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  • Car emergency start power working principle

    2019-07-17 11:36:59
    Speaking of car emergency power, its main job is to start the ignition power supply to the car for a short time when the car battery is dead or necrotic. In recent years, most of the cars will often suffer from battery depletion. It is precisely because of this that the domestic automobile emergency start-up power industry is booming. Below I will take you to understand how the power supply works. The principle of the car emergency start power supply system is mainly the inverter function, which is also the core function of the product. It includes charging, storing electricity, and the like.
  • The top five reasons why the car can't start, which can't start the car.

    2019-07-17 11:24:19
    Most car owners have encountered a car that can't start, can't catch fire, then, what is the reason why the car can't start? The biggest reason for the inability to start is that the battery is dead. At this time, if there is a car emergency start power supply, then you can self-help. But sometimes the headlights didn't turn on, the radio didn't turn on, how could the battery be dead? This may not be because the battery is out of power, but you ignore these details:
  • Is it necessary to buy a car emergency start power supply?

    2019-07-17 11:14:08
    Is it necessary to buy a car emergency start power supply? This topic has been debated by car enthusiasts since the advent of the car emergency start power. In fact, there is no need to buy a car emergency start power, there are two points to consider, one, look at the car conditions; Second, look at the itinerary.
  • What to pay attention to when using a car jack!

    2019-07-17 10:53:11
    When traveling, it is inevitable that there will be accidents in the car. Whenever the car is in an accident, the most used is the jack. The jack is one of the most commonly used powerful parts.When using a jack, pay attention to the following points:When the vehicle is jacked up, the engine must never be started, because the vibration of the engine or the rotation of the wheel will cause the vehicle to slip from the jack and cause danger.
  • Under what circumstances need to replace the inner tube valve

    2019-07-17 10:35:42
    In the process of using the inner tube valve, there may be cases where the device is preferred to be repaired, and even some devices may not be repaired because the damage is serious, or the difficulty and cost of repair are too large, and it is necessary to replace the new device. To use. For example, in the following cases, you need to replace the new device instead of repairing the device:
  • The importance of car balance blocks for cars

    2019-07-10 10:31:00
    The balance block is a counterweight component on which the vehicle is mounted on the wheel. The weight of the balance block is to keep the wheel in dynamic balance under high-speed rotation. The quality of any part of the object itself is different. Under static and low-speed rotation, the uneven quality will affect the stability of the rotation of the object. The higher the rotation speed, the greater the vibration. With the improvement of road conditions in China and the rapid development of automobile technology, the speed of vehicles is getting faster and faster.
  • Balance detection of car balance block and its allowable imbalance

    2019-07-10 10:31:00
    Cars are made up of many parts, and we can't guarantee that every part will meet the balance standard. For example, the idealized state of the rotating body is balance, but in real life, it is impossible to achieve this state due to various factors, so we can allow imbalance in the auto parts, but try to control it at a certain level. Within the scope.
  • Types and use of emergency power supply for automobiles

    2019-07-10 10:31:00
    The car emergency start power supply is used for emergency start of the car when we are unable to start normally when we encounter the car battery feed. This thing is basically necessary for some people who often need to go out for driving, or outdoor people, but the conditions for use are to determine that the car can not be activated because of the car battery. Although it is useful in the event of a car breakdown, it also requires some precautions when it is used.
  • Checking and adjusting the valve core does not necessarily solve the problem of tire leakage

    2019-07-10 10:31:00
    When many people find that the tire has a dark leak problem, they first suspect that there is a leak in the valve core. It is because the part of the device leaks, so the tire leaks. Although this is indeed possible, and the device leak is indeed one of the common causes of tire leakage, but it is only one of the reasons, not the only reason.
  • The necessity of the tire balance block

    2019-07-10 10:31:00
    The balance block is a weight component on which the vehicle is mounted on the wheel, and the weight of the balance block is to keep the wheel in dynamic balance under high-speed rotation. So how is the tire balancer produced? Let's take a look at the following:The quality of any part of the object itself is different. Under static and low-speed rotation, the uneven quality will affect the stability of the rotation of the object. The higher the rotation speed, the greater the vibration.
  • What should be paid attention to when car tires are inflated?

    2019-07-10 10:31:00
    1. Inflate should pay attention. Always check the air pressure with a barometer to avoid bursting the tire due to excessive inflation.2. Before inflating, wipe off the dust on the valve. Do not loosen the valve core. After the inflation, apply soapy water to the valve to check for air leakage (if air leaks, small bubbles will be generated). The valve cap is fitted tightly to prevent sand from entering the interior of the valve.
  • Tire repair tool introduction

    2019-07-10 10:31:00
    There are many types of tire repair tools. Here are some of the things we will give you a brief introduction:1.Vacuum valve A large supply of vacuum valves 2. Cold glue strip.Cold-filled rubber strip is a special repairing strip for motorcycles, cars and large and medium-sized radial tires. Due to its unique cold-resistant and heat-resistant process formula and airtight performance, the repaired tires can adapt to the global road environment around the clock, simple and convenient.
  • Introduction of main technical indicators of the hook balance block

    2019-07-10 10:31:00
    The hook type balance block is directly formed by cold extrusion at room temperature (or by warm extrusion molding), and the energy consumption is low, and the process waste only accounts for 0.5 to 1% of the weight of the part. Moreover, the production process, the use process and the disposal of the waste do not cause any environmental problems.
  • The role of the wheel balance block

    2019-07-10 10:31:00
    At present, there are not many manufacturers specializing in the production of wheel balance blocks in China. Most of them are small township factories and small family workshops. The productivity and technical level are quite limited. In order to increase the competitiveness of the market, they try to reduce the cost by using low-performance materials. The sales price of the products on the market has led to the current auto parts market being filled with a large number of low-quality and low-cost balance blocks.
  • How to use the paste balance block correctly

    2019-07-10 10:31:00
    The sticking weight is a kind of balance block that is used more often. What is the usage method? Let us introduce it below:1. After cleaning the hub, place the balancer on the hub and check that the curvature of the hub is suitable for the balance weight. When the balance weight is placed, the protective film of the back strip remains. The radius of the balance block curvature should be at least parallel to the radius of the hub.
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