1, to understand the structure of escalators, tightening device, rungs, ladder rails, armrest straps, traction chain, comb plate, drive device and other major components name and role.
2, to understand the role of escalator installation protection device, installation position includes: traction chain break protection device, armrest belt entrance safety protection device, ladder subsidence protection device, drive chain break protection device, armrest belt break protection device, brake, mechanical locking device.
3, the basic safety operation and use of escalators;
4, rung disassembly operation;
5, comb plate adjustment;
6, comb cutting-edge plate adjustment;
7, armrest tight adjustment;
8, the adjustment of rung chain tension;
9, the adjustment of the drive chain;
10, escalator anti-reversal mechanical experiments;
11, upper and lower traction chain safety experiments
12, host chain-breaking safety experiments
1, let students familiar with the industrial commonly used sidewalk escalators working principle, structure composition, low-voltage electrical structure and principles. 2, through the analysis of electrical schematics, students with the help of schematic analysis, master the safety protection and working form of elevators, and through analysis and measurement, to find out the location of fault points, a deep understanding of the operation of elevators. 3, improve the actual hands-on analysis ability of students, and actually improve the level of skill operation. 4, through the analysis and elimination of elevator faults, to complete the common elevator fault cognition and understanding. 5, through the PLC host programming, understand the PLC program programming principles and methods. 6, escalator safety operation and use of practical training 7, rung disassembly operation and practical training 8, comb plate adjustment and practical training 9, armrest belt tension adjustment and practical training 10, rung chain tension adjustment and practical training 11, brake adjustment and practical training 12, maintenance before the safety knowledge operation and practical training Daily maintenance 13, escalator emergency rescue 14, escalator safety circuit fault finding and troubleshooting practical training 15, escalator access circuit fault finding and troubleshooting training 16, escalator safety monitoring circuit fault finding and troubleshooting training 17, escalator power circuit fault finding and troubleshooting practical training 18, escalator control circuit fault finding and troubleshooting training
Model Number: Portable Air Conditioner ((WT-F26 gray) Power Type: DC Use: Room Condition: New After-sales Service Provided: None Warranty:1 year Type: PORTABLE Certification:CB, ce Cooling/Heating:Cooling Only Application:Car, Commercial, Garage, Hotel, Household, Outdoor, RV Power Source:Electric, usb Remote Control: Yes App-Controlled: Yes
Every kind of escalator and elevator and every kind of parts of escalator and elevator.
W8 serial escalator has unbeatable advantages on safety, operation, appearance and energy saving in this trade. It is applicable for hotels, office buildings, shopping center, etc. with good quality and competitive price. W8 runs smoothly, comfortable and safe to take. It is the perfect combination of ideal design solution and up-to-date technical achievement.
Win800 series escalator designed and manufactured with new-style materials, advance technology of internal and external, and accorded with the international and chinese standard. The microprocessor automatic lubricator system, adopted in escalator and automatic sidewalk, ensure good lubricating condition. A safety, comfortable and elegant escalator and automatic sidewalk with stability, low noise, durable, easy maintenance, and also with ingenious construction, excellent steps, exquisite handrail belt, elegant shape and modern design style brings you luxurious and pleasurable feeling. Wooden
Both indoor and outdoor design Standard packing
Escalator
Stainless steel or aluminum step, inclination of 30 or 35, rise height up to 15m. Step width: 600mm, 800mm, 1000mm.
Escalator It innovatively combines with human-centered ideas. It has the advanced stairway and belt design. It is smooth and comfortable in operation. Solemn and smooth handrail entry, traffic flow light appear bright and dynamic. It perfectly connects with inner / outer cover plates, skirting plate, frontline plate. It smoothly transits to big arc rotary end handrail.
