Aerosol detergent for throttle valves of automobile engines

Abstract

The invention discloses an aerosol detergent for throttle valves of automobile engines. The aerosol detergent comprises environmental-friendly solvent oil, petroleum ether solvent, ether solvent, detergent dispersant, surfactant, antiwear protective agent and liquefied petroleum gas, and particularly comprises, by mass, 30-65% of environmental-friendly solvent oil, 5-15% of ether solvent, 2-5% of detergent dispersant, 2-5% of surfactant, 3-8% of antiwear protective agent, 2-5% of rustproof protective agent and 15-30% of propellent. Compared with the prior art, the aerosol detergent for the throttle valves has the advantages of causing no corrosion to parts of electronic throttle valves, having effects of lubricating, rust preventing and abrasion preventing, being convenient to use and high in cleaning capacity, especially having rapid removal effect to stains on the throttle valves, such as oil sludge and carbon deposit, containing no water to avoid rusting the engines, and being stable in property, safe and reliable to store and use due to the fact that the aerosol detergent is made from environmental-friendly material.

Description

technical field [0001] The invention relates to the field of automotive supplies, in particular to an aerosol-type cleaning agent for throttle valves of automobile engines. Background technique [0002] The throttle is an important part of the engine system of an EFI vehicle. The front end is connected to the air filter, and the rear end is connected to the intake manifold and the engine block. It is the throat of the engine. Whether the vehicle accelerates flexibly is closely related to the cleanliness of the throttle. The direct causes of faults such as unstable idling, insensitivity to acceleration, and increased fuel consumption are closely related to the cleanliness of the throttle valve. When these faults occur, the throttle valve must be checked and cleaned. [0003] Since there is no special cleaning agent suitable for EFI throttle valve cleaning in China, maintenance personnel in the automobile maintenance industry generally use carburetor cleaning agent to clean th...

AI Technical Summary

Problems solved by technology

[0003] Since there is no special cleaning agent suitable for EFI throttle valve cleaning in China, maintenance personnel in the automobile maintenance industry generally use carburetor cleaning agent to clean the throttle valve, which is easy to corrode the throttle valve parts, often causing the engine to fail to idle, increase fuel consumption, and save energy. Faults such as valve sticking, cruise system failure, and even serious engine scuffing and other serious faults

Some special cleaning agents for throttle valves in the market are water-based cleaning agents. If they are not completely dried after cleaning, it is easy to cause corrosion of the engine intake system and affect the service life of the engine.

Images