Foreword: the so-called “work has to be done before it is done”, every time you go to a shop and see the tools in the master's hands, it's strange and even strange. What are their names? What do they do? Today, the young editor had the privilege of seeing the relevant information on a website overseas. Maybe some of them aren't popular in the country
Tool i: carrying charge-type shock triggers hands
A large number of professional mechanics abroad, either indoor or outdoor, regularly use this portable shock wrench. This electric wrench, powered by power or batteries, is a tool to tighten high-strength bolts, also called high-strength bolt guns, which can control the twisting more accurately. It has the advantage of long-lived, well-heated, high-power, highly impact-resistant and easy to operate with handles and shell materials。
This is also convenient for those who often travel long distances or away, and there is much to be saved when there is a small failure using this self-charged shock wrench. There's no need to look everywhere for power, but there's still a lot to be saved。
Tool two: the aerodynamic thorn wrench
This tool is driven by compressed air, which is used to tighten or spin pine bolts, screws, and a direct aerodynamic instrument that moves the glove drums with the drive of the thorn wheel and the thorn claw agency. Compressed air-powered wrenchs can save energy during maintenance and are highly accurate, user-friendly and applicable. However, when re-installing the nuts and bolts, care should be taken to ensure that the threads are fully fused before the wrench is turned on. Once it is not fully radished, the craft, because of its compressive air power, will have a strong impact and be vulnerable to injury。
Tool three: wrench of the whirlwind
By definition, the front end of the wrench is a thorn wheel with a curved and rotating angle. This thorn wrench has some flexibility, as its front end is so thin that it can work in a narrow space to the maximum extent possible. For example, when operating on some screws inside or in the corner of the engine, the rotation angle of the spin-back belt allows the operator to perform maintenance by turning handles, relaxing parts such as screws and spark plugs. In this way, it is not necessary for some parts to be hidden in the corner so that the operator can change his own body's angle constantly, but it is easy to do it by moving. The use of the handles of plastics on some of the rotor-heads also reduces quality to some extent, makes it easier to operate and save some effort for more maintenance operations. This lightweight tool is an essential part of diy maintenance and out-of-home driving
Tool iv: wireless listener
Cars need a diagnostic? It sounds like a strange tool, but it's actually very useful! It can help you detect some of the usual hard-to-hear noise from the car. Usually, when consumers hear car noises, they drive to a professional maintenance store to let mechanics figure out what's wrong. Some of the irresponsible mechanics just had a grass party. The next conclusion would probably be over if the maintenance programme was appropriate or not; however, specialized mechanics would use the acoustic devices to defuse vehicle failure, which would allow for more accurate delivery of the maintenance programme. It's a useful device for professionals to find out about car-loving problems. But its only weakness is that it cannot be used in driving, judging the noise。
Tool five: air wrench
The aerodynamic wrench, also known as the thorn wheeler, is a tool to provide high-twirl output with minimal consumption. It accelerates the rotation of an object of a certain mass through a continuous power source and then crashes into the power-producing axis, thus allowing for a larger rectangular output. Compressed air is its most common power source and also has electric or hydraulic pressure. This will save human and material resources, and the diversification of energy options will make this tool one of the best maintenance tools for professional mechanics. In the course of the operation, the sound of the aerobic wrench is also very small and has no impact, reducing the damage to tools, cartridges and locks, making the users comfortable, less fatigue and safer。
Tool vi: vacuum pumps, pressurers, pressure test packages
The package consists mainly of tools to test vehicle failure and operation, of which manual air pumps are the most basic essential. Vacuum pumps are devices or equipment that are pumped from a pump using mechanical, physical, chemical, etc., and generally the vacuum pumps are used to generate negative pressure and increase power for engines. Vacuum pumps for motor generators are generally fuel pumps, which generate negative pressure in the vacuum pumps through constant ingestion and extraction before providing the corresponding power. In the test package, vacuum control sensors and electric motors are tested by air pumps, or by extracting a vacuum, pressure imbalances are used to find leaking vacuum tubes. Once the body problems are identified, repairs can be carried out and, finally, the pressure of the sensor and the electric motor is adjusted to the optimal to ensure the safety of the vehicle's movements using a subpressor and pressure test。
Do you think you should have some tools for yourself
