Smokeless Combustion Test Chamber2

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high low temperature chamber

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high low temperature chamber  As the number of users of high and low temperature alternating heat and humidity test chambers increases, the restrictions on user sites increase. The test chamber is a device for detecting the performance of products and materials. It is an essential test equipment for aviation, automotive, scientific research, electronics, electrical appliances, building materials and other fields. The parameters of the high and low temperature test chamber RHP-80BT : Inner cavity size: 400 × 400 × 500 (D * W * H) mm Dimensions: 1100 × 600 × 1550 (D * W * H) mm Temperature range: -40 to 150 Temperature uniformity: ≤2.0 Temperature fluctuation: ±0.5 Humidity range: 20% to 98% RH Humidity deviation: +2 ~ -3% (>75% RH) ± 5% RH (≤ 75% RH) Heating rate: -40 ~ 150 ≤ 60min Cooling rate: 20～-40≤60min Machine power: 5.5kW Power supply voltage: AC220V±10% 50±0.5Hz Huanrui/Reale Test 
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Important parts of high and low temperature test chamber

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Important parts of high and low temperature test chamber  The high and low temperature test chamber is composed of many accessories. Although the inner accessories are inconspicuous, they play a very important role. Generally, the faulty part is caused by the accessories. The following is important parts: 1. Door handle: Generally, there is no reaction door handle. If the damage is inconvenient to the user, you should contact the manufacturer for replacement. 2. Screws: High-low temperaturetest box also has loose screws for long-term use, so users should check regularly. If looseness is found, tighten it in time to avoid parts falling off. 3. Sealing strip: It adopts silicone rubber sealing strip which is resistant to years of aging and long-term resistance to -80 °C ~ 200 °C. Do not pull the seal during use. If it is pulled, it will cause the seal to fall off. In addition, it is necessary to regularly check whether the sealing strip is deformed or notched. If it shoul...
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Precautions for installation of air ducts in constant temperature aging rooms

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Precautions for installation of air ducts in constant temperature aging rooms! 1. The position of the pre-embedded parts, nails or expansion bolts of the air duct and component supports and hangers of the constant temperature aging room shall be correct, firm and reliable, and the buried part shall be removed from oil and shall not be painted. 2. If there is no design requirement for the metal duct support and hanger spacing, the corresponding anchor, hanger spacing and cross bracing specifications shall be met for the non-insulated air duct. 3. For insulated metal ducts, the temperature of the air ducts will be different due to the different insulation materials used. When installing the ducts above the horizontal level, the spacing between the supports and hangers should be as designed. If there is no design requirement, the cyclone test is recommended to be installed horizontally, and the large spacing of the hangers can be according to the specified standards. 4. Appropr...
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