Forest combustible material coal fully automatic ignition point test device

Forest combustible material coal fully automatic ignition point test device

Beijing Xinsheng Zhuorui Technology Co., Ltd. has developed and produced the ZRRD-10A fully automatic ignition point tester. The ignition point tester is mainly used to measure the ignition temperature of test samples. By measuring the ignition temperature of the samples, preventive measures can be taken to avoid environmental pollution and economic losses caused by material self ignition. It plays an important role in production, research, and use departments.

The ignition point tester refers to the requirements of the national standard GB/T18511 and adopts microcomputer technology and thyristor technology. It adjusts the furnace temperature through power regulation and has dual control modes: it can be controlled on the touch screen or on the computer. The control system automatically controls the entire measurement process, automatically heats up, determines the ignition temperature, and saves records and prints the measurement results. The computer communicates bidirectionally with the controller to display the temperature of the heating furnace, automatically draw the temperature variation curve over time, and automatically capture the test results. Can print out test records and reports. Store test data during the testing process for querying.

Scope of application: Mainly suitable for determining the ignition point of materials in industries such as forests, electricity, metallurgy, petrochemicals, coal, geological exploration, grain, and feed.

One of the purposes of studying the classification of forest combustibles is to predict fire behavior, infer fire effects, and determine fire prevention measures. By coupling with terrain and meteorological factors, forest fire risk levels can be classified into hierarchical indices for forest fire risk forecasting: accurate estimation of the load and spatial distribution of different types of forest combustibles can also provide guidance for combustibles management and ensure forest fire safety. However, forest combustibles are not a single fuel, but a complex multi-layered system that includes a semi humus layer, a fine combustibles layer, a coarse combustibles layer, a herbaceous layer, a shrub layer, and a tree layer from the surface to the canopy. Each layer has its own structural characteristics.

Equipment for detecting the ignition point of forest combustibles, instruments for detecting the ignition point of solid fuels, equipment for testing the ignition point of leaves and dry grass, instruments for testing the ignition point temperature of forest branches and dry grass, instruments for detecting the combustion value of plants, instruments for testing the ignition temperature of wood, charcoal, wood, instruments for testing the ignition point temperature of combustibles, instruments for testing the ignition point temperature of grass and dry branches, and methods for determining the ignition temperature

Beijing Xinsheng Zhuorui Technology Co., Ltd. supplies ZRRD-10A fully automatic ignition point tester,

Scope:

This standard specifies the method summary, instrument equipment, test steps, and result expression for determining the ignition temperature of forest combustibles.

This standard is applicable to forest combustibles, wood solid fuels, decaying leaves, withered grass, dead branches, flame-retardant building materials, fire-resistant plastic materials

Preparation method of GB474 sample (eqv ISO1988)

GB/T633 Chemical reagent yaxiaosuanna

GB/T6684 Chemical reagent 30% hydrogen peroxide

Terms and definitions:

The following terms and definitions apply to this standard.

Ignition temperature

Release enough volatile matter to form a combustible mixture with the surrounding atmosphere at the combustion temperature.

Testing method RD-10A for microcomputer fully automatic ignition point tester

Ignition point testerThis ignition point tester from Beijing Xinsheng Zhuorui Technology Co., Ltd. is mainly used to measure the ignition temperature of test samples. By measuring the ignition temperature of the samples, preventive measures can be taken to avoid environmental pollution and economic losses caused by material self ignition. It plays an important role in production, research, and use departments.

The ignition point tester refers to the requirements of GB/T18511-2001 and adopts a computer control system. The entire measurement process is automatically controlled by a microcomputer, with automatic heating, automatic determination of ignition temperature, and automatic recording and printing of measurement results. The computer communicates bidirectionally with the controller, and the computer monitors the control equipment. Automatic control, display of heating furnace temperature automatic measurement, display of sample temperature automatic drawing of furnace temperature over time curve, automatic drawing of temperature difference over time curve, and automatic calculation of test results. Can print out test records and reports. Store test data during the testing process for querying.

1、 Scope of application: Mainly suitable for determining the ignition point of materials in industries such as forests, electricity, metallurgy, petrochemicals, coal geological exploration, grain, and feed.

2、 Functional features:

1. The computer communicates bidirectionally with the controller to monitor, automatically control, and display the temperature of the heating furnace, automatically measure and display the temperature of the sample, automatically draw the curve of furnace temperature variation over time, and automatically draw the curve of temperature difference over time;

2. Automatically calculate test results, accurate and reliable;

3. Store previous test data for querying and printing;

4. Computer controlled display for easy analysis and maintenance;

5. Meet the requirements of GB/T18511-2001;

3、 Main performance indicators

1. Temperature control range: 0 ℃ to 600 ℃.

2. Temperature resolution: 0.1 ℃.

3. Heating rate: 4.5-5.0 ℃/min.

4. Power consumption: ≤ 1.2kw.

5. Single measurement quantity: 6

6. Temperature measuring element: thermocouple.

7. Time range: 0-999min, resolution: 0.1min.

4、 Usage conditions

1. Environmental temperature: 0 ℃ to 40 ℃.

2. Relative humidity: ≤ 85%.

3. Try to stay away from strong electric and magnetic field equipment as much as possible.

4. Power supply AC220V ± 10%, 50Hz.

5. Dimensions: Host: 400mm × 650mm × 245mm

6. Whole machine weight: 10kg5、 Applicable standards:ZRRD-10A Forest Combustible Coal Automatic Ignition Point Tester

LY/T2013-2012 Determination of forest combustibles

GB/T 18511-2001 Determination of ignition point of coal.

Beijing Xinsheng Zhuorui Technology Co., Ltd. Technical Department Supply 185.1349.8889

ZRRD-10A Forest Combustible Coal Automatic Ignition Point Tester

Forest combustible material coal fully automatic ignition point test device