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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hfwtijl" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>青島冷彎預(yù)埋槽品種齊全,冷彎預(yù)埋槽</p><p><span>***更新：</span>2021-01-28 02:16:53</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vo3oyam" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市九馳金屬制品有限公司</a></p><p><span>聯(lián)系人：</span>胡紅梅</p><p><span>郵箱: </span>sales@9cjs.com</p><p><span>電話: </span>15161535656</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.9cjs.com</p><p><span>手機(jī): </span>0510-83387095</p><p><span>地址: </span>無錫市惠山區(qū)前洲鎮(zhèn)蔣巷西塘自控閥門廠內(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="thewqmo" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="exurdac" class="box"><p><p> 預(yù)埋件安裝方法架預(yù)埋件施工工藝流程預(yù)埋件預(yù)埋：檢查預(yù)埋件→預(yù)埋件的定位→預(yù)埋件固定→檢查→混凝土澆灌→拆模板→清理預(yù)→預(yù)埋件檢查。支架預(yù)埋件材料的要求（1）采用Q235B鋼，內(nèi)緣需帶齒牙，以保證與連接件之間依靠精確的機(jī)械咬合實(shí)現(xiàn)安全的抗剪、抗滑移性能，為整個(gè)系統(tǒng)提供可靠連接。（2）采用背部焊接連接，以保證拼縫處傳力可靠。（3）有刻度，以方便施工安裝時(shí)的現(xiàn)場加工。預(yù)埋件檢查開始預(yù)埋之前,應(yīng)檢查預(yù)埋件的品種、規(guī)格、數(shù)量是否與該工程設(shè)計(jì)要求相符并有合格證書。并按工藝要求抽查預(yù)埋件的外形尺寸和焊縫質(zhì)量。焊接應(yīng)牢固、焊縫應(yīng)飽滿、無裂紋、夾渣、氣泡等缺陷。槽式預(yù)埋件應(yīng)檢查槽內(nèi)泡沫條填充是否完好。并按樓層需要的預(yù)埋件品種、規(guī)格、數(shù)量進(jìn)行配置。定位與固定（1）根據(jù)剪力墻的分格尺寸，按工程預(yù)埋件點(diǎn)位布置圖的位置、品種、數(shù)量要求進(jìn)行埋設(shè)。（2）預(yù)埋件距墻體構(gòu)件的邊距應(yīng)按設(shè)計(jì)要求確定。（3）預(yù)埋件的定位偏差應(yīng)符合下列要求：標(biāo)高偏差不大于，青島冷彎預(yù)埋槽品種齊全，軸線與幕墻軸線的偏差前后不大于，左右偏差不大于。（4）檢查預(yù)埋件定位完畢后，青島冷彎預(yù)埋槽品種齊全，檢驗(yàn)員應(yīng)進(jìn)行檢查并記錄。（5）預(yù)埋件定位后，把預(yù)埋件上錨筋與主體結(jié)構(gòu)的鋼筋焊接牢固，青島冷彎預(yù)埋槽品種齊全。廠家專業(yè)生產(chǎn)冷彎預(yù)埋槽，來電咨詢無錫九馳金屬制品有限公司。青島冷彎預(yù)埋槽品種齊全</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島冷彎預(yù)埋槽品種齊全,冷彎預(yù)埋槽" src="https://tyunfile.71360.com/WaterMark/UploadFile/13951503136/637412198243262335/7414091.png"></div><p> 建筑幕墻依據(jù)不同的面板材料分為玻璃幕墻、金屬幕墻和石材幕墻三大類，無論哪類幕墻，其承載結(jié)構(gòu)體系與建筑主體結(jié)構(gòu)的連接，通常都是通過預(yù)埋件或后加錨固件來實(shí)現(xiàn)的。幕墻除了承受自重荷載外，還要承受風(fēng)力、地震等荷載的影響，因此預(yù)埋件與建筑主體結(jié)構(gòu)的連接是否可靠耐久，直接關(guān)系到幕墻的結(jié)構(gòu)安全與使用壽命。一、埋設(shè)件的分類及構(gòu)成埋設(shè)件按其形成時(shí)序分為預(yù)埋件和后置埋件，其中預(yù)埋件分為爪式埋件和槽型埋件。預(yù)埋件是預(yù)先安置(埋藏)在結(jié)構(gòu)內(nèi)的構(gòu)件.即在結(jié)構(gòu)澆注時(shí)留設(shè)在結(jié)構(gòu)中的由鋼板和錨固筋的構(gòu)件。普通爪式埋件錨筋,錨板通過焊接而成錨筋可制成直形,彎形,彎鉤型。埋板帶預(yù)留槽式埋件此種埋件在普通爪式預(yù)埋件基礎(chǔ)上增加了預(yù)留槽，連接起來非常方便，及時(shí)在埋件位置誤差較大的情況下，也可像普通埋件一樣焊接處理，靈活性較大。爪形埋件(A～F為幾種常見類型，如圖所示)。槽型埋件金屬槽可由鋼板折彎,鑄件,鍛件制成。錨筋與金屬槽可制成一體,或焊接而成。這種形式的預(yù)埋件具有體積小施工方便的優(yōu)點(diǎn)，目前已經(jīng)國產(chǎn)化，且已形成系列。施工中常用到槽型埋件長度為300mm，錨筋長度為100mm或60mm。青島冷彎預(yù)埋槽品種齊全源頭廠家專業(yè)生產(chǎn)冷彎預(yù)埋槽，來電咨詢無錫九馳金屬。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島冷彎預(yù)埋槽品種齊全,冷彎預(yù)埋槽" src="https://tyunfile.71360.com/WaterMark/UploadFile/13951503136/637412198304326777/2294858.png"></div><p> 3.埋設(shè)件的構(gòu)造規(guī)定舊規(guī)范JGJ102-96《玻璃幕墻工程技術(shù)規(guī)范》原樣照搬GBJ10-89《混凝土結(jié)構(gòu)設(shè)計(jì)規(guī)范》。新規(guī)范JGJ102-2003關(guān)于預(yù)埋件設(shè)計(jì)較舊規(guī)范在適應(yīng)幕墻行業(yè)荷載較小等特點(diǎn)方面有一定改進(jìn)，如取消了錨板厚度與錨筋中心距之比≥1/8的規(guī)定；以及受拉錨筋長度降低到≥15d等。這些還是不能滿足在較小截面混凝土構(gòu)件上設(shè)置埋設(shè)件的需要，工程上經(jīng)常要面對監(jiān)理按規(guī)范檢查錨筋長度不符合規(guī)范規(guī)定的尷尬。據(jù)了解，幕墻行業(yè)至今還沒有發(fā)生過因埋設(shè)件抗力不夠而導(dǎo)致幕墻損壞事故，這說明現(xiàn)行埋設(shè)件是安全的，同時(shí)也在某種程度上反映埋設(shè)件是保守的，尚有繼續(xù)改進(jìn)的空間。4·1錨筋截面積新規(guī)范對錨筋**小截面積進(jìn)行了規(guī)定，提供了錨筋**小截面積計(jì)算公式。根據(jù)本人經(jīng)驗(yàn)，由于作用于一般幕墻埋設(shè)件上的荷載較小，按構(gòu)造確定的錨筋截面積均能滿足規(guī)范要求，故在一般情況下，無須進(jìn)行錨筋截面積驗(yàn)算。4·2埋設(shè)件的材質(zhì)規(guī)范規(guī)定“預(yù)埋件的錨板宜采用Q235級鋼。錨筋應(yīng)采用HPB235，HRB335或HRB400級熱軋鋼筋，嚴(yán)禁采用冷加工鋼筋?！备鶕?jù)幕墻設(shè)計(jì)情況，作如下說明：（1）規(guī)范對錨板材質(zhì)只要求采用Q235級鋼，并未明確規(guī)定A，B，C類中的哪一類。</p><p> 預(yù)埋件(俗稱地腳螺絲)就是預(yù)先安裝(埋藏)在隱蔽工程內(nèi)的構(gòu)件，莆田U型預(yù)埋件規(guī)格.就是在結(jié)構(gòu)澆筑時(shí)安置的構(gòu)配件，莆田U型預(yù)埋件規(guī)格，用于砌筑上部結(jié)構(gòu)時(shí)的搭接。以利于外部工程設(shè)備基礎(chǔ)的安裝固定.預(yù)埋件大多由金屬制造，例如：鋼筋或者鑄鐵，莆田U型預(yù)埋件規(guī)格，也可用木頭，塑料等非金屬剛性材料。是在結(jié)構(gòu)中，一次把螺栓預(yù)埋在結(jié)構(gòu)里，上部留出的螺栓絲扣用來固定構(gòu)件，是起到連接固定作用的。此方法主要是預(yù)埋階段在橋架支架（通絲吊桿）安裝位置進(jìn)行預(yù)埋件預(yù)埋，通過將兩顆內(nèi)絲螺栓（絲桿直接）垂直焊接在扁鐵上，預(yù)埋在板面，后期直接在內(nèi)絲螺栓上連接通絲吊桿來實(shí)現(xiàn)。主要作用體現(xiàn)在提高支架水平度，減小用工成本兩個(gè)方面。1.預(yù)埋件應(yīng)該在主體結(jié)構(gòu)澆筑混凝土的時(shí)候埋入，可以采取相應(yīng)的措施來防止預(yù)埋件偏離設(shè)計(jì)位置，注意預(yù)埋件周邊的混凝土澆筑密實(shí)。金屬結(jié)構(gòu)部分：用以封閉或開放孔口，統(tǒng)稱閘門，亦稱門葉；包括：承重結(jié)構(gòu)、行走支承、支臂、止水裝置、吊耳等；門葉及埋件主要用q235鋼制焊接而成；埋固部分包括：軌道、鉸座、止水座、護(hù)角等。金屬結(jié)構(gòu)部分應(yīng)進(jìn)行嚴(yán)格的噴鋅防腐處理。2、混凝凈土成型后，需要加強(qiáng)混凝凈土養(yǎng)護(hù)，數(shù)控折彎加工。廠家專業(yè)生產(chǎn)冷彎預(yù)埋槽，推薦無錫九馳金屬。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青島冷彎預(yù)埋槽品種齊全,冷彎預(yù)埋槽" src="https://tyunfile.71360.com/WaterMark/UploadFile/13951503136/637412198423145085/5613712.png"></div><p> 埋設(shè)時(shí)也容易偏移、傾斜和進(jìn)入結(jié)構(gòu)墻體內(nèi)等故障。五、出現(xiàn)偏離的預(yù)埋件的處理意見1．平板預(yù)埋件位置偏離設(shè)計(jì)位置出現(xiàn)預(yù)埋件偏離時(shí)，可以加大（或加長）預(yù)埋錨板方法補(bǔ)救。加長錨板后使用化螺栓固定。2．預(yù)埋件出現(xiàn)偏斜出現(xiàn)偏斜時(shí)，可以變動(dòng)轉(zhuǎn)接件角度，以適應(yīng)轉(zhuǎn)接件埋設(shè)產(chǎn)生的偏斜，也可根據(jù)用新的錨板代替。3．預(yù)埋錨板下面出現(xiàn)空洞預(yù)埋件下面出現(xiàn)空洞時(shí)應(yīng)該充填水泥沙漿填實(shí)。埋件雖然占幕墻投資的比例不大，但作用至關(guān)重要，它是幕墻構(gòu)件存在的根基，是與主體結(jié)構(gòu)連接的橋梁，是工程安全的關(guān)鍵，它在整個(gè)幕墻工程環(huán)節(jié)中節(jié)點(diǎn)性很強(qiáng)，由于'缺少經(jīng)驗(yàn)'、'設(shè)計(jì)滯后'、'審核不力'等各種原因，常常會出現(xiàn)幕墻招標(biāo)滯后于主體施工招標(biāo)的現(xiàn)象，以致于土建已經(jīng)開工，幕墻設(shè)計(jì)還不明確，錯(cuò)過了預(yù)埋件與主體結(jié)構(gòu)同步施工的關(guān)鍵節(jié)點(diǎn)，倉促委托土建按建筑設(shè)計(jì)的粗略幕墻分格預(yù)埋，又出現(xiàn)了埋件位置偏差過大，浪費(fèi)嚴(yán)重的現(xiàn)象。有的主體已經(jīng)封頂，幕墻施工才剛開始，不得不全部采用后置埋件，既成倍的增加工程造價(jià)，又出現(xiàn)了結(jié)構(gòu)破壞、質(zhì)量不穩(wěn)等系列問題。因此，把握幕墻工程節(jié)點(diǎn)規(guī)律，科學(xué)的選擇幕墻埋件，不僅關(guān)系到建筑工程的投資造價(jià)，也關(guān)系到幕墻工程的后期施工與質(zhì)量安全。源頭廠家生產(chǎn)冷彎預(yù)埋槽哪家比較專業(yè)，無錫九馳金屬制品有限公司。青島冷彎預(yù)埋槽品種齊全</p><p style="text-indent:25px">廠家直銷冷彎預(yù)埋槽，歡迎來電咨詢無錫九馳金屬制品有限公司。青島冷彎預(yù)埋槽品種齊全</p><p> 預(yù)埋件是在結(jié)構(gòu)中留設(shè)由鋼板和錨固筋的構(gòu)件，用來連接結(jié)構(gòu)構(gòu)件或非結(jié)構(gòu)構(gòu)件的固定用途。比如做后工序固定如門、窗、幕墻、水管、煤氣管等用的連接件。這個(gè)在混凝土結(jié)構(gòu)與鋼結(jié)構(gòu)連接的部位很多。預(yù)埋件施工測量定位：首先由技術(shù)員熟悉圖紙，進(jìn)行測量技術(shù)交底，然有專職測量工根據(jù)技術(shù)測量要求從測量控制網(wǎng)上引出控制埋件和螺栓的控制線和標(biāo)高控制線。再根據(jù)設(shè)計(jì)預(yù)埋地腳螺栓及預(yù)埋件的中心、標(biāo)高定出具---置?？拐饦蚣苤Ъ芸⒐ず?，用經(jīng)緯儀和水準(zhǔn)儀對地腳螺栓的標(biāo)高軸線進(jìn)行檢測，并登記記錄。并交下道工序查驗(yàn)。鋼結(jié)構(gòu)生產(chǎn)工程質(zhì)量掌管抗震橋架支架的施工通常要對比工廠生產(chǎn)鋼結(jié)構(gòu)和當(dāng)場裝置兩個(gè)時(shí)候?？拐饦蚣苤Ъ苡写蟛糠止し蚴窃诠S車間內(nèi)部進(jìn)行，正因?yàn)殇摻Y(jié)構(gòu)構(gòu)件在工廠內(nèi)特制生產(chǎn)的質(zhì)量好壞，對抗震橋架支架的當(dāng)場裝置及整體構(gòu)建的安全穩(wěn)定至關(guān)重要。預(yù)埋螺栓用兩裝置模板及鋼筋標(biāo)記在柱子的主筋和模板上，守護(hù)預(yù)埋螺栓不被混凝土施工而移動(dòng)。這樣每組螺栓相互之間的距離高低可掌管在許可的誤差局限內(nèi);同時(shí)，保護(hù)好螺栓絲扣，在混凝土澆筑時(shí)不害。預(yù)埋件(俗稱地腳螺絲)就是預(yù)先安裝(埋藏)在隱蔽工程內(nèi)的構(gòu)件，莆田U型預(yù)埋件規(guī)格.就是在結(jié)構(gòu)澆筑時(shí)安置的構(gòu)配件。青島冷彎預(yù)埋槽品種齊全</p><p style="text-indent:25px">無錫市九馳金屬制品有限公司致力于建筑、建材，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于冷彎預(yù)埋槽，抗震支架型鋼，冷彎型鋼，KBK軌道，是建筑、建材的主力軍。無錫九馳金屬致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。無錫九馳金屬始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使無錫九馳金屬在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3041418.html</p></div></div></div></div></div><div id="8pgyfm3" class="page-right twoColRt"><div id="mqsurti" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xr7szwi" class="recomPic likePro"><a href="http://m.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="iczg884" class="recomPic likePro"><a 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