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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>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>鋁合金耐火橋架定制,鋁合金槽式橋架</p><p><span>***更新：</span>2021-01-16 06:13:29</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="sro3k3v" 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="shj3feq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ts3xewi" class="box"><p><p style="text-indent:25px">槽式電纜橋架水平敷設(shè)時(shí)，宜按荷載曲線選取跨距進(jìn)行支撐，跨距一般為1.5～3.0m。橋架垂直敷設(shè)時(shí)，在距*1.8m以下部分應(yīng)加金屬蓋保護(hù)，但敷設(shè)在電氣裝用房間內(nèi)是可除外。電纜橋架多層敷設(shè)時(shí)其層間距離一般為：（1）橋架上布局頂板或其他障礙物不應(yīng)小于0.3m。（2）電力電纜橋架間距不應(yīng)小于0.3m。（3）控制電纜橋架間不應(yīng)小于0.2m。槽式橋架及其支吊架使用在有腐蝕性環(huán)境中，應(yīng)采用耐腐蝕的剛性材料制造，鋁合金耐火橋架定制，或采取防腐蝕處理，防腐蝕處理方式應(yīng)滿足工程環(huán)境和耐久性的要求。橋架在有防火要求的區(qū)段內(nèi)，可在電纜梯架、托盤內(nèi)添加具有耐火或難燃性能的板、網(wǎng)等材料構(gòu)成封閉或半封閉式結(jié)構(gòu)，鋁合金耐火橋架定制，并采取在橋架及其支吊架表面涂刷防火涂層等措施，鋁合金耐火橋架定制，其整體耐火性能應(yīng)滿足國(guó)家有關(guān)規(guī)范或標(biāo)準(zhǔn)的要求。鋁合金槽式橋架輕巧的外殼安裝起來(lái)更快捷。鋁合金耐火橋架定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金耐火橋架定制,鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272199746094/9413388.png"></div><p style="text-indent:25px">槽式電纜橋架特點(diǎn)：材質(zhì)：鍍鋅（熱鍍鋅）、304不銹鋼、鋁合金、玻璃鋼、合金塑料表面處理：304電解拋光、熱浸鋅、噴塑、防火噴塑常規(guī)材質(zhì)區(qū)別：一、熱鍍鋅板橋架：顧名思義就是熱鍍鋅板直接加工而成。二、防火噴塑烤漆橋架：在橋架成型后做噴塑烤漆處理。常規(guī)地下室用。三、熱浸鍍鋅橋架：在橋架成型后做熱浸鍍鋅使其就較好的耐腐蝕性能，常規(guī)是室外用。四、鋁合金橋架：其產(chǎn)品是用陽(yáng)極氧化鋁板直接加工而成。具有材質(zhì)慶耐腐蝕效果好。五、304不銹鋼橋架：其產(chǎn)品是用304不銹鋼鋼板直接加工而成。六、合金塑料橋架：其產(chǎn)品是用PVC和ABS工程塑料注塑而成，相應(yīng)國(guó)家以塑代鋼政策。七、玻璃鋼橋架：產(chǎn)品是用玻璃纖維擠壓成型，耐蝕性能好，是化工廠使用。寶山區(qū)哪里生產(chǎn)鋁合金型材橋架在對(duì)橋架進(jìn)行敷設(shè)的時(shí)候，通常是需要預(yù)留下一些墻洞的空間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金耐火橋架定制,鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272843085938/1670879.png"></div><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)，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。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，201不銹鋼，304不銹鋼等。</p><p style="text-indent:25px">鋁合金槽式橋架使用在有腐蝕性環(huán)境中，應(yīng)采用耐腐蝕的剛性材料制造。或采取防腐蝕處理，防腐蝕處理方式應(yīng)滿足工程環(huán)境和耐久性的要求。對(duì)耐腐蝕性能要求較高或要求潔凈的場(chǎng)所，宜選用鋁合金電纜橋架。橋架在有防火要求的區(qū)段內(nèi)，可在電纜梯架，托盤內(nèi)添加具有耐火或難燃性能的板，網(wǎng)等材料構(gòu)成封閉或半封閉式結(jié)構(gòu)，并采取在橋架及其支吊架表面涂刷防火涂層等措施。其整體耐火性能應(yīng)滿足國(guó)家有關(guān)規(guī)范或標(biāo)準(zhǔn)的要求。在工程防火要求較高的場(chǎng)所．不宜采用鋁合金電纜橋架。燃易爆氣體比空氣重時(shí)，槽式電纜橋架應(yīng)在管道上方。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁合金耐火橋架定制,鋁合金槽式橋架" src="https://tyunfile.71360.com/UploadFile/yxdqsb/637348272400673828/4457795.png"></div><p style="text-indent:25px">橋架種類繁多包含的樣式有槽式和梯式等。雖然結(jié)構(gòu)非常的簡(jiǎn)單，但由于采用不銹鋼，光潔靚麗，造型美觀，另外其功能也不可小覷，每一類支架它的具體作用又各不相同。槽式玻璃鋼橋架是一種全封閉型電纜橋架，它較適用于敷設(shè)計(jì)算機(jī)電纜、通信電纜、熱電偶電纜及其它高靈敏系統(tǒng)的控制電纜等，它對(duì)控制電纜的屏蔽干擾和重腐蝕環(huán)境中電纜的防護(hù)都有較好效果。槽式橋架的護(hù)罩隨槽體配套供貨。槽式橋架一般是屬于封閉類型的橋架，沒(méi)有開(kāi)孔，所以在散熱方面較差，而跟它相似的托盤式橋架的底部是有很多腰形孔，散熱性能相對(duì)來(lái)說(shuō)會(huì)更好。在給橋架表面增加鍍鋅時(shí)，是一定要注意它的平均性。鋁合金耐火橋架定制</p><p style="text-indent:25px">槽式橋架也叫槽式電纜橋架。鋁合金耐火橋架定制</p><p style="text-indent:25px">鋁合金槽式橋架是全密封型橋架，如盒子一般形狀，用于敷設(shè)電纜，對(duì)于電纜的保護(hù)是有一定的作用如：電力電纜、信號(hào)電纜、數(shù)據(jù)控制電纜。橋架被稱為“電纜”的好幫手，實(shí)實(shí)在在的保護(hù)著電纜，可以防止電纜受到嚴(yán)重的干擾和腐蝕。同時(shí)要注意：不得戶外安裝（畢竟是鍍鋅鐵，遇到水會(huì)生銹），不得在高腐蝕環(huán)境安裝。橋架跨接線連接方法：橫平豎直，彎頭處要平緩。當(dāng)橋架分層時(shí)，建議用組合架。由于橋架的金屬支撐懸掛結(jié)構(gòu)不符合國(guó)家關(guān)于電氣設(shè)備的接地標(biāo)準(zhǔn)，所以要用跨接地線連接。鋁合金耐火橋架定制</p></p><br /><p>文章來(lái)源地址: 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