What engine does the Chery Tiggo 8 use?

What is a Wet System Composed of?

Wet system consists of wet alarm valve assembly, closed sprinkler heads, water flow indicators, control valves, end water test devices, piping, and water supply facilities. Working principle of wet system: When a fire occurs, the ambient temperature around the fire source continues to rise. When the ambient temperature reaches the activation temperature of the closed sprinkler head, the thermal element of the sprinkler head activates, causing the sprinkler to open and discharge water to extinguish the fire. As water flows through the pipeline, the water pressure on one side (system side) of the pipe network decreases, causing the wet alarm valve disc to open due to the pressure difference between the upper and lower sides, supplying water to the system for firefighting. The water flow indicator installed in the main pipe of the affected area activates due to water flow, converting the water flow signal into an electrical signal. Upon receiving the electrical signal from the water flow indicator, the alarm control panel emits audible and visual alarm signals, indicating the fire-affected area. Simultaneously, the wet alarm valve opens, allowing a portion of water to flow into the alarm pipeline. After a delay of 5-90 seconds through the retarder, the water flow impacts the hydraulic mechanism, causing the alarm bell to sound. The rising pressure at the alarm port activates the pressure switch, which directly sends an electrical signal to the fire pump control cabinet to start the fire pump for pressurizing and supplying water, while also transmitting the signal to the fire control center, achieving the purpose of continuous automatic sprinkler fire extinguishing.

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Does the Engine Guard Plate Affect Engine Heat Dissipation?

Theoretically speaking, the engine guard plate may have an impact on the vehicle's heat dissipation, but in reality, the effect is minimal. Here is the relevant information: 1. The engine's heat dissipation performance is mainly reflected in the front grille, engine compartment design, water pipes, and radiator design, with only a small portion being dissipated through the chassis. Therefore, there is no need to worry about this aspect. 2. The engine guard plate is a protective device for the engine, equivalent to adding a protective layer to the car's chassis. Of course, the design of the engine guard plate may vary for different car models. When driving on low-lying roads or gravel roads, there is always a concern about stones or debris hitting the engine, which is why many people install guard plates for the purpose of protecting the engine.

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What does A/C in a car mean?

In a car, the A/C is the air conditioning device. Pressing the A/C button activates the air conditioning to adjust the temperature according to the set level, while turning it off only provides air circulation. Below is relevant information about the A/C device: 1. The A/C device in a car's air conditioning system is equivalent to a button on a home air conditioner remote control. When the air conditioning is turned on, air starts to blow because the blower in the air conditioning system begins working. However, the cooling system has not yet started because the air conditioning compressor is not yet operational. 2. It achieves cooling or heating through different operation modes of the air conditioning compressor, thus having dual meanings of both cooling and heating.

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Is the first free maintenance still available after exceeding three months?

Whether the first free maintenance is still available after exceeding three months depends on the region. Each 4S store in different regions has different maintenance periods. The maintenance cycle is usually three months or 5,000 kilometers. Some 4S stores in certain regions may not provide free maintenance after exceeding three months, while others may still offer free maintenance even after exceeding the time limit. Below is a detailed introduction about the first car maintenance: 1. The first maintenance is provided free of charge by the 4S store: The first maintenance regulation is divided into two indicators, time and mileage, whichever comes first. Exceeding either of them will affect the car's warranty. No matter the brand of the car, the first maintenance is provided free of charge by the 4S store. 2. Pay attention to the time limit of the first maintenance: Some car 4S stores are very strict with the time limit. As long as it exceeds three months, the car will be regarded as automatically giving up the first maintenance. If the first maintenance is not performed, the 4S store will not provide warranty services for any quality problems that may occur with the car. 3. The necessity of the first maintenance: The reason why a new car needs the first maintenance is because there is a running-in period for the new car. During the running-in period, the car will suffer certain wear and tear. During the first maintenance, the car will be inspected to check its various performances and ensure its normal operating condition. 4. Maintenance precautions: The most important thing during maintenance is to change the engine oil. For naturally aspirated engines, it is recommended to add semi-synthetic oil, while for turbocharged engines, it is recommended to add fully synthetic oil.

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Which gear should an automatic transmission car be in when parked?

Automatic transmission cars should be in P (Park) gear when parked. Below is information about related gears: 1. R (Reverse) gear: Engage this gear when reversing. Before shifting into R gear, make sure the vehicle has completely stopped and the engine speed is not too high, otherwise the transmission may be damaged or even cause an accident. 2. N (Neutral) gear: Neutral gear is generally used for brief stops. You can directly shift the gear lever from R or D gear into N gear. Before shifting out of N gear, press the brake pedal and do not press the accelerator pedal. 3. P (Park) gear: This gear is usually engaged after the vehicle is completely stopped. Before shifting from P gear to any other gear, ensure the engine is started and the brake pedal is fully depressed.

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How Long Can a Spare Tire Last on a Car?

Spare tires typically last about 4 years. Here is some relevant information about spare tires: 1. A spare tire refers to the backup tire for a car, and its specifications are usually the same as the original car tire specifications. However, some vehicles use spare tires with special-colored rims, compact spares, foldable spares, or run-flat tires to remind the owner to inspect and replace faulty tires promptly. 2. Spare tires are actually for emergency use only and are not intended for long-term use. Regardless of width, manufacturers have specific production and usage requirements for spare tires. Since spare tires are not used regularly and do not experience wear, they differ from worn-out tires. Using a spare tire on a car inherently carries certain safety risks.

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What engine does the Chery Tiggo 8 use?

What is a Wet System Composed of?

Does the Engine Guard Plate Affect Engine Heat Dissipation?

What does A/C in a car mean?

Is the first free maintenance still available after exceeding three months?

Which gear should an automatic transmission car be in when parked?

How Long Can a Spare Tire Last on a Car?

What is the difference between full-size tires and non-full-size tires?

Why can't the Honda Envix be used for Didi?

What Causes the Engine Exhaust System Warning Light to Illuminate?

What does the term 'travel lane' mean?