What are the tips and precautions for driving at night? 1. When the car is driving at night, it is necessary to check the work of the instrument at a proper time. Driving the dashboard at night is mainly to listen and see, observe the engine and chassis whether there is abnormal sound or abnormal smell. To maintain the speed, pay attention to increase the distance with the car, ready to stop at any time, in order to prevent collision accident before and after the car. 2. In the city, pay attention to pedestrians crossing the road from the left. When driving at night, the dipped beam should be used when the speed is less than 30 km/h, and the light is 30 meters away. When the speed is more than 30km/h, the high beam light should be used, and the light must be 100 meters away. If there are stones, bricks, branches and other objects on the road without any sign of warning, the brakes should be lightly applied at the first moment, the lane should be changed, and the foot should be placed on the brake pedal. These objects may be warning objects. Not every car has a warning tripod. They can only use these things to remind the driver behind. They can see them and they may not have a vehicle in front of them. 3, when the car, the high beam light will be switched to low beam, which is the traffic etiquette, but also to improve traffic safety. Remember, you must switch, and be mentally prepared to accept the other side does not switch. It is not that the other party does not, but the other party has forgotten or intends to do so. These people will switch at the beginning, but they will not change the respect of each other, but over time they will also develop the habit of not switching. Do not complain about this kind of vehicle, let alone "harm to each other." It's really something that doesn't help anyone. 4. When driving on roads with street lights, anti-glare lights or low-beam and wide-width lights can be used. When driving through intersections at night, the speed should be decelerated at a distance of 50 to 100 meters from the intersection, and the high beam light should be changed to Low-beam lights, turning on the turn signals at the same time indicate the direction of travel. In order to ensure safety at night, many truck drivers installed two high-powered searchlights in addition to the original high-beam lights. They were covered in white light and they couldn't see anything. On the national road, be sure to put your feet on the brakes ready to brake. When passing a train, you need to use 12 spirits to ensure that there is no vehicle in the opposite lane. Once you discover that something is not possible, you can step on the brakes and return to the original driving route. 5, usually do not use the horn at night to drive, usually using far and near light interchangeable method, instead of warning ahead of road conditions. When parking at night or temporarily parking for any reason, always turn on the width light and license plate light. Driving at night should try to avoid overtaking. When overtaking, it is necessary to accurately determine the situation in front of the vehicle. After confirming the conditions are ripe, follow up with the vehicle in front, continuously changing the near and far lights (if necessary with a horn), and foretelling the vehicle in front to avoid the vehicle. When the road has been allowed to exceed the limit, the overtaking can be carried out, and the distance of the workshop should be increased in the overtaking. 6. There are many small and large trucks on the road at night. When the truck is full, the goods sometimes cover the tail lights. Only when they are close, can they be seen. When driving at night, consciously reduce the speed and control the speed to 70% of the daytime. 80%. When driving, if the conditions permit, it should be far from the truck. When you need to go beyond the truck, besides switching light reminders, you should also honking the horn to cause the truck driver to pay attention. When you go beyond a single truck, you should be neat, and be willing to step on the gas; need to continuously exceed the truck, especially when driving in different lanes, there is only a slight gap before and after, we must take the initiative to reserve enough space. Roof Tile
Roofing Sheet , also known as steel Roof Sheet , Profile Roof Sheet, Corrugated Steel Sheet, steel floor bearing plate, profiled sheet, galvanized steel roof tile, color roofing tile, color coated steel sheet, aluminium zinc metal roof sheet, etc. Roof sheet is made of Galvanized Steel Sheet or Color Steel Sheet by cold bending. The products are widely used in power plants, power equipment companies, automobile exhibition halls and steel structure plants Concrete warehouse, steel structure office, airport terminal, railway station, stadium, concert hall, Grand Theater, large supermarket, logistics center, Olympic Stadium, etc.
1) Specification of color galvanized steel sheet and aluminized galvanized steel sheet substrate
Color Roof Tile,Corrugated Roof Tile,Galvanized Roof Sheet,Corrugated Steel Sheet,Metal Roof Tiles Jinan Hengming Steel Co., Ltd , https://www.jnhengmingsteel.com
Width: 600-1250 mm;
Length: usually coil, the length depends on the minimum order quantity of steel plant.
2) Common specifications of color galvanized steel sheet and aluminum galvanized steel sheet for buildings
Thickness: 0.42, 0.48, 0.50, 0.55, 0.60mm.
3) Coating thickness
The coating thickness of galvanized steel sheet has Z100, Z150, z275, z450 and other brands, and the roof usually adopts z275 and z450.
The coating thickness of aluminum zinc steel plate has az100, az150, az200 and other brands, and the roof usually adopts az150.