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WK5122 航空材料 60 ° 45°燃烧测试仪

一、适用范围:本设备适用于航空材料 60 °、45 °燃烧测试仪,用于测定民用飞机机舱 / 货舱非金属内饰、电线电缆绝缘层等材料在 60 ° 、45 °倾斜状态下的阻燃性能与火焰蔓延特性,验证其在规定使用条件下的可靠性与安全性,确保产品符合国家强制性标准要求。二、符合标准:2.1符合CCAR-25-R4.853《中国民用航空规章 第25部 运输类飞机适航标准》附录F第 Ⅰ部分标准要求;2.2符合HB5469-2014《民用飞机机舱内部非金属材料燃烧试验方法...

关键词:航空材料水平阻燃测试仪
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一、适用范围:

本设备适用于航空材料 60 °、45 °燃烧测试仪,用于测定民用飞机机舱 / 货舱非金属内饰、电线电缆绝缘层等材料在 60 ° 、45 °倾斜状态下的阻燃性能与火焰蔓延特性,验证其在规定使用条件下的可靠性与安全性,确保产品符合国家强制性标准要求。

二、符合标准:

2.1符合CCAR-25-R4.853《中国民用航空规章 第25部 运输类飞机适航标准》附录F第 Ⅰ部分标准要求;

2.2符合HB5469-2014《民用飞机机舱内部非金属材料燃烧试验方法》标准要求;

2.3符合HB5470-2014 《民用飞机机舱内部非金属材料燃烧性能要求》标准要求;

2.4符合RTCA/DO-160G《机载设备的环境条件和测试程序 用户指南第26章》第G26.6.4标准要求。

2.5 符合满足 ECE R118/ISO 19642-2

三、主要性能参数:

 

3.1 箱体喷漆,配备透明观察窗及排风装置,可自动排烟。

3.2 燃烧箱内尺寸:长 610mm×宽 305mm×高 305mm;

3.3 电子自动点火;火焰冲击试验可根据不同实验自动调整并可自由设定任何时间。

3.4 点火时间 0~99.99 秒任意设定,续燃时间、阻燃时间均自动记录,数码显示;时间精度 0.01s,火焰冲击结束后, 自动断火。

3.5 火焰高度可调整

3.6 推拉式样架固定装置

3.7 燃烧器固定在滑动的轨道上,方便操作,推到燃烧位置时, 自动计时,喷管内径 10mm。

3.8 控制气体流量并调节火焰高度 76mm;

3.9 压力表及调压阀,调节燃气压力 17±2kPa

3.10 仪器组成:由三个部分组成,燃烧箱体、控制部分、试验装置;

3.11 燃烧喷灯:

3.11.1 采用本生灯,喷火口内径: Ф9.5±0.1mm,喷汽口: Ф0.9±0.03mm,喷口距空气进口高度为 100±10mm。共二个;

3.12 长度量规:分辨率 1.0mm;

3.13 测温系统:

3.13.1 热电偶:直径为 1.2~1.5mm 的 K 型热电偶;

3.13.2 温度仪表:为手持式测温仪,量程为 0~1000 °C,分辨率≧ 1 °C;

3.13.3 配备电子秒表:精确到 0.1S(在测温校验时备用);

3.14 试样夹具:由不锈钢制作,水平试验架;

3.15 燃气:采用浓度不低于 99%的甲烷;

3.16 电源:AC220V,500W;

3.17 45度:采用本生灯,喷火口内径:内径9mm;

3.18 45度:火焰温度950正负50摄氏度;

3.19 配备智能触摸屏控制器,集成试验控制;

 


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at StreamHandler->write(array('message' => 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied', 'context' => array('exception' => object(ErrorException)), 'level' => 400, 'level_name' => 'ERROR', 'channel' => 'local', 'datetime' => object(DateTime), 'extra' => array(), 'formatted' => '[2026-07-12 01:08:25] local.ERROR: file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied at /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:122)[stacktrace]#0 [internal function]: Illuminate\\\\Foundation\\\\Bootstrap\\\\HandleExceptions->handleError(2, \'file_put_conten...\', \'/home/weknjciwo...\', 122, Array)#1 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php(122): file_put_contents(\'/home/weknjciwo...\', \'a:3:{s:6:\\"_toke...\', 2)#2 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/FileSessionHandler.php(83): Illuminate\\\\Filesystem\\\\Filesystem->put(\'/home/weknjciwo...\', \'a:3:{s:6:\\"_toke...\', true)#3 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/Store.php(128): Illuminate\\\\Session\\\\FileSessionHandler->write(\'1l5xybrjPQWRaDK...\', \'a:3:{s:6:\\"_toke...\')#4 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(87): Illuminate\\\\Session\\\\Store->save()#5 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(218): Illuminate\\\\Session\\\\Middleware\\\\StartSession->terminate(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#6 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(189): Illuminate\\\\Foundation\\\\Http\\\\Kernel->terminateMiddleware(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#7 /home/weknjciwoenkunhjlc/wwwroot/public/index.php(60): Illuminate\\\\Foundation\\\\Http\\\\Kernel->terminate(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#8 {main}"} '))in RotatingFileHandler.php line 119
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at AbstractProcessingHandler->handle(array('message' => 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied', 'context' => array('exception' => object(ErrorException)), 'level' => 400, 'level_name' => 'ERROR', 'channel' => 'local', 'datetime' => object(DateTime), 'extra' => array(), 'formatted' => '[2026-07-12 01:08:25] local.ERROR: file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/1l5xybrjPQWRaDKWa6aiyaL8vpsQmjAMQlST5MjL): failed to open stream: Permission denied at /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:122)[stacktrace]#0 [internal function]: Illuminate\\\\Foundation\\\\Bootstrap\\\\HandleExceptions->handleError(2, \'file_put_conten...\', \'/home/weknjciwo...\', 122, Array)#1 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php(122): file_put_contents(\'/home/weknjciwo...\', \'a:3:{s:6:\\"_toke...\', 2)#2 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/FileSessionHandler.php(83): Illuminate\\\\Filesystem\\\\Filesystem->put(\'/home/weknjciwo...\', \'a:3:{s:6:\\"_toke...\', true)#3 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/Store.php(128): Illuminate\\\\Session\\\\FileSessionHandler->write(\'1l5xybrjPQWRaDK...\', \'a:3:{s:6:\\"_toke...\')#4 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(87): Illuminate\\\\Session\\\\Store->save()#5 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(218): Illuminate\\\\Session\\\\Middleware\\\\StartSession->terminate(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#6 /home/weknjciwoenkunhjlc/wwwroot/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(189): Illuminate\\\\Foundation\\\\Http\\\\Kernel->terminateMiddleware(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#7 /home/weknjciwoenkunhjlc/wwwroot/public/index.php(60): Illuminate\\\\Foundation\\\\Http\\\\Kernel->terminate(Object(Illuminate\\\\Http\\\\Request), Object(Illuminate\\\\Http\\\\Response))#8 {main}"} '))in Logger.php line 344
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