CN205920155U - Novel electroslag furnace fire door voltage detector - Google Patents
Novel electroslag furnace fire door voltage detector Download PDFInfo
- Publication number
- CN205920155U CN205920155U CN201620671870.6U CN201620671870U CN205920155U CN 205920155 U CN205920155 U CN 205920155U CN 201620671870 U CN201620671870 U CN 201620671870U CN 205920155 U CN205920155 U CN 205920155U
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- fire door
- electroslag furnace
- bottom water
- insulation board
- metal spring
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Abstract
The utility model relates to a novel electroslag furnace fire door voltage detector, it includes insulation board (1), insulating rod (2), fasten on insulation board (1) through unable adjustment base (3) insulating rod (2), insulating rod (2) positive direction is opened there are draw -in groove (4), has inlayed metal spring (5) in this draw -in groove (4) to form the detector, metal spring (5) are connected with bottom water tank wire (8), should so just make metal spring (5) to establish ties with bottom water tank wire (8), metal electrode (9), metal bath (10), bottom water tank (11) in the electroslag furnace crystallizer system and loop in together. This kind of novel electroslag furnace fire door voltage detector can not only real -time detection fire door voltage, and it is high to detect data accuracy nature to show in real time on the computer picture that the guide production personnel smelt controlling of watt level conscious at the electroslag in -process, thereby improve the surface and the inner quality of steel ingot.
Description
Technical field
This utility model is related to a kind of voltage detector, is the test device that a kind of instructed voltage exists, specifically, it
That one kind is applied to traditional type electroslag furnace, can accurate detection water tank under electroslag furnace and crystallizer suitable for reading between fire door voltage new
Detection means.
Background technology
Presently used detection electroslag furnace fire door voltage construction is by universal meter, the omnipotent test pencil of extended type, wire, bottom water case even
Extension bar is in series.When electroslag furnace power transmission is smelted, omnipotent test pencil is contacted with metal electrode, open universal meter switch, universal meter
Shown voltage is exactly fire door voltage.
But the change fire door voltage being as metal electrode length is also changing, and this needs operator uninterruptedly to use
Omnipotent test pencil contacting metal electrode detection fire door voltage, and fire door scope range of the fluctuation of voltage is big, there is measurement error, easily gives and produces
Bring the judgement of mistake.
Content of the invention
In order to overcome the occasionality of existing detection fire door voltage presence and the personal error problem of operator, and
For reducing the working strength of operator, this utility model provides a kind of new electroslag furnace fire door voltage detector.On the one hand；
This detector can not only real-time detection fire door voltage, detection data accuracy is high, and shows in real time on computer picture, instructs life
Product personnel smelt in esr process that watt level is conscious to be controlled, thus improving the surface of steel ingot and inherent matter
Amount；On the other hand, it can reduce the working strength of operator, eliminates the potential safety hazard existing.
The purpose of this utility model is achieved in that
A kind of new electroslag furnace fire door voltage detector, it includes insulation board, insulating bar, and described insulating bar passes through fixing bottom
Seat is fastened on insulation board, and insulating bar is be arranged in parallel with insulation board, and described insulating bar positive direction has draw-in groove, embedding in this draw-in groove
There is metal spring, metal spring is bundled by iron wire and fixed, thus forming detector, described insulation board fixed placement is in electricity
The top of slag hearth crystallizer, described metal spring is connected with bottom water case wire, and this so just makes metal spring crystallize with electroslag furnace
Bottom water case wire in device system, metal electrode, metal bath, bottom water case are cascaded and form loop, on described bottom water case
It is further connected with water-cooled cable.
Beneficial effect of the present utility model is:
This new electroslag furnace fire door voltage detector can not only real-time detection fire door voltage, detection data accuracy is high,
And show in real time on computer picture, Instructing manufacture personnel smelt in esr process that watt level is conscious to be controlled
System, thus improve surface and the inherent quality of steel ingot；On the other hand, it can reduce the working strength of operator, and elimination is deposited
Potential safety hazard.
Brief description
Fig. 1 is the structural representation of this utility model new electroslag furnace fire door voltage detector.
Fig. 2 is the schematic diagram of crystallizer for electroslag furnace system.
Wherein: insulation board 1, insulating bar 2, firm banking 3, draw-in groove 4, metal spring 5, iron wire 6, crystallizer for electroslag furnace 7, bottom
Water tank wire 8, metal electrode 9, metal bath 10, bottom water case 11, water-cooled cable 12.
Specific embodiment
As Fig. 1 and Fig. 2, this utility model is related to a kind of new electroslag furnace fire door voltage detector, it include insulation board 1,
Insulating bar 2, described insulating bar 2 is fastened on insulation board 1 by firm banking 3, and insulating bar 2 is be arranged in parallel with insulation board 1, absolutely
The length of edge rod 2 is 1 times of insulation board 1 length, and described insulating bar 2 positive direction has draw-in groove 4, is embedded with metal elastic in this draw-in groove 4
Spring 5, metal spring 5 is bundled by iron wire 6 and is fixed, thus forming detector, described insulation board 1 fixed placement is in electroslag furnace
The top of crystallizer 7, described metal spring 5 is connected with bottom water case wire 8, and this so just makes metal spring 5 and electroslag furnace crystallization
Bottom water case wire 8 in device system, metal electrode 9, metal bath 10, bottom water case 11 are cascaded and form loop, described bottom
Water-cooled cable 12 is further connected with water tank 11.
When electric smelting delivered to by electroslag furnace, the electric current on metal electrode is shunted, and is diverted through metal spring, bottom together
Water tank wire, in addition shunts for one with crossing metal electrode, metal bath, bottom water case, two shuntings finally converge inflow bottom water case
Water-cooled cable, cable feeds back information to plc, plc after data analysiss again on computer picture actual measurement fire door voltage.
This new electroslag furnace fire door voltage detector can not only real-time detection fire door voltage, detection data accuracy is high,
And show in real time on computer picture, Instructing manufacture personnel smelt in esr process that watt level is conscious to be controlled
System, thus improve surface and the inherent quality of steel ingot；On the other hand, it can reduce the working strength of operator, and elimination is deposited
Potential safety hazard.
Claims (1)
1. a kind of new electroslag furnace fire door voltage detector it is characterised in that: it includes insulation board (1), insulating bar (2), described
Insulating bar (2) is fastened on insulation board (1) by firm banking (3), and insulating bar (2) is be arranged in parallel with insulation board (1), described
Insulating bar (2) positive direction has draw-in groove (4), is embedded with metal spring (5) in this draw-in groove (4), and metal spring (5) passes through iron wire (6)
Binding is fixed, thus forming detector, described insulation board (1) fixed placement is in the top of crystallizer for electroslag furnace (7), described
Metal spring (5) is connected with bottom water case wire (8), makes the bottom water case wire in metal spring (5) and crystallizer for electroslag furnace system
(8), metal electrode (9), metal bath (10), bottom water case (11) are cascaded and form loop, and described bottom water case (11) is upper also
It is connected to water-cooled cable (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671870.6U CN205920155U (en) | 2016-06-30 | 2016-06-30 | Novel electroslag furnace fire door voltage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671870.6U CN205920155U (en) | 2016-06-30 | 2016-06-30 | Novel electroslag furnace fire door voltage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920155U true CN205920155U (en) | 2017-02-01 |
Family
ID=57874755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671870.6U Active CN205920155U (en) | 2016-06-30 | 2016-06-30 | Novel electroslag furnace fire door voltage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760491A (en) * | 2020-12-31 | 2021-05-07 | 中兴能源装备有限公司 | Conductive fixed crystallizer constant-melting-speed lateral-flow control electroslag furnace and constant-melting-speed control method |
-
2016
- 2016-06-30 CN CN201620671870.6U patent/CN205920155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760491A (en) * | 2020-12-31 | 2021-05-07 | 中兴能源装备有限公司 | Conductive fixed crystallizer constant-melting-speed lateral-flow control electroslag furnace and constant-melting-speed control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |