CN201663725U - Hollow female and male buckle carbon graphite electrode - Google Patents

Hollow female and male buckle carbon graphite electrode Download PDF

Info

Publication number
CN201663725U
CN201663725U CN2010201598715U CN201020159871U CN201663725U CN 201663725 U CN201663725 U CN 201663725U CN 2010201598715 U CN2010201598715 U CN 2010201598715U CN 201020159871 U CN201020159871 U CN 201020159871U CN 201663725 U CN201663725 U CN 201663725U
Authority
CN
China
Prior art keywords
graphite electrode
bolt
nut
main body
charcoal
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
Application number
CN2010201598715U
Other languages
Chinese (zh)
Inventor
赵永鹏
赵永钦
赵聚法
王金升
张晓�
赵纯伟
陈中臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINZHENG DONGSHENG CARBON PRODUCTS CO Ltd
Original Assignee
XINZHENG DONGSHENG CARBON PRODUCTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XINZHENG DONGSHENG CARBON PRODUCTS CO Ltd filed Critical XINZHENG DONGSHENG CARBON PRODUCTS CO Ltd
Priority to CN2010201598715U priority Critical patent/CN201663725U/en
Application granted granted Critical
Publication of CN201663725U publication Critical patent/CN201663725U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Discharge Heating (AREA)

Abstract

The utility model discloses a hollow female and male buckle carbon graphite electrode, which comprises a cylindrical graphite electrode body, wherein a screw bolt which is formed into a whole body with the graphite electrode body is coaxially and convexly arranged on one end surface of the graphite electrode body, a screw nut which is formed into a whole body with the graphite electrode body is coaxially and concavely arranged on the other end surface of the graphite electrode body, the screw nut and the screw bolt are mutually matched, and the center of the graphite electrode body is provided with a through hole. The utility model reduces the energy consumption and improves the yield on the production, the electrode can bear higher current density when in use, the utilization rate of the electrode is improved, and the service life of the electrode is prolonged.

Description

A kind of hollow negative and positive button charcoal graphite electrode
Technical field
The utility model belongs to charcoal graphite electrode technical field, particularly a kind of hollow negative and positive button charcoal graphite electrode.
Background technology
Chinese patent ZL200820148457 discloses a kind of negative and positive button charcoal graphite electrode, this charcoal graphite electrode is solid column, existing in process of production deficiency is that the even and quality of big, the inside and outside density unevenness of power consumption can not guarantee etc., and the deficiency that exists in the use is that the current density of passing through is little, useful life is short etc.
The utility model content
The purpose of this utility model provides the low hollow negative and positive button charcoal graphite electrode of a kind of energy consumption.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of hollow negative and positive button charcoal graphite electrode, comprise the cylinder type graphite electrode main body, coaxial protrusion is provided with the bolt with its one on one end face of graphite electrode main body, be concaved with nut on the other end of graphite electrode main body in coaxial with its one, nut and bolt are suitable, and graphite electrode main center is provided with through hole.
Screw bolt and nut is all cylindrical or truncated cone.
The diameter of bolt is less than charcoal graphite electrode main body, and the nut external diameter is with charcoal graphite electrode main body.
Through-hole diameter is less than the diameter of bolt.
In the utility model, graphite electrode main center is provided with through hole, has reduced energy consumption on producing, and has improved output; Owing to increased the surface area of electrode, in use can make electrode bear bigger current density, improve the utilance and the useful life of electrode.
Description of drawings
Fig. 1 adopts the structural representation of truncated cone bolt, nut for the utility model;
Fig. 2 adopts the structural representation of cylindrical bolt, nut for the utility model.
Embodiment
Embodiment one: as shown in Figure 1, the utility model comprises cylinder type graphite electrode main body 1, bolt 2, nut 3 and through hole 4.Coaxial protrusion is provided with the truncated cone bolt 2 with its one on one end face of graphite electrode main body 1, be concaved with truncated cone nut 3 on the other end of graphite electrode main body 1 in coaxial with its one, graphite electrode main body 1 center is provided with through hole 4, and through hole 4 diameters are less than bolt 2 diameters.
Use the utility model, only need that bolt 2 is aimed at nuts 3 and screw in and get final product, repeat above-mentioned action as needs are a plurality of.Change negative and positive as needs and buckle the charcoal graphite electrode, the charcoal graphite electrode that is replaced is taken off, the bolt 2 of new charcoal graphite electrode is aimed at the nut 3 of previous charcoal graphite electrode, screw-in wherein; Then, the bolt 2 of a back charcoal graphite electrode is aimed at the nut 3 of new electrode, screw and get final product.
Embodiment two: as shown in Figure 2, the bolt 2 of different with embodiment one is embodiment two and nut 3 are for cylindrical.

Claims (4)

1. hollow negative and positive button charcoal graphite electrode, comprise the cylinder type graphite electrode main body, coaxial protrusion is provided with the bolt with its one on one end face of graphite electrode main body, be concaved with nut on the other end of graphite electrode main body in coaxial with its one, nut and bolt are suitable, it is characterized in that graphite electrode main center is provided with through hole.
2. hollow negative and positive button charcoal graphite electrode as claimed in claim 1 is characterized in that screw bolt and nut is all cylindrical or truncated cone.
3. hollow negative and positive button charcoal graphite electrode as claimed in claim 2 is characterized in that the diameter of bolt is less than charcoal graphite electrode main body, and the nut external diameter is with charcoal graphite electrode main body.
4. as claim 1,2 or 3 described hollow negative and positive button charcoal graphite electrodes, it is characterized in that through-hole diameter is less than the diameter of bolt.
CN2010201598715U 2010-04-15 2010-04-15 Hollow female and male buckle carbon graphite electrode Expired - Fee Related CN201663725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201598715U CN201663725U (en) 2010-04-15 2010-04-15 Hollow female and male buckle carbon graphite electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201598715U CN201663725U (en) 2010-04-15 2010-04-15 Hollow female and male buckle carbon graphite electrode

Publications (1)

Publication Number Publication Date
CN201663725U true CN201663725U (en) 2010-12-01

Family

ID=43234142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201598715U Expired - Fee Related CN201663725U (en) 2010-04-15 2010-04-15 Hollow female and male buckle carbon graphite electrode

Country Status (1)

Country Link
CN (1) CN201663725U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109952815A (en) * 2017-03-07 2019-06-28 日铁工程技术株式会社 Plasmatorch, the apex electrode of plasmatorch and melt heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109952815A (en) * 2017-03-07 2019-06-28 日铁工程技术株式会社 Plasmatorch, the apex electrode of plasmatorch and melt heating device

Similar Documents

Publication Publication Date Title
CN203457811U (en) Electronic cigarette
CN203407058U (en) Fast-assembling and easy-maintaining low-temperature plasma generating device
CN201663725U (en) Hollow female and male buckle carbon graphite electrode
CN201659615U (en) Hollow female and male buckle carbon graphite electrode processing mold
CN202818670U (en) Novel graphite electrode
CN201256461Y (en) Graphite electrode with carbon coated anode and cathode
CN202666935U (en) Oval grinding ball
CN202474100U (en) Negative current collector for alkaline battery and alkaline battery
CN204577499U (en) A kind of cylindrical battery novel center draw point
CN203135184U (en) Lamp holder
CN204175510U (en) A kind of energy-saving micro electricity generating device
CN202845168U (en) Primary cleaning screen with electromagenet
CN202983634U (en) Novel biomass granulator
CN201905847U (en) Garbage shovel
CN200939653Y (en) Special mould for producing hollow active charcoal
CN202836670U (en) Novel electrode type coal piling sensor
CN203733901U (en) Battery butt welding member of lead acid storage battery
CN204391182U (en) Be applicable to the cylinder type lithium battery pad of multi pole ears
CN2395495Y (en) Hollow graphite electrode
CN204464019U (en) A kind of transformer conducting bar
CN203557671U (en) Screw rod of extruder
CN203386834U (en) Contact piece for button cell
CN204333086U (en) A kind of terminal connecting structure for monomer power supply heavy-current discharge
CN203277580U (en) Square column-shaped nickel-hydrogen power battery capable of fully utilizing battery cavity of equipment
CN202267086U (en) Electronic trigger head

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20120415