When you drive a motorcycle, what do you think is the safest? In fact, the normal work of motorcycles is closely related to our safe driving. The normal work of each light is the most important thing. Therefore, the first step of vehicle inspection is. It is necessary to start the inspection from the light.
Headlights
The headlights, including the far and near lights, are the most important part of the complete set of lights. Checking the lights ensures that the headlights can be used normally. In addition to the lighting features, the headlights let other drivers and passers-by know about your presence. For various reasons, even if a near-lamp is broken, individual drivers choose not to repair it. Instead, they choose to use far-light instead. This can easily result in dangerous situations where the lights are too strong for you to see the road. Moreover, the traffic law also stipulates that high-beam lights cannot be used for a long period of time unless necessary. We can judge whether the headlights are normal or not by changing the intensity of the lights.
Directional light
When driving on the road, the direction light tells other vehicles the most important equipment, so we must confirm the normality of the direction light before we drive. When traveling, you can use the sound frequency of the relay to determine whether the direction light is normal, or you can visually check around the perimeter of the vehicle.
Tail lights, brake lights
In addition to the headlights, the taillights are also important for other drivers and passersby to know your existence. We must confirm whether the taillights can be used normally to better avoid accidental collisions with rear vehicles.
Brake lights, generally installed in the rear of the vehicle, the body color is red, so that the vehicle behind the vehicle is easy to find the brakes in front of the vehicle, to prevent the rear-end accident. Helping other people or walls and other reflective materials allows us to see if the brake light is on when the brakes are pressed. In addition, it should be noted that in addition to the lighting of the lamp, whether or not the sensor switch is normal is a part that must be checked. Therefore, the front and rear brakes must be pressed to confirm whether or not the switches are operating normally.
meter
The main part of the meter to pay attention to is whether each warning light is on, the pointer is turned, and the liquid crystal display is not normal. When you turn the key switch, you can find that the light on the instrument will be fully on and then off, the pointer will fully act again, then we must confirm whether the pointer operation is smooth, whether the signal lights, especially the computer fault light , Oil lamp, voltage lamp, these three warning light signals.
Light bulb failures do not occur as slowly as mechanical failures, but occur abruptly and without warning, and damage to the luminaire may also damage other related electronic components in succession. Therefore, each time before going on the road, you should check the lights one at a time to ensure normal operation of each part. In addition, if you need to replace the lamps, try to choose a professional vehicle maintenance point, which is safe and worry-free.
A press brake is a piece of manufacturing equipment that is used to bend sheet metal. A press brake is typically narrow and long so that large pieces of sheet metal can be bent by it. A press brake bends sheet metal by lowering a punch onto sheet metal that has been positioned on top of a die. The metal may be bent several times by a press brake until the desired form has been achieved.
Press brakes can make a variety of different bends on many different types of metals. When setting up a bending process, it is important to consider the metal type being bent, the die, the punch, and the bending force.
The metal type is important to understand because of the differing physical properties among metals. For instance, a high carbon steel will generally be less bendable by a press brake than many aluminum alloys because of the differences in ductility and strength. Metals typically have a recommended minimum bend radius that the material can be bent to without damaging it.
The die and the punch used on the press brake both have a large impact on the bending process. The die is hollow material that the metal is placed on top of prior to bending. It is a very hard and strong material that is near in shape to the desired shape of the metal being bent. The punch is a solid material that is lowered down onto the metal. Since the pressing action of the punch onto the metal and the die are what causes the metal to bend, both shapes must be accurately suited to the bending job. The correct metal shape following a press brake operation is dependent on the size and shape of the punches and dies. The dies and the punches are typically designed in such a way that they can be interchanged easily to accommodate a wide array of jobs.
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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hosdunmachinetools.com