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src="https://tyunfile.71360.com/WaterMark/UploadFile/QH02/637209160616318360/6101432.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wkoaouk" 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>青海省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>青海機械配件公司</p><p><span>***更新：</span>2020-06-20 13:20:32</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="etfhta7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西寧藍天機械加工有限責任公司</a></p><p><span>聯(lián)系人：</span>李順府</p><p><span>郵箱: </span>1052917296@qq.com</p><p><span>電話: </span>13897456473</p><p><span>傳真: </span>1389_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>1389-7456473</p><p><span>地址: </span>西寧市城中區(qū)城南新區(qū)城南工業(yè)園區(qū)</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="raheqcj" class="page-proshow02"><p class="title">詳細說明</p><div id="jnugsov" class="box"><p><p> 機械加工工藝遵循的原則有哪些？ </p> <p> 機械加工先加工基準面：零件在加工過程中，作為定位基準的表面應首先加工出來，以便盡快為后續(xù)工序的加工提供精基準。稱為“基準先行”。劃分加工階段：加工質量要求高的表面，都劃分加工階段，一般可分為粗加工、半精加工和精加工三個階段。主要是為了保證加工質量；有利于合理使用設備；便于安排熱處理工序；以及便于時發(fā)現(xiàn)毛坯缺點等。?先面后孔：對于箱體、支架和連桿等零件應先加工平面后加工孔。這樣就可以以平面定位加工孔，保證平面和孔的位置精度，而且對平面上的孔的加工帶來方便。光整加工：主要表面的光整加工（如研磨、珩磨、精磨\滾壓加工等），應放在工藝路線階段進行，加工后的表面光潔度在Ra0.8um以上，輕微的碰撞都會損壞表面，青海機械配件公司，在日本、德國等國家，在光整加工后，青海機械配件公司，青海機械配件公司，都要用絨布進行保護，不準用手或其它物件直接接觸工件，以免光整加工的表面，由于工序間的轉運和安裝而受到損傷。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海機械配件公司" src="https://tyunfile.71360.com/WaterMark/UploadFile/QH02/637209160616318360/6101432.png"></div><p> <p> 機械制造廠家怎么才能實現(xiàn)綠色制造？ </p> <p> 綠色制造又被稱為環(huán)境意識制造，即在機械制造過程中，將環(huán)境因素考慮進去，其目的是利用技術手段，優(yōu)化制造程序，降低環(huán)境污染，達到節(jié)約資源、可持續(xù)發(fā)展的目的。那么機械制造廠家怎么能實現(xiàn)綠色制造呢？ </p> <p> .綠色設計，設計方案的提出是接下來整個機械制造流程的基礎階段。所謂的綠色設計是指在符合原有產品功能設計要求的基礎上，將每一個可行的“綠色理念”加入到機械制造的各個方面，這里的“綠色理念”是指要把環(huán)境保護作為指導原則，對于產品加工制造過程中以及制造完成后的環(huán)境污染影響進行細致考慮，并極力將污染降低乃至消除的理念。 </p> <p> 綠色選材，在機械制造各環(huán)節(jié)中，材料的選取對整個生產流程中污染物的形成與排放有重要影響。所以，在以綠色生產為理念的基礎上，對原材料和能源的選取需要遵循三個重要原則：在選取上，要堅持多樣性和低成本；盡量保證選取的材料和能源的可利用性強；避免有害材料的選取。 </p> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海機械配件公司" src="https://tyunfile.71360.com/WaterMark/UploadFile/QH02/637209161590117188/6589031.jpg"></div><p> <p> 精密零件加工要哪些要求？ </p> <p> 以圓柱為例，加工時，對圓柱的直徑，有嚴格的要求，規(guī)定的要求內的正負誤差是合格的部件，否則它們都是不合格的部件;例如，如果嵌入式圓柱體的直徑太大，超出誤差允許范圍，則會導致插入情況，如果實際直徑太小，超出誤差允許負值的下限，則會引起。插入太松，出現(xiàn)不安全問題。圓柱長度太長或太短，超出允許誤差范圍，這些都屬于不合格產品，都要報廢或重新加工，這肯定會導致成本增加。 </p> <p> 其次，先進的非標精密零件加工設備和檢測設備，先進的加工設備使精密零件的加工更簡單，精度更高，效果更佳。 </p> <p> 以上就是關于精密零件加工的一些要求。希望分享的內容對大家有所幫助。西寧藍天機械加工有限責任公司，位于美麗的西寧市城中區(qū)香格里拉路。主要從事機械加工、鉚爆、熱處理、設計、維修、模具及產品研發(fā)等項目，在機械設計、加工、生產等方面，我公司以好的質量、精湛的技術，受到所有客戶的一致好評。如果您有需要，歡迎來電咨詢，西寧藍天機械加工有限責任公司誠為您服務。 </p> </p> <p> <br /> </p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/326425.html</p></div></div></div></div></div><div id="oht3o2x" class="page-right twoColRt"><div id="7jioawy" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8gszbs3" class="recomPic likePro"><a href="http://m.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" 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</p></a></div><div id="m2wk3a4" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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