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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="hv74kmb" class="twoCol"><div id="3vfcosz" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_jsjbsj/">減速機(jī)、變速機(jī)</a>?嘉興齒輪材質(zhì) 信息推薦象山百億減速器制造供應(yīng)</p><div id="swy38gg" class="leftbox clearfix"><h1>嘉興齒輪材質(zhì) 信息推薦象山百億減速器制造供應(yīng)</h1><div id="aj8vwn3" class="proBig"><div id="8vmyfry" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505507812/6000236.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qz7xdu7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505507812/6000236.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="foselse" 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>嘉興齒輪材質(zhì),齒輪</p><p><span>***更新：</span>2020-12-31 05:06:08</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="yhj7awi" 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="a33hov8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="bp2ttkr" class="box"><p><p> 齒輪精度要求 </p> <p> 齒輪磨齒精度有以下幾個部分組成。 </p> <p> 1）齒輪基本參數(shù)：模數(shù)Mn，齒數(shù)Z，壓力角a，螺旋角β，齒寬b，齒頂圓d，齒根圓de，漸開線起始圓dfe。齒輪2）齒輪精度要求：精度等級，單個齒距偏差fpt，齒距累積總誤差Fp,齒廓總偏差Fa，螺旋線總偏差Fβ，徑向跳動Fr，公法線長度及偏差Wkn,跨齒數(shù)K。齒輪精度等級越高，各項偏差值就越小。 </p> <p> 齒輪磨齒加工一般分為展成磨和成形磨。 </p> <p> 1）展成磨加工：以展成線為軌跡，齒向方向線接觸磨削。 </p> <p> 2）成形磨加工：砂輪修形成齒廓形狀，嘉興齒輪材質(zhì)，齒向方向面接觸磨削，嘉興齒輪材質(zhì)。當(dāng)齒頂圓直徑 d a ≤ d （軸徑）或齒根到鍵槽的距離 H ≤ 2.5 mm 時，嘉興齒輪材質(zhì)，可將齒輪和軸制成一體，稱為齒輪軸。嘉興齒輪材質(zhì)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興齒輪材質(zhì),齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505507812/6000236.jpg"></div><p> 齒輪指輪緣上有齒能連續(xù)嚙合，傳遞運動和動力的機(jī)械元件，是機(jī)械裝備的重要基礎(chǔ)件，廣泛應(yīng)用于工業(yè)領(lǐng)域和車輛領(lǐng)域，并發(fā)揮著重要的基礎(chǔ)性作用。 </p> <p> <br /> </p> <p> 我國是制造業(yè)大國，尤其是在國民經(jīng)濟(jì)發(fā)展浪潮的推動下，我國制造相關(guān)行業(yè)都取得了很不錯的成績。而在機(jī)械工業(yè)當(dāng)中，齒輪是**重要不可缺的基礎(chǔ)部件，應(yīng)用在國民經(jīng)濟(jì)各個領(lǐng)域，我國制造業(yè)的蓬勃發(fā)展帶動了齒輪行業(yè)的快速前進(jìn)。齒輪作為基礎(chǔ)零部件，其設(shè)計與制造水平直接影響到工業(yè)產(chǎn)品的質(zhì)量，而齒輪行業(yè)關(guān)聯(lián)度高、吸納就業(yè)強(qiáng)和技術(shù)資金密集的特點是各類主機(jī)行業(yè)產(chǎn)業(yè)升級、技術(shù)進(jìn)步的重要保障，是發(fā)展戰(zhàn)略性新興產(chǎn)業(yè)的重要支撐。因此，齒輪行業(yè)不僅是裝備制造業(yè)的基礎(chǔ)性產(chǎn)業(yè)，也是國民經(jīng)濟(jì)建設(shè)各領(lǐng)域的重要基礎(chǔ)。湖州傘形齒輪齒輪熱處理后要打硬度，不能超差，并留有充分時間讓應(yīng)力釋放。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興齒輪材質(zhì),齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688514130859/8598086.jpg"></div><p style="text-indent:25px">小齒輪與高速軸制成一體，稱為齒輪軸。大齒輪和低速軸是分開的兩個零件，他們的周向固定采用普通平鍵連接，軸上零件利用軸肩、軸套和端蓋作軸向固定。由于主要承受的是徑向載荷和不大的軸向載荷，所以兩軸均采用了單列向心球軸承。軸承采用飛濺潤滑方式，即利用齒輪旋轉(zhuǎn)時把箱體中油池的潤滑油濺起，沿箱蓋內(nèi)壁流入軸承進(jìn)行潤滑。當(dāng)齒輪圓周速度v ≤ 2 m / s 時，應(yīng)采用潤滑脂潤滑軸承，為了避免可能濺起的稀油沖掉潤滑脂，可采用擋油環(huán)將其分開。為了防止?jié)櫥土魇Ш屯饨缁覊m進(jìn)入箱內(nèi)，在軸承蓋和外伸軸之間裝有密封元件（氈圈油封）。氈圈油封用于線速度 ≤ 5 m / s 時，作為防塵、封油之用。</p><p> 二、齒數(shù)不正確 </p> <p> 在齒輪的整個圓周上輪齒的總數(shù)稱為齒數(shù)。齒輪齒數(shù)的確定原則和要求先初定齒輪模數(shù)及傳動軸直徑，以便滿足結(jié)構(gòu)要求。首先，滾刀選用不正確。由于齒輪齒形比較復(fù)雜，影響其加工精度的因素也十分復(fù)雜多變。除滾齒設(shè)備的自身精度、齒坯的安裝調(diào)整、齒輪材質(zhì)、熱處理等因素外，齒輪滾刀的合理選擇也是十分重要的。齒數(shù)誤差會引起每對齒輪嚙合過程中傳動比的瞬時變化。其次，工件毛坯尺寸不正確。傳統(tǒng)毛坯尺寸基準(zhǔn)設(shè)計忽略了工藝過程的差異，而統(tǒng)一將零件圖中各尺寸基準(zhǔn)作為毛坯尺寸基準(zhǔn)，導(dǎo)致毛坯在后續(xù)加工過程中余量誤差增大而浪費材料。 <p> 第三，附加運動方向不對。在滾齒機(jī)加工斜齒輪時，附加運動方向的判定比較困難，再加上銑削方式、工件螺旋方向及滾刀螺旋方向等因素的變化，更增加了判斷的難度。 </p> 齒輪齒面硬度高會出現(xiàn)輪磨削裂紋。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興齒輪材質(zhì),齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637093265136777344/2121295.jpg"></div><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。 </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。砂輪修整量要調(diào)整好，修整牙數(shù)不能過多，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 /> </p> <p> <br /> 隨著齒輪行業(yè)競爭的不斷加劇，大型齒輪企業(yè)間并購整合與資本運作日趨頻繁。臺州傘形齒輪</p><p style="text-indent:25px">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”。嘉興齒輪材質(zhì)</p><p> 齒輪及其齒輪產(chǎn)品是機(jī)械裝備的重要基礎(chǔ)件，絕大部分機(jī)械成套設(shè)備的主要傳動部件都是齒輪傳動。隨著國民經(jīng)濟(jì)的高速發(fā)展，全行業(yè)年銷售總額已突破千億元，形成了企業(yè)多元并存、共同發(fā)展的行業(yè)格局。其中，**企業(yè)、骨干企業(yè)已成為推動行業(yè)管理水平、產(chǎn)品技術(shù)質(zhì)量水平和自主創(chuàng)新能力提升的重要力量，為把我國從齒輪制造大國建設(shè)成為齒輪制造強(qiáng)國做出了突出貢獻(xiàn)。 </p> <p> 根據(jù)（中國齒輪行業(yè)產(chǎn)銷需求預(yù)測與轉(zhuǎn)型升級分析報告）顯示中國齒輪傳動行業(yè)在“十一五”期間得到了快速發(fā)展，2005-2010年中國齒輪行業(yè)的工業(yè)總產(chǎn)值逐年增加，且同比增幅均在20%以上。2010年整個齒輪產(chǎn)業(yè)實現(xiàn)工業(yè)總產(chǎn)值上百億元，齒輪全行業(yè)市場需求超過上千億元，世界排名第二。從規(guī)模和銷售額等各方面因素來看，齒輪產(chǎn)業(yè)已然成為中國機(jī)械通用零部件基礎(chǔ)件領(lǐng)域的“**”級行業(yè)。中國已經(jīng)成為名副其實的世界齒輪制造大國。嘉興齒輪材質(zhì)</p><p style="text-indent:25px">象山百億減速器制造有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司業(yè)務(wù)涵蓋減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。象山百億憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2638680.html</p></div></div></div></div></div><div id="222jaco" class="page-right twoColRt"><div id="uovcoac" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yxjqhy7" class="recomPic likePro"><a 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