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WK5278帷幕燃烧测试仪

一、应用范围:    适用于测试帷幕、窗帘等悬挂类织物的阻燃性能。可适用于单层或多层的织物面料,但不可应用于克重大于700 g/m2 (21 oz/yd2)的织物面料。二、符合标准:  符合美国消防协会(NFPA) NFPA 701:2004  Test Method 1的测试标准。三、产品特点:    具有操作简单、结构合理、测试精准的特点。四、技术参数。   1、燃烧箱:  2、规格:宽675mm,深500mm,高700mm;  3、结构:采...

关键词:纺织品燃烧性能试验机
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一、应用范围:

    适用于测试帷幕、窗帘等悬挂类织物的阻燃性能。可适用于单层或多层的织物面料,但不可应用于克重大于700 g/m2 (21 oz/yd2)的织物面料。

二、符合标准:

  符合美国消防协会(NFPA) NFPA 701:2004  Test Method 1的测试标准。

三、产品特点:

    具有操作简单、结构合理、测试精准的特点。

四、技术参数。

   1、燃烧箱:

  2、规格:宽675mm,深500mm,高700mm;

  3、结构:采用12mm厚Marinite矿物板(硅酸钙板),外部包裹1.2厚304#不锈钢构成,前面为敞开式测试箱,测试箱内表面须图上一层光滑的黑色涂料;

  4、符合(NFPA)NFPA701:2004Chapter5要求;

   5、燃烧器:为梅克尔灯(MekerBurner)锤形的实验室燃烧器,可供热量10,500BUT/Hour。符合(NFPA)NFPA701:2004之5.3.3要求;

  6、样品安装用的针条:采用9mm的不锈钢条,长190mm,且带直径为0.7mm、长11mm钢针;

  7、钢丝刷:由青铜制造符合(NFPA)NFPA701:2004之5.9要求;

  8、试样架:配备5个不锈钢试样夹;

  9、配备不锈钢标准试样夹5个;

  10、配备标准燃烧线1卷;

  11、控制部分:符合(NFPA)NFPA701:2004之5.6要求;

  12、控制部分:采用全自动方式:如触发计时、自动打开和切断气源等;

  13、碰触方式:采用接近开关,即触发计时开始;

  14、供气系统:配备减压阀。采用电磁阀,执行自动打开和切断气源。符合(NFPA)NFPA701:2004之5.4要求;

  15、计时器:0~99.99秒可任意设定,分辨率:0.01秒,精度:0.1秒;

  16、流量计:为转子流量计,调节它可调节火焰的搞度。


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in StreamHandler.php line 107
at StreamHandler->write(array('message' => 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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 00:48:46] local.ERROR: file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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(\'em24gbGz3xUucr5...\', \'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
at RotatingFileHandler->write(array('message' => 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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 00:48:46] local.ERROR: file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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(\'em24gbGz3xUucr5...\', \'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 AbstractProcessingHandler.php line 39
at AbstractProcessingHandler->handle(array('message' => 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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 00:48:46] local.ERROR: file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): 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(\'em24gbGz3xUucr5...\', \'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
at Logger->addRecord(400, 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied', array('exception' => object(ErrorException)))in Logger.php line 707
at Logger->error('file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied', array('exception' => object(ErrorException)))in Writer.php line 203
at Writer->writeLog('error', 'file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied', array('exception' => object(ErrorException)))in Writer.php line 114
at Writer->error('file_put_contents(/home/weknjciwoenkunhjlc/wwwroot/storage/framework/sessions/em24gbGz3xUucr57I0ZSrixNGCQaCtMQ0NIS9F16): failed to open stream: Permission denied', array('exception' => object(ErrorException)))in Handler.php line 113
at Handler->report(object(ErrorException))in Handler.php line 39
at Handler->report(object(ErrorException))in HandleExceptions.php line 81
at HandleExceptions->handleException(object(ErrorException))