<video id="3r9vv"><output id="3r9vv"></output></video><dl id="3r9vv"></dl>
<dl id="3r9vv"></dl>
<video id="3r9vv"><dl id="3r9vv"><delect id="3r9vv"></delect></dl></video>
<video id="3r9vv"></video>
<output id="3r9vv"></output>
<video id="3r9vv"><delect id="3r9vv"></delect></video>
<dl id="3r9vv"></dl><video id="3r9vv"></video>
<output id="3r9vv"><output id="3r9vv"></output></output>
<dl id="3r9vv"><output id="3r9vv"></output></dl>
<dl id="3r9vv"><delect id="3r9vv"><font id="3r9vv"></font></delect></dl>
<dl id="3r9vv"><output id="3r9vv"></output></dl>
<dl id="3r9vv"><output id="3r9vv"><meter id="3r9vv"></meter></output></dl>
<video id="3r9vv"><delect id="3r9vv"><font id="3r9vv"></font></delect></video>
<dl id="3r9vv"></dl>
<dl id="3r9vv"></dl><video id="3r9vv"></video>
<video id="3r9vv"><output id="3r9vv"><delect id="3r9vv"></delect></output></video>
<video id="3r9vv"><output id="3r9vv"></output></video><video id="3r9vv"></video> <dl id="3r9vv"></dl>
<dl id="3r9vv"><delect id="3r9vv"></delect></dl>
<output id="3r9vv"><delect id="3r9vv"></delect></output>
<video id="3r9vv"></video>
<video id="3r9vv"></video>
<dl id="3r9vv"><delect id="3r9vv"></delect></dl>

今天是2022年3月8日 星期二,歡迎光臨本站 

搶險救援類

TGZ4消防掛鉤梯

文字:[大][中][小] 手機頁面二維碼 2019/5/17     瀏覽次數:    

TGZ4消防掛鉤梯


TGZ4消防掛鉤梯

TGZ4消防掛鉤梯符合國家GA137-2007《消防梯》、CNCA-C18-04:2014《強制性產品認證實施細則 消防裝備產品》和CCCF-XFZB-03《強制性產品認證實施細則 消防裝備產品 搶險救援產品》標準要求,本產品是通過國家消防裝備質量監督檢驗中心檢驗和公安部消防產品合格評定中心3C認證的合格產品。

TDZ3消防掛鉤梯由側板、梯蹬和掛鉤等組成。 側板和梯蹬均為竹質,采用五年以上的毛竹制成,掛鉤材質為45#鋼。具有輕便靈活、防腐絕緣性好、抗彎強度高等特點。

TDZ3消防掛鉤梯主要參數及性能:

1、 外形尺寸:

工作長度:(4±0.1)m   最小梯寬:(250±2)mm   梯蹬間距:(340±2)mm

2、整梯質量:≤12kg

3、水平彎曲殘余變形比值:≤0.2%。

4、梯蹬彎曲殘余變形比值:≤0.5%。

5、梯蹬剪切強度:經過剪切試驗后,梯蹬與側板的連接處與梯蹬本身未有任何斷裂跡象,各項指標符合標準要求。

6、梯節扭轉角≤20°,各項指標符合標準要求。

7、側搖擺曲殘余變形比值:≤0.3%

8、掛鉤強度試驗:掛鉤在進行強度試驗后,未出現任何損傷、變形和裂紋,各項指標符合標準要求。

9、粘合牢度試驗:消防梯進行浸泡試驗、恒溫試驗、低溫試驗后,均未出現脫膠現象,各項指標符合標準要求。



返回上一步
打印此頁
0559-2356590
瀏覽手機站
9191精品国产免费久久app
<video id="3r9vv"><output id="3r9vv"></output></video><dl id="3r9vv"></dl>
<dl id="3r9vv"></dl>
<video id="3r9vv"><dl id="3r9vv"><delect id="3r9vv"></delect></dl></video>
<video id="3r9vv"></video>
<output id="3r9vv"></output>
<video id="3r9vv"><delect id="3r9vv"></delect></video>
<dl id="3r9vv"></dl><video id="3r9vv"></video>
<output id="3r9vv"><output id="3r9vv"></output></output>
<dl id="3r9vv"><output id="3r9vv"></output></dl>
<dl id="3r9vv"><delect id="3r9vv"><font id="3r9vv"></font></delect></dl>
<dl id="3r9vv"><output id="3r9vv"></output></dl>
<dl id="3r9vv"><output id="3r9vv"><meter id="3r9vv"></meter></output></dl>
<video id="3r9vv"><delect id="3r9vv"><font id="3r9vv"></font></delect></video>
<dl id="3r9vv"></dl>
<dl id="3r9vv"></dl><video id="3r9vv"></video>
<video id="3r9vv"><output id="3r9vv"><delect id="3r9vv"></delect></output></video>
<video id="3r9vv"><output id="3r9vv"></output></video><video id="3r9vv"></video> <dl id="3r9vv"></dl>
<dl id="3r9vv"><delect id="3r9vv"></delect></dl>
<output id="3r9vv"><delect id="3r9vv"></delect></output>
<video id="3r9vv"></video>
<video id="3r9vv"></video>
<dl id="3r9vv"><delect id="3r9vv"></delect></dl>