The Model WJCT2 spring holds and moves the organization Wan is good and electric - Electric Power Profession Equipment Product

The Model WJCT2 spring holds and moves the organization Wan is good and electric

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First. Summary

Products main use, applicable scope

The Model WJCT2 spring holds and moves the organization (hereafter referred to as the organization) The specified voltage is that the specialized spring that 72.5kV vacuum circuit breaker or specified voltage mixes for 126kV vacuum circuit breaker holds and moves the organization, its performance accords with the requirement for the " exchanging the circuit breaker under high pressure " of GB1984-2003 " exchanging the circuit breaker under high pressure ", IEC. The organization has electronic energy storage and way of manual energy storage two; The operation of the divide-shut brake has accusing of far and two ways in situ; The divide-shut brake operates dividing into electronically again and two kinds of working techniques manually.

Meet the environmental condition as follows:

Ambient temperature higher than +40 ¡æ, lower than - 25 ¡æ;

The air relative humidity: Japan's average & le; 95%, monthly average & le; 90%;

The filthy intensity of air is less than grade in GB/T5582-1993 " insulating filthy grade outside the electric apparatus of high pressure ";

The earthquake intensity does not exceed 8 degrees;

Install the place: In the family, will do in the open air;

Two. Technical data

The energy storage electrical machinery of the organization, in order to hand in the dual-purpose electrical machinery of direct current, its main technical parameter is shown in Table 1

Main technical parameter of Table 1

Serial number
Project name
Number value
1
The circuit breaker hands in the dual-purpose electrical machinery of direct current specializedly
HDZ-26005A-3
2
Specified output power (W)
600
3
Specified voltage (V)
DC220, AC220
4
Specified frequency (Hz)
50
5
Specified electric current (A)
5
6
Normal working voltage range
85%~110%Ue
7
The working voltage of amount makes the time of energy storage (s)
≤ 15
8
Rotational speed of empty load of the electrical machinery (r/min)
450

Three. Machinery characteristic parameter of the vacuum circuit breaker mixed that the organization can be satisfied

The machinery characteristic parameter of 72.5kV/1600-31.5kA vacuum circuit breaker is shown in Table 3

Table 3

Serial number
Project name
Unit
Number value
1
Touch the head and make the distance
mm
30,38
2
The speed of average mark floodgate (when initial 75% make the distance)
m/s
3.2,3.0
3
Shut the floodgate speed (when 30% make the distance finally) equally
m/s
1.8,1.2
4
Amount touches the head pressure
N
3800,4500
5
Touch the head and shut the time of bouncing of floodgate
ms
≤ 8,≤ 5
6
Mechanical life-span
Time
10000

The machinery characteristic parameter of 126kV/1600-40kA vacuum circuit breaker is shown in Table 4

Serial number of Table 4
Project name
Unit
Number value
1
Touch the head and make the distance
mm
50,60
2
The speed of average mark floodgate (when initial 75% make the distance)
m/s
3.5,3.05
3
Shut the floodgate speed (when 30% make the distance finally) equally
m/s
1.3,1.3
4
Amount touches the head pressure
N
5200,6000
5
Touch the head and shut the time of bouncing of floodgate
ms
≤ 5,≤ 5
6
Mechanical life-span
Time
10000
Note: Exceed one according to designing considering specifically.

Four. The Model WJCT2 spring speaks the installation size of moving the organization and outputs the hole size picture See Fig. 2

Reasonable in design compact organization this, volume little and performance reliable maintaining little.

Output way of the organization

This organization has 3 ways to export: 1 way, organization, at the divide-shut brake, output, output, turn arm drive, connect the pole from outputting the hole 1 (picture 2) inside It is exported upwards, finish the sports of the divide-shut brake that oblique;

2 way, organization, at the divide-shut brake, output, output, turn by outside arm drive, connect the pole from outputting the hole 2 (picture 2) Export upwards, finish the sports of the divide-shut brake;

3 way, organization, at the divide-shut brake, output, output, turn by outside arm drive, connect the pole from outputting the hole 3 (picture 2) Export downwards, finish the sports of the divide-shut brake;

The above-mentioned 3 kinds of output journey measurement, can form a complete set according to the concrete requirement of the vacuum circuit breaker.

The main management of market Wan good electric Co., Ltd. of Yuyao, circuit breaker, there are products 3AV3, CT21-12, CT21-40.5, CTB, CT25B, CTS, CT43A, CT now in enterprises -The spring of series 40.5 holds and moves organization and organization fittings; Otherwise mix 72.5kV, 110kV vacuum circuit breaker specialized spring and hold and move the organization. Model WJCT2 spring speak, it moves the intersection of organization and Wan to be good and electric;

Market Wan good electric Co., Ltd. (the Wan 's of Yuyao) of Yuyao Establish on 2000? ? The family collects and researches and develops, produces and sells all kinds of circuit breakers and holds and moves the professional enterprises of the organization; Enterprises have accumulated the abundant experience in researching and developing the circuit breaker and holding and moving the organization, help to research and develop the new product, the innovative field altogether together; Enterprise having now machine machining center, numerical control process the apparatus, corresponding checkout equipment, in order to ensure processing quality of the organization spare part; Process the left and right side of the organization with the machining center, elaborate every part in the organization, hit and produce the spring and hold and move organization masterpieces; The products of enterprises form a complete set and use in nearly one hundred enterprises in the whole country now, already nearly 200,000 organizations of production and sales.

There are products 3AV3, CT21-12, CT21-40.5, CTB, CT25B, CTS, CT43A, CT now in enterprises -The spring of series 40.5 holds and moves organization and organization fittings; Otherwise mix 72.5kV, 110kV vacuum circuit breaker specialized spring and hold and move the organization.

Company & ldquo according to burning; First-class quality, create good brand & rdquo Wan; Company developing policy,at several of short ones at year, be be if you can't produce single one by Model CT21 spring, speak to move what organization manufacturers professional of varieties serials organization isedded, having gathered certain talent and capital capability, enterprises successively participated in the new product development of many scientific research institutions and famous producer, with good design idea and conscientious and meticulous working spirit, have got the commendation and definite of expert and user.

It is designed in by oneself according to the needs of user especially CT21C spring holds and moves the organization, mainly match holding and moving the organization specializedly of the miniaturization vacuum circuit breaker, small, simple in construction, characteristic and application national patent with high dependability (Patent No.: 02265643). Cooperated with grand source companies full of trees of Shanghai at the beginning of 2004, designed independently, only used succeeding in developing the Model CTS spring and holding and moving the organization in several months, and applied for the national patent (Patent No.: 200420082397.5); CT -40.5 organizations apply to country for the appearance patent (Patent No. in 2008: 20083209083.0); Fitted and applied for the national practical patent (Patent No. in 2009 in CT25 mechanism a pair of side structure and hand strength energy storage: ZL2008 2 0085972.5) ; WJCT - the intersection of ¢ò and spring speak, move the intersection of energy storage and part with the intersection of divide-shut brake and part of organization, combine device and method, apply the national patent for invention (Patent No. to 2010: CN201010149224.0) .

The civilization of 7,000 years in time immemorial, the river nurse crosses with their industrious hands ahead of the people, outstanding intelligence, create out the glorious and magnificent primitive civilization. Beautiful woman Wan spend time cast go out of spring, speak, move quality product of organization 10 year today, pursue ancient brilliance with 200,000 masterpieces of sales volume.

Keeping improving to every slight, a beautiful woman of Wan makes the spring and holds the aim which moves the specialized factory of the organization, it meets user's needs to be power of beautiful woman Wan, innovate, surmount, beautiful woman and that you create brilliance tomorrow Wan.


TAG: and And AND electric Electric good Good is type Type TYPE Wan WJCT2
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