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href="http://www.cdcfah.com/cp/third-pdsdsbcr_qiaojiaks/">橋架</a>?普陀區(qū)鋁合金防火橋架型號(hào) 服務(wù)為先上海揚(yáng)迅電氣設(shè)備供應(yīng)</p><div id="kq4uayc" class="leftbox clearfix"><h1>普陀區(qū)鋁合金防火橋架型號(hào) 服務(wù)為先上海揚(yáng)迅電氣設(shè)備供應(yīng)</h1><div id="msqea4i" class="proBig"><div id="wkq4qwc" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272400673828/4457795.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wa42w2g" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272400673828/4457795.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ye20oea" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>普陀區(qū)鋁合金防火橋架型號(hào),鋁合金槽式橋架</p><p><span>***更新：</span>2021-01-31 02:16:41</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="22y2csi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海揚(yáng)迅電氣設(shè)備成套有限公司</a></p><p><span>聯(lián)系人：</span>楊祥</p><p><span>郵箱: </span>348588334@qq.com</p><p><span>電話: </span>13901927698</p><p><span>傳真: </span>021_36328300</p><p><span>網(wǎng)址: </span>http://www.yangsdq.com</p><p><span>手機(jī): </span>021-36328200</p><p><span>地址: </span>寶山區(qū)上大路178弄47號(hào)</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="ymuso2k" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="aqyoes4" class="box"><p><p style="text-indent:25px">橋架端部之間連接電阻應(yīng)不大于0.00033歐姆，接地孔應(yīng)清掃絕緣涂層。在1KV及以下中性點(diǎn)直接接地系統(tǒng)中，受電設(shè)備的接地與系統(tǒng)中性線接地相連。裝有處動(dòng)切斷供電裝軒時(shí)，橋架的級(jí)長(zhǎng)方向金屬橫截面積應(yīng)不小于規(guī)定值。沿橋架全長(zhǎng)另敷設(shè)接地干線時(shí)，普陀區(qū)鋁合金防火橋架型號(hào)，每段（包括非直線段）橋架應(yīng)至少有一點(diǎn)與接地干線可靠連接，普陀區(qū)鋁合金防火橋架型號(hào)。對(duì)于振動(dòng)場(chǎng)所，在接地部位的連接處應(yīng)裝置彈簧圈。影響橋架價(jià)格的參數(shù)一般就是規(guī)格，厚度和材質(zhì)，規(guī)格也就是寬度和高度。根據(jù)不同的場(chǎng)合會(huì)用到不同材質(zhì)的橋架，常用的有鋼制，鋁合金，普陀區(qū)鋁合金防火橋架型號(hào)，201不銹鋼，304不銹鋼等。槽式橋架寬度和高度的選擇應(yīng)符合填充率的要求。普陀區(qū)鋁合金防火橋架型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="普陀區(qū)鋁合金防火橋架型號(hào),鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272400673828/4457795.png"></div><p style="text-indent:25px">槽式鋁合金橋架和梯式鋁合金橋架怎么選？外形區(qū)別：1.槽式橋架是用一整張鋼板壓制形成的一種電纜橋架，它是一種全封閉型的，具有很好的密封性以及防塵性，槽式橋架具有一定的槽盒深度，可以更好的保護(hù)著電纜線路。2. 梯級(jí)式橋架是一種類似于梯子形狀的電纜橋架，它是用兩根豎桿以及數(shù)根橫桿拼接固定形成的，具有很好的散熱透氣性能。性能區(qū)別：1. 槽式橋架是全封閉型的，主要性能可以有效的屏蔽電磁干擾、耐腐蝕性等。在有嚴(yán)重腐蝕的環(huán)境中可以使用槽式橋架敷設(shè)電纜線路。2. 梯級(jí)式橋架表面可以做多做工藝的處理，從而達(dá)到不同的性能特點(diǎn)，表面工藝可以做鍍鋅、噴塑等，可以根據(jù)安裝的環(huán)境需求du選擇相應(yīng)的工藝處理。青浦區(qū)鋁合金方線槽市面價(jià)給橋架表面做好鍍鋅之后，往往還需要讓它在化學(xué)反應(yīng)中進(jìn)行浸泡。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="普陀區(qū)鋁合金防火橋架型號(hào),鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272099345703/4418940.png"></div><p style="text-indent:25px">鋁合金槽式橋架品種選擇：1、需屏蔽電氣干擾的電纜網(wǎng)路或有防護(hù)外部（如：有腐蝕液休，易燃粉塵等環(huán)境）影響的要求時(shí)，應(yīng)選用槽式復(fù)合型防腐屏蔽電纜橋架（帶蓋）2、強(qiáng)腐蝕性環(huán)境應(yīng)采用（F）類復(fù)合環(huán)氧樹(shù)脂防腐阻燃型電纜橋架。托臂、支架也要選用同樣材料，提高橋架及附件的使用壽命，電纜橋架在容易積灰和其它需遮蓋的環(huán)境或戶外場(chǎng)所宜加蓋板。3、除上述情況外，可根據(jù)現(xiàn)場(chǎng)還環(huán)境及技術(shù)要求選用托盤(pán)式、槽式、梯級(jí)式、玻璃防腐阻燃電纜橋架或鋼質(zhì)普通型橋架。在容易積灰和其它需遮蓋的環(huán)境或戶外場(chǎng)所宜加蓋板。4、在公共通道或戶外跨越道路段，底層梯級(jí)的底部宜加墊板或在該段使用托盤(pán) 。大跨距跨越公共通道時(shí)，可根據(jù)用戶要求提高橋架的載荷能力或選用行架。5、大跨距（>3m）要選用復(fù)合型橋架。6、戶外要選用復(fù)合環(huán)氧樹(shù)指橋架。</p><p style="text-indent:25px">鋁合金槽式橋架的安裝注意事項(xiàng)：1.鋁合金橋架在施工之前，需要出具完善的安裝方案，充分考慮安裝過(guò)程過(guò)程中會(huì)出現(xiàn)的一些可能情況，做好應(yīng)急預(yù)案。規(guī)劃安裝工程進(jìn)度，嚴(yán)格按照實(shí)施方案規(guī)范施工。應(yīng)按已批準(zhǔn)的設(shè)計(jì)進(jìn)行。2.鋁合金橋架應(yīng)按生產(chǎn)廠家提供的安裝使用說(shuō)明書(shū)或有關(guān)資料進(jìn)行的安裝，當(dāng)需要修改設(shè)計(jì)時(shí)，應(yīng)經(jīng)原設(shè)計(jì)單位同意。3.在運(yùn)輸、吊裝及施工時(shí)，需要做好鋁合金橋架的表面防護(hù)，防止損傷鋁合金橋架，破壞其安裝性能。4.鋁合金橋架?chē)?yán)禁作為人行通道、梯子或站人平臺(tái)，其支吊架不得作為起吊重物的支架使用。這些行為會(huì)導(dǎo)致橋架變形，影響橋架的正常安裝。5.當(dāng)托盤(pán)、梯架表面有絕緣涂層時(shí)，應(yīng)將接地點(diǎn)或許電氣連接處的絕緣層掃除干凈。6.表面有噴涂或油漆防護(hù)層的鋁合金橋架，在切割、橋架鉆孔后應(yīng)對(duì)其裸露的金屬面重新做涂層保護(hù)。7.在振動(dòng)場(chǎng)所及電氣接地部位的連接緊固螺栓，應(yīng)加裝彈簧墊圈。8.托盤(pán)、梯架的直線段配置，應(yīng)每隔適當(dāng)間距設(shè)置一個(gè)用伸縮連接板構(gòu)成的伸縮縫，該間距允許的較大值應(yīng)按工程環(huán)境較大溫差確定。鋁合金槽式橋架具有多種不同的走線方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="普陀區(qū)鋁合金防火橋架型號(hào),鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272843085938/1670879.png"></div><p style="text-indent:25px">鋁合金槽式橋架具有抗腐蝕、耐磨、防水等等高性能，直接代替鋼制電纜橋架和噴塑電纜橋架的性能，使用壽命是鋼制電纜橋架的5倍以上。鋁合金板材密度低跟鋼制材料比起來(lái)，結(jié)構(gòu)重量減輕50%以上，安裝輕松。在于其他材質(zhì)對(duì)比，鋁合金的重量是輕的，輕巧的外殼安裝起來(lái)更快捷。鋁合金槽式橋架采用1060鋁板制作，該鋁板鋁含量高達(dá)99.6%以上，無(wú)論是導(dǎo)電性，耐磨性能都非常有優(yōu)勢(shì)，常用于室內(nèi)、室外安裝較多，鋁合金電纜橋架的主要優(yōu)勢(shì)：防生銹、耐腐蝕、壽命強(qiáng)、重量輕，防止戶外刮風(fēng)下雨，如果用其他材質(zhì)容易導(dǎo)致生銹，對(duì)槽盒里電纜造成損傷。鋁合金槽式橋架采用鋁合金擠壓而成。浦東新區(qū)鋁合金橋架梯邊品牌</p><p style="text-indent:25px">槽式橋架是全密封型橋架。普陀區(qū)鋁合金防火橋架型號(hào)</p><p style="text-indent:25px">生產(chǎn)橋架的鋁合金主要有1060鋁合金材質(zhì)和6063鋁合金材質(zhì)，鋁合金密度低，強(qiáng)度高，而用鋁合金材質(zhì)制作的槽式橋架具有外觀漂亮、結(jié)構(gòu)簡(jiǎn)單、式樣獨(dú)特、荷載能力大、重量輕等特點(diǎn)，普遍應(yīng)用于現(xiàn)代工業(yè)、現(xiàn)代**、現(xiàn)代高科技行業(yè)。在選擇槽式電纜橋架的彎通或引上、引下裝置時(shí)，不應(yīng)小于電纜橋架內(nèi)電纜小允許彎曲半徑。8)對(duì)于跨距大于6m 的鋼制電纜橋架和跨距大于2m 或承載要求大于荷載等級(jí)D級(jí)的鋁合金電纜橋架，應(yīng)按工程條件進(jìn)行強(qiáng)度、剛度及穩(wěn)定性的計(jì)算或試驗(yàn)驗(yàn)證。普陀區(qū)鋁合金防火橋架型號(hào)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3086415.html</p></div></div></div></div></div><div id="wsyw2w0" class="page-right twoColRt"><div id="e4m0sq4" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="iwmu44e" 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="ygecawm" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" 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