CN202763042U - Graphite mould protection device - Google Patents
Graphite mould protection device Download PDFInfo
- Publication number
- CN202763042U CN202763042U CN 201220370981 CN201220370981U CN202763042U CN 202763042 U CN202763042 U CN 202763042U CN 201220370981 CN201220370981 CN 201220370981 CN 201220370981 U CN201220370981 U CN 201220370981U CN 202763042 U CN202763042 U CN 202763042U
- Authority
- CN
- China
- Prior art keywords
- graphite
- graphite mould
- protection device
- drill bit
- mould body
- 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 - Lifetime
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a graphite mould protection device and aims at reducing electricity cost of a graphite mould device. The graphite mould device comprises a graphite mould body provided with a drill bit, and an induction coil arranged on the periphery of the graphite mould body. The graphite mould protection device is characterized in that a heat preserving layer is further arranged on the outer surface of the graphite mould body. According to the graphite mould protection device, the heat preserving layer is wrapped outside the graphite mould body so that heat of the graphite mould body is hard to lose and electric energy efficiency is further improved. According to tests, after an asbestos sleeve structure is added, electricity can be saved by 30% in winter and 15% in summer, and about 9-kilowatt-hour electricity is used to sinter one drill bit in winter and 10.5-kilowatt-hour in summer, and therefore the graphite mold protection device is economic and practical.
Description
Technical field
The utility model belongs to the diamond composition processing technique field, relates to a kind of graphite mo(u)ld device, particularly can save the graphite mo(u)ld protective device of electric energy.
Background technology
Graphite mo(u)ld generally comprises the graphite mo(u)ld body with drill bit in the prior art, and be arranged on induction coil around the graphite mo(u)ld body, because temperature is lower during to winter, utilization rate of electrical is also relatively low, and with the intermediate frequency furnace sintered bit of 100kw, sintering time is 15 minutes, sintering temperature is 1000 ℃, each drill bit approximately with 12.5 degree electricity, relatively takes electricity, and cost is relatively high.Therefore need to find out the consumable way of a kind of electricity-saving.
The utility model content
The purpose of this utility model is in order to reduce the electric cost of graphite mo(u)ld device, to have designed a kind of graphite mo(u)ld device of new structure, with graphite mo(u)ld body outer cladding one layer of heat preservation layer.The concrete scheme that adopts is:
The graphite mo(u)ld protective device, comprise that key is with the graphite mo(u)ld body of drill bit and the induction coil that arranges around the graphite mo(u)ld body: the outer surface at the graphite mo(u)ld body increases the one layer of heat preservation layer.
Described heat-insulation layer is to have flexible asbestos nested structure.
The utility model passes through at graphite mo(u)ld body outer cladding one layer of heat preservation layer, so that the heat of graphite mo(u)ld is difficult to scatter and disappear, and then improved electric energy efficiency, according to test, add the asbestos nested structure after, winter can power saving 30%, summer can power saving 15%, approximately with 9 degree electricity, summer is with 10.5 degree electricity, and is economical and practical for drill bit of sintering in winter.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1 represents the graphite mo(u)ld body, and 1-1 represents drill bit, and 2 represent induction coil, and 3 represent heat-insulation layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Specific embodiment, as shown in Figure 1, the graphite mo(u)ld protective device, comprise that key is with the graphite mo(u)ld body 1 of drill bit 1-1 and the induction coil 2 that arranges around graphite mo(u)ld body 1: the outer surface at graphite mo(u)ld body 1 increases one layer of heat preservation layer 3.
Described heat-insulation layer 3 is to have flexible asbestos nested structure.
The utility model passes through at graphite mo(u)ld body 1 outer cladding one layer of heat preservation layer, so that the heat of graphite mo(u)ld is difficult to scatter and disappear, and then improved electric energy efficiency, according to test, add the asbestos nested structure after, winter can power saving 30%, summer can power saving 15%, approximately with 9 degree electricity, summer is with 10.5 degree electricity, and is economical and practical for drill bit of sintering in winter.
Claims (2)
1. the graphite mo(u)ld protective device comprises with the graphite mo(u)ld body (1) of drill bit (1-1) and at the induction coil (2) that graphite mo(u)ld body (1) arranges on every side, it is characterized in that: the outer surface at graphite mo(u)ld body (1) increases one layer of heat preservation layer (3).
2. graphite mo(u)ld protective device according to claim 1, it is characterized in that: described heat-insulation layer (3) is to have flexible asbestos nested structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370981 CN202763042U (en) | 2012-07-30 | 2012-07-30 | Graphite mould protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370981 CN202763042U (en) | 2012-07-30 | 2012-07-30 | Graphite mould protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763042U true CN202763042U (en) | 2013-03-06 |
Family
ID=47769645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220370981 Expired - Lifetime CN202763042U (en) | 2012-07-30 | 2012-07-30 | Graphite mould protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763042U (en) |
-
2012
- 2012-07-30 CN CN 201220370981 patent/CN202763042U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202763042U (en) | Graphite mould protection device | |
| CN204108438U (en) | A kind of inner-cooled milling cutter for glass grinding | |
| CN204651180U (en) | A kind of high heat dispersion fixed contact of high-current switch | |
| CN204558184U (en) | A kind of manipulator electromagnet | |
| CN203150654U (en) | Lithium battery capable of dissipating heat rapidly | |
| CN202686818U (en) | Novel servo packing mechanical arm | |
| CN204097101U (en) | A kind of for graphited tunnel like equipment | |
| CN203301770U (en) | Ceramic heater | |
| CN203053243U (en) | Nitrogen protection sintering kiln | |
| CN203278512U (en) | High-efficiency heat radiation motor | |
| CN203685542U (en) | Internal control structure of high-power submerged pump | |
| CN203488574U (en) | Bearing lever structure device of machine tool | |
| CN203530509U (en) | Single crystal furnace and thermal field device thereof | |
| CN202799192U (en) | Novel electrode bar | |
| CN202214449U (en) | Single crystal furnace | |
| CN104416130A (en) | Graphite mould protecting sleeve | |
| CN204510245U (en) | A kind of high-power blower single pile jacket structure | |
| CN203196607U (en) | Heating assembly structure for synthesizing diamond in powder process | |
| CN207402061U (en) | Chill iron core and core | |
| CN203582499U (en) | Lengthwise graphite electrode refining furnace | |
| CN203190469U (en) | Solar cooking range | |
| CN203608630U (en) | High efficient heating cushion | |
| CN203124671U (en) | Protective sleeve of graphite mould | |
| CN203837491U (en) | Heat preservation type smelting furnace | |
| CN202786339U (en) | Cantilever for induction hardening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |