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| Injection molding machine asynchronous servo energy-saving plan |
| Asynchronous servo energy-saving injection molding machine
BlueOcean Huateng Technology Co., Ltd.
Tianchang Haiyuan electromechanical trade Co., Ltd.
Address: Tianchang East Road No. 82
Contact person: Yuan Dinghai
The core content of
As everyone knows, the main cost of production enterprises have three: one is fixed assets, raw materials; two is the human resources; the third is the electricity. For most enterprises, electricity is the last item cost is not the control of the enterprise. Asynchronous servo energy-saving injection molding machine is the most effective means of controlling cost, plastic enterprises to obtain economic benefits.
General situation of energy saving project, XXXXXX injection molding machine:
Two, successful case:
Division I has served with Yi Zhuo Dongguan Midea Group, Wuhan, Shunde Kelon Company, Shanghai dozens of large Xin Industrial Company, Shunde Haier plastic factory, oil pump motor average energy saving rate is more than 30% (out of 10% colleagues), create a good social and economic benefits.
Directory
A, BlueOcean Huateng Technology Co., Ltd and competitive advantage. 3...
Two, injection molding machine asynchronous servo energy-saving technology scheme... 3
2.1 energy-saving principle... 3
2.2 asynchronous servo energy-saving principle diagram..... 4
Three, the saving rate and investment recovery period is predicted... 5
3.1 equipment and electrical specifications... 5
3.2 power-saving benefit analysis. 5...
3.3 ways of cooperation.. wrong..! Bookmark not defined.
Four, asynchronous servo Saver Performance Specification... 6
Five, after sale service commitment... 7
Accessories: part of the project case. 8...
A, BlueOcean Huateng Technology Co., Ltd and competitive advantage
Shenzhen City BlueOcean Huateng Co., Ltd is a high-tech enterprise, Shenzhen city hall that the software enterprises. Mainly engaged in asynchronous servo controller, servo controller, high performance vector frequency converter, electric vehicle drive, drive new energy R & D and production, technology strength of Chinese industry motor drives the highest level, can completely replace imported all kinds of high performance drive.
The company's "energy-saving injection molding machine induction servo system", "electric vehicle drive" and a number of techniques are used as the industry benchmark, the company brings together a large number of drive industry (the main R & D personnel into 8 main shaft raw Huawei inverter R & D), energy saving field experts and consultants. The company has seven advantages in the industry: integrated advantage, cost advantage, technology advantage, talent advantage, advantage in time, case advantage and capital advantage.
Energy-saving team in our company engaged in plastic injection machine energy-saving technology research and application from 2000, in Shenzhen belongs to the first team to do energy-saving, Division I is the "China Energy Conservation Association member units, Shenzhen Plastic Association member unit", the company has to Shunde Kelon Company, Shanghai Yixin company, the group of the United States, Dongguan Yi Zhuo electronics Zhongshan, Shenzhen, Shenzhen, purposive company BYD business group, Shenzhen SKYWORTH group of dozens of large and medium-sized enterprises to carry out energy-saving reconstruction project, create a good social and economic benefits.
Two, injection molding machine asynchronous servo energy-saving technology scheme
2.1 energy-saving principle
In a cycle of injection molding: mode-locked, injection, holding pressure, charging, cooling, mold, thimble, taking the action, on the flow and pressure is not the same, usually plastic injection and locking phase of flow and pressure requirements, and in the cooling and reclaiming stages of flow and pressure of demand is very small, the quantitative pump injection molding machine in the variable frequency transformation, oil pump in each work cycle emissions basically unchanged, the existence of "big car Mara" phenomenon. Load hours, the actual flow rate required is small, the excess flow (Fig. the shaded part is shown through the relief valve overflow drain), energy loss (P1, Q1 mold typically required pressure and flow).
Quantitative pump injection molding machine in the energy saving servo asynchronous, numerical control system through acquisition of injection molding machine proportional flow signal and the switching signal, automatically adjust electric motor speed corresponding to each action, so that the pump output flow and pressure can just meet the molding machine system needs. And in the non - action status (mainly the cooling state) let motor in low speed running state, thus reducing energy consumption of injection molding machine to a large extent, so as to achieve the purpose of energy saving. The power saving state and city power consumption of actual power state diagram as follows:
2.2 asynchronous servo energy-saving principle diagram
Three, the saving rate and the recovery period of investment
3.1 equipment and electrical specifications
After understanding, your company has 6 sets of injection molding machine with energy-saving potential, specific models are listed in the following table a:
Table 1: equipment and electrical equipment of power
Equipment type
The number of
Oil pump power (KW)
Asynchronous servo Saver power (KW)
Total power (KW)
0
0
0
0
XXXX168
1
15
15
15
A total of
1
--
--
15KW
Note: 1 for injection molding machine asynchronous servo saver of each oil pump motor with the same power
2 where the total power for the single pump motor power * quantity.
Analysis of 3.2 energy saving
Our asynchronous servo injection molding machine dedicated saver from now R & D, and the PLC has a logic control function and the calculation function of fully integrated into the saver, we in the technical control, signal switch using proportional flow signal and each action, and a kind of synchronous servo oil made a big change, the maximum tapping the potential of energy-saving injection molding machine.
That a large number of successful cases, BlueOcean Huateng based on product quality assurance, stable equipment operation and production efficiency, power saving rate is more than 10% higher than peers.
For your 1 sets of equipment, the total power of the pump motor is 15KW, your price 0.85 yuan / degree,
Ø the average saving rate of more than 30% (an average of 10% colleagues)
Ø average load rate of 55% (load rate = equipment power consumption per hour / rated power, relevant, and the mold suggested by 55% more in line with the actual situation)
Ø every equipment work 23 hours a day, 29 days per month, 12 months a year calculated energy saving:
Table two: before and after energy saving injection molding machine oil pump motor power consumption estimation
Energy-saving transformation
The annual electricity consumption
15KW * 23H * 55% * 29 * 12 =66033
The annual electricity
66033 x 0.85 yuan / degrees = 56128 yuan
After the energy-saving reconstruction
Save electricity each year
66033 x 30% = 19809 degrees
Save electricity each year
19809 x 0.85 yuan / degrees =16837 yuan
Energy saving transformation required investment
800 yuan /KW × 15KW=12000 yuan
Estimated investment recovery period
12000 yuan / 16837 yuan =0.71 (about 8-9 months)
N energy-saving transformation of other income:
1 quantitative pump injection molding machine pump motor the average saving rate of more than 35%, even up to 50%;
2 to reduce the total electricity load, increase the capacity of your power system;
3 the realization of motor soft start, eliminate the starting current impact and hydraulic oil fever, reduce the aging of the components and wear;
4 is provided with overvoltage, overcurrent, overload, overheating, undervoltage and a variety of protection circuit, effectively protect the oil pump motor;
5 to improve the power factor, reduce the loss of transformer capacity, make full use of.
Note four, asynchronous servo Saver properties
To ensure the quality of products, our company's electrical components are used in Japan Mitsubishi MITSUBISHI, German Siemens EUPEC, British BHC and other import brands.
More importantly, our combination of many years of practical experience and technology tackling achievements, take the vector control technology and more scientific control algorithm of software, in order to reduce the load change on the impact of modules, and prevent the occurrence of trip and so on, to ensure the continuity of production. Many years of industry experience, so that we in the stability, compatibility, the saving rate has very good performance (main function characteristics is shown in table three), ensure the safe running of the equipment, product quality is stable and the energy saving at the same time.
Table three: the main performance BlueOcean Huateng V5-JS asynchronous servo injection molding machine dedicated saver
* high reliability
1 strong overload capacity: 150% of rated current for 3 minutes, 200% of the rated current for 0.5 seconds; ensure the motor in the frequent start condition, the power fluctuations in the range of 320V~460V, electrical equipment components are not "jump" phenomenon.
2 keep injection molding machine original control mode and loop invariant, guarantee during the process of injection molding, injection, heavy load impact in mode-locking under high pressure, don't jump, do not affect the production process, to ensure product quality.
3, electricity, energy saving operation double loop safety design, with automatic reset, reset function, ensure the continuity of production and production efficiency.
* high saving rate
1 digital computer advanced control (DSP), which makes the quantitative injection pump and saver consists of energy-saving variable pump efficiency;
2 in the control, in addition to using proportional flow signal, we also collected the forming action signal, to take more control; the maximum tapping the potential of energy-saving injection molding machine
Run 3 injection molding machine hydraulic system and the needed power matching, no pressure throttling overflow loss of energy, oil pump motor power saving rate is more than 35% (as with synchronous servo circuit to make the necessary changes).
* soft start
1 reduce the unlocking mode vibration, prolong service life of equipment and mold, reduce noise, improve the working environment;
2 heating of the system significantly reduced, stable oil temperature 5 ℃ decrease injection molding machine, cooling water can be saved by more than 30%;
3 to extend the service life of the seal assembly, reduce downtime and repair the opportunity, save a lot of maintenance costs.
* simple operation
1 dual input, can receive 0 ~ 1A, 0 ~ 10V and 200Hz pulse signal;
2 simple installation and strong protection, and synchronous operation of injection molding machine, without any adjustment;
3 small volume, convenient installation, humanized design, compact structure, beautiful appearance;
Design of 4 independent closed air, dust, gas, corrosion resistance, strong ability to adapt to the environment.
Five, after sale service commitment
1 equipment purchase, as a result of our quality customer not satisfied with 1 months or.
2 equipment after installation, provide professional training, technical specification, free of charge, until I can skilled use of energy-saving device.
3 the equipment warranty period of 18 months, the warranty period of normal use, energy-saving device failure cases, repair our company.
4 after the warranty period, lifelong maintenance.
Accessories: part of the project case
(a) injection machine energy-saving inverter
1 Shenzhen Foxconn (Longhua) ESB molding plant energy saving injection molding machine.
The 2 Shenzhen Foxconn DT (V) molding plant energy saving injection molding machine.
3 Shenzhen Foxconn (s) molding plant energy saving injection molding machine.
4 Shandong Foxconn group (hongfutai) DT (VI) and DT (VIII) molding plant energy saving injection molding machine.
5 Shanghai Yi molding factory injection molding machine energy saving transformation project Xin Industrial Co., ltd..
Molding factory injection machine energy-saving renovation project of 6 Suzhou Huan Xin Electronics Co., ltd..
7 Shunde Kelon plastic factory injection machine energy-saving renovation project.
8 Shunde Haier plastic injection molding factory renovation project.
9 injection molding machine energy saving transformation project of Wuhan Beauty Company.
The 10 main industrial (Shenzhen) injection molding machine energy saving transformation project limited company. | | | author: Published at: 2013/5/8 15:50:52 |  |
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