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<p>密閉套管是一種非常重要的裝置，用于保護設(shè)備并防止液體和氣體泄漏。為確保密閉套管能夠發(fā)揮良好的效果，*須遵守一系列規(guī)范要求，符合國際標準，具有良好的密閉性和通風性。只有通過科學的制造和安裝，我們才能**密閉套管的正常工作，并為工業(yè)應(yīng)用提供更**、更可持續(xù)的解決方案。....</p> </div> </a> </li> <li><a href="/wtbk/7573.html" title="人防防護密閉根管徑關(guān)系"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>25</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>人防防護密閉根管徑關(guān)系</h4> <p>人防防護密閉套管與管徑的關(guān)系及規(guī)范要求如下:1. 管徑與壁厚要求: 穿過外墻、臨空墻、防護密閉隔墻和密閉隔墻的各種電纜(包括動力、照明、通信、網(wǎng)絡(luò)等)管線和預(yù)留備用管,應(yīng)進行防護密閉或密閉處理,應(yīng)選用管壁厚度不小于2.5mm的熱鍍鋅鋼管。2. 預(yù)留備用穿墻管數(shù)量與管徑: 預(yù)留備用穿墻管數(shù)量為4~6根....</p> </div> </a> </li> <li><a href="/wtbk/7545.html" title="人防防護密閉套管怎么選型"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>22</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>人防防護密閉套管怎么選型</h4> <p>人防防護密閉套管的選型是一個涉及多個因素的綜合考慮過程,以下是根據(jù)人防工程相關(guān)標準和實踐經(jīng)驗整理的選型指導(dǎo):一、明確使用環(huán)境與要求1.工程類型:確定是人防工程還是其他類型的防護工程,如地下工程、化工工程等。2.防護等級:根據(jù)人防工程的防護等級要求,選擇合適的密閉套管類型和規(guī)格。3.穿越管線類型:了解需要穿越的管線....</p> </div> </a> </li> <li><a href="/wtbk/7537.html" title="防護密閉接線盒安裝工藝"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>21</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>防護密閉接線盒安裝工藝</h4> <p>人防防護密閉接線盒的安裝工藝需要遵循嚴格的規(guī)范和步驟,以下是具體的安裝工藝要求:1. 材料選擇: 防護密閉接線盒應(yīng)采用熱鍍鋅鋼板制作,厚度不小于3mm,以確保防腐防銹功能。2. 預(yù)埋位置: 接線盒應(yīng)預(yù)埋在人防頂板內(nèi)或墻體中,具體位置需根據(jù)施工圖紙確定。預(yù)埋深度有明確要求,預(yù)埋在人防頂板內(nèi)的接線盒....</p> </div> </a> </li> <li><a href="/wtbk/7506.html" title="防護密閉套管擋板在哪一側(cè)"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>17</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>防護密閉套管擋板在哪一側(cè)</h4> <p>人防防護密閉套管的擋板位置應(yīng)根據(jù)具體的安裝環(huán)境和要求來確定:1. 擋板定義及作用: 擋板是人防密閉套管中的一個重要部件,它不同于本體上的端面法蘭,是自身安裝完成以后在端口處重新的兩片法蘭,有效地實現(xiàn)了對于密封端面的防護,提升在核爆中沖擊波對于管道系統(tǒng)的影響,滿足了人防工程中的使用需求。2. 擋板安裝位....</p> </div> </a> </li> <li><a href="/wtbk/7497.html" title="人防區(qū)防護墻套管出墻5CM什么作用"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>16</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>人防區(qū)防護墻套管出墻5CM什么作用</h4> <p>人防區(qū)防護墻套管出墻5CM的作用主要包括以下幾點:1.電氣設(shè)備使用:在電氣設(shè)備使用時,人防密閉套管需要出墻5CM,并加上抗力片。這有助于確保電氣設(shè)備的安全性和穩(wěn)定性,防止在緊急情況下電氣設(shè)備受到損壞。2. 預(yù)留管箍長度:對于平時不穿線的配件,如管箍,其內(nèi)側(cè)到墻邊也需要預(yù)留5CM的長度,整體大約10CM。這有助于確保在需要穿線時....</p> </div> </a> </li> <li><a href="/wtbk/7496.html" title="人防防護套管兩側(cè)要出墻嗎"> <div id="kztfvqbt2hi1" class="more" rel="nofollow">查看詳情</div> <div id="kztfvqbt2hi1" class="date"><strong>16</strong>2024-12</div> <div id="kztfvqbt2hi1" class="text"> <h4>人防防護套管兩側(cè)要出墻嗎</h4> <p>人防防護套管兩側(cè)是否要出墻,這個問題并沒有一個固定的答案,而是需要根據(jù)具體的設(shè)計圖紙、現(xiàn)場實際情況以及相關(guān)的技術(shù)規(guī)范和標準來確定。在人防工程的常規(guī)設(shè)計中,人防防護套管是安裝在墻體內(nèi)部的,兩側(cè)并不會突出墻面。這樣的設(shè)計可以確保套管與墻體緊密結(jié)合,從而提高人防工程的防護和密閉性能。這種安裝方式能夠有效地防止外....</p> </div> </a> </li> </ul> <div id="kztfvqbt2hi1" class="pages"> <style type="text/css"> .pagination p { margin: 0; cursor: pointer } .pagination { height: 40px; padding: 20px 0px; } .pagination a { display: block; float: left; margin-right: 10px; padding: 2px 12px; height: 24px; border: 1px #cccccc solid; background: #fff; text-decoration: none; color: #808080; font-size: 12px; line-height: 24px; } .pagination a:hover { color: #077ee3; background: white; border: 1px #077ee3 solid; } .pagination a.cur { border: none; background: #077ee3; color: #fff; } .pagination p { float: left; padding: 2px 12px; font-size: 12px; height: 24px; line-height: 24px; color: #bbb; border: 1px #ccc solid; background: #fcfcfc; margin-right: 8px; } .pagination p.pageRemark { 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