October 22, 2021

Traction machine installation

Installation steps (1) When the load-bearing beam is under the floor of the machine room, it is generally necessary to make a reinforced concrete base that is about 30 mm larger than the chassis of the traction machine and has a thickness of 250-300 mm. The bolts of the fixed traction machine are pre-buried on the base. Under the concrete base, the top of the load-bearing beam should be placed with a damping rubber pad, and the traction machine should be fixed on the concrete base. The concrete base and the traction machine are fixed together by a pressure plate

October 22, 2021

Principle and test plan of elevator traction machine

I believe many people have this experience: I want to go to the top 10th floor, but the elevator can only go to the 9th floor, then climb the stairs, and find a mysterious, closed door in the place where there should be an elevator on the 10th floor. , the three big characters "mechanical room". Why does this room exist? This starts with the principle structure of the elevator. The power part of the traditional elevator is mainly composed of a traction machine (winding machine), a frequency converter, a car, a wire rope, and a counterweight. The traction machine adjusts the

October 22, 2021

What are the elevator decoration materials for elevator decoration materials

As people's quality of life continues to improve, more and more people will choose those houses with elevators when choosing a house, making it more convenient for people to go up and down, saving a lot of time. However, all the elevators we take require a certain decoration design before they can be used. So what are the elevator decoration materials and what are the elevator decoration needs to pay attention to, the following article will introduce it to you. What are the elevator decoration materials: stone mate

October 22, 2021

Escalator price mall "escalator" insurance and "engulf" girls

In our lives, escalators are everywhere. It is an indispensable and important means of transportation in shops, stores, office buildings, hotels and other places that come and go everyday. It brings us a lot of convenience, improves our travel efficiency, and reduces our travel burden. With it, shopping can buy more things and travel can bring more luggage. However, for this good partner who gets along with you day and night, how much do you know about the price of escalators ? Today I will tell you in detail, those related knowledge ab

October 22, 2021

Regulating valve abnormal vibration adjustment method

Vibration valve is one of the more difficult to deal with valve operation. Vibration not only accelerate the damage of the control valve, but also affect the product quality and safety in production. In this paper, with the research of intelligent positioner, the precautions and methods to deal with the vibration problem in the field are given. Actuators leak 2 As the actual valve position deviation due to leakage of a given valve position, resulting in repeated inflatable servo amplifier so that the valve can not be stable at a given valve position

October 22, 2021

Stroller prohibited on escalator Best choice for direct lift

On March 20th, the reporter visited a number of shopping malls in Maanshan. It was found that there are usually reminders on both sides of the escalator that carriages should not be used. However, most parents did not pay attention and still chose to board. Reminder on baby carriages prohibiting boarding on both sides of escalators in most malls On the morning of March 20th, the reporter visited a number of shopping malls and found that most shopping malls posted safety notices on both sides of the escalator. The above clearly stated [Don`t push a baby stroller.

October 22, 2021

A time-consuming and convenient transport machine― escalator

Escalator is a kind of transport machine which conveys pedestrians in the form of using transport tape. Escalator is usually placed oblique. When pedestrians stand on one end of an escalator automatic walking ladder, then they are conveyed to the other end of the escalator automatically. During the time, the escalator ladders keep flat all the way. The armrests which provide for pedestrians to grasp are set in both sides of the escalator ladders and they move simultaneously. Escalator can move towards a pointed direction forever, but most of the escalator's directions can be controlled b

October 22, 2021

How to Install Elevator Control Cabinet Precautions

With the development of economy, people's living standards are also advancing to another height, and elevators that are closely related to our lives, I think we are all familiar with can not be familiar with it. But how much do you know about the elevator control cabinet ? Next I will give you a brief introduction [What is the elevator control cabinet] The elevator control cabinet is a device fo

September 22, 2021

Passenger car full load body technology will be the development trend of China's passenger car industry in the future

Full load body frame In recent years, more and more domestic passenger car companies are using this technology to produce safer and more fuel-efficient passenger cars with the increasing popularity of full load bearing technology, increased requirements for the rating of passenger cars, and frequent traffic accidents. The advantages of full-loaded body "Unlike semi-loading, the undercarriage that fully supports the car body is not a stamped and riveted frame type structure, but a latticed structure made up of rectangular tubes. The c

September 14, 2021

What are the home elevators? Analysis of the types and characteristics of home elevators

What are the home elevators? There is currently no mandatory standard for home elevators in our country. Various home elevator manufacturers focus on how to increase the appearance design of elevators. Therefore, the popular home elevator technology platforms in the market are diverse and diverse, so many customers do not know how to choose. So what are the domestic elevators? Let me give you a detailed introduction.

July 02, 2021

Elevator Application technology

Application technology 1. Full digital passenger recognition technology (all passengers ar