Recently, Guodian Sichuan Huashanshan Power Generation Co., Ltd. held a conference on “energy saving and emission reduction, saving and increasing efficiencyâ€. Liu Bo, the deputy general manager of the company, asked the whole company to establish “the success of the company, the glory and the waste of shameâ€. The concept of “enterprise profit is the last wordâ€.
Participants also spoke freely at the meeting, on equipment transformation, operation mode optimization, inter-value competition index adjustment, recycling water overflow recovery, water (oil) treatment improvement, cabin coal cleaning, elimination of eight leaks, production site lighting adjustment, etc. Presented insights. Everyone actively exchanges "new methods, new tricks" for energy conservation and consumption reduction. It can be said that "you have a secret recipe, and I have a good trick."
Since May this year, the company has responded positively to the call of the group company, fully mobilized the participation and creativity of all employees, and carried out the “double-oriented†rationalization proposal and small innovations, “providing strategies for innovation and efficiency, contributing to economic developmentâ€. The small-invention, small-scale transformation, small design, and small-scale "five-skew competitions" and other series of activities, the company formed a good atmosphere of gathering people's wisdom to dig potential, and raising collective intelligence to reduce costs.
Small things are not small: an ordinary nut, although seemingly inconspicuous, but also hides a big article: the welding class's masters found in the work, in the maintenance process, because of the convenience of the figure, many people are removing the bolts The method of cutting is used. Although this method saves trouble, the removed bolts can no longer be used. In fact, more than 90% of the nuts can be manually disassembled and reused. Although an ordinary nut is only a few cents, but the accumulation of less is a number that can not be underestimated, and a variety of high-pressure nuts and tempered nuts are worth more than 100 yuan, a thousand dollars on a lap The economic account is not to be considered. Nowadays, the masters of the welding class try to use mechanical manual methods to disassemble the nut and reuse the qualified nuts and bolts as much as possible. After one year, the material cost plus the acetylene and oxygen used in the cutting can be The enterprise saves hundreds of thousands of dollars in cost, so as to achieve the energy-saving purpose of gathering sand into a sea.
Grabbing from the fineness: The workers in the fueling maintenance class found that during the overhaul of #4 unloader this year, due to the poor refueling position of the unloader shaft and the poor working conditions, the nozzle cover was not tight during the refueling process. So that a large amount of fine coal ash leaked into the bearing, causing bearing damage, the sun shaft was worn out, and after finding the cause, after consultation, everyone decided to change the original sub-fueling into centralized refueling, using the distribution valve to distribute, using copper The tube is then connected to each oiling hole. In this way, the fueler only needs to first add the oil to a container, and then use the pressure gun to easily flow into each oil hole. This little trick that everyone thought of at work, not only improved the fueling efficiency, reduced the damage of the nozzle, but more importantly, protected and extended the service life of the bearing and the sun shaft, reducing the workload of maintenance. We can also do it ourselves: the construction of the 300MW unit furnace scaffolding, about 160,000 yuan for each outsourcing of the same type of unit, and the scaffolding proposed by Xu Xiangyang, the squad leader of the class, set up the proposal for the B-level maintenance of the two 300MW units. It has saved the company more than 70,000 yuan. This proposal not only saves the company's expenses, but also trains the workforce. It also lays a foundation for the maintenance work of Dazhou Power Generation Co., Ltd., which is about to participate. Xu Banchang is proud to say: " Such a project, we can do it ourselves 1
For Huayingshan Power Plant, a 30-year-old enterprise, saving is not a new topic. However, we still have many new ways to find energy savings and consumption. The new potential can be tapped and new ways can be left. Only by fully mobilizing the staff's ingenuity and sense of ownership, from saving every piece of paper, every degree of electricity, every drop of water, learning the spirit of “ant moving†can better ensure energy saving, saving efficiency and promoting Corporate sustainability.
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4.2mm Wire To Board Connectors
4.2mm Wire To Board Connectors are avialable in different terminations and sizes intended for use on a variety of applications. These connectors provide power and signal with different body styles, termination options, and centerlines. To find the wire to board set required, click on the appropriate sub section below.
4.2 mm pitch connectors wire to board connectors
Fully isolated terminals, positive locking housings, low-engagement forces and polarized housings, also offers blind mating, TPA and higher current options. Pitch 4.20mm
4.2 mm pitch connectors wire to board connectors Including:
male housing
Male housing of connector, UL94V-0 and UL94V-2, hanging and panel mount, single row and dual row, 2 to 24 circuits.
Female housing
Female housing of connector, with locking latch in order to avoid loosing, and with polarity in order to avoid dis-mating. One row and dual rows, from 2 circuits to 24 circuits.
Terminal
The conductor of connector, brass or phosphor bronze, tin plated over nickel, selective gold plated as customer's requirement.
Header
Header, right angle and vertical , with peg and without peg, DIP soldering, single row and dual row, 2 to 24 circuits.
4.2 mm connectors wire to board connectors General Specification:
Current rating: 6A AC, DC.(AWG#18)
Voltage Rating: 600V AC,DC
Withstanding Voltage: 1500V AC/minute.
Insulation resistance: 1000MΩ min
Contact resistance: Initial Value/ 10mΩ max
Temperature rise: -40'C ~ 105'C.
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