無錫手動蝸輪蝸桿定制報價無錫江帆精密機械供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="試設計輕紡機械中的一單級蝸桿減速器，傳遞功率P=8.5kw,主動軸轉速n=1460r/min,傳動比i=20,工作載荷穩(wěn)定，單向工作，長期連續(xù)運轉，潤滑情況良好，要求工作壽命為15000h。 1、選擇蝸桿傳動類型 &em"><meta name="keywords" content="無錫手動蝸輪蝸桿定制報價,蝸輪蝸桿"><link rel="canonical" href="http://www.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 http-equiv="Cache-Control" content="no-transform" /> <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 id="qgqbi"></u><noframes 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id="lo887qw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649497041015/491307.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7sjaraj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649497041015/491307.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mlcoa42" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>無錫手動蝸輪蝸桿定制報價,蝸輪蝸桿</p><p><span>***更新：</span>2020-11-12 12:47:30</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tbxtktz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫江帆精密機械制造有限公司</a></p><p><span>聯(lián)系人：</span>曹東領</p><p><span>郵箱: </span>738132295@qq.com</p><p><span>電話: </span>13921534095</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.jfjmjx.cn</p><p><span>手機: </span>0512-85581867</p><p><span>地址: </span>胡埭鎮(zhèn)杜鵑西路8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="rqmdp9z" class="page-proshow02"><p class="title">詳細說明</p><div id="od8vfju" class="box"><p><p> 試設計輕紡機械中的一單級蝸桿減速器，傳遞功率P=8.5kw,主動軸轉速n=1460r/min,傳動比i=20,工作載荷穩(wěn)定，單向工作，長期連續(xù)運轉，潤滑情況良好，要求工作壽命為15000h。 </p> <p> 1、選擇蝸桿傳動類型 </p> <p> 根據(jù)GB/T10085-1988的推薦，采用漸開線蝸桿(ZI)。 </p> <p> 2、選擇材料 </p> <p> 考慮到蝸桿傳動功率不大，速度只是中等，故蝸桿用45號鋼;因希望傳遞效率盡可能高,耐磨性要好,故蝸桿螺旋齒面要求淬火，硬度45~55HRC。蝸輪用鑄錫磷青銅ZCuSn10P1，無錫手動蝸輪蝸桿定制報價,金屬模鑄造，無錫手動蝸輪蝸桿定制報價，無錫手動蝸輪蝸桿定制報價。為了節(jié)約貴重的有色金屬，*齒圈用青銅制造，而輪芯用灰鑄鐵HT100制造。 </p> <p> </p> <p> 如果想獲得較大的齒輪減速比，就需要使用蝸輪。蝸輪的齒輪減速比一般為20:1。無錫手動蝸輪蝸桿定制報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫手動蝸輪蝸桿定制報價,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649497041015/491307.png"></div><p> 蝸輪蝸桿會出現(xiàn)疲勞損壞的原因 </p> <p> 1、由于蝸輪蝸桿減速機加工制造過程中出現(xiàn)的質量問題； </p> <p> 2、工藝設備選型有誤，熱功率不能滿足生產(chǎn)工藝的要求，造成實際運行過程中負載量大，隱蔽缺陷逐漸暴露出來，導致較終齒輪付接觸疲勞損壞，齒條剝落斷裂，設備報廢。因此，蝸輪蝸桿的選用必須慎重。 </p> <p> 綜上所述，蝸輪蝸桿的疲勞損壞是值得消費者探討的問題，我們要格外注意。 </p> <p> <br /> </p> <p> <br /> </p> <p> 蝸輪蝸桿相同的直徑間距和線程 </p> <p> 齒輪的蝸輪蝸桿提供了一個有效的應用動力傳動需要高比減速在有限的空間中使用直角(90°)，非交叉軸的答案。如果運用得當，蝸桿及蝸輪提供較流暢的，較安靜的資產(chǎn)負債形式。 </p> <p> 因為一個蝸輪蝸桿傳動的效率取決于在蝸桿上的開始的導程角和數(shù)量，提高了效率，因為始終是一個目標，該比率應保持盡可能的低。正常運行，蝸桿及蝸輪一起使用，必須具有相同的直徑間距和線程。 </p> <p> <br /> 上海升降蝸輪蝸桿定做報價漸開線圓柱蝸桿斜齒輪傳動具有易于制造、成本低、齒面精度高、潤滑條件較好等特點。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫手動蝸輪蝸桿定制報價,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353658173828125/2693622.png"></div><p> 備注： </p> <p> <br /> </p> <p> 1.蝸輪蝸桿材料與熱處理：1).圓周速度>=3m/s的圓周運動；錫磷青銅QSn10-1，QSn-102).圓周速度<=4m/sAl9-43).圓周速度<=2m/s，效率要求不高：鑄鐵防止蝸輪蝸桿變形時一般進行時效處理2.蝸輪蝸桿材料與熱處理（1）高速重載：15、20Cr滲碳淬火，HRC56-62；40、45、40Cr淬火，HRC45-50。 </p> <p> <p> <br /> </p> <p> 蝸輪減速機有6大特點： </p> <p> 1、蝸輪減速電機是一種高科技，高技術的機械設備，有斜齒輪與蝸輪蝸桿結合一體傳動，提高該機力矩與效率。 </p> <p> 2、蝸輪減速機表面凹凸具有散熱作用，除此之外，蝸輪減速機還具有吸振強，低溫升，低噪音等特點。 </p> <p> 3、蝸輪減速機密封性能好，對工作環(huán)境適應性強，能潮濕等惡劣環(huán)境中連續(xù)工作，能長時間貯存。 </p> <p> 4、蝸輪減速機傳動精度高，具有自鎖功能。 </p> <p> 5、蝸輪減速機經(jīng)過特種熱處理，具有加工精度高，體積小承載能力大、壽命長等特點。 </p> <p> 6、蝸輪減速機可配置各種類電機，形成了機電一體化，完全保證了產(chǎn)品使用質量特征。 </p> </p><p style="text-indent:25px">在調(diào)研中發(fā)現(xiàn)，很多制材牟間的工人在工作中，不按操作規(guī)程進行，造成板方材經(jīng)常碰撞靠尺，使定位后的靠尺發(fā)生移位，這樣，就必須重新調(diào)整靠尺。為了解決這一間題，在增加靠尺剛度的前提下，減速器內(nèi)部結構上采用了蝸桿傳動方式，利用蝸輪蝸桿反向自鎖的原理，使靠尺的反向位移盡可能小。這對提高靠尺的定位精度是十分有利的。目前便用的搖尺機構中，大部分采用普通交流電機來驅動。這種電機慣性大，制動時間長，因而對靠尺定位的影響也比較大。因此在這套搖尺機構中，驅動電機采用了上海起重電機廠生產(chǎn)的錐型制動電機。這種電機制動效果比較理想，并且由于蝸桿摩擦力比較大，基本上可以消臉由慣性所產(chǎn)生的定位誤差。這種差動輪系構成的差速減速器結構簡單、緊湊，機械效率較高，便于加工、安裝，而且空行程可使用高速輸出，輸出平穩(wěn)，生產(chǎn)效率高。蝸輪相等于齒輪；蝸桿相等于齒條。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫手動蝸輪蝸桿定制報價,蝸輪蝸桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/18006170399/637353649771826172/2189667.png"></div><p style="text-indent:25px">如果您對蝸輪蝸桿有很深的了解，那么您可能就對蝸輪模數(shù)比較熟悉，下面我們?yōu)槟鷮I(yè)的講解一下：模數(shù)是設計、制造蝸輪蝸桿或者齒輪的重要參數(shù)。由于模數(shù)m與齒距p互成正比，而齒距p決定了輪齒的大小，所以m的大小反映了輪齒的大小。模數(shù)大，輪齒就大，在其他條件相同的情況下，齒輪的承載能力也就大；反之承載能力就小。另外，能配對嚙合的兩個齒輪，其模數(shù)必須相等。加工齒輪也須選用與蝸輪模數(shù)相同的刀具，因而模數(shù)又是選擇刀具的依據(jù)。“模數(shù)”是指相鄰兩輪齒同側齒廓間的齒距p與圓周率π的比值(m=p/π)，以毫米為單位。模數(shù)是模數(shù)制輪齒的一個好基本參數(shù)。模數(shù)越大，輪齒越高也越厚，如果齒輪的齒數(shù)一定，則輪的徑向尺寸也越大。模數(shù)系列標準是根據(jù)設計、制造和檢驗等要求制訂的。雙導程蝸輪蝸桿減速機具有改變嚙合側隙的特點，能夠始終保持蝸輪蝸桿高精度的嚙合關系。山東品質蝸輪蝸桿市場價格</p><p style="text-indent:25px">ZA型蝸桿為阿基米德螺旋線蝸桿。無錫手動蝸輪蝸桿定制報價</p><p> 3、按齒面接觸疲勞強度進行設計 </p> <p> <br /> </p> <p> 根據(jù)閉式蝸桿傳動的設計準則，先按齒面接觸疲勞強度進行設計，再校核齒根彎曲疲勞強度。傳動中心距: </p> <p> <br /> </p> <p> a≥KT2X((oxZ。)2σz] </p> <p> <br /> </p> <p> 1)確定作用在蝸輪上的轉矩T2 </p> <p> <br /> </p> <p> 按z:=2，估取效率η=0.8，則 </p> <p> <br /> </p> <p> T, =9.5X10°x2n:Dη=9.55X 10*X </p> <p> <br /> </p> <p> n1/i12 </p> <p> <br /> </p> <p> =9.55X10*X- </p> <p> <br /> </p> <p> =890500N. mm . </p> <p> <br /> </p> <p> 8.5X0.8 </p> <p> <br /> </p> <p> 1460/20 </p> <p> <br /> </p> <p> 2)確定載荷系數(shù) </p> <p> <br /> </p> <p> 因工作載荷較穩(wěn)定，故取載荷分布不均系數(shù)K:=1.0,查表11-5，選用使用系數(shù)K=1.15 </p> <p> <br /> </p> <p> 由于轉速不高，沖擊不大，可取動載荷系數(shù)K=1.0K=K:K,K+=1.0X1.15X1.0=1. 15 </p> <p> <br /> </p> <p> 3)確定彈性影響系數(shù) </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 因選用的是鑄錫磷青銅ZCuSn10P1蝸輪和鋼蝸 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> Z=160 MPa </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 4)確定接觸系數(shù)Z。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 一般而言9=0.4，所以先假設它們的比值為0.4，再選取Z。,a </p> <p> <br /> 無錫手動蝸輪蝸桿定制報價</p><p style="text-indent:25px">無錫江帆精密機械制造有限公司主要經(jīng)營范圍是機械及行業(yè)設備，擁有一支專業(yè)技術團隊和良好的市場口碑。公司業(yè)務分為蝸輪蝸桿，精密回轉臺，雙導程蝸輪蝸桿，四軸分度盤等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批獨立的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。江帆精密機械秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: 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