CZF-5, CZF-3 horizontal vertical burning test machine Introduction
CZF-5 horizontal combustion tester / vertical combustion tester / horizontal vertical tester / combustion performance tester, also known as combustion performance test machine, horizontal vertical test machine, horizontal combustion test machine, vertical combustion test machine, mainly used for plastics, The rubber or film is used to determine the non-combustible properties of the plastic under direct combustion of a specified source of ignition. To judge the fire resistance rating of the refractory material. The test method is based on the GB/T 2408 standard for the research of flame retardant properties of plastics. The horizontal burning tester / vertical burning tester / horizontal vertical tester / combustion performance tester is mainly suitable for lighting equipment, low-voltage electrical appliances, household The research, production and quality inspection departments of electrical and electronic plastics or rubber products and their components, such as electrical appliances, motors, tools, instruments and other electrical connectors, are also applicable to insulation materials, engineering plastics, fireproof sealing materials, type approval or other Solid combustible materials industry. Features
1. Microcomputer control operation
2. High degree of automation: automatic recording of test time and can be saved, automatic test results, automatic timing, automatic ignition, automatic alarm system, Bunsen burner automatically returns after the end of flame
3. Horizontal and vertical combustion sample clamp motor control
4. Accurate timekeeping
5. Beautiful appearance, generous, stable transmission, compact structure, large adjustment range, automatic control of flame application time, no electronic ignition device, easy to operate. The results are reliable, provide a basis for the study of flame retardant materials, and compare and classify various materials.
6. Hold one end of the specimen horizontally or vertically, apply a specified gas flame to the free end of the specimen, and evaluate the specimen by measuring the linear burning velocity (horizontal method) or flaming combustion and flameless combustion time (vertical method). Combustion performance. Technical Parameters
1. Ambient temperature: room temperature ~ 40 ° C; relative humidity: ≤ 75%;
2. Supply voltage and power: 220V ± 10% 50HZ Power: 150W
3. Bunsen burner automatic ignition time: any setting
4. Bunsen burner inner diameter 9.5mm ± 0.5mm
5. Gas source: liquefied petroleum gas (additional methane gas during arbitration);
6. Full-frost stainless steel cabinet with high temperature, high humidity and high corrosion environment
7. Combustion box internal volume: 0.5 cubic meters
8. Instrument weight: about 100kg
9. Working power supply: 220V AC 50HZ
10. Timing range: 0~999s Accuracy of time: 10s±0.2s 30s±0.2s;
11. Shi Yan time: 0 ~ 999.9S (adjustable)
12. Afterflame time: 0~999.9S (adjustable)
13. Residual time: 0~999.9S (adjustable)
14. Burning angle: 0°, 20°, 45°
15. Flame height: 20mm ~ 175mm adjustable
16. Flame temperature: (100-1000) °C adjustable
17. Gas flow rate: 0.03~ 0.3ml/Min
18. Burning lamp: inner diameter of lamp tube is 9.5±0.3mm, length: 100mm±10mm
19. Time device: accurate to 0.5S
20. Position adjustment: The sample holder can be adjusted up and down, left and right, the combustion seat can be adjusted back and forth, and the adjustment stroke is large.
twenty one. Equipment dimensions: long * section * height 1160 * 600 * 1300
Introduction
CZF-5 horizontal combustion tester / vertical combustion tester / horizontal vertical tester / combustion performance tester, also known as combustion performance test machine, horizontal vertical test machine, horizontal combustion test machine, vertical combustion test machine, mainly used for plastics, The rubber or film is used to determine the non-combustible properties of the plastic under direct combustion of a specified source of ignition. To judge the fire resistance rating of the refractory material. The test method is based on the GB/T 2408 standard for the research of flame retardant properties of plastics. The horizontal burning tester / vertical burning tester / horizontal vertical tester / combustion performance tester is mainly suitable for lighting equipment, low-voltage electrical appliances, household The research, production and quality inspection departments of electrical and electronic plastics or rubber products and their components, such as electrical appliances, motors, tools, instruments and other electrical connectors, are also applicable to insulation materials, engineering plastics, fireproof sealing materials, type approval or other Solid combustible materials industry.
