Development of Automotive Hose
Sun Kejian;Nanjing No. 7425 Rubber and Plastic Co., Ltd.;
The development of materials and hose structure for automotive hydraulic brake hose, power steering hose and cooling system hose is presented in this paper. With the use of new brake fluid DOT4 and DOT5, new refrigerant carbon dioxide and HFO-1234yf, the performance requirements on automotive hoses are raised. At the same time, as the increasing use of electronic braking system and electronic power steering system, the usage of automotive hose in the braking and steering systems would be reduced.
【CateGory Index】： TQ336.3