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class="proBig"><div id="ojh3esf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lmfmyj/637249885558906250/5911997.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jufvgxl" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lmfmyj/637249885558906250/5911997.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="c47i43d" 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>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>粉末冶金加工</p><p><span>***更新：</span>2020-06-20 18:29:55</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="uqwiz2d" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波聯(lián)銘粉末冶金有限公司</a></p><p><span>聯(lián)系人：</span>樂雪君</p><p><span>郵箱: </span>286178122@qq.com</p><p><span>電話: </span>13484278563</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0574-13484278</p><p><span>地址: </span>蛟川街道鎮(zhèn)寧東路685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="ndevr82" class="page-proshow02"><p class="title">詳細說明</p><div id="dg7js3a" class="box"><p><p> 利用粉末冶金技術(shù)燒結(jié)齒輪的時候，先要計算齒輪模腔的齒型的型廓，然后再結(jié)合齒輪的齒根過渡曲線來對產(chǎn)品進行修正，以得到佳的圓角，粉末冶金加工，粉末冶金加工。在這過程中，還要考慮粉末冶金齒輪的有限元齒根彎曲強度和佳齒形變位等等，以確保齒輪產(chǎn)品。上面提高的燒結(jié)齒輪的模腔的齒型型廓計算一般是利用齒廓法線法得到了，粉末冶金加工，這樣就可以直接利用齒廓嚙合基本定律，把接觸點在給定點的位置和齒輪轉(zhuǎn)角間建立起關(guān)系。這樣我們就可以一目了然了，加工的時候也更加方便了。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="粉末冶金加工" src="https://tyunfile.71360.com/UploadFile/lmfmyj/637249885558906250/5911997.jpg"></div><p> 因為使用粉末冶金零件這一項工藝制造產(chǎn)品主要的要用到的材料就是粉末，所以粉末的一些性質(zhì)和質(zhì)量對產(chǎn)品的影響是非常的大的。而這些粉末的性能在一定程度上也受到了粉末中那些顆粒的粒度和顆粒的形狀的影響。對于這些粉末顆粒來說，它們在很大程度上能夠影響所燒制出來的產(chǎn)品的形狀和它們終的使用的性能。因為對于一些粉末來說，它的顆粒越小，活性相對而言就會越大，這樣的話制造出來的產(chǎn)品就比較好。 </p> <p> 由于粉末冶金產(chǎn)品材料的優(yōu)越性能及低成本，粉末冶金零部件在汽車中的應(yīng)用越來越廣，其中汽車底盤中有減振器零件、導(dǎo)向器、活塞和低閥座;制動系統(tǒng)中有ABS傳感器、剎車片等;泵類零件主要有燃油泵、機油泵和變速器泵中關(guān)鍵零部件;發(fā)動機中有導(dǎo)管、座圈、連桿、軸承座、可變氣門正時系統(tǒng)(VVT)關(guān)鍵零部件和排氣管支座等;變速器中有同步轂和行星齒輪架等零件。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="粉末冶金加工" src="https://tyunfile.71360.com/UploadFile/lmfmyj/637249885557910156/2990697.jpg"></div><p> 雖然粉末冶金齒輪在整個粉末冶金零件中難以單獨統(tǒng)計，但無論是按重量還是按零件數(shù)量，粉末冶金齒輪在汽車、摩托車中所占的比例都遠遠大于其他領(lǐng)域中的粉末冶金零件。因此，從汽車、摩托車在整個粉末冶金零件中所占比例的上升可以看出，粉末冶金齒輪在整個粉末冶金零件中處于飛速發(fā)展的地位。2016-2021年中國粉末冶金齒輪行業(yè)市場供需前景預(yù)測深度研究報告表明，齒輪看起來并不起眼，但它卻是工業(yè)設(shè)備重要的組成部分。 </p> <p> 我國齒輪行業(yè)基本由三部分組成，即工業(yè)齒輪、車輛齒輪和齒輪裝備。其中，車輛齒輪的市場份額達到60%；工業(yè)齒輪由工業(yè)通用、**、特種齒輪構(gòu)成，其市場份額分別為18%、12%、8%;齒輪裝備占市場份額的2%。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/329515.html</p></div></div></div></div></div><div id="omn7r8n" class="page-right twoColRt"><div id="mfgx7zh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cagrnex" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="k28p9xd" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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