CN202430272U - Metallurgical weighing system for electroslag furnace - Google Patents
Metallurgical weighing system for electroslag furnace Download PDFInfo
- Publication number
- CN202430272U CN202430272U CN2011205606626U CN201120560662U CN202430272U CN 202430272 U CN202430272 U CN 202430272U CN 2011205606626 U CN2011205606626 U CN 2011205606626U CN 201120560662 U CN201120560662 U CN 201120560662U CN 202430272 U CN202430272 U CN 202430272U
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- CN
- China
- Prior art keywords
- cross arm
- conductive cross
- weighing system
- metallurgical
- electroslag furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A metallurgical weighing system for an electroslag furnace comprises a front section (1) of a conductive cross arm, a flexible coupling (2), a screw rod (3), a pressure sensor (4) and a rear section (5) of the conductive cross arm. One end of the flexible coupling (2) is connected with the front section (1) of the conductive cross arm while the other end of the flexible coupling (2) is connected with the rear section (5) of the conductive cross arm. The front section (1) of the conductive cross arm is connected with the rear section (5) of the conductive cross arm. The pressure sensor (4) is arranged on the rear section (5) of the conductive cross arm and connected with the front end of the conductive cross arm through the screw rod (3) to use the front end of the conductive cross arm as a lever, and the weight of a consumable electrode (7) is acted on the pressure sensor (4) through the screw rod (3) and fed back to a secondary instrument for displaying numerical values. The metallurgical weighing system is humanized in structural design, simple and convenient to use, wide in application range, high and stable in precision of measured numerical values, simple in production process and low in manufacturing cost, and has significant economic and social values.
Description
Technical field
The utility model relates to a kind of design of weighing system, is specifically related to a kind of electroslag furnace metallurgy and uses weighing system.
Background technology
Weighing system in the metallurgical electroslag furnace; The domestic structural shape that always adopts is to be placed on the walking dolly pressure transmitter (4) or the transverse arm below; Let the weight of mold or the weight of consumable electrode (7) act directly on the pressure transmitter (4); Measured like this numerical precision of coming out is low, unstable, the time little when big.
The utility model content
The utility model provides a kind of electroslag furnace metallurgy to use weighing system especially, and this weighing system structure design hommization is easy to use; Applied widely, it is high, stable to measure numerical precision, and production technique is simple; Cost of manufacture is low, has great economic worth social value.
The metallurgical weighing system of using of the said electroslag furnace of the utility model; Mainly comprise conductive cross arm leading portion (1), be flexible coupling (2), leading screw (3), pressure transmitter (4), conductive cross arm back segment (5); Wherein, (2) one ends that are flexible coupling are connected with conductive cross arm leading portion (1), and the other end is connected with conductive cross arm back segment (5); Conductive cross arm leading portion (1) is connected with conductive cross arm back segment (5); Pressure transmitter (4) places conductive cross arm back segment (5), and is connected with the conductive cross arm front end through leading screw (3), utilizes the conductive cross arm front end as lever; Through leading screw (3) with the weight of consumable electrode (7) on pressure transmitter (4), feed back to and show numerical value on the secondary instrument; The weighing system of this structure is made lever with leading screw; Utilize lever principle to increase the measurement weight of consumable electrode (7); Thereby increase the measuring accuracy of transmitter, and can realize the conduction of conductive cross arm leading portion (1) and conductive cross arm back segment (5) through be flexible coupling (2).
The said electroslag furnace of the utility model is metallurgical uses weighing system, and wherein, said conductive cross arm leading portion (1) is connected through rotating shaft with conductive cross arm back segment (5), and conductive cross arm leading portion (1) conducts electricity through be flexible coupling (2) with conductive cross arm back segment (5).
The said electroslag furnace of the utility model is metallurgical uses weighing system, and wherein, said conductive cross arm leading portion (1) is connected with dummy electrode (6), and dummy electrode (6) is connected with consumable electrode (7).
The said electroslag furnace of the utility model is metallurgical uses weighing system, and wherein, the conduction between conductive cross arm leading portion (1) and the conductive cross arm back segment (5) connects, and must be flexible joint fully reliably, and said be flexible coupling (2) are tinned red copper leather goods.
The metallurgical weighing system of using of the said electroslag furnace of the utility model; Be applied in the reflow process, operating table surface is provided with the LOAD CELLS display terminal, dynamically shows the heavy or heavy ingot of residue of resmelting ingot; This weighing system is convenient for installation and maintenance; Stable and reliable for performance, be adapted at using under the various severe environment, can be widely used in the weighing and burden process of industries such as iron and steel, metallurgy.
The said electroslag furnace of the utility model is metallurgical uses weighing system, establishes
Pressure transmitter (4) C.E. is to the arm of force L1=A of rotating shaft width between centers;
The rotating shaft center is to the arm of force L=B of electrode centers distance;
Arm of force ratio: L1/L=K;
Dummy electrode (6) heavily is G1, and consumable electrode (7) heavily is G2;
The equivalence of conductive cross arm leading portion heavily is G3, arm of force length=C;
Pressure transmitter (4) is stressed to be: F=K * (G1+G2)+(C/A) * G3;
The tonnage of pressure transmitter (4) adopts T, nargin: a=T/F.
Description of drawings
Fig. 1 uses weighing system for electroslag furnace metallurgy.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
The metallurgical weighing system of using of the said electroslag furnace of present embodiment; As shown in Figure 1, mainly comprise conductive cross arm leading portion (1), be flexible coupling (2), leading screw (3), pressure transmitter (4), conductive cross arm back segment (5), wherein; (2) one ends that are flexible coupling are connected with conductive cross arm leading portion (1); The other end is connected with conductive cross arm back segment (5), and conductive cross arm leading portion (1) is connected with conductive cross arm back segment (5), and pressure transmitter (4) places conductive cross arm back segment (5); And be connected with the conductive cross arm front end through leading screw (3); Utilize the conductive cross arm front end as lever, through leading screw (3) with the weight of consumable electrode (7) on pressure transmitter (4), feed back to and show numerical value on the secondary instrument.
The said electroslag furnace of present embodiment is metallurgical uses weighing system, and wherein, said conductive cross arm leading portion (1) is connected through rotating shaft with conductive cross arm back segment (5), and conductive cross arm leading portion (1) conducts electricity through be flexible coupling (2) with conductive cross arm back segment (5).
The said electroslag furnace of present embodiment is metallurgical uses weighing system, and wherein, said conductive cross arm leading portion (1) is connected with dummy electrode (6), and dummy electrode (6) is connected with consumable electrode (7).
The said electroslag furnace of present embodiment is metallurgical uses weighing system, and wherein, the conduction between conductive cross arm leading portion (1) and the conductive cross arm back segment (5) connects, and must be flexible joint fully reliably, and said be flexible coupling (2) are tinned red copper leather goods.
The said electroslag furnace of present embodiment is metallurgical uses weighing system, selects the PANTHER weighting display instrument for use, and LOAD CELLS is a PGW stainless steel Weighing module.
The above is merely the preferable embodiment of the utility model, any modification of being made within all spirit and principles at the utility model, is equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. an electroslag furnace metallurgy is used weighing system; It is characterized in that: said weighing system mainly comprises conductive cross arm leading portion (1), be flexible coupling (2), leading screw (3), pressure transmitter (4), conductive cross arm back segment (5); Wherein, (2) one ends that are flexible coupling are connected with conductive cross arm leading portion (1), and the other end is connected with conductive cross arm back segment (5), and conductive cross arm leading portion (1) is connected with conductive cross arm back segment (5); Pressure transmitter (4) places conductive cross arm back segment (5), and is connected with the conductive cross arm front end through leading screw (3).
2. use weighing system according to the said electroslag furnace of claim 1 is metallurgical, it is characterized in that: said conductive cross arm leading portion (1) is connected through rotating shaft with conductive cross arm back segment (5).
3. use weighing system according to the said electroslag furnace of claim 1 is metallurgical, it is characterized in that: said conductive cross arm leading portion (1) is connected with dummy electrode (6), and dummy electrode (6) is connected with consumable electrode (7).
4. use weighing system according to the said electroslag furnace of claim 1 is metallurgical, it is characterized in that: said be flexible coupling (2) are tinned red copper leather goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205606626U CN202430272U (en) | 2011-12-29 | 2011-12-29 | Metallurgical weighing system for electroslag furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205606626U CN202430272U (en) | 2011-12-29 | 2011-12-29 | Metallurgical weighing system for electroslag furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430272U true CN202430272U (en) | 2012-09-12 |
Family
ID=46779736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205606626U Expired - Fee Related CN202430272U (en) | 2011-12-29 | 2011-12-29 | Metallurgical weighing system for electroslag furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430272U (en) |
-
2011
- 2011-12-29 CN CN2011205606626U patent/CN202430272U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120912 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |