Geared Traction Machine For Elevator / Lift, Elevator Spare Parts.
Geared traction machines are driven by AC or DC electric motors. As the name implies, the electric motor in this design drives a worm-and-gear-type reduction unit, which turns the hoisting sheave. While the lift rates are slower than in a typical gearless elevator, the gear reduction offers the advantage of requiring a less powerful motor to turn the sheave. These elevators typically operate at speeds from 38 to 152 meters (125-500 ft) per minute and carry loads of up to 13,600 kilograms (30,000 lb). An electrically controlled brake between the motor and the reduction unit stops the elevator, holding the car at the desired floor level.
Geared Elevator Traction Machine
Geared Traction Machine Geared Traction Motor, Geared Elevator Motor, Geared Traction Elevator, Geared Elevator Traction Machine, Geared Elevator Machine Ningbo Xinda Elevator Traction Technology Co., Ltd. , https://www.nbelevator.de
Its technical features are:
(1) The fuel injection gun adopts advanced bubble atomization technology. Compared with the existing mechanical atomization and pneumatic atomization technology, it not only can atomize light oil with low viscosity, but also can absorb large viscosity. The heavy residue with high wax content is very well atomized, which makes up for the shortage of mechanical atomization and pneumatic atomization.
(2) The wind register adopts a novel and unique pre-combustion turbulent combustion technology, which can realize the atomization, gasification, uniform mixing of oil and gas and air, and complete combustion in one, directly injecting high temperature, high speed and smokeless. Pure dust without dust.
(3) The control system adopts microcomputer automatic control, which includes safe combustion control system and automatic combustion control system, which can realize automatic ignition, flame monitoring, automatic proportional adjustment of fuel and air, and parameters such as furnace temperature, furnace pressure and combustion speed. Digital display monitoring ensures safe and reliable operation of the entire combustion system.
There are no special requirements for the industrialization implementation conditions of the products of this project. Generally, small and medium-sized mechanical processing enterprises can. All production equipment can be divided into three categories: mechanical processing equipment (such as lathes, milling machines, drilling machines and grinding machines, etc.); cold processing equipment (such as shearing machines, roller machines, electric welders and vise); testing and testing equipment ( Such as computers: multi-function electric measuring instruments and air compressors, etc.).
The project will not cause any damage to the environment from the raw materials of the products to the final finished products. The final product is a green energy-saving and environment-friendly product, which is conducive to environmental protection. After reaching a certain production scale, the annual gross profit margin can reach 55.68%, and the after-tax interest rate can reach 37.3%. If the annual sales is 6 million yuan, the total cost is 2.66 million yuan, the total profit is 3.34 million yuan, and the after-tax profit is 2.24 million yuan. It can be seen that the project has a high investment profit rate, a short payback period, significant economic benefits, a broad product market and a large demand. Its economic benefits, social benefits and environmental protection ecological benefits are very significant, with good in-depth development value.
Central South University has developed a high-efficiency, energy-saving and environmentally-friendly automatic fuel burner. The project products include three main parts: the fuel injection gun, the air regulator and the control system. There are no special requirements for the industrialization implementation conditions of the products of this project. Generally, small and medium-sized mechanical processing enterprises can.