CN203658874U - Whole-course temperature control device for ceramic insulator sintering process - Google Patents
Whole-course temperature control device for ceramic insulator sintering process Download PDFInfo
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- CN203658874U CN203658874U CN201320852707.6U CN201320852707U CN203658874U CN 203658874 U CN203658874 U CN 203658874U CN 201320852707 U CN201320852707 U CN 201320852707U CN 203658874 U CN203658874 U CN 203658874U
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- temperature control
- temperature
- constant
- controlled rectifier
- silicon controlled
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Abstract
A whole-course temperature control device for a ceramic insulator sintering process comprises a sintering furnace, a temperature control instrument, a temperature control thermocouple, a constant-current constant-voltage silicon controlled rectifier adjuster, a current limiting potentiometer and a heater; the temperature control instrument is connected with the temperature control thermocouple; the temperature control thermocouple is arranged in the sintering furnace, acquires temperature and transmits the temperature to the temperature control instrument; the constant-current constant-voltage silicon controlled rectifier adjuster is connected with the temperature control instrument and the heater in the sintering furnace respectively; the constant-current constant-voltage silicon controlled rectifier adjuster controls the heater to be started or opened through control signals output by the temperature control instrument; and the current limiting potentiometer is connected with the constant-current constant-voltage silicon controlled rectifier adjuster. Through adoption of the constant-current constant-voltage silicon controlled rectifier adjuster and the external-connection current limiting potentiometer, control precision of the temperature in the furnace is improved, the structure of the temperature control system is simplified, the maximum current of the sintering furnace can be limited, and impacts of the current on the sintering furnace is prevented.
Description
Technical field
The utility model relates to a kind of temperature regulating device, specifically the omnidistance temperature regulating device of a kind of porcelain insulator sintering process.
Background technology
Porcelain insulator, the control of temperature of reaction is very important.How the temperature control of realization response still, to guarantee product quality, is the technical matters that this area will solve.
Utility model content
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide the omnidistance temperature regulating device of a kind of porcelain insulator sintering process simple in structure, that temperature control is effective.
The technical solution of the utility model is: the omnidistance temperature regulating device of a kind of porcelain insulator sintering process, comprise sintering furnace, temperature control instrument, temperature-control heat couple, constant current constant voltage silicon controlled rectifier regulation device, current limliting potentiometer, well heater, described temperature control instrument is connected with temperature-control heat couple, described temperature-control heat couple is arranged on the interior collecting temperature of sintering furnace and passes to temperature control instrument, described constant current constant voltage silicon controlled rectifier regulation device is connected with the well heater in temperature control instrument and sintering furnace respectively, the unlatching of the control signal control heater that constant current constant voltage silicon controlled rectifier regulation device is exported by temperature control instrument or close, described current limliting potentiometer is connected with constant current constant voltage silicon controlled rectifier regulation device.
The utility model has the advantages that: the utility model is by passing through to adopt constant current constant voltage silicon controlled rectifier regulation device and external current limliting potentiometer, improve the control accuracy to temperature in stove, simplify the structure of temperature-controlling system, and can limit the maximum current of sintering furnace, prevented the impact of electric current to sintering furnace.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Now by reference to the accompanying drawings, the utility model is further described.
As shown in Figure 1, the omnidistance temperature regulating device of a kind of porcelain insulator sintering process, comprise sintering furnace 1, temperature control instrument 2, temperature-control heat couple 3, constant current constant voltage silicon controlled rectifier regulation device 4, current limliting potentiometer 5, well heater 6, described temperature control instrument 2 is connected with temperature-control heat couple 3, described temperature-control heat couple 3 is arranged on the interior collecting temperature of sintering furnace 1 and passes to temperature control instrument 2, described constant current constant voltage silicon controlled rectifier regulation device 4 is connected with the well heater in temperature control instrument 2 and sintering furnace 1 respectively, the unlatching of the control signal control heater 6 that constant current constant voltage silicon controlled rectifier regulation device 4 is exported by temperature control instrument 2 or close, thereby control the temperature in sintering furnace 1, described current limliting potentiometer 5 is connected with constant current constant voltage silicon controlled rectifier regulation device 4.
Claims (1)
1. the omnidistance temperature regulating device of porcelain insulator sintering process, comprise sintering furnace (1), temperature control instrument (2), temperature-control heat couple (3), constant current constant voltage silicon controlled rectifier regulation device (4), current limliting potentiometer (5), well heater (6), described temperature control instrument (2) is connected with temperature-control heat couple (3), described temperature-control heat couple (3) is arranged on the interior collecting temperature of sintering furnace (1) and passes to temperature control instrument (2), described constant current constant voltage silicon controlled rectifier regulation device (4) is connected with the well heater (6) in temperature control instrument (2) and sintering furnace (1) respectively, the unlatching of constant current constant voltage silicon controlled rectifier regulation device (4) by the control signal control heater (6) of temperature control instrument (2) output or close, current limliting potentiometer (5) is connected with constant current constant voltage silicon controlled rectifier regulation device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852707.6U CN203658874U (en) | 2013-12-23 | 2013-12-23 | Whole-course temperature control device for ceramic insulator sintering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852707.6U CN203658874U (en) | 2013-12-23 | 2013-12-23 | Whole-course temperature control device for ceramic insulator sintering process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658874U true CN203658874U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852707.6U Expired - Fee Related CN203658874U (en) | 2013-12-23 | 2013-12-23 | Whole-course temperature control device for ceramic insulator sintering process |
Country Status (1)
| Country | Link |
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| CN (1) | CN203658874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793324A (en) * | 2019-09-30 | 2020-02-14 | 鞍钢股份有限公司 | Iron ore sintering cup simulation test system and method capable of realizing process temperature control |
-
2013
- 2013-12-23 CN CN201320852707.6U patent/CN203658874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793324A (en) * | 2019-09-30 | 2020-02-14 | 鞍钢股份有限公司 | Iron ore sintering cup simulation test system and method capable of realizing process temperature control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140618 Termination date: 20161223 |