
summary
1.1Use | Ozone aging test box is suitable for aging cracking test of non-metallic materials and rubber products. |
1.2 system | Ozone aging test box contains box, refrigeration system, temperature and humidity control system, ozone control system, safety protection device, etc. |
1.3principle | The ozone content in the atmosphere is very small, but it is the main factor of rubber cracking. The ozone aging box is analogous to and strengthens the ozone condition in the atmosphere to study the effect of ozone on rubber. In order to improve the service life of rubber products, the methods of rapid identification and evaluation of the anti-ozone aging performance and the protection effectiveness of anti-ozone agents are quickly identified and evaluated, and effective anti-aging measures are taken to improve the service life of rubber products |
1.4 Standard | ASTM1149 |
HG/T2869-97 | |
GB/T7762-2003 | |
GB/T136421-92 | |
1.6 Service condition | 1.Environmental temperature: 5 ℃ ~ 35 ℃; 2.There should be no high concentration of dust, corrosive gas and flammable and explosive atmosphere around; 3.There is no strong airflow around, but when the surrounding air needs to be forced to flow, the air should not be directly blown to the box. 4.No direct exposure to sunlight or direct radiation from other heat sources; 5.Voltage AC220V ±10; frequency: 50 Hz ±5; 6.Meet the requirements of equipment installed capacity; 7.In order to ensure the normal operation and operation of the equipment, in addition to maintaining horizontal installation, at least 1.2 meters of space should be reserved between the equipment and the walls or objects. |
Technical index
Item | Content |
2.1 working volume | 500mm×500mm×600mm (D×W×H) |
2.2 Outline dimension | 960mm×985mm×1670mm(D×W×H) |
2.3 Temperature range | 25℃~60℃ |
2.4 Temp. deviation | ≤±2℃(No load, constant state) |
2.6Temp.fluctuation | ±0.5℃(No load, constant state) |
2.7 Humidity range | 50~75%RH(No load) |
2.8 Ozone concentration | 10~1000pphm(±10%); |
2.9 Power supply | About 3.0KW, 220V±10%V;50Hz; |
2.10 Running power | About 1—3.0KW |
2.11 Power line | 5 meters |
Beijing Jinshengxin Testing Machine Co., Ltd.
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially building materials. We have kept a close cooperation bond with many colleges and research institutes for technical exchange.
Through these years' efforts, our company has gained rapid development because of outstanding talents and advanced science & technology. Now it has become one of the best companies in the area of testing machines. All of our products have passed the evaluation of CMC and ISO9001. The brand of our products is "Jinhaihu". Our main products are Universal tensile testing machine, pipe hydrostatic pressure testing machine, impact testing machines, melt flow indexers, heat distoration temperature-Vicat softening point testers, liquid analyzers, prototype machines, etc. For the reliable quality and high precision, our products are very popular in China and abroad.
If you want to buy testing machines, our products are your first choice!
Looking forward to cooperating with you!