የእይታዎች ብዛት:0 ደራሲ:ተርፎ atoparts የተለጠፈው: 2022-05-18 ምንጭ:Wondee Autoparts
- መተባበር, ጥቅሞች, ጥንቅርዎች እና ደረጃዎች
የ SEMI STILEREES AB (ፀረ-ቆልፍ ብሬኪንግሲስተም) በብሬክ ወቅት የተሽከርካሪውን ፍጥነት የሚቆጣጠር እና የሚቆጣጠረው የኤሌክትሮኒክ ቁጥጥር ስርዓት ነው. ተግባሩ በተሽከርካሪው የተሽከርካሪውን የመኪና ብሬኪንግ ኃይል (በተለይም በሚያንሸራተቱ መንገዶች) የተቆራረጠውን ተሽከርካሪ መረጋጋት, የተሽከርካሪውን መረጋጋት, እና የትራክተሩ እና ከፊል ተጎታች ብሬኪንግ ብሬኪንግ መቆጣጠሪያን ማረጋገጥ ነው. በተመሳሳይ ጊዜ ጎማው እና በመንገድ ላይ ያለው መሬት መካከል ያለው የብሬኪንግ ግጭት እና የተሽከርካሪ ማታለያ እና የብሩኪንግ ርቀት ማመቻቸት ተረጋግ .ል. የተሽከርካሪውን ንቁ ደህንነት ማሻሻል በሚችል በተለመደው የብሬኪንግ ስርዓት በኩል ይሰራል.
2. የ ABS ስርዓት ጥቅሞች
በተሽከርካሪዎች ላይ ኤቢኤስ ስርዓት የመጫኛ ጥቅሞች በዋናነት የሚከተሉትን ያጠቃልላል
1) በአደጋ ጊዜ ብሬኪንግ ወቅት የተሽከርካሪ አቅጣጫ ክፈት ተከላካይ ተጠብቆ ይቆያል.
2) የተሽከርካሪው የብሩኪንግ ርቀት አጭር እና የተመቻቸ ነው. በዝቅተኛ የማጣበቅ መንገድ ላይ የብሬኪንግ ርቀት ከ 10% በላይ አጭር ነው; በመደበኛ መንገድ, የመንገድ አድሮስ ተባባሪ (I.E.. ምርጥ የብሬክ ርቀት) ምርጥ የመንገድ አጠቃቀሙ የተስተካከለ የመንገድ ማጎልበት መጠን ተጠብቆ ይቆያል.
3) የትራፊክ አደጋዎችን ይቀንሳል.
4) የአሽከርካሪዎች የአእምሮ ሸክም ይቀንሳል.
5) It reduces tire wear and maintenance costs.
3. Compositions of the ABS system
The ABS is a system composed of many components. Its main components are as below:
1) Electronic control unit (ECU)
As shown in Figure 1 below, it is the core component of ABS, which is composed of high-performance single chip and integrated circuit, embedded with optimized high-level language algorithm and logic. It controls the brake pressure regulator according to the signal processing of the wheel speed sensor, then controls the braking torque of the corresponding wheel, andfinally completes the control function of vehicle anti-lock braking.
(ምስል 1.ECU of the ABS system )
2) Brake pressure regulator (solenoid valve)
As shown in figure 2 below, when ABS works, it regulates the pressure of wheel brake cylinder.
(Figure 2. ABS solenoid valve)
As shown in Figure 3 below, There are also integrated valves on the market, which are composed of electronic control units and active pressure regulators.
(Figure 3. ABS combination valves)
As shown in Figure 4 below, it is installed on the axle. It is generally electromagnetic, with permanent magnet in the middle and coil in the periphery. When the magnetic flux induced on the coil changes, the AC voltage induced on the coil is sent to the controller.
(Figure 4. ABS wheel speed sensor)
As shown in Figure 5 below, thegear ring is made of soft magnetic material, which is installed on the wheel hub and rotated with the wheel.
(Figure 5. ABS gear rings)
6) Wiring harnesses and connectors
4. Technical standards of the ABS system
The technical standards of the semi-trailers ABS system shall be implemented in accordance with GB / T13594-2003（Anti-lock braking performance and test procedures for motor vehicles and trailers).
Compiled byWONDEE Autoparts
2022-5-19
