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href="http://www.cdcfah.com/cp/third-sysbxd_zcsbaf/">鉆采設備</a>?廣州端面磨砂輪生產廠家誠信服務金地超硬材料供應</p><div id="pov7rtk" class="leftbox clearfix"><h1>廣州端面磨砂輪生產廠家誠信服務金地超硬材料供應</h1><div id="mgdf33t" class="proBig"><div id="z29spwt" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418906283_zzjdgs_4673878.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7vuwgx8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418906283_zzjdgs_4673878.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="f29um3m" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>廣州端面磨砂輪生產廠家</p><p><span>***更新：</span>2020-05-31 02:21:56</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="uo828qc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄭州金地超硬材料有限公司</a></p><p><span>聯(lián)系人：</span>張經理</p><p><span>郵箱: </span>313810797@qq.com</p><p><span>電話: </span>13525501519</p><p><span>傳真: </span>0371_67121559</p><p><span>網址: </span></p><p><span>手機: </span>0371-67121559</p><p><span>地址: </span>鄭州高新技術產業(yè)開發(fā)區(qū)紅葉路18號</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="o8q8tfc" class="page-proshow02"><p class="title">詳細說明</p><div id="kz8egpg" class="box"><p><p> 什么是無心磨削？無心磨削的特點有哪些？ </p> <p> 無心磨削是一種高生產率的精密加工方法，它是在無心磨床或帶有無心夾具的內、外圓磨床上進行的。 </p> <p> <br /> </p> <p> 在外圓無心磨床上磨削工件外圓表面，叫做無心外圓磨削（或外圓無心磨削）；在帶有無心夾具的內、 </p> <p> <br /> </p> <p> 外圓磨床上磨削工件內、外表面，稱為支承式無心磨削。無心外圓磨削和支承式 </p> <p> 無心磨削統(tǒng)稱為無心磨削。高精度無心磨床的特點： </p> <p> 1 工件中心不固定。這是無心磨削所獨具的特點。 </p> <p> 2 工件自身定位。工件的磨削表面同時又是定位面，其原始誤差和磨后誤差會反映為定位誤差，因而影 </p> <p> <br /> </p> <p> 響到工件磨削點附近的形狀誤差。根據(jù)這一特點，有人認為就圓度和波紋度而言，無心磨削沒有定心磨 </p> <p> <br /> </p> <p> 削加工精度高，這是不確切的。因為在合理選擇幾何布局之后，廣州端面磨砂輪生產廠家， </p> <p> 無心磨削具有主動成圓的功能。 </p> <p> 3 工件的運動是由砂輪、導輪和托板聯(lián)合控制的。工件運動的穩(wěn)定性，不僅取決于機床運動鏈，廣州端面磨砂輪生產廠家，而且還 </p> <p> <br /> </p> <p> 與工件、導輪及托板的實際情況（如工件形狀，廣州端面磨砂輪生產廠家、重量、導輪及托板的材料、表面狀態(tài)，機床形式）和采 </p> <p> <br /> </p> <p> 用的磨削用量、幾何布局有關。 </p> <p> 4 無心磨削容易實現(xiàn)生產過程的自動化。 </p> <p> <br /> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州端面磨砂輪生產廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418906283_zzjdgs_4673878.jpg"></div><p> 陶瓷結合劑金剛石砂輪 </p> <p> 平行砂輪:主要用于硬質合金的外圓磨削和刀刃加工 </p> <p> 脂結合劑金剛石砂輪具有良好的拋光作用，磨削時砂輪鋒利，不易堵塞，具體特點如下： </p> <p> 1.磨削效率高，同時砂輪消耗相對較慢； </p> <p> 2.自銳性好，磨削時發(fā)熱量小，不易堵塞，減少了磨削時出現(xiàn)工件燒傷的現(xiàn)象； </p> <p> 3.砂輪具有一定的彈性，有利于改善工件表面的粗糙度，主要用于精磨、半精磨、刀磨、拋光等工序； </p> <p> 4.樹脂結合劑金剛石砂輪是低溫固化，生產周期短，設備和供應流程比較簡單；因樹脂具有流動性，容易成型復雜性面的砂輪。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州端面磨砂輪生產廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097743219765959_zzjdgs_1429005.jpg"></div><p> 其中也包括砂輪的硬度、組織密度，粒度的選擇。磨削不同的工件，選擇的切削 </p> <p> 液也各不相同。普通的鐵質，我們只需用普通的切削液，而磨鋁類軟質零件時需要用煤油來冷切。 </p> <p> 研磨方法 </p> <p> 砂輪架固定式無心外圓磨床，這種形式的無心磨床的砂輪架固定在床身上，導輪和托架之間可作相對調整移動，在通磨或切入磨削時，導輪、托架和工 </p> <p> 、件一同作進給和補償運動。 <p> 砂輪架移動式無心外圓磨床，這種形式的無心磨床的托架固定在床身上，砂輪架和導輪架相對托架可作調整運動，特殊情況下可做進給運動。這類無心 </p> <p> 、磨床的砂輪、導輪主軸多數(shù)采用雙支承結構形式。 </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州端面磨砂輪生產廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747413911499_zzjdgs_5467165.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/91912.html</p></div></div></div></div></div><div id="x7zsurt" class="page-right twoColRt"><div id="2b2rtar" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cwyvxeq" class="recomPic likePro"><a 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