CN205576231U - Single heating furnace of open -type - Google Patents
Single heating furnace of open -type Download PDFInfo
- Publication number
- CN205576231U CN205576231U CN201620253835.2U CN201620253835U CN205576231U CN 205576231 U CN205576231 U CN 205576231U CN 201620253835 U CN201620253835 U CN 201620253835U CN 205576231 U CN205576231 U CN 205576231U
- Authority
- CN
- China
- Prior art keywords
- bell
- fixed
- heating furnace
- open
- 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
The utility model relates to a single heating furnace of open -type, its characterized in that: it includes the furnace body, and the furnace body includes stove bottom and bell, the bell becomes U -shaped, the one end of bell bottom surface is articulated with the top of stove bottom, and the other end of bell is unset with the stove bottom, and the top of bell is through being fixed with wire rope, and wire rope's the other end twines on electric block, the top of stove bottom is fixed with corrosion resistant plate, the inside packing of bell has the cotton of heat preservation, and the inner wall of stove bottom and bell is fixed with electric heating element. The utility model discloses single heating furnace of open -type makes the heating furnace divide into the multistage furnace body, can be according to its length of tubular product length adjustment, so just can the energy saving, and reduce the cost, improved thermal treatment efficiency.
Description
Technical field
This utility model relates to a kind of open-type list and props up heating furnace, and for relatively big to bore, the relatively thin tubing of tube wall carries out heat treatment, is possible to prevent pipe deformations.
Background technology
Heat treatment is one of important process in machine-building, compared with other processing technique, heat treatment is generally by the microscopic structure changing inside workpiece, or change the chemical composition of surface of the work, give or improve the serviceability of workpiece, being characterized in improving the inherent quality of workpiece, tubing needs also exist for carrying out heat treatment in process of production.
But when needs carry out heat treatment to single tubing, also can only the most just cause the waste of the energy, improve production cost by common Large-scale Heater to its independent heating, reduce the heat treatment efficiency of tubing by the gross.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of open-type list props up heating furnace, and it can reduce energy waste, reduces production cost, improves heat treatment efficiency.
The purpose of this utility model is achieved in that
A kind of open-type list props up heating furnace, it includes body of heater, body of heater includes that furnace bottom and bell, described bell become inverted U-shaped, and one end of described bell bottom surface is hinged with the top of furnace bottom, the other end of bell is not fixed with furnace bottom, the top of bell is by being fixed with steel wire rope, and the other end of steel wire rope is wrapped on electric block, and the top of described furnace bottom is fixed with corrosion resistant plate, the inside of described bell is filled with the inwall of heat-preservation cotton, furnace bottom and bell and is fixed with electrical heating elements.
Described heat-preservation cotton is aluminosilicate fiber.
Prior art is compared, and the beneficial effects of the utility model are:
This utility model open-type list props up heating furnace and makes heating furnace divide into multistage body of heater, can adjust its length according to pipe length, the most just can save the energy, reduces cost, improves heat treatment efficiency.
Accompanying drawing explanation
Fig. 1 is the sectional view that this utility model open-type list props up heating furnace.
Wherein: body of heater 1, furnace bottom 2, bell 3, electric block 4, corrosion resistant plate 5, heat-preservation cotton 6, electrical heating elements 7.
Detailed description of the invention
Such as Fig. 1, this utility model relates to a kind of open-type list and props up heating furnace, this list props up heating furnace and is spliced to form whole heating furnace from front to back, single heating furnace includes body of heater 1, body of heater 1 includes furnace bottom 2 and bell 3, described bell 3 becomes inverted U-shaped, one end of described bell 3 bottom surface is hinged with the top of furnace bottom 2, the other end of bell 3 is not fixed with furnace bottom 2, the top of bell 3 is by being fixed with steel wire rope, the other end of steel wire rope is wrapped on electric block 4, just can open up by controlling electric block 4 or close downwards bell 3, the top of described furnace bottom 2 is fixed with corrosion resistant plate 5, the inside of described bell 3 is filled with heat-preservation cotton 6 for being incubated, this heat-preservation cotton 6 is aluminosilicate fiber, the inwall of furnace bottom 2 and bell 3 is fixed with electrical heating elements 7 for heating.
This utility model open-type list props up heating furnace and makes heating furnace divide into multistage body of heater, can adjust its length according to pipe length, the most just can save the energy, reduces cost, improves heat treatment efficiency.
Claims (2)
1. an open-type list props up heating furnace, it is characterized in that: it includes body of heater (1), body of heater (1) includes furnace bottom (2) and bell (3), described bell (3) becomes inverted U-shaped, one end of described bell (3) bottom surface is hinged with the top of furnace bottom (2), the other end of bell (3) is not fixed with furnace bottom (2), the top of bell (3) is by being fixed with steel wire rope, the other end of steel wire rope is wrapped on electric block (4), the top of described furnace bottom (2) is fixed with corrosion resistant plate (5), the inside of described bell (3) is filled with heat-preservation cotton (6), the inwall of furnace bottom (2) and bell (3) is fixed with electrical heating elements (7).
A kind of open-type list the most according to claim 1 props up heating furnace, it is characterised in that: described heat-preservation cotton (6) is aluminosilicate fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253835.2U CN205576231U (en) | 2016-03-30 | 2016-03-30 | Single heating furnace of open -type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253835.2U CN205576231U (en) | 2016-03-30 | 2016-03-30 | Single heating furnace of open -type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576231U true CN205576231U (en) | 2016-09-14 |
Family
ID=56867628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253835.2U Expired - Fee Related CN205576231U (en) | 2016-03-30 | 2016-03-30 | Single heating furnace of open -type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166961A (en) * | 2017-07-05 | 2017-09-15 | 江苏丰东热技术有限公司 | A kind of gas-fired heater and heating system |
-
2016
- 2016-03-30 CN CN201620253835.2U patent/CN205576231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166961A (en) * | 2017-07-05 | 2017-09-15 | 江苏丰东热技术有限公司 | A kind of gas-fired heater and heating system |
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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: 20160914 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |