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Couplings are mechanical parts used to connect two shafts (drive shaft and driven shaft) in different mechanisms to rotate together to transmit torque. In high-speed and heavy-load power transmission, some couplings also play the role of buffering, vibration reduction a…
I believe that many car owners or prospective car owners have more or less heard of such a term: "speed reduction glass". What is deceleration glass? This is a "new technology" commonly used on car windshields. Its function is said to slow down the visual speed. What is…
With the development of technology, smart homes have entered our lives, and the term remote control lock is no stranger to everyone. What is a remote control lock? What is the principle of remote control lock? In fact, before remote control door locks entered our homes,…
A beautiful car goes with a beautiful woman, a precious sword goes with a hero, and a luxury car with an expensive brand goes with a rich man. We all know that numbers have homophonic sounds. Everyone wants to choose a good-sounding and auspicious license plate number f…
The price of car bumpers mainly depends on the brand, material and model. Generally, carbon fiber bumpers for high-end models will be more expensive, costing several thousand yuan a pair; plastic bumpers for ordinary models will be cheaper, about a few hundred yuan a pa…
The implementation of new traffic regulations has increased the penalties for driving violations, and has also given rise to the development of electronic early warning products. Its speed limit warning capabilities can help drivers avoid speeding, thereby reducing the …
How to maintain cars of different ages? Although cars are made of steel, they also have a "life cycle". At different times, the focus on car maintenance and repair is also different. Today I will briefly introduce to you how to maintain cars of different ages. Let’s tak…
![[Car Washing Machine] Types of Car Washing Machines Steps to Use Car Washing Machines](https://www.kengji.net/wp-content/uploads/2024/02/20240229061557-65e0211d4b23f.jpg)
The car-mounted car washing machine is a convenient and portable car washing equipment. It uses the power supply of the cigarette lighter in the car and can be converted into a 12v power supply through a transformer by connecting the 220v power supply. It is easy to use…
The valve transmission group consists of valve springs, valve locking plates, valves, valve oil seals, valve guides, etc. Its function is to make the intake and exhaust valves open and close at the time specified by the valve distribution phase, and to ensure sufficient…
When driving in the summer, because the weather is too hot, we will turn on the air conditioner to cool down, but when the car air conditioner fails to cool down, it is really troublesome. The cause of air conditioner failure may be lack of refrigerant, damage to the ai…