According to the survey, the annual transaction volume of home building materials in the country has been around 250 billion yuan in recent years, and will maintain the growth trend of 20% to 25%.
The home building materials manufacturers in the Yangtze River Delta are mainly concentrated in the surrounding districts and counties centered on large cities such as Shanghai, Hangzhou, Nanjing and Wuxi. Recently, some upstream manufacturers have begun to shift their sights from the home building materials city center in the city to some commercial cities near the suburbs and nearby highways and national highways, ports and other traffic arteries, and there is a tendency for cities to expand outward.
According to incomplete statistics, only recently launched are Hangzhou Yifeng Home Building Materials City, Shanghai Oriental International Home Furnishings City, Jinhaima Home City, Shanghai International Building Materials Center, Wuxi Guangyi Home City, Nanjing Jinsheng International Home City, Dafeng. Hong Kong Building Materials City, Suzhou East China Business City, Changshu Dongfeng Bridge Building Materials City, Jinhua Zhezhong China Building Materials City, and more than 10 large-scale commercial city. The annual turnover of Dafeng Port Building Materials City reached 4.5 billion yuan. Yifeng Home Building Materials City sold 60% of the shops on the opening day, and even once booked 20 sets as long-term investment. As a building material carrier in Jiangsu, Guangyi Home Town has become the country’s first home support park.
According to sales staff of Yifeng Home City, the project was opened for only two weeks, leaving only about 40 shops. Because the large-scale building materials market is obviously sought after by the market, it is often seen in Hangzhou that there are crowds of night queues because of the need to buy shops.
[Yifeng Home Building Materials City]
Secretary of the Wuxi Building Materials Association Shen Bingnan
Project address: 104 National Road, Yuhang District and Moganshan Road
Land area: 530,000 square meters
Business area: 230,000 square meters
Opening time: May 15, 2007
Opening price: 7400 yuan / square meter
Current price: 1st floor 13,000 yuan / square meter
Purchase materials home
High Speed Door Motor And Control Box
Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller.
About our German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. The series has a suitable design in its range for the globally applicable efficiency classes. Select the power and frequency within this motor design and you have already taken care of the most important selection criteria.All other motor options are of course available independently of the efficiency class. A comprehensive braking concept and cost-optimised built-in encoders ultimately complement the motor range. Comprehensive braking concept and combinations i.e. up to three different brake sizes per motor size featured in the range: Cost-optimised built-in encoders integrated into the motor. Motors for efficiency classes IE1 to IE4.Compact design saves space and costs. Future-proof, also as regards environmental protection (standards). Reduction in operating costs when using energy-efficient motors; our energy-efficient motors conform to the efficiency classes.
About servo High Speed Door Servo Control System: Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. The rolling curtain can be controlled by pull switch, push button, Bluetooth, ground radar, ground magnetic sensors. Operating Speed: 1M/s; Operating Width: ＜16 ㎡; Daily operating time: ＞2000 time; Rated voltage: 220v; Rated Output: 0.75 KW/1.5KW.
The system can operated via: 1) control box; 2) inching electronic control; 3) continuous automatic operation; 4) emergency stop; 5) single side operation box; 6) time delay; 7) ground radar and/or magnetic sensors. Please refer to Wiring Terminal for eternal connections.
System has fuse/safety wire shutdown switch for three-phase power protection, fuse/safety wire for operating circuit protection, and temperature sensing relay for motor protection.
Stroke Controller utilizes absolute value encoder. Connect the absolute value encoder and reducer via encoder`s axle, and fix the wings on to the reducer, than insert the aviation plug into plug receptacle.
The mounting screw for the control box must inspect regularly to prevent screw been getting loose and falling off. Check the internal and external wirings. Check and change the oil for the redactor on regular basis.
Precision: The system use Full closed-loop servo control and Double Encoder design. This is to ensure long operating life and to prevent overshooting during operating.
Stability: The system utilizes integrated design concept, in order to simplify internal wiring and prevent any function caused by wiring and terminal connections.
High Speed: Motor max speed is 2500 rpm; door max operating speed is 2 m/s.
Smooth: The torque servo system can adjust torque to the load automatically, and its speed curve mode step less speed regulating to ensure a smooth operation.
About SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning. The braking time within 0.2 second. Electric motor is added the DZM series direct current electromagnetic arrester by the basic series(Y series) electric motor.The protection class of electric motor part is IP44,the arrester part is IP23.if be applicable to bad environment can also make the arrester part into IP44,but customer have to put forward a special request while ordering,the manufactory can design a manufacturing exclusively. Its structure diagram is picture 1 and 2,picture 1 is the structure with hand release.Picture 2 is the structure without the hand release.Its operating principle BE, after being to make the retardation coil(6)to connect direct current power supply,because of the function of electromagnetic force,electromagnet(7)attract gag bit(5),and compress spring(24),make arrester disc(2)away from the friction surface of the gag bit(5)and shield(26)(the electrical motor can immediately operate normally).When the power supply cuts off after,the electromagnet(7)loses electromagnet force,the spring(24)releases the gag bit(5)and compress tightly to arrester disc(2),the arrester function,stop(the motor shaft)quickly,make electric motor shop turning to move,for the second time connect power supply will repeat above-mentioned action.
High Speed Door Motor And Control Box,High Speed Door Motor,High Speed Door Servo Motor,Variable-Frequency Servo Motor
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffastdoor.com