CN105953591B - A kind of heating resistance wire block form permeation stove heat body - Google Patents
A kind of heating resistance wire block form permeation stove heat body Download PDFInfo
- Publication number
- CN105953591B CN105953591B CN201610350315.8A CN201610350315A CN105953591B CN 105953591 B CN105953591 B CN 105953591B CN 201610350315 A CN201610350315 A CN 201610350315A CN 105953591 B CN105953591 B CN 105953591B
- Authority
- CN
- China
- Prior art keywords
- power supply
- resistance wire
- branch line
- porcelain knob
- cathode power
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a kind of heating resistance wire block form permeation stove heat bodies; including calandria; the more porcelain knobs being axially mutually parallel are provided on the heating surface of the calandria; equal spiral winding has one section of resistance wire on the every porcelain knob; resistance wire described in multistage is parallel with one another; and it is in parallel there are one circuit monitoring protector between the both ends of every section of resistance wire, the circuit monitoring protector is used to monitor the voltage between the both ends of every section of resistance wire in real time.When open circuit occurs for any one section of resistance wire, the heating function toward multi-component alloy co-cementation stove entirety is not interfered with；And the present invention be arranged that the circuit monitoring protector can understand every section of resistance wire in real time short circuit or open circuit whether has occurred.
Description
Technical field
The present invention relates to a kind of multi-component alloy co-cementation anti-corrosion of metal processing equipment technical field, especially a kind of heating resistors
Silk block form permeation stove heat body.
Background technology
Annual world steel corrosion loss accounts for 10% or more of steel total output, and industrially developed country is economical caused by corroding
Loss accounts for 2%~4% of total value of production in national economy or more；Advanced anticorrosion technique is researched and developed, is passed through caused by reduce corrosion
Ji loss, the service life for extending steel and other metal materials and equipment, to promoting advanced technology, the most advanced branches of science and national defence work
The sustainable and harmonious development of the development of industry and national economy and social environment has particularly important meaning.Electrogalvanizing, plating
The tradition anticorrosion process such as cadmium, hot spray painted zinc, phosphatization, Dacroment, not only corrosion-inhibiting coating is thin, compactness and anti-permeability are poor, and
And the waste water,waste gas and industrial residue of traditional anticorrosion process institute association seriously pollutes environment.
103215538 A of Chinese patent literature CN disclose a kind of progressive rotation type multi-component alloy co-cementation stove, mainly wrap
Rotary heating tank, heating tank carrousel, heating furnace are included, rotary heating tank is hollow tube-shape closed at both ends, and is located at heating tank
In carrousel, and being rotated under the drive of heating tank carrousel, heating furnace is two and is located at the both sides of rotary heating tank,
And the cross sectional shape of heating furnace heating surface is semicircle, two heating furnaces merge in opposite directions forms cylindrical heater chamber, rotary heating
Tank is located at cylindrical heater intracavitary.Its heating furnace uses conventional technique scheme, that is, heats the spiral winding of inner cavity surface setting
Multistage resistance wire on every porcelain knob is serially connected.When open circuit occurs for any one section of resistance wire, progressive rotation type can be influenced
The heating function of multi-component alloy co-cementation stove entirety.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of heating resistance wire block form permeation stove heat bodies.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of heating resistance wire block form permeation stove heat body, including calandria are arranged on the heating surface of the calandria
There are a more porcelain knobs being axially mutually parallel, spiral winding has one section of resistance wire on the every porcelain knob, resistance wire described in multistage
Parallel with one another and in parallel there are one circuit monitoring protector between the both ends of every section of resistance wire, the circuit monitoring is protected
Device is used to monitor the voltage between the both ends of every section of resistance wire in real time.
As a further improvement of the above technical scheme, a cathode power supply is additionally provided on the heating surface of the calandria
Bus and a negative power supply bus；The more porcelain knobs are divided into multiple rows of setting, and the porcelain knob often arranged is axial conllinear, often arranges
The axial both sides of the porcelain knob are both provided with a cathode power supply branch line and a negative power supply branch line, on the every porcelain knob
The both ends of the resistance wire are separately connected the cathode power supply branch line and the negative power supply branch line, the every cathode power supply branch
Line is all connected with the cathode power supply bus, and the every negative power supply branch line is all connected with the negative power supply bus；The anode
One end that power bus or the negative power supply bus are used to connect power supply is provided with circuit fuse protector.
As a further improvement of the above technical scheme, the cathode power supply bus and the negative power supply bus perpendicular to
The axis of the porcelain knob is arranged, and the cathode power supply bus and the negative power supply bus are respectively arranged at the calandria edge
The both ends on the porcelain knob axis direction, the cathode power supply branch line and the negative power supply branch line are each parallel to the porcelain knob
Axis, the top of most upper row's porcelain knob is most descended in the gap between the lower section and the adjacent porcelain knob of row's porcelain knob
It is each provided with a cathode power supply branch line or the negative power supply branch line, and the cathode power supply branch line and the negative electricity
Source branch line is arranged alternately.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of heating resistance wire block form permeation stove heat body provided by the present invention, the spiral on each calandria
It is parallel with one another to be wrapped in resistance wire described in the multistage on the every porcelain knob, when open circuit occurs for any one section of resistance wire,
The heating function toward multi-component alloy co-cementation stove entirety is not interfered with；And the resistance wire arrangement that the present invention specifically optimizes is conducive to
It is transformed on the basis of existing tandem resistance wire, and improvement cost is relatively low；The circuit monitoring is arranged in the present invention
Whether what protector can understand every section of resistance wire in real time has occurred short circuit or open circuit；When the cathode power supply bus and institute
It states when short circuit occurring between negative power supply bus, the circuit fuse protector is arranged can cut off circuit protection permeation in time
Stove.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of heating resistance wire block form permeation stove heat body of the present invention；
Fig. 2 is the structural schematic diagram of porcelain knob of the present invention, resistance wire and circuit monitoring protector.
Specific implementation mode
Referring to figs. 1 to Fig. 2, Fig. 1 to Fig. 2 is the structural schematic diagram of a specific embodiment of the invention.
As depicted in figs. 1 and 2, a kind of heating resistance wire block form permeation stove heat body, including calandria, the calandria
Heating surface on be provided with the more porcelain knobs being axially mutually parallel 10, spiral winding has one section of resistance on the every porcelain knob 10
Silk 20, resistance wire 20 described in multistage is parallel with one another, and in parallel between the both ends of every section of resistance wire 20 there are one circuit monitorings
Protector 21, the circuit monitoring protector 21 are used to monitor the voltage between the both ends of every section of resistance wire 20 in real time.Tool
Body, a cathode power supply bus 31 and a negative power supply bus 32 are additionally provided on the heating surface of the calandria；More
The porcelain knob 10 divides for multiple rows of setting, and the porcelain knob 10 often arranged is axial conllinear, and the axial both sides for often arranging the porcelain knob 10 are equal
It is provided with a cathode power supply branch line 33 and a negative power supply branch line 34, the resistance wire 20 on the every porcelain knob 10
Both ends are separately connected the cathode power supply branch line 33 and the negative power supply branch line 34, and the every cathode power supply branch line 33 connects
The cathode power supply bus 31 is connect, the every negative power supply branch line 34 is all connected with the negative power supply bus 32；The anode
One end that power bus 31 or the negative power supply bus 32 are used to connect power supply is provided with circuit fuse protector 35.
Ground is advanced optimized, the cathode power supply bus 31 and the negative power supply bus 32 are perpendicular to the porcelain knob 10
Axis is arranged, and the cathode power supply bus 31 and the negative power supply bus 32 are respectively arranged at the calandria along described
Both ends on 10 axis direction of porcelain knob, the cathode power supply branch line 33 and the negative power supply branch line 34 are each parallel to the porcelain knob
10 axis, the top of the most upper row porcelain knob 10 are most descended between the lower section and the adjacent porcelain knob 10 of row's porcelain knob 10
Gap in be each provided with a cathode power supply branch line 33 or the negative power supply branch line 34, and the cathode power supply branch line
33 and the negative power supply branch line 34 be arranged alternately.
When short circuit occurs for any one section of resistance wire 20, the circuit monitoring protector 21 in parallel measures therewith
Voltage value can be less than regulatory thresholds, and operating personnel is it is possible thereby to know that short circuit has occurred in which section resistance wire 20；When appoint
When open circuit occurs for one section of resistance wire 20 of meaning, the voltage value that the circuit monitoring protector 21 in parallel measures therewith can be more than
Regulatory thresholds, operating personnel is it is possible thereby to know that open circuit has occurred in which section resistance wire 20.Due to the electricity of Parallel Design
Positive and negative anodes transmission line of electricity is more more complex in road, is easier to that positive and negative anodes circuit overlap joint short circuit occurs, when the cathode power supply branch line
33, short circuit connection occurs between the negative power supply branch line 34, the cathode power supply bus 31 and the negative power supply bus 32
When, line current steeply rises that the fusing of circuit fuse protector 35 is made to connect with the power supply for cutting off permeation stove.
The preferable implementation of the present invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art under the premise of without prejudice to spirit of that invention made by equivalent transformation
Or corresponding change, it should all belong to the scope of protection of the present invention interior.
Claims (1)
1. a kind of heating resistance wire block form permeation stove heat body, including calandria, it is provided on the heating surface of the calandria
The more porcelain knobs (10) being axially mutually parallel, spiral winding has one section of resistance wire (20), multistage on the every porcelain knob (10)
The resistance wire (20) is parallel with one another, and there are one circuit monitoring protectors for parallel connection between the both ends of every section of resistance wire (20)
(21), the circuit monitoring protector (21) is used to monitor the voltage between the both ends of every section of resistance wire (20) in real time；Institute
It states and is additionally provided with a cathode power supply bus (31) and a negative power supply bus (32) on the heating surface of calandria；Described in more
Porcelain knob (10) is divided into multiple rows of setting, and the porcelain knob (10) often arranged is axial conllinear, often arranges the axial both sides of the porcelain knob (10)
It is both provided with a cathode power supply branch line (33) and a negative power supply branch line (34), the electricity on the every porcelain knob (10)
The both ends of resistance silk (20) are separately connected the cathode power supply branch line (33) and the negative power supply branch line (34), the every anode
Power distribution cable (33) is all connected with the cathode power supply bus (31), and the every negative power supply branch line (34) is all connected with the cathode
Power bus (32)；The cathode power supply bus (31) or the negative power supply bus (32) are used to connect one end setting of power supply
There is circuit fuse protector (35)；The cathode power supply bus (31) and the negative power supply bus (32) are perpendicular to the porcelain knob
(10) axis arrangement, and the cathode power supply bus (31) and the negative power supply bus (32) are respectively arranged at the heating
Body is along the both ends on the porcelain knob (10) axis direction, the cathode power supply branch line (33) and the negative power supply branch line (34)
Each parallel to the axis of the porcelain knob (10), the top of most upper row's porcelain knob (10), the lower section for most descending row's porcelain knob (10)
And it is each provided with a cathode power supply branch line (33) or the negative electricity in the gap between the adjacent porcelain knob (10)
Source branch line (34), and the cathode power supply branch line (33) and the negative power supply branch line (34) are arranged alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610350315.8A CN105953591B (en) | 2016-05-25 | 2016-05-25 | A kind of heating resistance wire block form permeation stove heat body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610350315.8A CN105953591B (en) | 2016-05-25 | 2016-05-25 | A kind of heating resistance wire block form permeation stove heat body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953591A CN105953591A (en) | 2016-09-21 |
| CN105953591B true CN105953591B (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610350315.8A Expired - Fee Related CN105953591B (en) | 2016-05-25 | 2016-05-25 | A kind of heating resistance wire block form permeation stove heat body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953591B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796001A (en) * | 2020-07-13 | 2020-10-20 | 宏辉磁电科技(安徽)有限公司 | Automatic alarm system for breakage of stick of sintering furnace |
| CN112683061A (en) * | 2020-12-15 | 2021-04-20 | 浙江天能新材料有限公司 | Control method for electric heating of low-temperature carbonization furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2953744B2 (en) * | 1990-05-21 | 1999-09-27 | 東京エレクトロン株式会社 | Heat treatment equipment |
| CN201860461U (en) * | 2010-10-27 | 2011-06-08 | 东莞市温乐康电热毯有限公司 | Low voltage electric heating device of electric heating product |
| CN202547401U (en) * | 2012-01-31 | 2012-11-21 | 淄博鑫峰纤维材料有限公司 | Sectioned high-temperature calcining furnace |
| CN202978222U (en) * | 2012-12-18 | 2013-06-05 | 卢源 | High-voltage electric furnace discharge protector |
| CN103215538A (en) * | 2013-05-09 | 2013-07-24 | 芜湖众源钢构有限公司 | Reciprocating rotary-type multielement alloy infiltration furnace |
-
2016
- 2016-05-25 CN CN201610350315.8A patent/CN105953591B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2953744B2 (en) * | 1990-05-21 | 1999-09-27 | 東京エレクトロン株式会社 | Heat treatment equipment |
| CN201860461U (en) * | 2010-10-27 | 2011-06-08 | 东莞市温乐康电热毯有限公司 | Low voltage electric heating device of electric heating product |
| CN202547401U (en) * | 2012-01-31 | 2012-11-21 | 淄博鑫峰纤维材料有限公司 | Sectioned high-temperature calcining furnace |
| CN202978222U (en) * | 2012-12-18 | 2013-06-05 | 卢源 | High-voltage electric furnace discharge protector |
| CN103215538A (en) * | 2013-05-09 | 2013-07-24 | 芜湖众源钢构有限公司 | Reciprocating rotary-type multielement alloy infiltration furnace |
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| Publication number | Publication date |
|---|---|
| CN105953591A (en) | 2016-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180904 Address after: 751400 Ningxia Hui Autonomous Region Yinchuan Ningxia Lingwu City National Entrepreneurship Park and Small and Medium-sized Enterprise Incubation Base Area A 10 Applicant after: Ningxia Dongchang science and Technology Equipment Co., Ltd. Address before: 241080 star fire road, green food industrial park, San Shan District, Wuhu, Anhui Applicant before: WUHU ZHONGYUAN COMPOSITE NEW MATERIALS CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20210525 |