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clearfix"><h1>多功能車刀訂制上海追躍精密機械供應(yīng)</h1><div id="uwjlspb" class="proBig"><div id="xh88p2b" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pz2mt3r" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nhz77ro" 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>多功能車刀訂制,車刀</p><p><span>***更新：</span>2020-11-25 14:27:04</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="crjgikh" 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(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="opcj7vs" class="page-proshow02"><p class="title">詳細說明</p><div id="tsa2dmd" class="box"><p><p style="text-indent:25px">如何選擇內(nèi)孔車刀，方法如下：1，多功能車刀訂制、刀柄截面形狀的選用。優(yōu)先選用圓柄車刀。由于圓柄車刀的刀尖高度是刀柄高度的二分之一，且柄部為圓形，有利于排屑，故在加工相同直徑的孔時圓柄車刀的剛性明顯高于方柄車刀，所以在條件許可時應(yīng)盡量采用圓柄車刀。在臥式車床上因受四方刀架限制，一般多采用正方形或矩形柄車刀。如用圓柄車刀，為使刀尖處于主軸中心線高度，當(dāng)圓柄車刀頂部超過四方刀架的使用范圍時，可增加輔具后再使用。2、刀柄截面尺寸的選用。標(biāo)準(zhǔn)內(nèi)孔車刀已給定了可以小加工孔徑。對于加工可以大孔徑范圍，一般不超過比它大一個規(guī)格的車孔刀所定的可以小加工孔徑，如特殊需要，也應(yīng)小于再大一個規(guī)格的使用范圍。3、刀柄形式的選用，多功能車刀訂制。通常大量使用的是整體鋼制刀柄，這時刀桿的伸出量應(yīng)在刀桿直徑的4倍以內(nèi)，多功能車刀訂制。當(dāng)伸出量大于4倍或加工剛性差的工件時，應(yīng)選用帶有減振機構(gòu)的刀柄。如加工很高精度的孔，應(yīng)選用重金屬(如硬質(zhì)合金)制造的刀柄，如在加工過程中刀尖部需要充分冷卻，則應(yīng)選用有切削液送孔的刀柄。用焊料將硬質(zhì)合金刀片焊接在刀槽內(nèi)，并按所選擇的幾何參數(shù)刃磨后使用的車刀。多功能車刀訂制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="多功能車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890268808594/4370030.png"></div><p style="text-indent:25px">分體式內(nèi)孔車刀：一種分體式內(nèi)孔車刀，是為克服現(xiàn)有內(nèi)孔車刀的刀柄和刀桿為整體式，手工磨刀難掌握切削角，反復(fù)矯正費時耗材的缺點提供的，包括可壓在車床刀架上的刀柄、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，通過旋轉(zhuǎn)刀桿修正切削角，省時省材，加工光孔、內(nèi)螺紋以及內(nèi)孔上的槽均可使用，提高孔類零件的加工精度和車削效率。經(jīng)測算，加工同樣大小孔徑的工件，使用分體式車刀比傳統(tǒng)車刀效率可提高至少3倍，以一個百人的小型機械修配機加工廠計算，本實用新型每年可創(chuàng)造的綜合經(jīng)濟效益達10多萬元。蘇州整體車刀定制車刀在結(jié)構(gòu)上可分為整體車刀、焊接裝配式車刀和機械夾固刀片的車刀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="多功能車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890178427734/1731255.png"></div><p style="text-indent:25px">常用車刀材質(zhì)：碳化刀具依國際標(biāo)準(zhǔn)(ISO)其切削性質(zhì)的不同，分成P、M、K三類，并分別以藍、黃、紅三種顏色來標(biāo)識：P類適於切削鋼材，有P01、P10、P20、P30、P40、P50六類，P01為高速精車刀，號碼小，耐磨性較高，P50為低速粗車刀，號碼大，靭性高，刀柄涂藍色以識別之。K類適於切削石材、鑄鐵等脆硬材料，有K01、K10、K20、K30、K40五類，K01為高速精車刀，K40為低速粗車刀，此類刀柄涂以紅色以識別。M類介於P類與M類之間，適於切削靭性較大的材料如不?袗?等，此類刀柄涂以黃色來識別之。</p><p style="text-indent:25px">車刀刃磨砂輪的選擇（2)粒度：粒度表示磨粒大小的程度。以磨粒能通過每英寸長度上多少個孔眼的數(shù)字作為表示符號。例如60粒度是指磨粒剛可通過每英寸長度上有60個孔眼的篩網(wǎng)。因此，數(shù)字越大則表示磨粒越細。粗磨車刀應(yīng)選磨粒號數(shù)小的砂輪，精磨車刀應(yīng)選號數(shù)大(即磨粒細)的砂輪。船上常用的粒度為46號—臺0號的中軟或中硬的砂輪。（3)硬度：砂輪的硬度是反映磨粒在磨削力作用下，從砂輪表面上脫落的難易程度。砂輪硬，即表面磨粒難以脫落；砂輪軟，表示磨粒容易脫落。砂輪的軟硬和磨粒的軟硬是兩個不同的概念，必須區(qū)分清楚。刃磨高速鋼車刀和硬質(zhì)合金車刀時應(yīng)選軟或中軟的砂輪。另外，在選擇砂輪時還應(yīng)考慮砂輪的結(jié)合劑和組織。船上和工廠一般選用陶瓷結(jié)合劑(代號A)和中等組織的砂輪。綜上所述，我們應(yīng)根據(jù)刀具材料正確選用砂輪。刃磨高速鋼車刀時，應(yīng)選用粒度為46號到60號的軟或中軟的氧化鋁砂輪。刃磨硬質(zhì)合金車刀時，應(yīng)選用粒度為60號到80號的軟或中軟的碳化硅砂輪，兩者不能搞錯。車刀是用于車削加工的、具有一個切削部分的刀具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="多功能車刀訂制,車刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637383890200839844/9195162.png"></div><p style="text-indent:25px">車刀的安裝與夾緊1.刀頭的焊接：刀片鑲焊工藝簡介通過加熱、熔介焊料，冷卻使刀片與刀體結(jié)合，較好的焊接方式是高頻焊、帶焊料的要求是，其熔點應(yīng)高于切削溫度，工作時能保持刀片的結(jié)合強度，同時有較好的潤濕性及導(dǎo)熱性，焊接刀片時一般用工業(yè)硼砂作溶劑，保護焊層表面不被氧化，焊接YT合金時，加入一些氟化鉀，可改善對合金的潤濕性，提高溶劑溶解氟化鈦的能力。常用焊料有以下幾種;1)銅鎳合金或紫銅，它們的熔點約1000-2000攝氏度，可適應(yīng)切削溫度在700-900攝氏度的切削工作或大負荷切削。2）銅鋅合金或105焊料，它們的熔點約900-950攝氏度，可適應(yīng)切削溫度在600攝氏度左右的中負荷切削工作。銀銅合金或106、107焊料，它們的熔點約820攝氏度，適用于焊接低鈷高鈦合金，刀片焊接后，應(yīng)將車刀置于爐中或稻草灰中緩慢冷卻，以減少應(yīng)用。刃磨刀具前，應(yīng)首先檢查砂輪有無裂紋，砂輪軸螺母是否擰緊。杭州自動車床車刀代理商</p><p style="text-indent:25px">刃磨刀具不能用力過大，否則會使手打滑而觸及砂輪面，造成工傷事故。多功能車刀訂制</p><p style="text-indent:25px">一般使用的車刀尖型式有下列幾種：(1)粗車刀：主要是用來切削大量且多馀部份使工作物直徑接近需要的尺寸。粗車時表面光度不重要，因此車刀尖可研磨成尖銳的刀峰，但是刀峰通常要有微小的圓度以避免斷裂。(2)精車刀：此刀刃可用油石礪光，以便車出非常圓滑的表面光度，一般來說精車刀之圓鼻比粗車刀大。(3)圓鼻車刀：可適用許多不同型式的工作是屬於常用車刀，磨平頂面時可左右車削也可用來車削黃銅。此車刀也可在肩角上形成圓弧面，也可當(dāng)精車刀來使用。(4)切斷車刀：只用端部切削工作物，此車刀可用來切斷材料及車度溝槽。(5)螺紋車刀(牙刀)：用於車削螺桿或螺帽，依螺紋的形式分60度，或55度V型牙刀，29度梯形牙刀、方形牙刀(6)搪孔車刀：用以車削鉆過或鑄出的孔。達至光制尺寸或真直孔面為目的。(7)側(cè)面車刀或側(cè)車刀：用來車削工作物端面，右側(cè)車刀通常用在精車軸的未端，左側(cè)車則用來精車肩部的左側(cè)面。多功能車刀訂制</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2140296.html</p></div></div></div></div></div><div id="r7k2q3b" class="page-right twoColRt"><div id="rbi2p9t" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lvsfmoq" class="recomPic likePro"><a href="http://www.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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