Yueqing electric window switch electric window opening machine some little common sense need you to know
Abstract:The simplest electric window opening machine we commonly use is to match the actuator parts of the mechanical window opening with the drive motor, and then match a switch.
The simplest electric window opening machine we commonly use is to match the actuator parts of the mechanical window opening with the drive motor, and then match a switch. There are also rack and pinion window openers and chain window openers. However, from the requirements of the stability and service life of the product, the window opener needs to be dustproof, moisture-proof and even waterproof. Dust will make the window opener wear, humidity will make the window opener rust, water will make the window opener circuit short circuit. The condensation caused by the change of indoor relative humidity is a common situation in buildings with poor insulation performance or indoor environment changes, especially in greenhouse buildings. A thorough analysis and understanding of the environmental conditions in which the window opener is used is crucial to the selection of the window opener. There is an internal screw type window opener for the internationally closed dust-proof, moisture-proof and waterproof window opener. The thrust of this window opener can reach 1000 Newtons, the noise bottom, and the power consumption is low. The choice of window opener must also pay attention to its installation is convenient, because the installation conditions of the construction site may be very limited.
There are two kinds of automatic control system of electric window opening machine. The greenhouse control system is based on the measured temperature, humidity, sunlight, wind intensity, rain degree of the value, and compared with the pre-set value, so as to open and close the window control system.
Automatic smoke and heat exhaust system is a newly developed fire fighting concept in the world, that is, when the fire alarm produces smoke and heat, the window for smoke and heat exhaust automatically opens. Because the fire protection requirements of modern building materials are becoming more and more comprehensive, and the fire protection performance of materials is precisely defined from the flame retardant aspect. Therefore, once a fire occurs, the smoke and the harmful substances contained in it will cause more direct harm to personnel. Or harmful smoke impedes active life-saving behavior and passive escape behavior.
From the study of the development process of fire, it can be seen that the initial stage of fire occurrence, first produce a lot of smoke and heat energy. Smoke rises and accumulates on the upper floors of buildings due to the action of heat.
There are two kinds of automatic control system of electric window opening machine. The greenhouse control system is based on the measured temperature, humidity, sunlight, wind intensity, rain degree of the value, and compared with the pre-set value, so as to open and close the window control system.
Automatic smoke and heat exhaust system is a newly developed fire fighting concept in the world, that is, when the fire alarm produces smoke and heat, the window for smoke and heat exhaust automatically opens. Because the fire protection requirements of modern building materials are becoming more and more comprehensive, and the fire protection performance of materials is precisely defined from the flame retardant aspect. Therefore, once a fire occurs, the smoke and the harmful substances contained in it will cause more direct harm to personnel. Or harmful smoke impedes active life-saving behavior and passive escape behavior.
From the study of the development process of fire, it can be seen that the initial stage of fire occurrence, first produce a lot of smoke and heat energy. Smoke rises and accumulates on the upper floors of buildings due to the action of heat.