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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>防城港智能張拉機(jī)直銷,智能張拉</p><p><span>***更新：</span>2020-10-17 02:03:19</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="k8d92pg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">柳州市興橋機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>韋東林</p><p><span>郵箱: </span>1104250978@qq.com</p><p><span>電話: </span>18577292289</p><p><span>傳真: </span>185_72252725</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>185-72252725</p><p><span>地址: </span>柳州市柳南區(qū)太陽(yáng)村鎮(zhèn)文筆村水浪屯六隊(duì)(文山路168號(hào))三車間</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="sr4ld3g" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pdnz4oq" class="box"><p><p> 智能張拉設(shè)備在建筑施工中很常見(jiàn)，但很多人并不了解。智能預(yù)應(yīng)力張拉中的先張和后張是對(duì)混凝土構(gòu)件施加預(yù)應(yīng)力的兩種不同方法，為了幫助大家更好的了解這兩種方法，下面智能張拉設(shè)備廠家工作人員分享智能張拉預(yù)應(yīng)力中先張和后張的區(qū)別 </p> <p> 智能張拉預(yù)應(yīng)力中先張和后張的區(qū)別 </p> <p> 一、智能預(yù)應(yīng)力張拉中的先張法要有張拉臺(tái)座，在澆筑混凝土之前，先把預(yù)應(yīng)力鋼筋張拉到設(shè)計(jì)拉力后澆筑混凝土，等到混凝土到一定強(qiáng)度之后，再對(duì)預(yù)應(yīng)力鋼筋進(jìn)行放松，通過(guò)混凝土對(duì)預(yù)應(yīng)力鋼筋自錨的作用，**終完成預(yù)應(yīng)力構(gòu)件。 </p> <p> 二、智能預(yù)應(yīng)力張拉中的后張法是先對(duì)混凝土構(gòu)件進(jìn)行澆筑，防城港智能張拉機(jī)直銷，在澆筑之前埋設(shè)預(yù)應(yīng)力管道或者預(yù)埋膠管在澆筑之后的一定時(shí)間拔出形成管道，然后等混凝土達(dá)一定強(qiáng)度后，在管道內(nèi)穿入預(yù)應(yīng)力鋼筋進(jìn)行張拉，采用錨具鎖定錨固，**終完成預(yù)應(yīng)力構(gòu)件。 </p> <p> 以上便是智能張拉設(shè)備廠家工作人員分享智能張拉預(yù)應(yīng)力先張和后張的區(qū)別的全部?jī)?nèi)容，希望可以幫助大家更好的了解這兩種方法，幫助大家更好的選擇適合自己需求的張拉方法，防城港智能張拉機(jī)直銷。 </p> <p> <br /> 河南、河北，防城港智能張拉機(jī)直銷、山東、寧夏、青海、重慶、陜西智能張拉設(shè)備經(jīng)銷商。防城港智能張拉機(jī)直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防城港智能張拉機(jī)直銷,智能張拉" src="http://tyunfile.71360.com/UpLoadFile/2020/1/8/16/637140984313731591_gxxfty0005_9481466.jpg"></div>橋梁預(yù)應(yīng)力張拉千斤頂?shù)臉?biāo)定解析 <p> 在工程中使用的預(yù)應(yīng)力用千斤頂，在使用前應(yīng)進(jìn)行試驗(yàn)及檢驗(yàn)，避免在使用時(shí)發(fā)生故障，從而影響正常工作。預(yù)應(yīng)力用液壓千斤頂?shù)臉?biāo)定期限，不宜超過(guò)半年。當(dāng)發(fā)生下列情況之一時(shí)應(yīng)對(duì)預(yù)應(yīng)力用液壓千斤頂重新標(biāo)定： </p> <p> (1)新千斤頂初次使用前。 </p> <p> (2)油壓表指針不能退回零點(diǎn)，更換新表后。 </p> <p> (3)千斤頂、油壓表和油管進(jìn)行過(guò)更換或維修后。 </p> <p> (4)張拉中預(yù)應(yīng)力筋出現(xiàn)多根破斷事或張拉伸長(zhǎng)值誤差較大。 </p> <p> (5)停放三個(gè)月不用后、重新使用之前。 </p> <p> (6)油表受到摔碰等較大的沖擊時(shí)。新余智能張拉設(shè)備配件預(yù)應(yīng)力智能張拉檢測(cè)系統(tǒng)精細(xì)測(cè)量伸長(zhǎng)量、張拉過(guò)程規(guī)范。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防城港智能張拉機(jī)直銷,智能張拉" src="http://tyunfile.71360.com/UpLoadFile/2020/1/8/16/637140984188068447_gxxfty0005_3264926.jpg"></div>后張法是什么？——預(yù)應(yīng)力智能張拉 <p> 后張法是先澆混凝土并預(yù)留預(yù)應(yīng)力筋孔道的位置，待混凝土強(qiáng)度達(dá)到規(guī)定值后再?gòu)埨A(yù)應(yīng)力筋，并用錨具進(jìn)行錨固。一般用于大型預(yù)制混凝土以及現(xiàn)澆混凝土結(jié)構(gòu)工程的施工。 </p> <p> 后張法是先制作構(gòu)件并預(yù)留孔道，待構(gòu)件砼達(dá)到規(guī)定強(qiáng)度后，在孔道內(nèi)穿入預(yù)應(yīng)力筋，張拉并錨固，然后孔道灌漿。后張法不需臺(tái)座，構(gòu)件在張拉過(guò)程中完成砼的彈性壓縮。廣泛應(yīng)用于現(xiàn)場(chǎng)生產(chǎn)的大型預(yù)應(yīng)力構(gòu)件和現(xiàn)澆砼結(jié)構(gòu)中。興橋機(jī)械智能張拉機(jī)，智能張拉設(shè)備。 </p><p> 張拉機(jī)在張拉過(guò)程中常遇到的問(wèn)題及解決方法 </p> <p> <p> 下面分享下智能張拉設(shè)備在使用的過(guò)程中常遇到的問(wèn)題及解決方法： </p> <p> 1、電機(jī)沒(méi)有按照油泵的啟動(dòng)按鈕轉(zhuǎn)動(dòng) </p> <p> 解決方法：請(qǐng)檢查接觸器是否閉合或者PLC是否具有輸出。 </p> <p> 2、觸摸屏壓力顯示不正常 </p> <p> 解決方法：檢查壓力傳感器或壓力傳感器線是否正確或松動(dòng)。 </p> <p> 3、未檢測(cè)到張力 </p> <p> 解決方法：檢查安全閥是否松動(dòng)。請(qǐng)將安全閥調(diào)整為50Mpa。 </p> <p> 4、張力未消失，或者當(dāng)您回到頂部時(shí)它不會(huì)回到頂部 </p> <p> 解決方法：檢查油路是否阻塞。您需要卸下?lián)Q向閥并清潔它。 </p> 智能張拉設(shè)備廠家現(xiàn)貨報(bào)價(jià)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防城港智能張拉機(jī)直銷,智能張拉" src="http://tyunfile.71360.com/UpLoadFile/2020/1/8/16/637140984188536591_gxxfty0005_4518109.jpg"></div><p> 張拉順序的確定原則：① 不使砼產(chǎn)生超應(yīng)力;② 構(gòu)件不扭轉(zhuǎn)與側(cè)彎、結(jié)構(gòu)不變位；③ 張拉設(shè)備的移動(dòng)次數(shù)少。所以張拉宜對(duì)稱進(jìn)行。 </p> <p> 張拉注意事項(xiàng)：當(dāng)兩端同時(shí)張拉一根預(yù)應(yīng)力筋時(shí)，宜先在一端張拉、一端錨固，再在另一端張拉補(bǔ)足張拉力后錨固；為解決砼彈性壓縮損失問(wèn)題，可采用同一張拉值,逐根復(fù)拉補(bǔ)足張拉力；對(duì)于重要預(yù)應(yīng)力砼構(gòu)件，可分階段建立預(yù)應(yīng)力，即全部預(yù)應(yīng)力先張拉50%之后，再第二次拉至百%。 </p> <p> 柳州市興橋機(jī)械有限公司總結(jié)多年生產(chǎn)經(jīng)驗(yàn)及用戶使用信息反饋，并吸取全國(guó)同行生產(chǎn)的各系列預(yù)應(yīng)力設(shè)備的技術(shù)精華，集生產(chǎn)、銷售、售后于一體，專注于打造高質(zhì)量、高標(biāo)準(zhǔn)、優(yōu)服務(wù)的智能張拉設(shè)備，質(zhì)量、售后為您雙重把關(guān)！本公司期待與您的合作。預(yù)應(yīng)力智能張拉檢測(cè)系統(tǒng)張拉過(guò)程安全、張拉操作簡(jiǎn)單。唐山智能張拉設(shè)備制造商</p><p style="text-indent:25px">智能張拉設(shè)備廠家直銷。防城港智能張拉機(jī)直銷</p><p style="text-indent:25px">美國(guó)的“智能紡織計(jì)劃”、德國(guó)的“未來(lái)紡織項(xiàng)目”等，中國(guó)也推出了《紡織工業(yè)“十三五”發(fā)展規(guī)劃》，把推進(jìn)加工作為了一個(gè)重要的攻關(guān)方向。一時(shí)間紡織智能制造技術(shù)被推到了風(fēng)口浪尖。創(chuàng)新、協(xié)調(diào)、綠色、開(kāi)放、共享的五大發(fā)展理念，不僅對(duì)機(jī)械制造業(yè)也提出了明確要求，研發(fā)生產(chǎn)科技含量高、附加值高、智能化程度高而碳量排放少的攪拌機(jī)，穿束機(jī)，智能張拉，千斤頂裝備；同時(shí)還要調(diào)整產(chǎn)業(yè)結(jié)構(gòu)，轉(zhuǎn)變發(fā)展方式實(shí)現(xiàn)轉(zhuǎn)型升級(jí)。2019年上半年，汽車起重機(jī)銷售了2.55萬(wàn)臺(tái)，較有限責(zé)任公司上年同期大幅增長(zhǎng)53.3%。(2016年我國(guó)汽車起重機(jī)銷量跌至低谷，近年來(lái)受*****的影響，大型工程建設(shè)需要增加，我國(guó)汽車起重機(jī)銷量迅速反彈，預(yù)計(jì)未來(lái)汽車起重機(jī)仍將保持大幅增長(zhǎng)的趨勢(shì))。無(wú)論是從減輕環(huán)境負(fù)擔(dān)，還是打破對(duì)外貿(mào)易壁壘等方面考慮，節(jié)能環(huán)保之路都將成為機(jī)械設(shè)備及配件生產(chǎn)、加工及銷售,起重設(shè)備、錨具、油泵、電機(jī)的銷售,建筑工程設(shè)計(jì)及施工。柳州市興橋機(jī)械有限公司主營(yíng)：智能壓漿設(shè)備、攪拌機(jī)、穿束機(jī)、千斤頂、錨具、電動(dòng)油泵、智能張拉設(shè)備、注漿機(jī)等產(chǎn)品專業(yè)生產(chǎn)加工，應(yīng)用于橋梁、高鐵、高層建筑、市政工程、水電站等工程領(lǐng)域。公司技術(shù)力量雄厚，擁有一批多年從事預(yù)應(yīng)力機(jī)具設(shè)計(jì)、制造與維修和施工的專業(yè)技術(shù)人才，可為用戶提供***價(jià)廉產(chǎn)品、良好售后服務(wù)及專業(yè)技術(shù)咨詢。發(fā)展的主流趨勢(shì)。今后中國(guó)機(jī)械產(chǎn)業(yè)的發(fā)展將更加注重轉(zhuǎn)型升級(jí)，而在具體的實(shí)施策略中，節(jié)能環(huán)保將成為主要的發(fā)展方向。防城港智能張拉機(jī)直銷</p></p><br 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