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clearfix"><h1>廣州懸臂式掘進(jìn)機(jī) 創(chuàng)造輝煌貴州礎(chǔ)潤(rùn)機(jī)械設(shè)備供應(yīng)</h1><div id="gubizlk" class="proBig"><div id="g3am2sw" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/gzcrjx/637183295610957031/8836444.jpeg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w2q8g3w" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/gzcrjx/637183295610957031/8836444.jpeg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="32iofwf" 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>貴州省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣州懸臂式掘進(jìn)機(jī),掘進(jìn)機(jī)</p><p><span>***更新：</span>2020-12-24 10:05:41</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" 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style="text-indent:25px">徐工掘進(jìn)機(jī)液壓系統(tǒng)裝配工藝的優(yōu)化：為進(jìn)一步提高掘進(jìn)機(jī)生產(chǎn)工藝水平,提高產(chǎn)品質(zhì)量和生產(chǎn)效率,提升故障處理速度,本文以EBZ220H掘進(jìn)機(jī)為例，廣州懸臂式掘進(jìn)機(jī),在生產(chǎn)中反復(fù)調(diào)研、論證后,設(shè)定了優(yōu)化的內(nèi)容和目標(biāo)，廣州懸臂式掘進(jìn)機(jī),確定并實(shí)施了優(yōu)化方案,編制出了《EBZ220H型掘進(jìn)機(jī)液壓系統(tǒng)作業(yè)指導(dǎo)書(shū)》,在售后服務(wù)中驗(yàn)證了優(yōu)化的效果。實(shí)踐證明,液壓系統(tǒng)裝配工藝的優(yōu)化帶來(lái)了明顯的經(jīng)濟(jì)、安全、社會(huì)效益，廣州懸臂式掘進(jìn)機(jī),而且為提升所有機(jī)型的掘進(jìn)機(jī)液壓系統(tǒng)裝配工藝水平,打下了良好的基礎(chǔ)。當(dāng)你緊握雙手，里面什么也沒(méi)有。廣州懸臂式掘進(jìn)機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州懸臂式掘進(jìn)機(jī),掘進(jìn)機(jī)" src="http://tyunfile.71360.com/UploadFile/gzcrjx/637183295610957031/8836444.jpeg"></div><p> 徐工傾情打造的全新“XTR系列”隧道掘進(jìn)機(jī)不僅融匯了國(guó)外隧道掘進(jìn)機(jī)行業(yè)的前列科技成果，而且其特有的眾多性能和表現(xiàn)，**行業(yè)技術(shù)發(fā)展達(dá)到新的制高點(diǎn)。徐工隧道掘進(jìn)機(jī)的誕生,將逐步改變傳統(tǒng)隧道施工中以鉆爆法為主的施工方式，改善施工環(huán)境，提供更為安全和節(jié)能的施工工藝，有效提升隧道施工質(zhì)量和效益。為了滿(mǎn)足大多客戶(hù)的需求，我們?cè)诩夹g(shù)上做了相應(yīng)改進(jìn)。首先是**度切割：采用特質(zhì)硬巖截齒和全新設(shè)計(jì)截齒排布方式，使徐工隧道掘進(jìn)機(jī)有著更強(qiáng)的地質(zhì)適應(yīng)能力，切削性能穩(wěn)定，切割頭磨損小，可實(shí)現(xiàn)半圓形、橢圓形、矩形、馬蹄形等異形和突變斷面的掘進(jìn)。第二是高效率施工：徐工XTR懸臂式隧道掘進(jìn)機(jī)充分調(diào)研國(guó)內(nèi)隧道市場(chǎng)需求，針對(duì)大斷面山體隧道，在截割幅度、截齒排布、電纜卷管、運(yùn)輸物料等方面突出了隧道施工的專(zhuān)業(yè)優(yōu)勢(shì)，斷面高度可一次截割到位，實(shí)現(xiàn)快速施工。第三是高穩(wěn)定性：徐工XTR懸臂式隧道掘進(jìn)機(jī)采用國(guó)際**品牌液壓和電氣元件，保證機(jī)器運(yùn)行和控制的可靠性，配備噴霧系統(tǒng)和風(fēng)機(jī)除塵，為施工人員提供一個(gè)低塵環(huán)境，整機(jī)配置高、機(jī)器穩(wěn)定、自動(dòng)化程度高、安全可靠。廣州懸臂式掘進(jìn)機(jī)徐工集團(tuán)煤礦掘進(jìn)機(jī)電控系統(tǒng)可靠性設(shè)計(jì)分析。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州懸臂式掘進(jìn)機(jī),掘進(jìn)機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/10/14/11/637066479207706322_gzcrjx_3828950.jpg"></div><p style="text-indent:25px">隧道掘進(jìn)機(jī)推進(jìn)油缸設(shè)計(jì)分析，城市建設(shè)隧道工程施工過(guò)程中,隧道掘進(jìn)機(jī)是隧道工程掘進(jìn)過(guò)程中必不可少的施工設(shè)備,隧道掘進(jìn)機(jī)是用機(jī)械破碎巖石、出碴和支護(hù)實(shí)行連續(xù)作業(yè)的一種綜合設(shè)備,徐工是當(dāng)前世界范圍內(nèi)**技術(shù)的隧道施工設(shè)備。隧道掘進(jìn)機(jī)系列油缸中的推進(jìn)油缸缸徑大、行程長(zhǎng)、工作壓力高、各項(xiàng)性能比較好,是非常關(guān)鍵產(chǎn)品,由于隧道施工作業(yè)環(huán)境比較惡劣,為了確保油缸作業(yè)的安全性、可靠性,必須做好推進(jìn)油缸的設(shè)計(jì)工作。文章分析了隧道掘進(jìn)機(jī)系列油缸的技術(shù)特點(diǎn),以及油缸結(jié)構(gòu)的特點(diǎn),希望對(duì)隧道掘進(jìn)機(jī)系列油缸中的推進(jìn)油缸的設(shè)計(jì)有一定的借鑒和參考。<span style="display:none;"></span></p><p style="text-indent:25px">掘進(jìn)機(jī)截割電機(jī)變頻技術(shù)研究：為減少掘進(jìn)機(jī)電能損耗,降低掘進(jìn)機(jī)截割電機(jī)啟動(dòng)時(shí)的瞬時(shí)電流沖擊,提高掘進(jìn)機(jī)掘進(jìn)效率,提出掘進(jìn)機(jī)截割電機(jī)變頻控制技術(shù)。以PLC控制器和變頻器為**,對(duì)截割電機(jī)進(jìn)行變頻控制。在分析變頻器工作原理以及調(diào)速原理的基礎(chǔ)上,給出截割電機(jī)變頻控制整體設(shè)計(jì)方案,詳細(xì)給出變頻通信設(shè)計(jì)方法。該方案已經(jīng)應(yīng)用于BZ260型掘進(jìn)機(jī)電氣控制系統(tǒng),在進(jìn)行為期三個(gè)月的工業(yè)試驗(yàn)中已經(jīng)驗(yàn)證所設(shè)計(jì)的掘進(jìn)機(jī)截割電機(jī)變頻控制方案能在保證掘進(jìn)機(jī)安全、工作的同時(shí),降低電能損耗、延長(zhǎng)截割電機(jī)、截割頭的使用壽命。徐工集團(tuán)煤礦新型掘進(jìn)機(jī)電氣控制系統(tǒng)研究。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州懸臂式掘進(jìn)機(jī),掘進(jìn)機(jī)" src="http://tyunfile.71360.com/UploadFile/gzcrjx/637183295527783203/936656.jpg"></div><p> 2014年，徐工針對(duì)山體隧道施工需求自主研發(fā)的XTR260懸臂式隧道掘進(jìn)機(jī)成功下線，這也是首臺(tái)國(guó)內(nèi)自主研發(fā)的懸臂式隧道掘進(jìn)機(jī)。在國(guó)家大力規(guī)劃公路、鐵路網(wǎng)及城市軌道交通，尤其是加強(qiáng)西南地區(qū)等山區(qū)交通基礎(chǔ)建設(shè)的大環(huán)境下，山體隧道工程與日俱增。但傳統(tǒng)的鉆爆法，施工危險(xiǎn)且斷面尺寸不可控、成本高、效率低，不能滿(mǎn)足隧道施工安全和低成本高效率的需求。2013年，徐工大膽將煤礦掘進(jìn)機(jī)用于隧道施工領(lǐng)域，開(kāi)發(fā)出適應(yīng)巖石掘進(jìn)的硬巖型掘進(jìn)機(jī)，贏得了市場(chǎng)先機(jī)。但硬巖型掘進(jìn)機(jī)應(yīng)用于隧道施工在截割幅度、物料裝運(yùn)、整車(chē)結(jié)構(gòu)及高壓供電等方面存在局限性，且切割高度較小。徐工通過(guò)國(guó)內(nèi)外市場(chǎng)調(diào)研，了解客戶(hù)需求，規(guī)劃研發(fā)、攻尖克難，攻克了大跨距切割臂、硬巖切割頭、自動(dòng)卷電纜等技術(shù)，實(shí)現(xiàn)了XTR260懸臂式隧道掘進(jìn)機(jī)的成功下線。作為國(guó)內(nèi)首臺(tái)專(zhuān)門(mén)用于隧道施工的懸臂式掘進(jìn)機(jī)，其定位切割面積大、切割高度超過(guò)，對(duì)于大斷面山體隧道，斷面高度可一次截割到位，不需要分層施工，切割斷面形狀自由，尺寸可控，具有掘進(jìn)幅度大、破巖能力強(qiáng)、施工成本低、施工效率高等特點(diǎn)，將有效提升隧道施工質(zhì)量和效益，促進(jìn)國(guó)內(nèi)隧道施工模式的轉(zhuǎn)變，填補(bǔ)國(guó)內(nèi)懸臂式隧道掘進(jìn)機(jī)的空白。徐工集團(tuán)掘進(jìn)機(jī)液壓系統(tǒng)常見(jiàn)故障與維修。東莞隧道掘進(jìn)機(jī)多少錢(qián)一臺(tái)</p><p style="text-indent:25px">徐工集團(tuán)懸臂式掘進(jìn)機(jī)導(dǎo)航技術(shù)現(xiàn)狀及其發(fā)展。廣州懸臂式掘進(jìn)機(jī)</p><p> 產(chǎn)品型號(hào)：EBZ135L懸臂式掘進(jìn)機(jī) </p> <p> 生產(chǎn)廠家：徐州工程機(jī)械集團(tuán)有限公司 </p> <p> 該機(jī)主要用于煤巷、半煤巖巷以及軟巖的巷道、隧道掘進(jìn)。通過(guò)第二運(yùn)輸機(jī)，可與自卸車(chē)、梭車(chē)、皮帶運(yùn)輸機(jī)等配套，能夠?qū)崿F(xiàn)連續(xù)切割、裝載、運(yùn)輸作業(yè)。<br /> <p> 優(yōu)勢(shì)1. 機(jī)身矮，重心低，爬坡能力強(qiáng)； </p> <p> 2. 整機(jī)結(jié)構(gòu)剛性好，強(qiáng)度高，穩(wěn)定性強(qiáng)； </p> <p> 3. 具有內(nèi)、外噴霧、漏水檢測(cè)功能； </p> <p> 4. 行走減速機(jī)與驅(qū)動(dòng)馬達(dá)高度集成； </p> <p> 5. 鏟板具有雙面傾角，利于裝煤和清底； </p> <p> 6. 中間運(yùn)輸機(jī)平直結(jié)構(gòu)，與鏟板搭接順暢，龍門(mén)高、運(yùn)輸通暢； </p> <p> 7. 本體、后支撐采用厚板箱型結(jié)構(gòu)焊接，剛性好，可靠性高； </p> <p> 8. 液壓系統(tǒng)采用恒功率、壓力切斷、負(fù)載敏感控制； </p> <p> 9. 電氣系統(tǒng)采用新型綜合保護(hù)，具有液晶漢字動(dòng)態(tài)顯示功能。 </p> 廣州懸臂式掘進(jìn)機(jī)</p><p 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