Industry News | 2021-12-27 20:17:56.0
The lubricating oil used in a refrigeration compressors can lubricate the friction surface, reduce the friction work, friction heat and avoid wear of the compressor motor. Besides, filling the sealing part with oil can ensure its performance and prevent the leakage of refrigerant. Here are four reasons why the oil of refrigeration compressor deteriorate.
Industry News | 2021-12-27 20:26:21.0
When speaking of air conditioners, everyone is familiar with them. Especially in the hot summer, we would not know how to live without it. But when it comes to refrigeration compressors, many consumers are not particularly clear. In fact, the refrigeration compressor is an important part of air conditioners and refrigerators, and its performance and quality directly determine the cooling effect of them. The following is an introduction to the types of refrigeration compressors.
Industry News | 2021-11-02 21:27:05.0
The wiring and installation of rotary encoders should be conducted in strict accordance with the instructions of each product. While for general encoder installation guidelines, you should pay attention to the following aspects during your encoder mounting work.
Industry News | 2021-12-05 20:09:50.0
There are three control modes of servo motor: pulse, analog and communication. In different application scenarios, how should we choose the control mode of the servo motor?
Industry News | 2021-12-22 20:27:56.0
The mass flow sensor, or air flow sensor is one of the important sensors of the electronic fuel injection engine. It is installed between the air filter and the intake hose to measure the intake volume of the engine cylinder and adjust the fuel ratio according to it. The mass flow sensor converts the inhaled air flow into electrical signals and sends them to the electronic control unit (ECU). As one of the basic signals to determine the fuel injection, it is a sensor that measures the air flow of the suction engine. So if you want to test it, how should you do? Let's start it.
Industry News | 2021-11-03 21:49:10.0
The wheel speed sensor is used to test the wheel speed of a car. For modern vehicles, wheel speed is essential. The vehicle dynamic control (VDC) system, vehicle electronic stability program (ESP), anti-lock braking system (ABS) all require wheel speed information. So the wheel speed sensor is one of the most critical sensors in modern society. Considering the actual factors such as the working environment and the size of the wheel, the electro-magnetic induction sensor and hall type wheel speed sensor are mainly used.
Industry News | 2021-08-15 23:15:17.0
A servomotor refers to the actuator to control the operation of mechanical components in the servo system and is a subsidy motor indirect transmission device. The servo motor can control speed, whose position accuracy is high, and convert voltage signal into torque and speed to drive the controlled object. A servomotor speed is controlled by the input signal, responding quickly.
Industry News | 2021-12-19 20:32:03.0
Rotary encoder is an input device to help users interact with the system. It looks like a radio potentiometer, but it's unique that it outputs a series of pulses. The encoder rotates in small steps so that it is very suitable for many applications such as stepper / servo motor control, serial navigation menu, and increasing / decreasing digital values. In this article, we will have a brief look at different types of encoders and how they work, and next get a closer look at how to connect a rotary encoder with Arduino board UNO. By controlling the value of integer through rotary encoder, we will display it on LCD 1602. You will be familiar with using rotary encoders for your project. Let's get start!
Industry News | 2021-11-04 21:34:47.0
Hollow shaft encoder is also known as hollow encoder. When installing this type of encoders, it is necessary to avoid rigid connection with the encoder. Please refer to the instructions for the size of the installation shaft. When installing, the encoder should be gently pushed into the quilted shaft. It is strictly forbidden to knock with a hammer, in order to avoid damaging the bearing and the encoder as whole. After a hollow encoder has been used for a long time, you should check whether the screws fixing the encoder are loose.
Industry News | 2021-08-13 22:06:35.0
The compressor of a refrigerator plays a key role in the cooling effect of the refrigerator, as well as the refrigeration cycle. One side of the compressor pulls the gaseous refrigerant to the other side by suction and then pushes it out. If you need to repair the refrigerator or locate the low side of the compressor, a simple visual inspection will be all you need.
