<dl id="jxx9z"><track id="jxx9z"><progress id="jxx9z"></progress></track></dl> <form id="jxx9z"><nobr id="jxx9z"></nobr></form>

    <sub id="jxx9z"><dfn id="jxx9z"><ins id="jxx9z"></ins></dfn></sub><address id="jxx9z"></address>

        <address id="jxx9z"><dfn id="jxx9z"><mark id="jxx9z"></mark></dfn></address>

            <address id="jxx9z"></address>

          <sub id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></sub>

          <address id="jxx9z"><listing id="jxx9z"></listing></address>

            <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address><sub id="jxx9z"><dfn id="jxx9z"><ins id="jxx9z"></ins></dfn></sub>

            <thead id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></thead>

                <address id="jxx9z"><dfn id="jxx9z"></dfn></address>

                  <address id="jxx9z"><listing id="jxx9z"><mark id="jxx9z"></mark></listing></address>
                  <thead id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></thead>
                  <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address>

                  <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address>

                  歡迎您光臨濟南蘇鑫電纜橋架有限公司網站!
                  聯系濟南蘇鑫電纜橋架有限公司 / Contact us

                  濟南蘇鑫電纜橋架有限公司

                  客戶統一咨詢熱線

                  0531-85767688

                  售后熱線:137-0540-5406

                  聯系基地:山東省 德州市協同發展產業園D06幢

                  當前位置:首頁 > 新聞中心 > 公司新聞 >

                  橋架安裝期間的觀察檢查項目

                  文章來源:http://www.pembertonchristian.com/?? 作者:電纜橋架廠家發布時間:2023-01-13?瀏覽次數:

                  返回:公司新聞
                  山東電纜橋架安裝期間,梯架、托盤和槽盒與支架間及與連接板的固定螺栓應緊固無遺漏,螺母應位于梯架、托盤和槽盒外側;當鋁合金梯架、托盤和槽盒與鋼支架固定時,應有相互間絕緣的防電化腐蝕措施。按每個檢驗批的梯架或托盤或槽盒的固定點數量各抽查10%,且各不得少于2個點。
                  During the installation of Shandong cable bridge, the fixing bolts between the ladder, tray and tray box and the bracket and the connecting plate shall be fastened without omission, and the nuts shall be located outside the ladder, tray and tray box; When the aluminum alloy ladder, tray and trough box are fixed with the steel bracket, there should be mutual insulation measures to prevent electrochemical corrosion. 10% of the fixed points of the ladder or tray or slot box of each inspection lot shall be randomly inspected, and no less than 2 points shall be inspected.
                  敷設在電氣豎井內穿樓板處和穿越不同防火區的梯架、托盤和槽盒,應有防火隔墻措施。
                  The ladder, tray and trough box laid in the electrical shaft where it passes through the floor and different fire zones shall be provided with fire partition measures.
                  敷設在電氣豎井內的電纜梯架或托盤,其固定支架不應安裝在固定電纜的橫擔上,且每隔3層~5層應設置承重支架。
                  For the cable ladder or tray laid in the electrical shaft, the fixed support shall not be installed on the cross arm of the fixed cable, and the load-bearing support shall be set every 3~5 layers.
                  對于敷設在室外的梯架、托盤和槽盒,當進入室內或配電箱(柜)時應有防雨水措施,槽盒底部應有泄水孔。
                  For ladder, tray and trough box laid outdoors, rain-proof measures shall be taken when entering indoor or distribution box (cabinet), and drain hole shall be set at the bottom of trough box.
                  山東電纜橋架
                  承力建筑鋼結構構件上不得熔焊支架,且不得熱加工開孔。
                  The support shall not be welded on the steel structural members of the load-bearing building, and the holes shall not be hot-processed.
                  水平安裝的支架間距宜為1.5m~3.0m,垂直安裝的支架間距不應大于2m。
                  The support spacing for horizontal installation should be 1.5m~3.0m, and the support spacing for vertical installation should not be greater than 2m.
                  采用金屬吊架固定時,圓鋼直徑不得小于8mm,并應有防晃支架,在分支處或端部0.3m~0.5m處應有固定支架。
                  When the metal hanger is used for fixing, the diameter of round steel shall not be less than 8mm, and there shall be anti-shaking support, and there shall be fixed support at the branch or 0.3m~0.5m at the end.
                  支吊架設置應符合設計或產品技術文件要求,支吊架安裝應牢固、元明顯扭曲;與預埋件焊接固定時,焊縫應飽滿;膨脹螺栓固定時,螺栓應選用適配、防松零件齊全、連接緊固。按每個檢驗批的支架總數抽查10%,且各不得少于1處,并應覆蓋支架的安裝形式。
                  The setting of supports and hangers shall comply with the requirements of design or product technical documents, and the installation of supports and hangers shall be firm and obvious distortion; When welding and fixing with embedded parts, the weld shall be full; When the expansion bolt is fixed, the bolt shall be suitable, the anti-loose parts shall be complete, and the connection shall be tight. Spot check 10% of the total number of supports in each inspection lot, and no less than 1 support each, and cover the installation form of the support.
                  金屬支架應進行防腐,位于室外及潮濕場所的應按設計要求做處理。按每個檢驗批的金屬支架總數抽查10%,且不得少于1處。
                  Metal supports shall be protected against corrosion, and those located outdoors and in damp places shall be treated according to design requirements. Spot check 10% of the total number of metal supports in each inspection lot, and no less than 1.
                  橋架安裝期間的觀察檢查項目相關內容就是以上了,您對此有怎樣的事項就來我們網站http://www.pembertonchristian.com進行咨詢了解吧!
                  The relevant contents of the observation and inspection items during the bridge installation are the above. If you have any questions about this, please come to our website http://www.pembertonchristian.com Consult and understand!
                  工程案例 / Case Show
                  • 濟南火車站 濟南火車站
                  • 曲阜孔子文化會展中心 曲阜孔子文化會展中心
                  • 山東工藝美院 山東工藝美院
                  • 公安廳服務展示 公安廳服務展示
                  免费观看性行为视频的网站

                    <dl id="jxx9z"><track id="jxx9z"><progress id="jxx9z"></progress></track></dl> <form id="jxx9z"><nobr id="jxx9z"></nobr></form>

                    <sub id="jxx9z"><dfn id="jxx9z"><ins id="jxx9z"></ins></dfn></sub><address id="jxx9z"></address>

                        <address id="jxx9z"><dfn id="jxx9z"><mark id="jxx9z"></mark></dfn></address>

                            <address id="jxx9z"></address>

                          <sub id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></sub>

                          <address id="jxx9z"><listing id="jxx9z"></listing></address>

                            <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address><sub id="jxx9z"><dfn id="jxx9z"><ins id="jxx9z"></ins></dfn></sub>

                            <thead id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></thead>

                                <address id="jxx9z"><dfn id="jxx9z"></dfn></address>

                                  <address id="jxx9z"><listing id="jxx9z"><mark id="jxx9z"></mark></listing></address>
                                  <thead id="jxx9z"><var id="jxx9z"><ins id="jxx9z"></ins></var></thead>
                                  <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address>

                                  <address id="jxx9z"><listing id="jxx9z"><menuitem id="jxx9z"></menuitem></listing></address>