形成靠前切割刃,該靠前平面與該第三平面的交線形成第二切割刃,該靠前切割刃與該刀柄軸向之間具有靠前夾角,該第二切割刃與該刀柄軸向之間具有第二夾角,該靠前夾角小于該第二夾角。本實(shí)用新型多功能車(chē)刀,可以一把車(chē)刀同時(shí)實(shí)現(xiàn)內(nèi)圓倒角、外圓倒角、端面車(chē)削三個(gè)功能,較大降低了設(shè)備成本,同時(shí)可以減少刀具交換時(shí)間,提高加工效率。所謂焊接式車(chē)刀，就是在碳鋼刀桿上按刀具幾何角度的要求開(kāi)出刀槽。鎢鋼車(chē)刀加工</p><p style="text-indent:25px">硬質(zhì)合金車(chē)刀刃傾角γS則根據(jù)所要求的排屑方向和刀刃強(qiáng)度確定。螺紋車(chē)刀定制</p><p style="text-indent:25px">分體式內(nèi)孔車(chē)刀：一種分體式內(nèi)孔車(chē)刀，是為克服現(xiàn)有內(nèi)孔車(chē)刀的刀柄和刀桿為整體式，手工磨刀難掌握切削角，反復(fù)矯正費(fèi)時(shí)耗材的缺點(diǎn)提供的，包括可壓在車(chē)床刀架上的刀柄、刀柄上連接的刀桿、以及固定在刀桿端的刀頭，所述刀桿與刀柄的連接，是將刀桿的離刀頭一端可轉(zhuǎn)動(dòng)地插在可上下彈性漲縮的刀柄孔內(nèi)。由于刀柄與刀桿是分體式的，可以分別制造、組合使用，通過(guò)旋轉(zhuǎn)刀桿修正切削角，省時(shí)省材，加工光孔、內(nèi)螺紋以及內(nèi)孔上的槽均可使用，提高孔類(lèi)零件的加工精度和車(chē)削效率。經(jīng)測(cè)算，加工同樣大小孔徑的工件，使用分體式車(chē)刀比傳統(tǒng)車(chē)刀效率可提高至少3倍，以一個(gè)百人的小型機(jī)械修配機(jī)加工廠計(jì)算，本實(shí)用新型每年可創(chuàng)造的綜合經(jīng)濟(jì)效益達(dá)10多萬(wàn)元。螺紋車(chē)刀定制</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2249664.html</p></div></div></div></div></div><div id="fkqiuwi" class="page-right twoColRt"><div id="xrt8hwi" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7dfw8hr" 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) 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