東莞工業(yè)自動(dòng)化展覽會(huì)幾月份客戶至上東莞華墨展覽服務(wù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="金剛石磨輪在同等壓力條件下，金剛石愈細(xì)愈鋒利，有利于切入堅(jiān)硬的巖石。另外，東莞工業(yè)自動(dòng)化展覽會(huì)幾月份，一般大直徑的鋸片要求鋸切效率高，宜選取用較粗的粒度，如30/40，40/50；小直徑的鋸片鋸切的效率低，要求巖石鋸切截面光滑，宜選用較細(xì)的"><meta name="keywords" content="東莞工業(yè)自動(dòng)化展覽會(huì)幾月份,展"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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src="https://tyunfile.71360.com/UploadFile/dghmzl/637367989995947265/9968352.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="buweli4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/dghmzl/637367989995947265/9968352.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3zkro2w" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>東莞工業(yè)自動(dòng)化展覽會(huì)幾月份,展</p><p><span>***更新：</span>2020-12-21 16:26:51</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="28da38a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞華墨展覽服務(wù)有限公司</a></p><p><span>聯(lián)系人：</span>孫曉麗</p><p><span>郵箱: </span>dme@5idme.com</p><p><span>電話: </span>13914062968</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.5idme.com</p><p><span>手機(jī): </span>021-60280798</p><p><span>地址: </span>廣東省東莞市南城街道隱山路10號(hào)1棟3105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="ycjgyfu" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l8fhov4" class="box"><p><p style="text-indent:25px">金剛石磨輪在同等壓力條件下，金剛石愈細(xì)愈鋒利，有利于切入堅(jiān)硬的巖石。另外，東莞工業(yè)自動(dòng)化展覽會(huì)幾月份，一般大直徑的鋸片要求鋸切效率高，宜選取用較粗的粒度，如30/40，40/50；小直徑的鋸片鋸切的效率低，要求巖石鋸切截面光滑，宜選用較細(xì)的粒度，如50/60，60/80。刀頭濃度，所謂金剛石濃度，是指金剛石在工作層胎體中分布的密度(即單位面積內(nèi)所含金剛石的重量)?！耙?guī)范”規(guī)定，每立方厘米工作胎體中含4.4克拉的金剛石時(shí)，其濃度為基本可以，東莞工業(yè)自動(dòng)化展覽會(huì)幾月份，含3.3克拉的金剛石時(shí)，其濃度為75%。體積濃度表示結(jié)塊中金剛石所占體積的多少，并規(guī)定，東莞工業(yè)自動(dòng)化展覽會(huì)幾月份，當(dāng)金剛石的體積占總體積的1/4時(shí)的濃度為基本可以。展覽者的聲像設(shè)備的音量必須控制不在影響周邊展覽者的范圍內(nèi)。東莞工業(yè)自動(dòng)化展覽會(huì)幾月份</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞工業(yè)自動(dòng)化展覽會(huì)幾月份,展" src="https://tyunfile.71360.com/UploadFile/dghmzl/637367989995947265/9968352.png"></div><p style="text-indent:25px">金剛石磨輪對(duì)于粗糙度不同的地面打磨，我們?cè)谶x擇顆粒度時(shí)也應(yīng)該選擇比較合適的，通常我們對(duì)于粗磨，應(yīng)該選擇較軟的胎體和品質(zhì)高的磨輪，顆粒度可以選擇大顆粒度的，比如16#、20#或者30/40#來進(jìn)行打磨，選擇此類合適的磨輪可以增加工作效率；對(duì)于精磨，我們也可以稱打拋，我們可以選擇硬胎體和細(xì)顆粒的磨輪，顆粒度如80#-120#，也可以根據(jù)打磨的需求，選擇其他更細(xì)的顆粒度。金剛石鋸片影響工況的因素有哪些？粒度，常用的金剛石粒度在30/35～60/80范圍內(nèi)。巖石愈堅(jiān)硬，宜選取用較細(xì)的粒度。東莞機(jī)械裝備展會(huì)門票磨削工具的特征是使用范圍廣，具有一定的彈性和較高的結(jié)合強(qiáng)度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞工業(yè)自動(dòng)化展覽會(huì)幾月份,展" src="https://tyunfile.71360.com/UploadFile/dghmzl/637367990302773437/5554414.png"></div><p style="text-indent:25px">測(cè)定磨具硬度的方法，較常用的有手錐法、機(jī)械錐法、洛氏硬度計(jì)測(cè)定法和噴砂硬度計(jì)測(cè)定法。磨具的硬度與其動(dòng)態(tài)彈性模量具有對(duì)應(yīng)關(guān)系，這有利于用音頻法測(cè)定磨具的動(dòng)彈性模量來表示磨具硬度。在磨削加工中，若被磨工件的材質(zhì)硬度高，一般選用硬度低的磨具；反之，則選用硬度高的磨具。有機(jī)磨具的特征是使用范圍廣，具有一定的彈性和較高的結(jié)合強(qiáng)度，并具有良好拋光性能。在粗、精、細(xì)、拋等磨削工藝中均得到應(yīng)用，這些都是測(cè)量磨具的不錯(cuò)的方法。</p><p style="text-indent:25px">金剛石磨輪是金剛石工具之一。主要適用于各種耐火材料的表面研磨。產(chǎn)品采用特殊設(shè)計(jì)的錐形安裝孔結(jié)構(gòu)。它易于拆裝，具有加工平整度好、磨削效率高、使用壽命長(zhǎng)等優(yōu)點(diǎn)，可適用于所有國(guó)產(chǎn)和進(jìn)口磨削設(shè)備。金剛石磨輪是金剛石工具之一，主要適用于各種耐火材料的表面磨削。產(chǎn)品采用特殊設(shè)計(jì)的錐形安裝孔結(jié)構(gòu)。拆裝方便，具有平整度好、磨削效率高、使用壽命長(zhǎng)等優(yōu)點(diǎn)。它可以應(yīng)用于所有國(guó)產(chǎn)和進(jìn)口研磨設(shè)備。金剛石磨輪有不同的類型和規(guī)格，以滿足不同的應(yīng)用要求。機(jī)床展商，大多來自歐洲的德國(guó)，瑞士，亞洲的日本，中國(guó)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞工業(yè)自動(dòng)化展覽會(huì)幾月份,展" src="https://tyunfile.71360.com/UploadFile/dghmzl/637367990134179687/599557.png"></div><p style="text-indent:25px">金剛石磨輪弧區(qū)溫度不高，一般在40～120℃之間。而磨粒磨削點(diǎn)溫度卻較高，一般在250～700℃之間。而冷卻液只降低弧區(qū)的平均溫度，對(duì)磨粒溫度卻影響較小。這樣的溫度不致使石墨炭化，卻會(huì)使磨粒與工件之間摩擦性能發(fā)生變化，并使金剛石與添加劑之間發(fā)生熱應(yīng)力，而導(dǎo)致金剛石失效機(jī)理發(fā)生根本性變化。研究表明，溫度效應(yīng)是使鋸片破損的大影響因素。在汽輪機(jī)產(chǎn)品閥門、空心軸、套筒等部件中，由于設(shè)計(jì)結(jié)構(gòu)及強(qiáng)度要求，這些產(chǎn)品的內(nèi)孔是屬于細(xì)長(zhǎng)結(jié)構(gòu)定位內(nèi)孔，有比較高的精度要求。如以哈汽輪機(jī)公司的某型式閥門而言，在閥門閥座尺寸上會(huì)有一段定位內(nèi)孔，且為了提高結(jié)構(gòu)耐磨性，該段閥門內(nèi)孔表面進(jìn)行滲氮處理，硬度很高，采用車削方式難以加工，一般需要采用磨削的方式進(jìn)行加工。本文所研究的即是一種自主設(shè)計(jì)的新型磨削工具，通過與普通車床相結(jié)合，采用車床刀架拖板作為磨削工具的進(jìn)給軸，進(jìn)而進(jìn)行該型式內(nèi)孔的磨削。磨削工具效果好，有拋光效果，能提高加工表面的粗糙度。東莞機(jī)械裝備展會(huì)門票</p><p style="text-indent:25px">磨削工具的正常工作使用壽命很長(zhǎng)久。東莞工業(yè)自動(dòng)化展覽會(huì)幾月份</p><p style="text-indent:25px">卡盤與砂輪的合理匹配，一方面可以節(jié)約設(shè)備，切約材料；另一方面又符合保護(hù)操作要求。此外，在砂輪與卡盤之間還應(yīng)加裝直徑大于卡盤直徑2mm，厚度為1mm~2mm的軟墊。防護(hù)問題防護(hù)罩是砂輪機(jī)很主要的防護(hù)裝置，其作用是：當(dāng)砂輪在工作中因故破壞時(shí)，能夠有效地罩住砂輪碎片，保證人員的保護(hù)。砂輪防護(hù)罩的形狀有圓形和方形兩種，其很大開口角度不允許超過90°；防護(hù)罩的材料為抗拉強(qiáng)度不低于415N/mm2的鋼。更換新砂輪時(shí)，防護(hù)罩的安裝要牢固可靠，并且防護(hù)罩不得隨意拆卸或丟棄不用。東莞工業(yè)自動(dòng)化展覽會(huì)幾月份</p><p style="text-indent:25px">東莞華墨展覽服務(wù)有限公司是一家會(huì)展服務(wù)，禮儀服務(wù)，設(shè)計(jì)，制造，發(fā)布，代理各類廣告；市場(chǎng)營(yíng)銷策劃；文化藝術(shù)交流活動(dòng)策劃，商務(wù)信息咨詢；銷售：建材（不含危險(xiǎn)化學(xué)品）、家具用品，日用品。（依法須經(jīng)批轉(zhuǎn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)。）的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。東莞華墨展覽擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供機(jī)床展會(huì)，機(jī)械展會(huì)，工業(yè)博覽會(huì)，工業(yè)自動(dòng)化展。東莞華墨展覽不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。東莞華墨展覽始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2500238.html</p></div></div></div></div></div><div id="eiaczrq" class="page-right twoColRt"><div id="c2wn397" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="w3wo3ck" class="recomPic likePro"><a 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