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src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078719233577575_sdjnls_6257383.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mzfks8p" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>吉林挖機(jī)斗桿,斗桿</p><p><span>***更新：</span>2020-09-17 10:02:21</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="c88ss33" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">濟(jì)寧吉安機(jī)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(wǎng)址: </span></p><p><span>手機(jī): </span>0537-2333733</p><p><span>地址: </span>濟(jì)寧高新區(qū)濟(jì)鄒路南、礦外路東，中奧工業(yè)園內(nèi)</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="anndyde" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8ljk3id" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 動臂、斗桿是指挖掘機(jī)的一種工作裝置，通常也叫大臂、小臂，主要作用是用來支配挖斗的挖掘、裝車等動作。與機(jī)架相連的臂較長，所以俗稱為大臂，其術(shù)語稱作動臂；與挖斗相連的臂較小，所以俗稱為小臂，術(shù)語稱作斗桿，所以俗稱它們?yōu)榇笮”?。斗桿：挖掘機(jī)斗桿一般為左右對稱、寬度相等、直的整體式封閉箱型焊接構(gòu)件。動臂和斗桿并不是實(shí)心的，而是采用箱型結(jié)構(gòu)，即截面是由4塊鋼板焊接成的矩形，中間什都沒有。鋼材是在強(qiáng)度、剛度，吉林挖機(jī)斗桿、疲勞性能、可加工性、經(jīng)濟(jì)性等方面**適合挖掘機(jī)動臂的材料。動臂和斗桿截面高度不能太大，還要保證抗扭性能，箱型結(jié)構(gòu)在抗彎性能上相當(dāng)于兩個并排的工字鋼，而抗扭性能則優(yōu)于兩個單獨(dú)的工字鋼總和。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> “斗桿，吉林挖機(jī)斗桿，中間什么都沒有，吉林挖機(jī)斗桿。鋼材是在強(qiáng)度、剛度、疲勞性能、可加工性。吉林挖機(jī)斗桿</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林挖機(jī)斗桿,斗桿" src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/15/637078719233577575_sdjnls_6257383.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> *采用動臂油缸當(dāng)*采用動臂油缸工作來進(jìn)行挖掘時，鏟斗斗齒的運(yùn)動軌跡是以動臂的下鉸點(diǎn)為中心作的弧，所以可得到比較大的挖掘半徑和**長的挖（從比較大高度C 至比較大深度B 之間的弧長），而且易于使挖掘的土層較薄，故適掘行程用于挖掘較堅硬的土層。*采用斗桿油缸當(dāng)*采用斗桿油缸工作來進(jìn)行挖掘時，鏟斗斗齒的運(yùn)動軌跡是以斗桿與動臂的鉸接點(diǎn)為中心所作的?。◤谋容^大深度B至停機(jī)面之間的?。?。這種挖掘方式在動臂位于比較大下傾角時能達(dá)到比較大的挖掘深度，而且也有較大的挖掘行程，再較堅硬的土壤條件下工作時能保證裝滿鏟斗。在實(shí)際工作時常采用這種挖掘方式。 </p> <p> <br /> </p> <p> 吉林挖機(jī)斗桿挖掘機(jī)的工作裝置采用連桿機(jī)構(gòu)原理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林挖機(jī)斗桿,斗桿" src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/14/637078711835078720_sdjnls_6300435.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 動臂：反鏟挖掘機(jī)大臂的形狀，一般來講都是有一定的彎位的，這樣能較好的針對停機(jī)面以下的土壤進(jìn)行強(qiáng)行挖掘，正鏟挖掘機(jī)卻一般都是直的，這樣也能更好地針對停機(jī)面以上的土壤進(jìn)行強(qiáng)行挖掘。其結(jié)構(gòu)一般是箱體式的，上、下兩塊是蓋板，側(cè)面兩塊是墻板，相機(jī)架相連處是大臂座套，與動大臂缸桿相連處是大臂中套，與中缸筒相連處是中缸筒耳座，與小臂相連處是大臂釵。斗桿：挖掘機(jī)斗桿一般為左右對稱、寬度相等、直的整體式封閉箱型焊接構(gòu)件。動臂和斗桿并不是實(shí)心的，而是采用箱型結(jié)構(gòu)，即截面是由4塊鋼板焊接成的矩形，中間什么都沒有。鋼材是在強(qiáng)度、剛度、疲勞性能、可加工性、經(jīng)濟(jì)性等方面**適合挖掘機(jī)動臂的材料。動臂和斗桿截面高度不能太大，還要保證抗扭性能，箱型結(jié)構(gòu)在抗彎性能上相當(dāng)于兩個并排的工字鋼，而抗扭性能則優(yōu)于兩個單獨(dú)的工字鋼總和。 </p> <p> <br /> </p> <p> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 斗桿當(dāng)需要改變挖掘范圍或作業(yè)尺寸時，一般采用更換斗桿的方法，或者在斗桿上設(shè)置若干個可供調(diào)節(jié)選擇的與動臂端部鉸接的孔。因此，多數(shù)挖掘機(jī)廠商都在同一機(jī)型上配置了不同長度和規(guī)格的斗桿。除整體式斗桿外，還有組合式斗桿，把斗桿的加長部分拆下即為短斗桿。此外，當(dāng)挖掘機(jī)的作業(yè)要求發(fā)生變化如正、反鏟互換時，斗桿油缸的位置可進(jìn)行針對性調(diào)整，一般反鏟作業(yè)時，將斗桿油缸置于動臂的上部。正鏟作業(yè)時，則將斗桿油缸置于動臂的下部，以保證挖掘時斗桿油缸大腔發(fā)揮作用，產(chǎn)生較大的挖掘力。螺栓連接的組合式斗桿，它通過改變斗桿兩部分的連接螺孔位置達(dá)到改變斗桿長度的目的。這種形式結(jié)構(gòu)簡單，但調(diào)節(jié)復(fù)雜，由于斗桿中部開有螺孔，因此對斗桿強(qiáng)度有所削弱。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 斗桿”與動大臂缸桿相連處是大臂中套，與中缸筒相連處是中缸筒耳座，與小臂相連處是大臂釵。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林挖機(jī)斗桿,斗桿" src="http://tyunfile.71360.com/UpLoadFile/2019/10/28/14/637078711834766976_sdjnls_2142347.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 濟(jì)寧吉安機(jī)械制造有限公司是以工程機(jī)械配套生產(chǎn)、銷售為一體的企業(yè)，公司位于風(fēng)景優(yōu)美、具有禮儀之邦的孔孟之鄉(xiāng)-濟(jì)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(wù)于客戶。企業(yè)已通過ISO9001:2008質(zhì)量管理體系認(rèn)證。公司經(jīng)營范圍：配套生產(chǎn)挖掘機(jī)、推土機(jī)、壓路機(jī)、攤鋪機(jī)等工程機(jī)械配件。其主要產(chǎn)品為挖掘機(jī)連桿、搖桿、履帶護(hù)板、銷軸、鏟斗、下車架、支重輪、漲緊裝置等產(chǎn)品。并為小松山推、山東力士德、徐工基礎(chǔ)、山推重工、路得威等主機(jī)廠家生產(chǎn)配件。挖掘機(jī)的工作裝置采用連桿機(jī)構(gòu)原理，而各部分的運(yùn)動則通過油缸的伸縮來實(shí)現(xiàn)。反鏟工作裝置各部件之間的聯(lián)系都采用鉸接，并通過各油缸行程的變化實(shí)現(xiàn)挖掘過程中的各種動作。動臂：動臂的下鉸點(diǎn)與轉(zhuǎn)臺上的連接耳相鉸接，利用動臂油缸支撐，改變此油缸的行程即可使動臂繞其下鉸點(diǎn)轉(zhuǎn)動而升降。斗桿：斗桿與動臂的上端相鉸接，利用裝在動臂梁上平面的斗桿油缸的行程變化，可使斗桿繞動臂上端的鉸點(diǎn)轉(zhuǎn)動。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 多數(shù)挖掘機(jī)廠商都在同一機(jī)型上配置了不同長度和規(guī)格的斗。福建斗桿批發(fā)價格</p><p style="text-indent:25px">“斗桿一般采用更換斗桿的方法。吉林挖機(jī)斗桿</p><p style="text-indent:25px">我國工業(yè)通過供給側(cè)更改逐步完成了產(chǎn)能去化，機(jī)械及行業(yè)設(shè)備業(yè)粗放式投錢的時代已經(jīng)過去，傳統(tǒng)制造業(yè)升級趨勢明顯。設(shè)備行業(yè)與下游制造業(yè)投錢需求緊密相關(guān)，具有較強(qiáng)的周期屬性，機(jī)械及行業(yè)設(shè)備公司往往被貼上周期股的標(biāo)簽。機(jī)械企業(yè)常常利用虛擬制造技術(shù)來提升反應(yīng)能力，而虛擬制造技術(shù)也是機(jī)械制造領(lǐng)域中**重點(diǎn)的技術(shù)。對現(xiàn)代化有限責(zé)任公司企業(yè)來說，具備敏捷的反應(yīng)能力是未來努力的方向。機(jī)電產(chǎn)品，機(jī)械配件加工，建筑材料，裝飾材料產(chǎn)業(yè)的再制造已經(jīng)成為其產(chǎn)業(yè)鏈中的重要一環(huán)。它不*為客戶提供降低產(chǎn)品全生命周期成本的極優(yōu)方式，也支持了我國提倡的發(fā)展綠色循環(huán)經(jīng)濟(jì)的號召，成為工程機(jī)械行業(yè)未來發(fā)展的重要方向。生產(chǎn)型企業(yè)要完善機(jī)械服務(wù)業(yè)體系，培育機(jī)械后市場增長點(diǎn)。帶動維修、售后、網(wǎng)點(diǎn)、租賃、進(jìn)出口、二手市場等相關(guān)產(chǎn)業(yè)同步發(fā)展。建立信息管理系統(tǒng)，加強(qiáng)分類回收管理，完善機(jī)械再制造體系，提升零部件循環(huán)利用能力。吉林挖機(jī)斗桿</p><p 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