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Hangzhou Deju Ozone Aging Test Box Rubber Plastic Wire Ozone Resistance Tester UV Accelerated Aging Tester
Application of Ozone Aging Test Chamber Product: The low content of ozone in the atmosphere is the main factor causing rubber cracking. This product s
Product details
Application of Ozone Aging Test Chamber Product：
The low concentration of ozone in the atmosphere is the main factor causing rubber cracking，This productSimulate and enhance ozone conditions in the atmosphere，Study on the effect of ozone on rubber，Method for rapid identification and evaluation of rubber's resistance to ozone aging and the protective efficacy of anti ozone agents.Reference standards: GB/T7762-2003 Static Tensile Test Method for Ozone Cracking Resistance of Vulcanized Rubber or Thermoplastic Rubber, GB/T2951.21-2008 General Test Method for Cable Insulation and Sheath Materials, GB/T 11206-2009 Rubber Aging Test Surface Cracking Method，The test methods specified in other relevant standards.
Ozone aging test chamberPrinciple and Method:
The experimental methods can be divided into "static" and "dynamic" according to the experimental methods and standards，Static refers to placing the sample after being stretchedtest chamberdo testing，Dynamic means placing the sample intest chamberOn the fixture，Conduct experiments while stretching, with a stretching float of about 5% -45% of the tested sample itself.
Technical parameters of ozone aging test chamber:
model |
DJ-CY150 |
Volume |
150L |
Inner box size (W * H * D) mm |
500* 600*500 |
Outer box size (W * H * D) mm |
1100*1700*1050 |
weight |
About 220kg |
power supply |
AC220±5%V /50±0.5Hz |
temperature range |
0℃~80℃ |
temperature fluctuation |
±0.5℃ ±2.0℃ |
Ozone concentration accuracy |
10~1000pphm ±10% |
Sample rack lifting frequency |
2R/min (optional) |
airflow velocity |
12～16mm/s |
Test gas flow rate |
20～70L/min |
Sample rack speed |
360 degree rotating sample holder (rotation speed 1-3 revolutions per minute or optional adjustable) |
texture of material |
SUS304 stainless steel plate or baked paint (off white) |
working method |
Mechanical refrigeration/air-cooled type |
Control method |
The controller automatically adjusts the operating conditions of the refrigeration machine according to the test conditions |
compressor |
French Taikang low-temperature and high-efficiency fully enclosed compressor |
Evaporator |
Japan's Eginomiya fin type multi-stage automatic load capacity adjustment |
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