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src="http://tyunfile.71360.com/UpLoadFile/2019/10/26/10/637076814353818386_lzfq_9360018.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="i8vqddf" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/26/10/637076814353818386_lzfq_9360018.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3vmo87l" 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>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>舟山智能張拉設(shè)備廠家直供,智能張拉設(shè)備</p><p><span>***更新：</span>2020-07-17 16:21:59</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="gm88xzg" 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: </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>柳州市古亭山開發(fā)區(qū)樂業(yè)園四巷13號</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="lp74fc2" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8fcz8ug" class="box"><p><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，—般是通過張拉鋼筋(經(jīng)張拉后稱為預(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，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，舟山智能張拉設(shè)備廠家直供。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。但對于預(yù)應(yīng)力混凝土構(gòu)件來說，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)變超過混凝土的極限拉應(yīng)變時，構(gòu)件才會開裂。因此可以說，舟山智能張拉設(shè)備廠家直供，預(yù)壓應(yīng)力的存在，推遲了構(gòu)件的開裂，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，舟山智能張拉設(shè)備廠家直供。因?yàn)轭A(yù)應(yīng)力混凝土構(gòu)件正常使用時，在荷載效應(yīng)標(biāo)淮組合下可能不開裂或只有很小的裂縫，混凝土基本上處于彈性階段工作。選擇智能張拉設(shè)備應(yīng)該選擇什么牌子？舟山智能張拉設(shè)備廠家直供</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山智能張拉設(shè)備廠家直供,智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/10/26/10/637076814353818386_lzfq_9360018.jpg"></div><p> 3、對稱同步張拉臺計(jì)算機(jī)控制兩臺或多臺千斤頂同時、同步對稱預(yù)應(yīng)力張拉，實(shí)現(xiàn)“多頂同步張拉”工藝。（《公路橋涵施工技術(shù)規(guī)范》（JTG/T F50-2011）7.12.2第1款規(guī)定“各千斤頂之間同步張拉力的允許誤差為±2%”。） </p> <p> 4、規(guī)范張拉過程，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；停頓點(diǎn)、加載速率、持荷時間等張拉過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程中預(yù)應(yīng)力的損失。（《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“保證千斤頂具有足夠的持荷時間（5分鐘）”。）舟山智能張拉設(shè)備廠家直供智能張拉設(shè)備如何保養(yǎng)維護(hù)？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山智能張拉設(shè)備廠家直供,智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/11/27/11/637104493184837734_lzfq_1777858.jpg"></div><p style="text-indent:25px">操作注意事項(xiàng) ● 張拉完成后及時將張拉記錄上傳至監(jiān)控電腦生成張拉記錄報(bào)表，以免誤刪造成張拉記錄丟失，也為后續(xù)張拉騰出中存儲空間。 ● 主副機(jī)聯(lián)接千斤頂?shù)挠凸?，長度、內(nèi)徑必須一致，油管長度大于12米時需要把壓力傳感器裝在千斤頂上。 ● 工作完成后拆卸油管時，應(yīng)先把千斤頂內(nèi)油壓卸荷完，嚴(yán)禁帶壓力拆除油管。油管拆除后，應(yīng)戴上各接頭蓋或用塑料袋包好以免灰塵、雜物進(jìn)入油管。 ● 監(jiān)控計(jì)算機(jī)為**計(jì)算機(jī)禁止安裝其他軟件，以免與監(jiān)控軟件***。 ● 張拉過程中禁止人員站在千斤頂前方。 ● 設(shè)備請做好防水防潮工作，以免造成電器短路。 ● 張拉機(jī)設(shè)備款未付清時系統(tǒng)為試用期版本，試用期到時，機(jī)器將無法使用，付清設(shè)備款后聯(lián)系我公司銷售經(jīng)理獲取長久授權(quán)碼。 ● 請使用方保存記錄好設(shè)備編號，以便廠方能更好、更及時的為您提供服務(wù)。</p><p> 產(chǎn)品特點(diǎn)，一鍵完成全部自動張拉控制操作，可密碼鎖定并存儲記錄全過程，遠(yuǎn)程實(shí)時監(jiān)控張拉施工全過程。有利于完美控制工程張拉質(zhì)量，有效杜絕沒有社會責(zé)任的張拉施工而造成的工程。產(chǎn)品系統(tǒng)性能：系統(tǒng)流量為可變量泵，接近張拉控制壓強(qiáng)時變量為小流量，有效保證達(dá)到預(yù)設(shè)張拉壓強(qiáng)值時的精細(xì)，本機(jī)可手動和全自動兩種可調(diào)張拉模式，全自動張拉模式時為一鍵完成自動張拉、自動停機(jī)保壓、自動卸荷、自動回程，壓強(qiáng)Pa數(shù)值控制精度小于等于、張拉伸長值全自動電腦精細(xì)控制，張拉伸長值自動計(jì)算得出結(jié)果，可現(xiàn)場即刻打印張拉記錄參數(shù)，U盤存儲記錄可無線網(wǎng)絡(luò)實(shí)時傳輸存儲張拉數(shù)據(jù)，觸摸屏方式輕松預(yù)設(shè)張拉各項(xiàng)參數(shù)，現(xiàn)場無需安放一臺電腦就可控制張拉，可一個油泵操作人員操控與監(jiān)控四臺油泵同時工作，監(jiān)理、業(yè)主在辦公室通過電腦網(wǎng)絡(luò)即可監(jiān)控全過程，可一臺主機(jī)控制1~4臺張拉泵站與張拉千斤頂同時進(jìn)行張拉施工，本系統(tǒng)設(shè)計(jì)充分考慮到工地惡劣的工況環(huán)境，本機(jī)具有一定的防雨淋功能，本機(jī)散熱結(jié)構(gòu)設(shè)計(jì)。路橋用智能張拉設(shè)備，福橋預(yù)應(yīng)力供應(yīng)各個省市。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="舟山智能張拉設(shè)備廠家直供,智能張拉設(shè)備" src="http://tyunfile.71360.com/UpLoadFile/2019/9/25/15/637050233533710207_lzfq_1044434.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) ● 安全可靠 CZB系列智能數(shù)控張拉系統(tǒng)配置有程序壓力保護(hù)和機(jī)械壓力保護(hù)裝置（液壓安全閥）、千斤頂行程保護(hù)、急停按鈕，確保張拉施工安全防止超拉。施工時操作員設(shè)置完張拉參數(shù)后只需一鍵啟動“自動張拉”按鈕，整個張拉自動完成。施工人員可在安全位置觀察施工狀況，如出現(xiàn)異常情況，按下“急停”按鈕即可停止張拉，確保施工人員的人身安全。 ● 自動保存張拉記錄生成張拉記錄報(bào)表杜絕數(shù)據(jù)造假張拉過程中系統(tǒng)自動記錄張拉階段的油壓、位移、伸長量，自動生成張拉記錄表，杜絕人為造假的可能，可進(jìn)行真實(shí)的施工過程還原。同時還省去了張拉力、伸長量等數(shù)據(jù)的計(jì)算、填寫過程，提高了工作效率，上傳到張拉監(jiān)控電腦可打印報(bào)表或生成電子表格。 ● 操作簡單操作界面友好，操作簡單，具有良好的人機(jī)交互功能，一鍵完成全部自動張拉控制操作。對操作人員要求不高能快速熟悉自動張拉操作。主副機(jī)之間和監(jiān)控電腦與主機(jī)均采用無線通訊，免除繁雜的通信電纜布置方便張拉機(jī)施工現(xiàn)場移動。智能張拉設(shè)備的易損叫有哪些？滄州智能張拉設(shè)備哪家專業(yè)</p><p style="text-indent:25px">湖北智能張拉設(shè)備供應(yīng)商。舟山智能張拉設(shè)備廠家直供</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)力施加不足或超過引起的橋梁開裂、下?lián)系蕊L(fēng)險(xiǎn)，有利于保證結(jié)構(gòu)安全，提高耐久性，延長使用壽命，降低養(yǎng)護(hù)維修成本。 </p> <p> 準(zhǔn)確測量及時復(fù)核延伸量 </p> <p> 系統(tǒng)傳感器實(shí)時采集鋼絞線延伸量數(shù)據(jù)，反饋到計(jì)算機(jī)，自動計(jì)算延伸量，及時校核延伸量是否在±6%范圍內(nèi)，實(shí)現(xiàn)真正“雙控”。 </p> <p> 對稱同步張拉一臺計(jì)算機(jī)控制兩臺或多臺千斤頂同時、同步對稱張拉，實(shí)現(xiàn)“多頂同步張拉”工藝，消除了對稱張拉不同步對結(jié)構(gòu)造成的扭曲等危害。規(guī)范張拉過程，一鍵完成張拉 </p> <p> 實(shí)現(xiàn)了張拉過程智能控制，不受人為、環(huán)境因素影響；控制停頓點(diǎn)、加載速率、持荷時間等張拉過程要素完全符合橋梁施工技術(shù)規(guī)范要求。通過規(guī)范張拉過程大幅度減小了張拉過程中預(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。舟山智能張拉設(shè)備廠家直供</p><p style="text-indent:25px">柳州福橋預(yù)應(yīng)力機(jī)械有限公司屬于機(jī)械及行業(yè)設(shè)備的高新企業(yè)，技術(shù)力量雄厚。福橋預(yù)應(yīng)力是一家有限責(zé)任公司企業(yè)，一直貫徹“以人為本，服務(wù)于社會”的經(jīng)營理念;“質(zhì)量高速，誠守信譽(yù)，持續(xù)發(fā)展”的質(zhì)量方針。公司業(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" ]，價格合理，品質(zhì)有保證，深受廣大客戶的歡迎。福橋預(yù)應(yīng)力自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/630018.html</p></div></div></div></div></div><div id="yho278n" class="page-right twoColRt"><div id="ey3944o" 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