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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/27/11/637104493185461262_lzfq_3333036.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gvsumyv" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/27/11/637104493185461262_lzfq_3333036.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bbiac82" 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>廣西壯族自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣西橋梁智能張拉設(shè)備報(bào)價(jià),智能張拉設(shè)備</p><p><span>***更新：</span>2020-08-22 20:08:20</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="34pd8hy" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">柳州福橋預(yù)應(yīng)力機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>韋福恩</p><p><span>郵箱: </span>708989880@qq.com</p><p><span>電話(huà): </span>13481973028</p><p><span>傳真: </span>0772_3593499</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0772-3593499</p><p><span>地址: </span>柳州市古亭山開(kāi)發(fā)區(qū)樂(lè)業(yè)園四巷13號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="zogdvhj" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="7c2zl88" class="box"><p><p> 橋梁預(yù)應(yīng)力施工工藝在現(xiàn)今的橋梁施工建設(shè)中獲得了廣泛應(yīng)用。隨著我國(guó)基礎(chǔ)設(shè)施的興建，特別是對(duì)交通、能源、水利和城市基礎(chǔ)設(shè)施建設(shè)力度的加大，針對(duì)預(yù)應(yīng)力梁體張拉、錨固施工質(zhì)量的可靠性檢測(cè)技術(shù)將展示出十分廣闊的前景。橋梁預(yù)應(yīng)力施工工藝的先進(jìn)性、可靠性、經(jīng)濟(jì)性已得到公認(rèn)，但是作為長(zhǎng)久性工程，特別是預(yù)應(yīng)力錨索工程，有效預(yù)應(yīng)力的變化關(guān)系到工程是否處于安全狀態(tài)，因此，如何正確張拉并檢測(cè)出錨下有效預(yù)應(yīng)力顯得十分重要，廣西橋梁智能張拉設(shè)備報(bào)價(jià)，目前國(guó)內(nèi)外同時(shí)針對(duì)錨索施工張拉和質(zhì)量的檢測(cè)裝置可以說(shuō)是空白。因此，研究出高精度，廣西橋梁智能張拉設(shè)備報(bào)價(jià)，廣西橋梁智能張拉設(shè)備報(bào)價(jià)、低成本、實(shí)用性強(qiáng)，既能實(shí)現(xiàn)預(yù)應(yīng)力張拉，控制工程施工質(zhì)量，同時(shí)又能對(duì)施工后及運(yùn)營(yíng)中的預(yù)應(yīng)力錨索進(jìn)行檢測(cè)，并對(duì)結(jié)構(gòu)本身不造成影響的有效預(yù)應(yīng)力檢測(cè)設(shè)備，成為預(yù)應(yīng)力錨索張拉和有效預(yù)應(yīng)力檢測(cè)中的一個(gè)急需解決的問(wèn)題。智能張拉設(shè)備如何保養(yǎng)維護(hù)？廣西橋梁智能張拉設(shè)備報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西橋梁智能張拉設(shè)備報(bào)價(jià),智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/11/27/11/637104493185461262_lzfq_3333036.jpg"></div><p> 智能張拉設(shè)備預(yù)應(yīng)力混凝土的特點(diǎn)在預(yù)應(yīng)力混凝土構(gòu)件中，—般是通過(guò)張拉鋼筋(經(jīng)張拉后稱(chēng)為預(yù)應(yīng)力鋼筋)給混凝土施加預(yù)壓應(yīng)力的，其中預(yù)應(yīng)力鋼筋受到很高的拉應(yīng)力，而混凝土則主要處于受壓應(yīng)力狀態(tài)。因此，預(yù)應(yīng)力混凝土可以更好地發(fā)揮鋼筋與混凝土各自的優(yōu)勢(shì)，是兩種材料的理想結(jié)合。預(yù)應(yīng)力混凝土的出現(xiàn)，將鋼筋混凝土的應(yīng)用推向了新水平。預(yù)應(yīng)力混凝土與普通鋼筋混凝土相比，有以下特點(diǎn)：(1)提高了構(gòu)件的抗裂能力。普通鋼筋混凝土構(gòu)件中不存在預(yù)壓應(yīng)力，故一旦作用外荷載便隨即在受拉區(qū)產(chǎn)生拉應(yīng)力。且其開(kāi)裂荷載的大小*由混凝土的極限抗拉強(qiáng)度(為抗壓強(qiáng)度的1/10左石)所決定．因而其抗裂能力很低。但對(duì)于預(yù)應(yīng)力混凝土構(gòu)件來(lái)說(shuō)，由于在承受外荷載之前，構(gòu)件的受拉區(qū)已有預(yù)壓應(yīng)力存在，所以在外荷載作用下，只有當(dāng)混凝土的預(yù)壓應(yīng)力被全部抵消后，才能從受壓轉(zhuǎn)為受拉且當(dāng)拉應(yīng)變超過(guò)混凝土的極限拉應(yīng)變時(shí)，構(gòu)件才會(huì)開(kāi)裂。因此可以說(shuō)，預(yù)壓應(yīng)力的存在，推遲了構(gòu)件的開(kāi)裂，也即提高了構(gòu)件的抗裂能力，提高的程度與預(yù)壓應(yīng)力的大小有關(guān)。(2)增大了構(gòu)件的剛度。因?yàn)轭A(yù)應(yīng)力混凝土構(gòu)件正常使用時(shí)，在荷載效應(yīng)標(biāo)淮組合下可能不開(kāi)裂或只有很小的裂縫，混凝土基本上處于彈性階段工作。柳州隧道智能張拉設(shè)備公司陜西、陜西、青海智能張拉設(shè)備供應(yīng)商。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西橋梁智能張拉設(shè)備報(bào)價(jià),智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/11/27/11/637104493184837734_lzfq_3914915.jpg"></div><p> <p> 智能張拉 </p> <p> 智能張拉是指不依靠工人手動(dòng)控制，而利用計(jì)算機(jī)智能控制技術(shù)，通過(guò)儀器自動(dòng)操作，完成鋼絞線(xiàn)的張拉施工。 </p> <p> 在如今的橋梁道路建設(shè)中，預(yù)應(yīng)力施工被廣泛應(yīng)用，其中關(guān)鍵工序--張拉，其施工質(zhì)量的好壞，會(huì)直接影響結(jié)構(gòu)的耐久性，但是傳統(tǒng)張拉施工，純靠施工人員憑經(jīng)驗(yàn)手動(dòng)操作，誤差率很高，無(wú)法保證預(yù)應(yīng)力施工質(zhì)量。不少橋梁因?yàn)轭A(yù)應(yīng)力施工不合格，被迫提前進(jìn)行加固，嚴(yán)重的甚至突然垮塌，給社會(huì)造成了巨大的生命財(cái)產(chǎn)損失。 </p> <p> 智能張拉技術(shù)由于智能系統(tǒng)的高精度和穩(wěn)定性，能完全排除人為因素干擾，有效確保預(yù)應(yīng)力張拉施工質(zhì)量，是目前國(guó)內(nèi)預(yù)應(yīng)力張拉領(lǐng)域先進(jìn)的工藝。 </p> </p><p style="text-indent:25px">為什么要使用智能張拉設(shè)備？智能張拉是指不依靠工人手動(dòng)控制，而利用計(jì)算機(jī)智能控制技術(shù)，通過(guò)儀器自動(dòng)操作，完成鋼絞線(xiàn)的張拉施工。在如今的橋梁道路建設(shè)中，預(yù)應(yīng)力施工被廣泛應(yīng)用，其中關(guān)鍵工序——張拉，其施工質(zhì)量的好壞，會(huì)直接影響結(jié)構(gòu)的耐久性，但是傳統(tǒng)張拉施工，純靠施工人員憑經(jīng)驗(yàn)手動(dòng)操作，誤差率很高，無(wú)法保證預(yù)應(yīng)力施工質(zhì)量。不少橋梁因?yàn)轭A(yù)應(yīng)力施工不合格，被迫提前進(jìn)行加固，嚴(yán)重的甚至突然垮塌，給社會(huì)造成了巨大的生命財(cái)產(chǎn)損失。智能張拉技術(shù)由于智能系統(tǒng)的高精度和穩(wěn)定性，能完全排除人為因素干擾，有效確保預(yù)應(yīng)力張拉施工質(zhì)量，是目前國(guó)內(nèi)預(yù)應(yīng)力張拉領(lǐng)域**技術(shù)的工藝。智能張拉設(shè)備的價(jià)格是多少？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西橋梁智能張拉設(shè)備報(bào)價(jià),智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/9/25/15/637050207941555536_lzfq_5463505.jpg"></div><p style="text-indent:25px">預(yù)應(yīng)力智能數(shù)控張拉系統(tǒng)主要功能與特點(diǎn) ● 精確施加張拉力 CZB系列智能數(shù)控張拉系統(tǒng)通過(guò)高精度壓力傳感器采集張拉壓力反饋給PLC控制器，控制器根據(jù)用戶(hù)設(shè)定的張拉參數(shù)自動(dòng)控制油泵和電磁閥從而精確控制張拉力。張拉力控制在規(guī)定范圍內(nèi)《公路橋涵施工技術(shù)規(guī)范》（JTG/T F50-2011）7.12.2第2款規(guī)定“張拉力控制應(yīng)力的精度宜為±1.5%”。 ● 精確測(cè)量張拉位移及時(shí)校核伸長(zhǎng)量，從而實(shí)現(xiàn)“雙控” 預(yù)應(yīng)力筋伸長(zhǎng)量是通過(guò)安裝在千斤頂上的位移傳感器測(cè)量千斤頂位移通過(guò)伸長(zhǎng)量計(jì)算方法計(jì)算出伸長(zhǎng)量。計(jì)算方法依據(jù)《公路橋涵施工技術(shù)規(guī)范》（JTG/TF50-2011）7.6.3 轉(zhuǎn)換為***位移+20%位移-2×10%位移-回縮。系統(tǒng)根據(jù)位移傳感器采集的實(shí)時(shí)位移信號(hào)反饋到控制器，控制系統(tǒng)自動(dòng)計(jì)算出伸長(zhǎng)量，并判斷伸長(zhǎng)量是否在理論伸長(zhǎng)量±6%范圍內(nèi)。超出范圍系統(tǒng)彈窗報(bào)警提示實(shí)現(xiàn)“雙控” ● 規(guī)范張拉過(guò)程，減少預(yù)應(yīng)力損失實(shí)現(xiàn)了預(yù)應(yīng)力張拉程序智能控制，不受人為、環(huán)境因素影響。實(shí)現(xiàn)自動(dòng)加載、停頓點(diǎn)停頓、補(bǔ)壓、持荷時(shí)間等張拉過(guò)程要素完全符合橋梁設(shè)計(jì)和施工技術(shù)規(guī)范要求，避免或大幅減少了張拉過(guò)程中預(yù)應(yīng)力的損失。智能張拉設(shè)備生產(chǎn)廠(chǎng)家有哪些？售后服務(wù)怎么樣？云南**智能張拉設(shè)備</p><p style="text-indent:25px">福橋預(yù)應(yīng)力的智能張拉設(shè)備怎么樣？廣西橋梁智能張拉設(shè)備報(bào)價(jià)</p><p> 功能特點(diǎn)精確施加張拉力 </p> <p> 智能張拉系統(tǒng)能精確控制千斤頂所施加的預(yù)應(yīng)力力值，將誤差范圍控制到±1％，降低了由于預(yù)應(yīng)力施加不足或超過(guò)引起的橋梁開(kāi)裂、下?lián)系蕊L(fēng)險(xiǎn)，有利于保證結(jié)構(gòu)安全，提高耐久性，延長(zhǎng)使用壽命，降低養(yǎng)護(hù)維修成本。 </p> <p> 準(zhǔn)確測(cè)量及時(shí)復(fù)核延伸量 </p> <p> 系統(tǒng)傳感器實(shí)時(shí)采集鋼絞線(xiàn)延伸量數(shù)據(jù)，反饋到計(jì)算機(jī)，自動(dòng)計(jì)算延伸量，及時(shí)校核延伸量是否在±6%范圍內(nèi)，實(shí)現(xiàn)真正“雙控”。 </p> <p> 對(duì)稱(chēng)同步張拉一臺(tái)計(jì)算機(jī)控制兩臺(tái)或多臺(tái)千斤頂同時(shí)、同步對(duì)稱(chēng)張拉，實(shí)現(xiàn)“多頂同步張拉”工藝，消除了對(duì)稱(chēng)張拉不同步對(duì)結(jié)構(gòu)造成的扭曲等危害。規(guī)范張拉過(guò)程，一鍵完成張拉 </p> <p> 實(shí)現(xiàn)了張拉過(guò)程智能控制，不受人為、環(huán)境因素影響；控制停頓點(diǎn)、加載速率、持荷時(shí)間等張拉過(guò)程要素完全符合橋梁施工技術(shù)規(guī)范要求。通過(guò)規(guī)范張拉過(guò)程大幅度減小了張拉過(guò)程中預(yù)應(yīng)力的損失，保證了有效預(yù)應(yīng)力符合設(shè)計(jì)要求。廣西橋梁智能張拉設(shè)備報(bào)價(jià)</p><p style="text-indent:25px">柳州福橋預(yù)應(yīng)力機(jī)械有限公司坐落在柳州市古亭山開(kāi)發(fā)區(qū)樂(lè)業(yè)園四巷13號(hào)，是一家專(zhuān)業(yè)的預(yù)應(yīng)力機(jī)械設(shè)備及配件、預(yù)應(yīng)力錨具、機(jī)電產(chǎn)品、電子產(chǎn)品、五金交電、建筑材料的銷(xiāo)售；預(yù)應(yīng)力機(jī)械設(shè)備設(shè)計(jì)及安裝。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門(mén)批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng)。）柳州福橋預(yù)應(yīng)力機(jī)械有限公司，是從事錨具及配套張拉設(shè)備開(kāi)發(fā)、生產(chǎn)、經(jīng)營(yíng)的預(yù)應(yīng)力專(zhuān)業(yè)廠(chǎng)商。公司座落于歷史文化名城柳州市，交通十分便利。企業(yè)擁有健全的管理組織機(jī)構(gòu)、眾多技術(shù)人員和200多位專(zhuān)業(yè)員工；并配備先進(jìn)的生產(chǎn)、檢驗(yàn)和檢測(cè)設(shè)備，其中包括添置的數(shù)控車(chē)床、鉆銑床以及普通搖臂鉆床、車(chē)床、磨床和電腦控制熱處理多用爐、臺(tái)式電阻爐、井式爐等關(guān)鍵設(shè)備。公司。公司目前擁有高技術(shù)人才101~300人人，以不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，加快企業(yè)技術(shù)創(chuàng)新，實(shí)現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營(yíng)。柳州福橋預(yù)應(yīng)力機(jī)械有限公司主營(yíng)業(yè)務(wù)涵蓋[ "智能數(shù)控張拉設(shè)備", "普通張拉油泵及配件", "預(yù)應(yīng)力產(chǎn)品", "提升設(shè)備" ]，堅(jiān)持“質(zhì)量?jī)?yōu)先、質(zhì)量服務(wù)、顧客滿(mǎn)意”的質(zhì)量方針，贏(yíng)得廣大客戶(hù)的支持和信賴(lài)。目前公司已經(jīng)成為[ "智能數(shù)控張拉設(shè)備", "普通張拉油泵及配件", "預(yù)應(yīng)力產(chǎn)品", "提升設(shè)備" ]的出名企業(yè)，正積蓄著更大的能量，向更廣闊的空間、更寬泛的領(lǐng)域拓展。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1005217.html</p></div></div></div></div></div><div id="jht8x4g" class="page-right twoColRt"><div id="vkm7d4u" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kubtvc7" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="tnf7mga" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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