transmission housing introduce

Transmission housing: The transmission housing and cover are used to install the transmission mechanism, shifting device, and some control mechanisms, while storing lubricating oil. In order to reduce the weight of the car, for sedans, the transmission housing and cover are often made of aluminum alloy or magnesium alloy. The transmission housing and cover of medium and heavy vehicles are generally made of cast iron to ensure their strength requirements. The material of the transmission housing is gray cast iron, commonly used as HT200. The transmission housing is the basic component, Used for installing and supporting all parts of the gearbox and storing lubricating oil. It has precise boring holes for installing bearings. The gearbox bears variable loads, so the housing should have sufficient stiffness, with reinforced inner walls and complex shapes, mostly made of castings (made of gray cast iron, commonly HT200). For ease of installation, the transmission and control parts are often made into split sections, and the box cover is connected to the housing by bolts and reliably positioned. There are oil filling and drainage ports, and oil level inspection dipstick ports on the housing, Heat dissipation should also be considered)

Common faults of automatic transmissions include:

Common faults of automatic transmissions include: 1. Oil leakage: Oil seeps out from the gearbox housing or oil pan due to aging seals, poor sealing, and poor manufacturing processes, resulting in sand holes in the housing; 2. Engine shutdown when shifting into D or R gear: The engine shutdown when shifting into D or R gear may be due to damage to the locking solenoid valve; 3. Locked gear: The input and output signals of the gearbox are incorrect or the circuit components themselves have poor wiring; 4. No response when shifting: Shift into D or R gear, then release the brake and the vehicle will not move. This situation is often caused by damage to the input shaft or reverse clutch; 5. During driving, the vehicle may experience gear shifting shock and jerking, which may be caused by dirty transmission oil, resulting in valve body jamming; 6. Transmission slippage and weak acceleration: When the car is driving, there is a sound of the engine idling due to the acceleration of the fuel gate. This phenomenon is mostly caused by burnt clutch plates

Fox Active introduce

Relying on Ford's strong SUV research and development capabilities and manufacturing heritage, inheriting the excellent handling genes of Focus, the new Focus Active SUV model of the Focus family - the urban cutting-edge SUV - has been launched brilliantly. With excellent handling, excellent passability, trendy appearance, and leading technology, it better meets the diversified driving needs of the emerging post-90s consumers, with a price range of 139800 yuan to 153800 yuan. The Focus SUV is equipped with a 1.5-liter EcoBoost that integrates more than 20 cutting-edge technologies ® The turbocharged dual injection engine, paired with an 8-speed automatic transmission, can achieve a maximum power of 128 kW and a peak torque of 243 Nm Equipped with a multi road condition management system, including 5 driving modes including standard, sporty, economical, anti slip, and rough road surfaces, it can better cope with complex road conditions such as snow, mud, and gravel. The body is made of 1500 megapascals ultra-high strength material, which not only ensures safety but also provides better anti torsion performance, making handling more agile The Focus SUV is equipped with the representative Ford Co Pilot360 ™ The Intelligent Driving Assistance System integrates more than 10 leading driving assistance technologies, achieving L2 level autonomous driving. It is also equipped with the SYNC Intelligent Driving Information Entertainment System, jointly developed by Ford and Baidu with a 12.3-inch horizontally leading central control screen, bringing a more intelligent and interconnected upgrade experience for Chinese consumers. Today, the all-new Focus Active was launched on FUN DAY Ford Brand Day! As an SUV launched under the Fox family, the all-new Fox Active relies on the Ford brand's research and development capabilities and manufacturing heritage, inheriting the Fox family's control genes, and creating an urban cutting-edge SUV that combines excellent handling, excellent passability, trendy appearance, and leading technology, meeting the diverse driving needs of post-90s consumers