CN202162365U - Electric system of continuous casting machine adopting updraw process - Google Patents
Electric system of continuous casting machine adopting updraw process Download PDFInfo
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- CN202162365U CN202162365U CN2011201893655U CN201120189365U CN202162365U CN 202162365 U CN202162365 U CN 202162365U CN 2011201893655 U CN2011201893655 U CN 2011201893655U CN 201120189365 U CN201120189365 U CN 201120189365U CN 202162365 U CN202162365 U CN 202162365U
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Abstract
The utility model discloses an electric system of a continuous casting machine adopting an updraw process, comprising a voltage regulator, a wire coil, a channel, a motor and a digital display type ampere meter, wherein the motor is connected with the wire coil in series; the channel is coupled with the wire coil by an iron core; output voltages of the voltage regulator are supplied for the motor and the wire coil; and the motor is connected with the digital display type ampere meter in parallel. The electric system has the advantages of being simple, practical and safe, being low in cost, and the like.
Description
Technical field
The utility model relates to a kind of electric system of up-drawing method conticaster.
Background technology
The heating principle of up-drawing method production of copper bar is: by the power frequency induction furnace heating, its heater element is a channel.It is a copper ring, when brickwork, is embedded in the smelting furnace.During work, power supply is supplied power to pressure regulator, and coil of wire IT3 is given in power supply after pressure regulation, and 1C1 is a building-out capacitor.In electrical schematic, channel IT4 is equivalent to the secondary side of transformer, and primary side is a high-power coil of wire IT3.The channel and the coil of wire are through the iron core coupling, and after the coil of wire energising, corresponding the inducing of channel surpasses more than 10,000 ampere electric current.Because heating effect of current produces great amount of heat and makes channel be fused into liquid state, thereby the copper raw material that heating adds.In the past, the raw material of producing oxygen-free copper bar all adopt the electrolysis copper coin.When adding pure electrolysis copper coin, be difficult for other heavy metal of accumulation and other impurity, channel long service life in the channel.But now because of cost factor, the client in the process of production electrolysis copper coin, the bright line that tends to mix, copper rice etc.Though production cost can slightly descend, many problems have also been brought thereupon.Adopting the electrolysis copper coin that adds illumi yarn or copper rice is raw material, accumulates other heavy metal or impurity in the channel easily, and the channel cross section is more and more littler, and the channel life-span is short.And in this accumulation, the electric current in the channel can be more and more littler, and the electric current of the corresponding high-power coil of wire also can be more and more littler, and this is often ignored by operating personnel, is blocked up to channel.Has only brickwork again like this.
Summary of the invention
The utility model technical problem to be solved is to propose a kind of electric system of simple and practical, up-drawing method conticaster that cost is low, safe.
For solving the problems of the technologies described above; The electric system of the utility model up-drawing method conticaster comprises pressure regulator, the coil of wire, channel, motor and digital display type ammeter; Said motor is connected with the said coil of wire; The said channel and the said coil of wire are through the iron core coupling, and the output voltage of said pressure regulator supplies the said motor and the coil of wire, and said motor is parallelly connected with said digital display type ammeter.
The electric system of above-mentioned up-drawing method conticaster, it also includes alarm, and said alarm links to each other with said ammeter.
The electric system of above-mentioned up-drawing method conticaster, it also comprises building-out capacitor, the series arm of the two ends of said building-out capacitor and the said motor and the coil of wire is in parallel.
The utility model is owing to adopted above-mentioned technical pattern; It adds a digital display type ammeter in electric system, when electric current during less than the critical value set, and ammeter contacting alarm equipment alarm; The operative employee just can know in advance like this; Thereby can take appropriate measures (, washing out other heavy metal or the impurity of accumulation), so that improve the service life of channel as disclose channel with reinforcing bar.Thereby that the utility model electric system has is simple and practical, cost is low, advantage such as safe.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model up-drawing method conticaster electric system.
The specific embodiment
As shown in Figure 1; The electric system of the utility model up-drawing method conticaster comprises pressure regulator IT2, coil of wire IT3, building-out capacitor 1C1, channel IT4, motor 1TA1, digital display type ammeter 1PA1 and alarm DL; Motor 1TA1 connects with coil of wire IT3; The output voltage power supply machine 1TA1 of pressure regulator IT2 and coil of wire IT3, the series arm of the two ends of building-out capacitor 1C1 and motor 1TA1 and coil of wire IT3 is in parallel.Channel IT4 and coil of wire IT3 are through the iron core coupling.Digital display type ammeter 1PA1 is parallelly connected with motor 1TA1, and alarm DL is an electric bell, and it links to each other with digital display type ammeter 1PA1.Digital display type ammeter 1PA1 band control function, when electric current during less than the critical value set, digital display type ammeter 1PA1 contacting alarm DL reports to the police.
Claims (3)
1. the electric system of up-drawing method conticaster; Comprise pressure regulator, the coil of wire, channel and motor, said motor is connected with the said coil of wire, and the said channel and the said coil of wire are through the iron core coupling; The output voltage of said pressure regulator supplies the said motor and the coil of wire; It is characterized in that it also comprises a digital display type ammeter, said motor is parallelly connected with said digital display type ammeter.
2. the electric system of up-drawing method conticaster as claimed in claim 1 is characterized in that, it also includes alarm, and said alarm links to each other with said ammeter.
3. according to claim 1 or claim 2 the electric system of up-drawing method conticaster is characterized in that it also comprises building-out capacitor, and the series arm of the two ends of said building-out capacitor and the said motor and the coil of wire is in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201893655U CN202162365U (en) | 2011-06-05 | 2011-06-05 | Electric system of continuous casting machine adopting updraw process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201893655U CN202162365U (en) | 2011-06-05 | 2011-06-05 | Electric system of continuous casting machine adopting updraw process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162365U true CN202162365U (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201893655U Expired - Fee Related CN202162365U (en) | 2011-06-05 | 2011-06-05 | Electric system of continuous casting machine adopting updraw process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491663A (en) * | 2013-10-10 | 2014-01-01 | 铜陵金威铜业有限公司 | Cored induction furnace melting starting power source device |
-
2011
- 2011-06-05 CN CN2011201893655U patent/CN202162365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491663A (en) * | 2013-10-10 | 2014-01-01 | 铜陵金威铜业有限公司 | Cored induction furnace melting starting power source device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiaxing Jiecheng Machinery Co., Ltd. Assignor: Yang Weijia Contract record no.: 2012330000206 Denomination of utility model: Electric system of continuous casting machine adopting updraw process Granted publication date: 20120314 License type: Exclusive License Record date: 20120425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170605 |