适用于规定在实验室条件下评定建筑材料燃烧性能的试验方法
JCB-2型建材不燃性试验炉适用范围：
JCB-2型建材不燃性试验炉适用于规定在实验室条件下评定建筑材料燃烧性能的试验方法
JCB-2型建材不燃性试验炉设备性能指标：
1.采用计算机控制试验过程，自动化程度高，控温速度快。
2.可编程控制器控制
3.自动化程度高，测试过程安全可靠，操作便捷；
4.加固态调压器实现PID控制加热，保证温度均匀上行到750±1°C
5.室温到能做试验约1h，每一步操作后计算机提示下一步操作信息 可随时查看试验*min的时间温度变化情况，达到可追溯性试验结果可打印并存入计算机内 。（建材不燃性试验炉本身对电脑无特殊要求，设备本身不含电脑，客户可自行配置）
6. 计算机控制和数据处理，功能包括自动准确记录标准7.2.3要求的温度值，并按照8.1计算温升结果以及测量时间，格式化打印测试结果；
JCB-2型建材不燃性试验炉技术指标：
1.炉内温度（750±5）℃，
2.10min内温度漂移≤2℃
3.炉管内径75mm±1mm，
4.高150mm±1mm，
5.功率约2KW
6.热电偶：镍铬-镍硅铠装热电偶，
7.外径为1.5mm，丝径为0.3mm
8.炉内温度稳定时间：从室温到750℃稳定能做试验约1h
9.炉壁温度按照标准6.6.1测试(测试装置由乙方提供)，符合国家标准图8和6.6.2要求；
10.有漏电保护的空气开关、熔断器。
JCB-2型建材不燃性试验炉标配 ：
1.主机 1台
2.控制器 1 套
3.试样吊篮 2只；
4.随机附件 1套；
JCB-2型建材不燃性试验炉自身参数：
试验设备外形尺寸：长×宽×高（1.2×0.8×1.5）m；
试验设备重量：60 Kg；
仪器使用面积：2 平方米。
JCB-2 type building materials noncombustible suitability test furnace range:
JCB-2 type building materials combustion test method for evaluation of building materialscombustion performance under laboratory conditions specified in the applicable test furnace
JCB-2 type building materials noncombustible performance index test furnace equipment:
1 using the computer to control the test process, high degree of automation, control speed.
2 programmable controller
3 high degree of automation, safe and reliable testing process, convenient operation;
4 and the solid pressure regulation device to realize PID control heating, to ensure uniform temperature ascending to 750 plus or minus 1 degree C
5 room temperature to do experiment about 1H, every step of the operation after the promptoperation information the next step may at any time to check the time temperature changing test before the 10min computer, to achieve traceability test results can be printed and stored in the computer. (building materials combustion test furnace itself has no special requirements, thecomputer equipment itself contains computer, customers can configure)
6 computer control and data processing functions, including automatic accurate records ofstandard 7.2.3 requirements for temperature value, and l results and measuring time according to 8.1 calculation of temperature, formatted print test results;
JCB-2 type building materials combustion technology index test furnace:
The furnace temperature of 1 (750 + 5) c,
2.10min is less than or equal to 2 DEG C temperature drift
The inner diameter of 75mm + 1mm 3 furnace tube,
4 high 150mm + 1mm,
5 power is about 2KW
6: nickel chrome - nickel silicon thermocouple sheathed thermocouple,
7 outside diameter 1.5mm, diameter is 0.3mm
8 the furnace temperature stability time: from room temperature to 750 DEG C stability can doexperiment about 1H
9 the temperature of furnace wall in accordance with the standard 6.6.1 test (test deviceprovided by Party B in Figure 8), in line with national standards and 6.6.2 requirements;
The 10 air switch, leakage protection fuse.
JCB-2 type building materials combustion test furnace standard:
1 host and 1
1 sets of 2 controller
3 sample basket 2;
1 sets of 4 random accessories;
JCB-2 type building materials combustion test furnace's parameters:
Dimensions of test equipment: length * width * height (1.2 x 0.8 x 1.5) m;
Test equipment weight: 60 Kg;
Instrument using area: 2 square meters.
