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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="n7ix27e" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505605468/2587286.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mvskmoq" 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>衢州印刷齒輪,齒輪</p><p><span>***更新：</span>2021-01-17 15:07:33</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="dh7tq8f" 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(guó)</p><p><span>郵箱: </span>xs-baiyi@163.com</p><p><span>電話(huà): </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(hào)</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="picolik" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vfxeg3x" class="box"><p><p> 2.研齒： </p> <p> IT7～I(xiàn)T6，Ra：1點(diǎn)6～0點(diǎn)2μm設(shè)備：研齒機(jī)。研磨劑：磨粒：220#～240#，活性潤(rùn)滑油特點(diǎn)：與珩齒相同，只能降低表面粗糙度，不能提高齒形精度。 </p> <p> 平行軸線研磨法： </p> <p> 1.過(guò)程：研磨輪與被研齒輪的軸線平行，衢州印刷齒輪，研磨時(shí)被研齒輪帶動(dòng)研磨輪作無(wú)側(cè)隙的自由嚙合運(yùn)動(dòng)，被研齒輪還作軸向往復(fù)運(yùn)動(dòng)，研磨輪被輕微制動(dòng)。經(jīng)一段時(shí)間后，研磨輪和被研磨輪作反向旋轉(zhuǎn)，使齒的兩個(gè)側(cè)面被均勻研磨。 </p> <p> 2.特點(diǎn)：由于齒面的滑動(dòng)速度不均勻，衢州印刷齒輪，衢州印刷齒輪，研磨量也不均勻，在齒頂及齒根部分的滑動(dòng)速度大，研磨量也大。齒輪兩端面和輪孔兩端面一般制成倒角。衢州印刷齒輪</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州印刷齒輪,齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505605468/2587286.jpg"></div><p> 關(guān)于熱處理，所有鋼鑄件都必須標(biāo)準(zhǔn)化以消除內(nèi)部壓力。齒輪鑄件的某些部位可以焊接。如果鑄造廠焊接鑄件，必須對(duì)焊接位置退火。如果滾齒后硬度極高，你可以再次退火以降低硬度并消除內(nèi)部硬點(diǎn)。在加工和滾齒后，齒輪淬火或稱(chēng)之為硬化處理，以提高齒輪齒的表面硬度。對(duì)于小齒輪，你可以做滲碳處理。對(duì)于大型從動(dòng)齒輪，你可以做表面淬火處理。沒(méi)有經(jīng)過(guò)硬化處理的齒輪壽命很短，*幾個(gè)星期到幾個(gè)月。 </p> <p> 由于齒輪鑄件對(duì)材料、缺點(diǎn)、加工及熱處理的要求更高。而且，齒輪鑄件的訂單量相對(duì)較少。因此，許多鋼鐵鑄造廠不愿意制造。 </p> <p> 一些齒輪由鍛造工藝制造。鍛造齒輪內(nèi)部組織密度更好、強(qiáng)度更高。鍛造齒輪可以用于更嚴(yán)格的工作條件。鑄造齒輪強(qiáng)度低，但廣泛應(yīng)用于一般工作條件。鍛造齒輪的成本高，而鑄造齒輪的成本相對(duì)較低。買(mǎi)方應(yīng)根據(jù)成本和使用條件選擇合適的制造工藝。衢州印刷齒輪齒輪砂輪修整量要調(diào)整好，修整牙數(shù)不能過(guò)多，多修砂輪讓砂輪氣孔不會(huì)堵塞，一直保持鋒利。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州印刷齒輪,齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688505781250/325157.jpg"></div><p> 二、齒數(shù)不正確 </p> <p> 在齒輪的整個(gè)圓周上輪齒的總數(shù)稱(chēng)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(dòng)軸直徑，以便滿(mǎn)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(huì)引起每對(duì)齒輪嚙合過(guò)程中傳動(dòng)比的瞬時(shí)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(jì)忽略了工藝過(guò)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(guò)程中余量誤差增大而浪費(fèi)材料。 <p> 第三，附加運(yùn)動(dòng)方向不對(duì)。在滾齒機(jī)加工斜齒輪時(shí)，附加運(yùn)動(dòng)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> </p><p> 齒輪指輪緣上有齒能連續(xù)嚙合，傳遞運(yùn)動(dòng)和動(dòng)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(chē)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(guó)是制造業(yè)大國(guó)，尤其是在國(guó)民經(jīng)濟(jì)發(fā)展浪潮的推動(dòng)下，我國(guó)制造相關(guān)行業(yè)都取得了很不錯(cuò)的成績(jī)。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(guó)民經(jīng)濟(jì)各個(gè)領(lǐng)域，我國(guó)制造業(yè)的蓬勃發(fā)展帶動(dòng)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(jì)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(diǎn)是各類(lèi)主機(jī)行業(yè)產(chǎn)業(yè)升級(jí)、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*是裝備制造業(yè)的基礎(chǔ)性產(chǎn)業(yè)，也是國(guó)民經(jīng)濟(jì)建設(shè)各領(lǐng)域的重要基礎(chǔ)。齒輪齒面硬度高會(huì)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="衢州印刷齒輪,齒輪" src="http://tyunfile.71360.com/UploadFile/BY13506684752/637181688520468750/8221347.jpg"></div><p> 齒輪還可按其外形分為圓柱齒輪、錐齒輪、非圓齒輪、齒條、蝸桿蝸輪；按齒線形狀分為直齒輪、斜齒輪、人字齒輪、曲線齒輪；按輪齒所在的表面分為外齒輪、內(nèi)齒輪；按制造方法可分為鑄造齒輪、切制齒輪、軋制齒輪、燒結(jié)齒輪等。 </p> <p> 齒輪的制造材料和熱處理過(guò)程對(duì)齒輪的承載能力和尺寸重量有很大的影響。20世紀(jì)50年代前，齒輪多用碳鋼，60年代改用合金鋼，而70年代多用表面硬化鋼。按硬度，齒面可區(qū)分為軟齒面和硬齒面兩種。 </p> <p> 軟齒面的齒輪承載能力較低，但制造比較容易，跑合性好，多用于傳動(dòng)尺寸和重量無(wú)嚴(yán)格限制，以及小量生產(chǎn)的一般機(jī)械中。因?yàn)榕鋵?duì)的齒輪中，小輪負(fù)擔(dān)較重，因此為使大小齒輪工作壽命大致相等，小輪齒面硬度一般要比大輪的高。 </p> <p> 硬齒面齒輪的承載能力高，它是在齒輪精切之后，再進(jìn)行淬火、表面淬火或滲碳淬火處理，以提高硬度。但在熱處理中，齒輪不可避免地會(huì)產(chǎn)生變形，因此在熱處理之后須進(jìn)行磨削、研磨或精切，以消除因變形產(chǎn)生的誤差，提高齒輪的精度。齒輪磨齒精度有哪幾個(gè)部分組成。舟山齒輪材質(zhì)</p> <span style="display:none;"></span><p style="text-indent:25px">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(kāi)線起始圓dfe。衢州印刷齒輪</p><p> 利用磨齒機(jī)對(duì)齒輪的輪齒進(jìn)行磨削加工的過(guò)程叫做磨齒。分為圓柱形齒輪的內(nèi)齒磨削和外齒磨削；圓錐齒輪的內(nèi)齒磨削和外齒磨削，以及傘齒輪的磨削。 </p> <p> 磨齒機(jī)，磨齒機(jī)，是一種齒輪精加工用的金屬切削機(jī)床。 </p> <p> 用砂輪作為刀ju來(lái)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(chēng)為“磨齒”。適用于精加工淬火后硬度較高的鋼料齒輪。 </p> <p> 是一種齒輪精加工用的金屬切削機(jī)床。 </p> <p> 用砂輪作為刀ju來(lái)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(chēng)為“磨齒”。適用于精加工淬火后硬度較高的鋼料齒輪。 </p> <p> <br /> </p> <p> <br /> 衢州印刷齒輪</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(lèi)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(chéng)信務(wù)實(shí)的創(chuàng)業(yè)精神、專(zhuān)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(hù)提供***的產(chǎn)品。公司始終堅(jiān)持客戶(hù)需求優(yōu)先的原則，致力于提供高質(zhì)量的減速器，齒輪加工，機(jī)械設(shè)備加工，鋁制品。象山百億順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**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(lái)源地址: http://www.cdcfah.com/cp/2888849.html</p></div></div></div></div></div><div id="hlifh23" class="page-right twoColRt"><div id="zdkmt8q" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cwt8pro" 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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