The engine sinks this hidden car technology do you know? This has a lot to do with their own safety

With the increase in vehicle ownership, accidents of various sizes are unavoidably happening on the road at any time. Most car owners know how to drive the car, but do you know and understand the term "sinking?"

What is the engine sink?

Sinking of the engine is one of the widely used automotive technologies. When a high-speed impact occurs, the hard engine becomes a "weapon". The sunken engine support is designed to prevent the engine from inserting into the cab in the event of a frontal impact. The occupants retain greater living space. The sinking of the engine does not mean that the engine has fallen on the ground, but that when the collision occurs, the engine mount is lowered by a few centimetres, and the entire frame is used to catch the engine and avoid crashing into the cab.

How do you know if the engine sinks?

When the car is hit by the front, the engine can easily move backwards, that is, moving to the cab, so that the living space in the car becomes smaller, thus causing injury to the occupants.

In order to prevent the engine from moving toward the cab, the designer designs a mechanism for the engine that converts the lateral movement of the engine into a longitudinal movement. Once the vehicle is hit by a front impact, the launcher's support moves downward instead of directly hitting the cab.

Is there any interference with engine sinking?

Although this technology is the same as airbags, there will be an absolute human factor that will have a chance to interfere with it. This is the engine guard.

The engine guard, as the name implies, protects the engine. When the car is driving on some undulating roads, the level of road undulations exceeds the minimum ground clearance of the engine oil pan, which may cause damage to the engine oil pan. Damage to the engine. Although some of the models currently on sale are equipped with engine guards in the original factory, the installation of engine guards is not a mandatory requirement for customers to personalize the project.

In fact, the engine protection board is something that you often do not rely on or use, and you can't be sure when it will be used, but it will definitely save you a lot of money when it works. A car cannot always be driven on a straight city road. Even an old driver can't guarantee that it won't rub to the bottom of the car through a bad road. The engine guard can minimize this damage to a minimum. According to this feature, it should be installed.

The problem is that the design of the “engine sinking during a collision” used in the design, if an engine guard is installed, the engine sinks in a traffic accident and is blocked by a very strong guard plate, and the sinking position is not enough. Sex is almost at a loss or even almost absent. The engine guard protects the engine, but the engine sinking design is to allow the engine to sink when the force generated by the impact is sufficient to initiate a longitudinal displacement, that is, to press the cab, to avoid or reduce the damage to the driver.

Conventional engine guards are made of iron (stainless steel, aluminum alloy) and plastic (plastic, resin). The original factory equipped with guard plate material is through the depreciation of the vehicle factory to their daily use of the environment and the cost of parts and components after the occurrence of aging phenomenon and whether the engine sinks in the event of an accident causing secondary injuries to the occupants The plastic guards will be used in the calculations, but the requirements like the rally car are the best in terms of durability and stability in harsh environments.

Therefore, the owner decides whether he needs to install the engine guard board to measure his own daily usage. After all, the material's different price positioning is also obviously different. Ordinary guard plates are hundreds of pieces, and relatively good ones are thousands. However, the protection of the oil pan and transmission oil sump can save you a lot of money, after all, mechanical parts have problems repair prices are not cheap.