MR083M Proportional Pneumatic Trainer Vocational Training Equipment Pneumatic Bench I.Main features 1. The design of double-sided experiment platform can satisfy two groups of students at the same time. The components, circuits and electrical control of the two sides are independently controlled, and the experiment is not interfered with each other. 2. The modular structure design of structures, the experiment is simple, convenient, various pneumatic components into separate modules, with convenient installation plate, the experiment can freely on general aluminum plate, when assembling various experimental circuits, the operation is simple and convenient. 3. Quick and reliable connection, easy installation and convenient connection. 4. Standard industrial components, reliable edge and safety. II.Training workbench 1. The experimental platform adopts double-sided structure, which effectively saves the laboratory land and has a high cost performance. 2. The laboratory bench is made of high quality steel frame and high quality cold rolled steel. The lower part of the platform has components and tool-storage cabinets. The actual training screen is specially designed for the special belt "T", which can be easily and freely installed with pneumatic components and connected with the experimental circuit. Pneumatic and electro-pneumatic with double face - for 2 workstations - each bench is composed by stainless steel structure for mounting and must be provided fully equipped - the bench should be mounted on rollers and equipped with drawers - equipment must be industrial grade III.Experiment list 1) function demonstration experiment of common pneumatic components; 2) common pneumatic circuit demonstration experiment: 3) the commutation circuit of the single-acting cylinder 4)The reverse circuit of the double acting cylinder 5) the speed regulation loop of single-acting cylinder (one-way, two-way) 6)The speed regulating circuit of inlet speed of double acting cylinder 7) the speed regulating circuit of the speed adjustment of the two acting cylinder 8) speed switching circuit 9) the buffer circuit of parallel throttle valve is adopted 10) interlocking loop 11) overload protection loop IV.Components - 2 switch buttons 3/2, normally closed - 1 switch button 3/2, normally open - pressure indicator with 2 colors - manual selector 5/2 - push-pull button 3/2 normally closed - roller operated valve 3/2 normally closed - 2 proximity sensors, pneumatic fixed on the actuator - 2 pneumatic temporizers, normally closed - sequence valve - unilateral 3/2 distributor, with pneumatic command - unilateral 5/2 distributor with pneumatic command
