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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/sdjnls/2019/10/637078705075950318/6370787050759503184326883.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="g8ta78f" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/sdjnls/2019/10/637078705075950318/6370787050759503184326883.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lvhoneb" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>廣東PC130連桿批發(fā)價格,連桿</p><p><span>***更新：</span>2020-09-18 12:02:58</p><p><span id="click" >瀏覽次數：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8gvmyah" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">濟寧吉安機械制造有限公司</a></p><p><span>聯(lián)系人：</span>趙芳</p><p><span>郵箱: </span>jianjixie@163.com</p><p><span>電話: </span>13792379005</p><p><span>傳真: </span>0537_2333733</p><p><span>網址: </span></p><p><span>手機: </span>0537-2333733</p><p><span>地址: </span>濟寧高新區(qū)濟鄒路南、礦外路東，中奧工業(yè)園內</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="2wipgdu" class="page-proshow02"><p class="title">詳細說明</p><div id="9daco88" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 濟寧吉安機械制造有限公司是以工程機械配套生產、銷售為一體的企業(yè)，公司位于風景優(yōu)美、具有禮儀之邦的孔孟之鄉(xiāng)-濟寧。公司秉承禮儀之邦的優(yōu)良傳統(tǒng)，以顧客為上帝，為企業(yè)謀發(fā)展的態(tài)度，忠誠的服務于客戶。企業(yè)已通過ISO9001:2008質量管理體系認證。公司經營范圍：配套生產挖掘機、推土機、壓路機、攤鋪機等工程機械配件。其主要產品為挖掘機連桿、搖桿、履帶護板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產品。并為小松山推、山東力士德、徐工基礎、山推重工、路得威等主機廠家生產配件。連桿組由連桿體、連桿大頭蓋、連桿小頭襯套、連桿大頭軸瓦和連桿螺栓（或螺釘）等組成，廣東PC130連桿批發(fā)價格。連桿組承受活塞銷傳來的氣體作用力及其本身擺動和活塞組往復慣性力的作用，這些力的大小和方向都是周期性變化的。因此連桿受到壓縮、拉伸等交變載荷作用。連桿必須有足夠的疲勞強度和結構剛度。疲勞強度不足，往往會造成連桿體或連桿螺栓斷裂，進而產生整機破壞的重大***。若剛度不足，則會造成桿體彎曲變形及連桿大頭的失圓變形，廣東PC130連桿批發(fā)價格，導致活塞、汽缸、軸承和曲柄銷等的偏磨，廣東PC130連桿批發(fā)價格。 </p> <p> <br /> </p> <p> <br /> 公司位于風景優(yōu)美、具有禮儀之邦的孔孟之鄉(xiāng)-濟寧。廣東PC130連桿批發(fā)價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東PC130連桿批發(fā)價格,連桿" src="http://tyunfile.71360.com/UpLoadFile/sdjnls/2019/10/637078705075950318/6370787050759503184326883.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 連桿桿身是一個長桿件，在工作中受力也較大，為防止其彎曲變形，桿身必須要具有足夠的剛度。為此，車用發(fā)動機的連桿桿身大都采用Ⅰ形斷面， Ⅰ形斷面可以在剛度與強度都足夠的情況下使質量**小，**化發(fā)動機有采用H形斷面的。有的發(fā)動機采用連桿小頭噴射機油冷卻活塞，須在桿身縱向鉆通孔。為避免應力集中，連桿桿身與小頭、大頭連接處均采用大圓弧光滑過渡。為降低發(fā)動機的振動，必須把各缸連桿的質量差限制在**小范圍內，在工廠裝配發(fā)動機時，一般都以克為計量單位按連桿的大、小頭質量分組，同一臺發(fā)動機選用同一組連桿。V型發(fā)動機上，其左、右兩列的相應氣缸共用一個曲柄銷，連桿有并列連桿、叉形連桿及主副連桿三種型式廣東PC130連桿批發(fā)價格連接小頭與大頭的桿部稱連桿桿身。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東PC130連桿批發(fā)價格,連桿" src="https://tyunfile.71360.com/UploadFile/sdjnls/637232366966660156/2907606.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 連桿組由連桿體、連桿大頭蓋、連桿小頭襯套、連桿大頭軸瓦和連桿螺栓（或螺釘）等組成。連桿組承受活塞銷傳來的氣體作用力及其本身擺動和活塞組往復慣性力的作用，這些力的大小和方向都是周期性變化的。因此連桿受到壓縮、拉伸等交變載荷作用。連桿必須有足夠的疲勞強度和結構剛度。疲勞強度不足，往往會造成連桿體或連桿螺栓斷裂，進而產生整機破壞的重大***。若剛度不足，則會造成桿體彎曲變形及連桿大頭的失圓變形，導致活塞、汽缸、軸承和曲柄銷等的偏磨。濟寧吉安機械制造有限公司是以工程機械配套生產、銷售為一體的企業(yè)，公司位于風景優(yōu)美、具有禮儀之邦的孔孟之鄉(xiāng)-濟寧。公司秉承禮儀之邦的優(yōu)良傳統(tǒng)，以顧客為上帝，為企業(yè)謀發(fā)展的態(tài)度，忠誠的服務于客戶。企業(yè)已通過ISO9001:2008質量管理體系認證。公司經營范圍：配套生產挖掘機、推土機、壓路機、攤鋪機等工程機械配件。其主要產品為挖掘機連桿、搖桿、履帶護板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產品。并為小松山推、山東力士德、徐工基礎、山推重工、路得威等主機廠家生產配件。 </p> <p> <br /> </p> <p> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 結構組成連桿體由三部分構成，與活塞銷連接的部分稱連桿小頭；與曲軸連接的部分稱連桿大頭，連接小頭與大頭的桿部稱連桿桿身。連桿小頭多為薄壁圓環(huán)形結構，為減少與活塞銷之間的磨損，在小頭孔內壓入薄壁青銅襯套。在小頭和襯套上鉆孔或銑槽，以使飛濺的油沫進入潤滑襯套與活塞銷的配合表面。連桿桿身是一個長桿件，在工作中受力也較大，為防止其彎曲變形，桿身必須要具有足夠的剛度。為此，車用發(fā)動機的連桿桿身大都采用Ⅰ形斷面， Ⅰ形斷面可以在剛度與強度都足夠的情況下使質量**小，**化發(fā)動機有采用H形斷面的。有的發(fā)動機采用連桿小頭噴射機油冷卻活塞，須在桿身縱向鉆通孔。為避免應力集中，連桿桿身與小頭、大頭連接處均采用大圓弧光滑過渡。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 銷售為一體的企業(yè)，公司位于風景優(yōu)美。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東PC130連桿批發(fā)價格,連桿" src="https://tyunfile.71360.com/UploadFile/sdjnls/637232366013466797/7114860.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 連桿桿身是一個長桿件，在工作中受力也較大，為防止其彎曲變形，桿身必須要具有足夠的剛度。為此，車用發(fā)動機的連桿桿身大都采用Ⅰ形斷面， Ⅰ形斷面可以在剛度與強度都足夠的情況下使質量**小，**化發(fā)動機有采用H形斷面的。有的發(fā)動機采用連桿小頭噴射機油冷卻活塞，須在桿身縱向鉆通孔。為避免應力集中，連桿桿身與小頭、大頭連接處均采用大圓弧光滑過渡。為降低發(fā)動機的振動，必須把各缸連桿的質量差限制在**小范圍內，在工廠裝配發(fā)動機時，一般都以克為計量單位按連桿的大、小頭質量分組，同一臺發(fā)動機選用同一組連桿。V型發(fā)動機上，其左、右兩列的相應氣缸共用一個曲柄銷，連桿有并列連桿、叉形連桿及主副連桿三種型式。 </p> <p> <br /> 攤鋪機等工程機械配件。其主要產品為挖掘機連桿、搖桿、履帶護板、銷軸。廣東PC130連桿批發(fā)價格</p><p style="text-indent:25px">連桿”公司經營范圍：配套生產挖掘機、推土機、壓路機、攤鋪機等工程機械配件。廣東PC130連桿批發(fā)價格</p><p style="text-indent:25px">隨著社會的發(fā)展，創(chuàng)新、協(xié)調、綠色、開放、共享的五大發(fā)展理念對機械及行業(yè)設備行業(yè)提出了更高的要求，研發(fā)技術含量高、附加價值高、智能化程度高而碳排放量少的新型設備。細分市場看，推土機、平地機市場呈現出較大的回落趨勢，上述兩個有限責任公司市場出口也在收縮。(下滑具有一定的周期性，推土機在2018年銷量大漲)而汽車起重機則成為了工程機械行業(yè)“明星產品”。加快推進人工智能技術、機器人技術、物聯(lián)網技術在機械工業(yè)全過程中的應用，促進生產過程的數字化操控、模仿優(yōu)化、狀態(tài)實時監(jiān)測和自適應操控，從而提高產品的智能化水平，使機電產品，機械配件加工，建筑材料，裝飾材料工業(yè)產業(yè)鏈水平由中低端向中**邁進。行業(yè)內生產型企業(yè)普遍通過增加科技加入、提高產品科技含量的方式提升產品性能和質量，擺脫同質化困境，以期在日益激烈的市場競爭中占據主動。這一情況客觀推動了我國工程機械技術水平的提升，自主品牌企業(yè)競爭力得到增強。廣東PC130連桿批發(fā)價格</p><p style="text-indent:25px">濟寧吉安機械制造有限公司是一家配套生產挖掘機、推土機、壓路機、攤鋪機等工程機械配件。其主要產品為挖掘機連桿、搖桿、履帶護板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產品。并為小松山推、山東力士德、徐工基礎、山推重工、路得威等主機廠家生產配件。的公司，致力于發(fā)展為創(chuàng)新務實、誠實可信的企業(yè)。濟寧吉安機械制造作為配套生產挖掘機、推土機、壓路機、攤鋪機等工程機械配件。其主要產品為挖掘機連桿、搖桿、履帶護板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產品。并為小松山推、山東力士德、徐工基礎、山推重工、路得威等主機廠家生產配件。的企業(yè)之一，為客戶提供良好的機電產品，機械配件加工，建筑材料，裝飾材料。濟寧吉安機械制造始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。濟寧吉安機械制造始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使?jié)鷮幖矙C械制造在行業(yè)的從容而自信。</p></p><br 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