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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="e3xm9xe" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505781250/325157.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qumynjq" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>衢州精密磨齒,磨齒</p><p><span>***更新：</span>2020-12-21 14:08:25</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="gfhe9zg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">象山百億減速器制造有限公司</a></p><p><span>聯(lián)系人：</span>丁初國</p><p><span>郵箱: </span>xs-baiyi@163.com</p><p><span>電話: </span>13506684752</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-65751128</p><p><span>地址: </span>產(chǎn)業(yè)區(qū)城東工業(yè)園東浦路16號</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="8xe2vhe" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tn3hz3p" class="box"><p><p> 齒輪磨削裂紋的產(chǎn)生有多種原因： </p> <p> 1）油管沒調(diào)整好或冷卻油量小，冷卻油沒有充分覆蓋住磨削時的齒面。 </p> <p> 2）齒面硬度高。 </p> <p> 3）熱處理后沒有充分時間讓應(yīng)力釋放。 </p> <p> 4）磨削量過大，特別是di一圈di一個沖程就磨到齒面了，衢州精密磨齒。 </p> <p> 5）砂輪修整量過小或修整牙數(shù)過多，使得砂輪鈍了氣孔堵塞不夠鋒利，磨削時產(chǎn)生擠壓。 </p> <p> 要避免磨削裂紋的產(chǎn)生就要把所有的原因都要考慮在內(nèi)，每一步都不能有差錯。熱處理后要打硬度，不能超差，并留有充分時間讓應(yīng)力釋放。磨削時油管要調(diào)整好，讓冷卻油充分。磨削量不能過大，特別是di一圈di一個沖程要空行程達(dá)到無火花磨削，衢州精密磨齒。砂輪修整量要調(diào)整好，修整牙數(shù)不能過多，衢州精密磨齒，多修砂輪讓砂輪氣孔不會堵塞，一直保持鋒利。為避免產(chǎn)生磨削裂紋也可用粒度為46粒的砂輪，這樣氣孔大不容易堵塞。 </p> <p> <br /> 磨齒種類可以分為哪幾個大類？衢州精密磨齒</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州精密磨齒,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505781250/325157.jpg"></div><p> 公司主要設(shè)備有德國產(chǎn)磨齒機(jī)ZST21000D,ZSTZ630 ,ZSTZ630/C2, ZSTZ315/C2 和蝸桿磨齒機(jī)YE7232A等十幾臺，由微機(jī)控制的井式氣體滲碳爐RQ-35-9、RQ-75-9、RQ-150-9、 RQJ-1800-9, KQJ-124-9以及全套理化分析試驗(yàn)等設(shè)備，可對齒輪進(jìn)行滲碳淬火、氮化、調(diào)質(zhì)，對箱體進(jìn)行回火。由齒輪wan能檢查儀、齒輪基節(jié)儀、螺旋線檢查儀、磁粉探傷儀、三座標(biāo)測量儀等設(shè)備組成的齒輪、箱體檢測中心，可對齒輪齒形、齒向、周累、基節(jié)誤差，箱體精度進(jìn)行測量等。 </p> <p> <br /> </p> <p> 產(chǎn)品主要應(yīng)用于：冶金、港口、起重、礦山、電力、石化、建材、輕工、筑路、制糖、環(huán)保等行業(yè)，為國民經(jīng)濟(jì)基礎(chǔ)產(chǎn)業(yè)傳遞源源不斷的動力源泉。公司員工用自己精益求精的工作態(tài)度、追求**的奮斗精神得到了廣大用戶的認(rèn)可。 </p> <p> <br /> 金華專業(yè)磨齒展成法磨齒對砂輪要求簡單。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州精密磨齒,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688521259765/4369402.jpg"></div><p> 利用砂輪作為磨具加工圓柱齒輪或某些齒輪加工工具齒面的齒輪加工機(jī)床。主要用于消除熱處理后的變形和提高齒輪精度，磨削后齒的精度可達(dá) 6～3級(JB179-83)或更高。 </p> <p> 利用磨齒機(jī)對齒輪的輪齒進(jìn)行磨削加工的過程叫做磨齒。分為圓柱形齒輪的內(nèi)齒磨削和外齒磨削；圓柱斜齒輪的內(nèi)齒磨削和外齒磨削，以及傘齒輪的磨削。磨齒機(jī)，是一種齒輪精加工用的金屬切削機(jī)床。用砂輪作為工具來磨削已經(jīng)加工出的齒輪齒面，用以提高齒輪精度和表面光潔度，這種加工方法稱為“磨齒”。 </p><p> 首類機(jī)械傳動SHG360磨齒機(jī)的特點(diǎn)是砂輪與工件一直都是同步轉(zhuǎn)動的(靠機(jī)械傳動鏈同步)。在操作時，將工件齒與砂輪槽對準(zhǔn)后調(diào)整中心距到適當(dāng)間隙時，即將工件夾緊一直磨到尺寸;可以在一次光刀行程時將工作松開作自由磨削，所以始磨位置是因磨削余量來定,各工件可以不一樣。加工完了之后再手動將砂輪座竄動1~2毫米。徑向進(jìn)給量可調(diào)(但每個循環(huán)中是定量)到尺寸之后可以有一次無進(jìn)給量的走刀。走刀是液壓控制。齒向的鼓形是靠樣板控制液壓閥，在齒的兩端多進(jìn)給一些,其量決定于樣板。它在加工斜齒時不采用差動裝置，機(jī)床規(guī)格是: 砂輪轉(zhuǎn) 速1500r/min,砂輪直徑φ350 x 84(100)mm,可磨齒數(shù)12-130, M = 1~5 mm,直徑φ25~ 360 mm,機(jī)床重8000 kg。 </p> <p> <br /> 錐形砂輪磨齒法是用錐形砂輪的側(cè)面來形成假想齒條一個齒的齒側(cè)來磨削齒輪的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州精密磨齒,磨齒" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688520458984/4618271.jpg"></div><p> 用連續(xù)分度展成法工作的磨齒機(jī)利用蝸桿形砂輪來磨削齒輪輪齒，因此稱為蝸桿砂輪磨齒機(jī)。其工作原理和滾齒機(jī)相同，但軸向進(jìn)給運(yùn)動一般由工件完成，由于在加工過程中是連續(xù)磨削，所以其生產(chǎn)率在各類磨齒機(jī)中是比較高的。它的缺點(diǎn)是砂輪修整困難，不易達(dá)到高的精度，磨削不同模數(shù)的齒輪時需要更換砂輪，聯(lián)系砂輪與工件的傳動鏈中的各個傳動環(huán)節(jié)轉(zhuǎn)速很高，用機(jī)械傳動易產(chǎn)生噪聲，磨損較快。這種磨齒方法適用于中小模數(shù)齒輪的成批和大量生產(chǎn)。成形磨齒成為未來磨齒技術(shù)的發(fā)展總趨勢。衢州精密磨齒</p><p style="text-indent:25px">磨齒過程中工藝方法的誤差及分度系統(tǒng)的誤差。衢州精密磨齒</p><p> 單齒分度展成法 </p> <p> 這類磨齒方法根據(jù)砂輪形狀可采用錐形砂輪磨齒機(jī)、碟形砂輪磨齒機(jī)等。它們的工作原理相同，都是利用齒條和齒輪的嚙合原理來磨削輪齒的，如圖所示。加工時，被切齒輪每往復(fù)滾動一次，完成一個或兩個齒面的磨削，因此需經(jīng)多次分度及加工，才能完成全部輪齒齒面的加工。 </p> <p> 碟形砂輪磨齒 </p> <p> 碟形砂輪磨齒用兩個碟形砂輪的端平面來形成假想齒條的兩個齒側(cè)面，圖a，同時磨削齒槽的左右齒面。工作時，砂輪作旋轉(zhuǎn)的主運(yùn)動B1工件既作轉(zhuǎn)動B31，同時又作直線移動A32，工件的這兩個運(yùn)動即是形成漸開線齒廓所需的展成運(yùn)動；為了要磨削整個齒寬，工件還需要作軸向進(jìn)給運(yùn)動A2；在每磨完一個齒后，工件還需要進(jìn)行分度。衢州精密磨齒</p><p style="text-indent:25px">象山百億減速器制造有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。公司是一家有限責(zé)任公司企業(yè)，以誠信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品。象山百億順應(yīng)時代發(fā)展和市場需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2496879.html</p></div></div></div></div></div><div id="c3sutfh" class="page-right twoColRt"><div id="cmoyhif" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hb8lnpw" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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