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href="http://www.cdcfah.com/cp/third-jichuang_mochuang/">磨床</a>?浙江出口膠輥外圓磨床產(chǎn)品多元化上海屹亞精工機(jī)械供應(yīng)</p><div id="n3d7cyp" class="leftbox clearfix"><h1>浙江出口膠輥外圓磨床產(chǎn)品多元化上海屹亞精工機(jī)械供應(yīng)</h1><div id="ch8ubno" class="proBig"><div id="vdelhn2" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425201481_yyjg_2691680.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qof8jp9" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425201481_yyjg_2691680.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gy7wn2v" 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>浙江出口膠輥外圓磨床產(chǎn)品多元化,膠輥外圓磨床</p><p><span>***更新：</span>2020-10-21 12:03:25</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="ur3zqd8" 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(jī)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(jī): </span>021-58053299</p><p><span>地址: </span>柘林鎮(zhèn)新寺新林路2180號(hào)18幢</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="teamyp9" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qyzarsw" class="box"><p><p style="text-indent:25px"> 適當(dāng)?shù)厥褂美鋮s液，能加快修整速度和進(jìn)步修整效率。根據(jù)經(jīng)驗(yàn)，選用一股3/8英寸直徑的冷卻液，能夠從修整器上排除大量熱量，延長修整器的使用壽命。當(dāng)金剛石修整工具通過砂輪時(shí)，安裝一個(gè)冷卻液噴管，布滿整個(gè)砂輪表面或不斷地加注冷卻液到金剛石修整工具。當(dāng)修整工具與砂輪接觸開始修整后，決不答應(yīng)修整工具，從冷卻液中退出。否則會(huì)使金剛石修整工具，在冷、熱的極端溫度變化下，產(chǎn)生裂紋或破裂。　使用過濾器對冷卻液進(jìn)行高精度過濾，能避免污垢或切屑在冷卻液中的多次循環(huán)。被污染的冷卻液能夠使砂輪很快磨損，增加砂輪的修整次數(shù)。只有在干式磨削時(shí)(只有在這種情況下，可以中斷對金剛石修整工具的冷卻)，浙江出口膠輥外圓磨床產(chǎn)品多元化，才對砂輪采取干式修整。在天天放工前，關(guān)掉冷卻液后，讓砂輪空轉(zhuǎn)幾分鐘。這樣可以防止砂輪破裂?！　　　? 在砂輪修整中，有效地減小振動(dòng)，浙江出口膠輥外圓磨床產(chǎn)品多元化，避免在砂輪表面留下修整痕跡，浙江出口膠輥外圓磨床產(chǎn)品多元化、碰撞和損壞修整工具等，是至關(guān)重要的。這意味著還必須保持砂輪平衡，這是砂輪本身的結(jié)構(gòu)特點(diǎn)所決定的。密度的不均勻和整個(gè)砂輪幾何外形的好壞，都會(huì)影響一個(gè)砂輪的固有平衡。因此選擇一個(gè)高質(zhì)量的砂輪也是很重要的。假如是一個(gè)高質(zhì)浙江出口膠輥外圓磨床產(chǎn)品多元化</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江出口膠輥外圓磨床產(chǎn)品多元化,膠輥外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2019/9/7/17/637034737425201481_yyjg_2691680.jpg"></div><p style="text-indent:25px"> G24HP膠輥**高速磨床參數(shù) 1．極限磨削直徑：120mm 2．可承受工件重量：20KG 3．極限磨削長度：400mm 4．頭尾架中心距：550mm 5．中心高：100mm 6．砂輪尺寸：400x203x40-50（按客戶要求砂輪尺寸兼容 305x127x40-50） 7．砂輪轉(zhuǎn)速：MAX7000 轉(zhuǎn)/分線速度 125.6 米/秒 8．頭架轉(zhuǎn)速：0-2500 轉(zhuǎn) 9．頭架錐孔：MT4 尾架錐孔：MT3 10．砂輪架主軸跳動(dòng)：小于0.002mm 11．加工精度：圓度偏差小于 0.003mm 12.鈑金，無封閉罩殼 13.重復(fù)定位精度：X軸偏差小于0.001mm，Z軸偏差小于0.001mm 14.進(jìn)給精度：X偏差軸小于0.001mm，Z軸偏差小于0.001mm浙江出口膠輥外圓磨床產(chǎn)品多元化</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江出口膠輥外圓磨床產(chǎn)品多元化,膠輥外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/20/637068544631302242_yyjg_5236303.jpg"></div><p style="text-indent:25px">磨床系指用磨具或磨料加工工件各種表面機(jī)床。一般用于對零件淬硬表面做磨削加工。通常，磨具旋轉(zhuǎn)為主運(yùn)動(dòng)，工件或磨具移動(dòng)為進(jìn)給運(yùn)動(dòng)，其應(yīng)用很廣、加工精度高、表面粗糙度Ra值小，磨床可分為十余種： ⑴外圓磨床：普通型基型系列，主要用于磨削圓柱形圓錐形外表面磨床。 ⑵內(nèi)圓磨床：普通型基型系列，主要用于磨削圓柱形圓錐形內(nèi)表面磨床。 ⑶坐標(biāo)磨床：具有精密坐標(biāo)定位裝置內(nèi)圓磨床。 ⑷無心磨床：工件采用無心夾持，一般支承導(dǎo)輪托架之間，由導(dǎo)輪驅(qū)動(dòng)工件旋轉(zhuǎn)，主要用于磨削圓柱形表面磨床。 ⑸平面磨床：主要用于磨削工件平面磨床。 ⑹砂帶磨床：用快速運(yùn)動(dòng)砂帶進(jìn)行磨削磨床。 ⑺珩磨機(jī)：用于珩磨工件各種表面磨床。 ⑻研磨機(jī)：用于研磨工件平面或圓柱形內(nèi)，外表面磨床。 ⑼導(dǎo)軌磨床：主要用于磨削機(jī)床導(dǎo)軌面磨床。 ⑽工具磨床：用于磨削工具磨床。 ⑾多用磨床：用于磨削圓柱、圓錐形內(nèi)、外表面或平面，并能用隨動(dòng)裝置及附件磨削多種工件磨床。 ⑿**磨床：從事對某類零件進(jìn)行磨削**機(jī)床。按其加工對象又可分為：花鍵軸磨床、曲軸磨床、凸輪磨床、齒輪磨床、螺紋磨床、曲線磨床等。</p><p style="text-indent:25px"> 膠輥在各行各業(yè)工廠的機(jī)臺(tái)設(shè)備中隨處可見，但是其膠面在生產(chǎn)過程中會(huì)日漸磨損、消耗，形成凹凸不平的表面，嚴(yán)重影響機(jī)臺(tái)正常生產(chǎn)運(yùn)行，必須將輥面研磨，修復(fù)平整。所以只能用專門的膠輥磨床將其表面修復(fù)平整、拋光，這種措施大范圍利用于工業(yè)生產(chǎn)中，特別是制漿造紙行業(yè)，為人類的工業(yè)發(fā)展和進(jìn)步發(fā)揮著重要作用。膠輥用途很廣，其主要應(yīng)用于造紙、印染、印刷、糧食加工、冶金、塑料加工等方面，并且膠輥還有優(yōu)異的彈性和機(jī)械強(qiáng)度，較好的耐堿性，用于紡織、造紙皮革、包裝等設(shè)備中壓緊型膠輥及冶金、礦山等行業(yè)牽引型膠輥，所以磨削膠輥的砂輪性能就必須要遇強(qiáng)則強(qiáng)，遇硬則硬，同時(shí)還要做到精度高，效率高，這才符合我們公司秉持的“品質(zhì)保證，質(zhì)量服務(wù)至上”的發(fā)展理念。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江出口膠輥外圓磨床產(chǎn)品多元化,膠輥外圓磨床" src="http://tyunfile.71360.com/UpLoadFile/2019/10/16/20/637068544630366512_yyjg_9904333.jpg"></div><p style="text-indent:25px"> 現(xiàn)在只講解**基礎(chǔ)的解決方法。磨削損傷實(shí)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(huì)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(shí)，采取使用開槽砂輪的方法進(jìn)行斷續(xù)磨削。它在磨削過程中，砂輪槽經(jīng)過磨削區(qū)時(shí)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(huì)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(gè)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(shí)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(shí)，砂輪與工件始終接觸著，磨削前面工件產(chǎn)生的熱量，就會(huì)傳遞到后面即將被磨削的工件部分上。浙江出口膠輥外圓磨床產(chǎn)品多元化</p><p style="text-indent:25px">浙江出口膠輥外圓磨床產(chǎn)品多元化</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(gè)水平線上。零件外圓的比較高點(diǎn)與砂輪外圓的比較高點(diǎn)稱為零件/砂輪接觸點(diǎn)，金剛石修整工具應(yīng)盡可能地在接近零件/砂輪接觸點(diǎn)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(diǎn)(即磨孔時(shí)零件/砂輪接觸點(diǎn))進(jìn)行修整，這一點(diǎn)更為重要。　為減少修整時(shí)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(cuò)誤的想法。必須選擇**合適的修除深度對砂輪進(jìn)行修整。選擇太大的修除深度，會(huì)產(chǎn)生高的切削溫度，減少修整器的使用壽命，還會(huì)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，既能恢復(fù)砂輪的幾何外形，又能恰好產(chǎn)生出良好的磨削鋒刃為準(zhǔn)則。使用單點(diǎn)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(diǎn)修整工具在定期轉(zhuǎn)動(dòng)時(shí)，產(chǎn)生一個(gè)削尖的作用。以多點(diǎn)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(gè)端面與砂輪表面接觸?！?　橫向移動(dòng)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(dòng)速度太慢，將會(huì)堵塞砂輪，損害零件的表面粗糙度和金屬切削率。浙江出口膠輥外圓磨床產(chǎn)品多元化</p><p style="text-indent:25px">行路致遠(yuǎn)，砥礪前行。上海屹亞精工機(jī)械有限公司致力成為與您共贏、共生、共同前行的戰(zhàn)略伙伴，更矢志成為機(jī)械及行業(yè)設(shè)備富有影響力的企業(yè)，與您一起飛躍，共同成功！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1647375.html</p></div></div></div></div></div><div id="2ehnev9" 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