712 electric propulsion devices serve the large-scale test platform of the barge heavy industry

Recently, CSIC 712 provided electric propulsion devices for the large-scale test platform built by Barge Heavy Industries.

Recently, the “large-scale test platform” of the national key scientific research project was successfully launched in the shipbuilding industry, and the mooring test was successfully completed. 712 relies on the long-term accumulated technical advantages to successfully complete the development of electric propulsion systems consisting of permanent magnet propulsion motors and propulsion inverters, meeting the technical requirements of the test platform.

The test platform has very high requirements for vibration and noise of all devices, especially the power system. According to the special requirements of the test platform, the institute has comprehensively optimized and designed multiple indicators from the system level to the propulsion motor, inverter and its control strategy. The advanced torque ripple suppression algorithm enables the system to achieve optimal performance and is highly recognized by customers.

In recent years, the Institute has successfully developed a low-vibration and noise electric propulsion system for ships with low vibration and noise requirements, and has formed a series of products such as marine inverters and propulsion motors. At the same time, it can provide optimal solutions according to customers' special needs. The solution meets the needs of users of low-vibration noise electric propulsion systems for marine megawatts.

Solar Pv Bracket Roll Forming Machine is used galvanized or PPGI as raw materials, it has light weight, hight duty, easy to operate advantages.

And it had great flexibility for commercial and residential rooftop solar systems. 

It applies common with solar panels mounted on the frame parallel inclined roof. 


Specifications:

Matching material Galvanized, PPGI, Aluminum
Material thickness range 1.5-2.5mm
Feeding width 300mm(can change according to buyer's request)
Roller 15-21 rollers
Material of roller 45# steel with chromed
Main motor power 22KW
Forming speed 8-15m/min
Shaft material and diameter 80mm, 45# steel with chromed
Way of driven Chain transmission or gear box
Material of blade Cr12 mould steel with quenched treatment 58-62℃
Voltage 380V/3Phase/50Hz
Controlling system PLC

Working process:

working process

Decoiler - Feeding and leveling machine - Punch press - Main roll forming machine - PLC control - Hydraulic cutting - Collection table


Pictures for machine:

solar PV bracket  

PV solar bracket roll forming machine

PV solar bracket roll forming machine  

PV solar bracket roll forming machine 

PV solar bracket roll forming machine  

PV solar bracket roll forming machine



Training and Installation :
1. We offer installation service local in paid, reasonable charge. 
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation. 


Certification and after service:

1. Match the technology standard, ISO producing certification 
2. CE certification 
3. 12 months warranty since the delivery. Board. 


Our advantage:

1. Short delivery period. 
2. Effective communication 
3. Interface customized. 

Solar PV Bracket Roll Forming Machine

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YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn