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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://www.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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class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425514381_yyjg_4273210.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="z53bppl" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425514381_yyjg_4273210.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r5nvv3h" 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>上海數(shù)控外圓磨床廠家值得信賴,數(shù)控外圓磨床廠家</p><p><span>***更新：</span>2020-06-12 22:16:50</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="l3jz7rx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海屹亞精工機械有限公司</a></p><p><span>聯(lián)系人：</span>高晴</p><p><span>郵箱: </span></p><p><span>電話: </span>18602151015</p><p><span>傳真: </span>021_58053299</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>021-58053299</p><p><span>地址: </span>柘林鎮(zhèn)新寺新林路2180號18幢</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="b3r3jzn" class="page-proshow02"><p class="title">詳細說明</p><div id="pl553tj" class="box"><p><p style="text-indent:25px"> 大多數(shù)外圓磨床是將零件和砂輪置于一個水平線上。零件外圓的比較高點與砂輪外圓的比較高點稱為零件/砂輪接觸點，金剛石修整工具應(yīng)盡可能地在接近零件/砂輪接觸點處修整砂輪。對于內(nèi)圓磨床用砂輪，將金剛石修整工具接近砂輪外圓的比較高點(即磨孔時零件/砂輪接觸點)進行修整，這一點更為重要。　為減少修整時間，好象總存在一種想選擇大些修除深度的誘惑。這是一種極其錯誤的想法。必須選擇**合適的修除深度對砂輪進行修整，上海數(shù)控外圓磨床廠家值得信賴。選擇太大的修除深度，會產(chǎn)生高的切削溫度，減少修整器的使用壽命，還會將有用的砂輪層切除。**終結(jié)果是使修整器和砂輪兩者受損，適得其反。比較好的修整量為經(jīng)幾次修除后，上海數(shù)控外圓磨床廠家值得信賴，上海數(shù)控外圓磨床廠家值得信賴，既能恢復砂輪的幾何外形，又能恰好產(chǎn)生出良好的磨削鋒刃為準則。使用單點修整工具，應(yīng)以10-15o的軸心線傾斜角接觸砂輪的直徑方向。這樣將使單點修整工具在定期轉(zhuǎn)動時，產(chǎn)生一個削尖的作用。以多點接觸的修整工具不需要傾斜這一角度。改為用修整工具的整個端面與砂輪表面接觸?！?　橫向移動速度是修整工具在修整中通過砂輪表面的速度。它對加工零件要求的表面粗糙度和金屬切削率都起有關(guān)鍵的作用。橫向移動速度太慢，將會堵塞砂輪，損害零件的表面粗糙度和金屬切削率。隨著高精度、硬度機械零件數(shù)量增加，以及精密鑄造精密鍛造工藝的發(fā)展，磨床性能、品種產(chǎn)量都不斷提高增長。上海數(shù)控外圓磨床廠家值得信賴</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)控外圓磨床廠家值得信賴,數(shù)控外圓磨床廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425514381_yyjg_4273210.jpg"></div><p style="text-indent:25px">外圓磨床其應(yīng)用處以及特點頗多，受大家喜愛不足為奇。其適用于磨削環(huán)形零件、閥片、鋸片、銑刀等東西制作和機械制作精度的加工，可處處使用于東西廠、軸承廠、空氣壓縮機廠和通常機械制作廠等進行精細零件的磨削加工，國內(nèi)市場對磨床產(chǎn)物需要旺盛，產(chǎn)值遠不能滿意需要，且以低端為主。　　在運轉(zhuǎn)的進程中具有的控制系統(tǒng)以及簡略的操作，這么的磨床有用的老練的技能，數(shù)控磨床的質(zhì)量好且精度高，低出資以及極大的運轉(zhuǎn)經(jīng)濟性等要素。外圓磨床既合適其單間出產(chǎn)也適用小批量加工以及較大批量的工件出產(chǎn)，設(shè)備具有很多課選項目以及附件可供挑選，設(shè)備的運用規(guī)模廣，即使是雜亂型面的磨削作業(yè)，也能夠有用的達到作業(yè)的可靠性。　　表面研磨定位精度和重復精度高，易于保證零件大小的一致性，只要工藝設(shè)計和程序合理、正確、細致，保證零件的精度和較高的精度，也便于進行質(zhì)量控制過程。根據(jù)工件的材料和形狀，采用不同的夾緊和定位方法。一般的平面可以通過電磁吸力或直接固定在工作臺上進行加工。平面、直角、任意角度、柱面端面等。　　上海正規(guī)數(shù)控外圓磨床廠家磨削效率高</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)控外圓磨床廠家值得信賴,數(shù)控外圓磨床廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/15/637034659297330928_yyjg_7498731.png"></div><p style="text-indent:25px"> G30高精度數(shù)控端面外圓磨床械配置表床身 1.Z軸:V—導軌 2.日本安川伺服電機 1.8KW SGM7G-20A 臺面 1.可調(diào)錐度滑鞍 1.X軸：直線導軌 2.日本安川伺服電機 1.8KW SGM7G-20A，西班牙法格FAGOR光柵尺頭架 1.呆活尖頂磨削，帶氣密封，1KW伺服，安裝45度角修砂座，60度修砂刀尾架 1.MT4，彈簧頂緊，手動伸縮砂輪架 1.砂輪D500xd203xB40，30度角，2.5.5KW 4 級變頻電機軸承式主軸，帶氣密封潤滑 1.液壓站強制潤滑冷卻 1.紙質(zhì)過濾器 00.06.01 2.3路噴水部件00.06.02.01，帶清洗水棒氣動 1.帶三聯(lián)件，氣密封干燥組件,壓力檢測測量 1.東精端面定位量儀14.11.01（選配） 2.東精外徑量儀14.11.02（選配）電氣 1.CNC控制 2.懸臂固定方式：床身固定左側(cè) 3.通用電箱 4.西門子+施耐德鈑金 1.全封閉罩殼RAL7035（可選配半封閉）包裝 1.木箱包裝油漆 1.鈑金噴塑RAL7035 2.床身本體：RAL7011（電氣灰） 3.電箱：RAL7035（電氣灰） 4.外購件本色</p><p style="text-indent:25px"> 現(xiàn)在只講解**基礎(chǔ)的解決方法。磨削損傷實際上是由于磨削溫度過高，引起被磨削表面層的金相組織變化而致。磨削損傷一般有兩種情況，第一種是由于磨削溫度超過材料的相變溫度，往往造成“二次淬火”損傷；第二種是磨削溫度雖很高，但沒有超過材料相變溫度，往往會造成“回火”損傷?！　? 解決磨削損傷問題的方法，是在磨削中充分澆注磨削液的同時，采取使用開槽砂輪的方法進行斷續(xù)磨削。它在磨削過程中，砂輪槽經(jīng)過磨削區(qū)時沒有切削工件，這就相對減少了砂輪的滑擦和切削。斷續(xù)磨削的開槽砂輪具有較好的自銳性，砂輪自銳性好就意味著砂輪表面上的磨粒經(jīng)常處于鋒利狀態(tài)，磨削中切屑的變形就會減小，砂輪與工件之間的摩擦也減小，磨削過程中消耗的切削性能也相應(yīng)減少，所以切削力和切削溫度都能減小。　　斷續(xù)磨削的磨削溫度比普通磨削低，還有一個原因，就是它能減少或中斷熱量的積累。磨削損傷主要是由于磨削溫度引起工件表面層的金相組織變化，在磨削過程中，只要能減少切削熱的產(chǎn)生或及時將切削熱傳遞出去，都能有效地減輕或避免磨削損傷。普通磨削時，砂輪與工件始終接觸著，磨削前面工件產(chǎn)生的熱量，就會傳遞到后面即將被磨削的工件部分上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海數(shù)控外圓磨床廠家值得信賴,數(shù)控外圓磨床廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/15/637034659297174520_yyjg_1810631.png"></div><p style="text-indent:25px"> 隨著高精度、高硬度機械零件數(shù)量增加，以及精密鑄造精密鍛造工藝的發(fā)展，磨床性能、品種產(chǎn)量都不斷提高增長。外圓磨床的操作對于精密度的要求也越來越高，同時對外圓磨床的性能要求也越來越高，對于研發(fā)者來說，只有把磨床的精度，硬度，工藝性能提高，才能順應(yīng)現(xiàn)代工業(yè)的發(fā)展需要。目前，我公司研發(fā)的G30端面外圓磨床，采用HT300鑄鐵鑄造的加重床身，還經(jīng)過時效以及二次回火，保證良好的剛性和抗震性能，即使使用多年，也能保持良好精度，有更高的剛性而且還適應(yīng)強力磨削，同時該磨床還適應(yīng)普通砂輪和CBN砂輪（線速度可達80-120m/s）。上海數(shù)控外圓磨床廠家值得信賴</p><p style="text-indent:25px">上海數(shù)控外圓磨床廠家值得信賴</p><p style="text-indent:25px">為了提高工作效率，外圓磨床廠家生產(chǎn)出一款可以自動上下料的數(shù)控外圓磨床，適用于大批量零件的磨削加工，一人輕松控制5臺設(shè)備以上，具有較高的性價比。 ·機床的電控系統(tǒng)采用中國臺灣SYNTEC（新代）數(shù)控系統(tǒng)，面板采用智能觸屏和操作鍵盤，界面設(shè)置了人機對話操作。參數(shù)表格與圖片式的編程方法，使用戶操作更加簡潔方便。 ·系統(tǒng)采用雙通道控制路徑，可實現(xiàn)磨削產(chǎn)品與機械手裝卸產(chǎn)品同時進行，提高了產(chǎn)品加工節(jié)拍。自動上下料結(jié)構(gòu)為自主研發(fā)的橫梁式機械手和皮帶氣缸輸送裝置，調(diào)整長度和更換機械夾頭可以滿足不同零件加工的需要。 ·頭架電機采用變頻裝置，工件加緊為自動研發(fā)的三點接觸浮動裝置。 ·機床具有主動測量，自動修整砂輪和自動補償功能，實現(xiàn)了產(chǎn)品加工的自動化。機床各運動接合面自動潤滑，尾架具有夾緊力可調(diào)的液壓伸縮功能。以上就是屹亞小編跟大家分享的關(guān)于數(shù)控外圓磨床的一些小知識，希望能夠幫助到廣大消費者，上海屹亞專注于研發(fā)，生產(chǎn)和銷售高精度數(shù)控外圓磨床，包括膠輥外圓磨床、端面外圓磨床、寬幅磨床，切入磨削，砂輪比較大厚度為410mm,，并為客戶定制配套的自動上下料裝置，配套蜂窩砂輪，磨削效率比普通數(shù)控外圓磨床高30%，精度好，能達到1μ以內(nèi)。上海數(shù)控外圓磨床廠家值得信賴</p><p style="text-indent:25px">上海屹亞精工機械有限公司在同行業(yè)領(lǐng)域中，一直處在一個不斷銳意進取，不斷制造創(chuàng)新的市場高度，多年以來致力于發(fā)展富有創(chuàng)新價值理念的產(chǎn)品標準，在上海市市轄區(qū)等地區(qū)的機械及行業(yè)設(shè)備中始終保持良好的商業(yè)口碑，成績讓我們喜悅，但不會讓我們止步，殘酷的市場磨煉了我們堅強不屈的意志，和諧溫馨的工作環(huán)境，富有營養(yǎng)的公司土壤滋養(yǎng)著我們不斷開拓創(chuàng)新，勇于進取的無限潛力，屹亞精工攜手大家一起走向共同輝煌的未來，回首過去，我們不會因為取得了一點點成績而沾沾自喜，相反的是面對競爭越來越激烈的市場氛圍，我們更要明確自己的不足，做好迎接新挑戰(zhàn)的準備，要不畏困難，激流勇進，以一個更嶄新的精神面貌迎接大家，共同走向輝煌回來！</p></p><br /><p>文章來源地址: 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