The ozone content in the atmosphere is rarely the main factor of rubber cracking, Ozone Aging Test Chamber simulate and strengthen the ozone in the atmosphere conditions, effects of ozone on the law of the rubber, rapid identification and evaluation of rubber anti-aging properties of ozone and antiozonants the method of protection efficacy of anti-aging and then take effective measures to improve the life of rubber products.
The chamber housing is manufactured with 16 gauge heavy duty steel and is completely welded for strength and reliability. The Siemens grey powder coated finish provides long lasting corrosion protection. Type S5-316 stainless steel interior provides excellent corrosion resistance to ozone. The chamber has compact fiberglass insulation to maintain uniform temperature and minimize heat loss. Front door is provided with a silicone seal for positive sealing and has AIR FLOW SYSTEM
First, fresh air is drawn into the system with a rotary vane type Gast oil less air Blower. Felt filters on both the intake and exhaust sides of the blower remove particulate contamination. The rate of airflow is observed on a Rotameter and set with the air flow Control, a valve in the Blower by-pass line. Air leaving the Rotameter then, passes in small parts through the computer controlled regulator over the ultra-violet lamp and in large parts, through a lamp bypass line. The Ozonized air from the lamp is remixed with the bypassed air and enters the test compartment circulation system. A freshly Ozonized airflow replenishes the air in the test compartment approximately once a minute at the recommended flow rate of six cubic feet per minute. Only fresh air is passed over the ozone source as recommended by ASTM. Air in the test compartment is exhausted outside and is not re circulated over the ozone source.
Plenum chambers located on the bottom of the stainless steel test compartment direct the Ozonized air through it.
A wheel-type blower in the plenum chamber provides two-feet/air recirculation velocity over the test samples. The blower wheel is shaft-mounted with the drive motor mounted outside the test compartment, as required for the ASTM tests a glass observation panel. MV’s Ozone Test chamber is available at very competitive prices and is known widely for their easy handling, operation and lesser maintenance cost
Specification
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