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- Testing equipment for curtain wall doors
- Building energy-saving thermal series
- HVAC Series Testing Equipment
- Building electrical cable series testing equipment
- Building Optical Glass Series Testing Equipment
- Renewable Energy Series Testing Equipment
- Building fire safety testing equipment
- Kitchen and bathroom series testing equipment
Testing equipment for curtain wall doors
Door and window hot and cold circulation equipment
Detailed Introduction
Test item: Inspect the deformation caused by the thermal expansion coefficient on the outer side of the door and window, as well as the gap between the seams.
The main technical specifications of this equipment are as follows: 1. Outdoor temperature control: low temperature -20 degrees; high temperature 80 degrees, with an accuracy of ±1 degree. 2. Data collation: all data calculations and original records can be processed by a computer.
III. This equipment consists of an electronic control system, a strong current control box system, etc.
3.1 Refrigeration unit: Equipped with one 15p low-temperature compressor, with a power of 12kW and a cooling capacity of 25kW.
3.2 Ventilation valve: Open during natural cooling and natural heating.
3.3 Heating device: electric heating, power 18kW.
3.4 Equipment power consumption: AC380V/20kW
Technical Requirements:
1. All overlapping joints of the box body must be sealed tightly;
2. Thermal insulation measures shall be taken for the color steel plates at the lap joints;
3. The surrounding area of the reserved test piece frame opening must undergo thermal insulation treatment;
4. The box material is double-sided color steel polyurethane board with a thickness of 100mm and a volume weight of 40kg/m³.
Door and window cold and heat cycling equipment。
This equipment inspects the deformation amount and gap clearance on the outer side of the door and window due to the coefficient of thermal expansion.
The implementation standard is JG/T 397-2012 "Thermal Cycling Test Method for Building Curtain Walls".
The equipment consists of an electronic control system, a strong current control box system, etc.
