CN201770758U - Zinc pot - Google Patents
Zinc pot Download PDFInfo
- Publication number
- CN201770758U CN201770758U CN2010202964085U CN201020296408U CN201770758U CN 201770758 U CN201770758 U CN 201770758U CN 2010202964085 U CN2010202964085 U CN 2010202964085U CN 201020296408 U CN201020296408 U CN 201020296408U CN 201770758 U CN201770758 U CN 201770758U
- Authority
- CN
- China
- Prior art keywords
- zinc
- pot
- heating
- zinc pot
- asbestos layer
- 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
Links
Images
Landscapes
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to a zinc pot consisting of an asbestos layer attached to the inner wall of a pot body and a refractory material layer attached to the inner side surface of the asbestos layer. The zinc pot does not react with zinc solution, generate any corrosion, or need repair for long time with the normal service life up to 15 years. Therefore, the zinc pot has the characteristics of longer service life and higher zinc utilization rate. The asbestos layer and the refractory material layer enable the zinc pot to have better thermal insulation effect and are beneficial to saving energy. An electric heater matched with the zinc pot is also made from non-metal material and does not react with the zinc solution neither. The electric heater is placed in the pot to be directly electrified and heat the zinc solution (called internal heating) with minimum heat loss, thus greatly improving the heating effect and saving over 50% energy compared with indirect heating. The zinc pot adopts the internal heating way, does not react with the zinc solution, generates few zinc residues, consumes little zinc and reduces production cost. By adopting a plurality of heaters for joint heating, the heaters can be separately replaced for repair, thus keeping the maintenance cost lower.
Description
Technical field
The utility model relates to a kind of steel mill's galvanized internal heating zinc pot that is used for.
Background technology
In the pot galvanize industry, traditional galvanizing kettle is the steel plate pot, in adding the galvanizing process, and zinc and the iron generation iron-zinc alloy that reacts, make a large amount of zinc become cadmia, also cause the steel plate pot to accelerate corrosion, particularly at high temperature use, the steel plate pot that has only must be implemented to repair with three months, use must be scrapped in about 2 years at most, newly change a bite steel plate pot, therefore, the steel plate pot is very short work-ing life.The type of heating of steel plate pot mostly is outer heating, after promptly with flame or electric radiation the steel plate pot being heated, is conducted heat to zinc liquid in the pot by the steel plate pot again, and the calorific loss waste is very big, not energy-conservation.The steel plate pot is owing to be that the zinc gray of generation is many, cadmia is many with flame or electric radiation heating, and the zinc consumption is high, the production cost height.The steel plate pot is in soaking the zinc process, and assorted (slag) rolls in the pot, zinc liquid composition instability, can cause soaked zinc spare to soak zinc of poor quality.
The utility model content
The zinc pot that the technical problems to be solved in the utility model provides a kind of simple in structure, use and manufacturing cost is lower, power consumption utilization ratio lower, zinc is higher and work-ing life is long.
For solving the problems of the technologies described above, the zinc pot that the utility model provides comprises: this zinc pot is made of the refractory masses that is affixed on the asbestos layer on the internal wall pot body and be affixed on the asbestos layer medial surface.
Further, for satisfying the needs of higher zinc-plated temperature, described asbestos layer and refractory masses are pasted with multilayer successively.
Further, described pot body is the hole on the face of land, is provided with high-power heating member in the pot body.
The technique effect that the utlity model has: in (1) zinc pot of the present utility model, adopt asbestos layer and refractory masses to be affixed on internal wall pot body, the zinc pot does not react with zinc liquid, do not produce any corrosion, and need not maintenance for a long time, can reach 15 years normal work-ing life, so have the utilization ratio higher characteristics of work-ing life than long and zinc.Asbestos layer and refractory masses make the zinc pot effect of heat insulating preferably, are beneficial to saving heat energy; The electric heater of zinc pot adapted does not also react with zinc liquid also for to use non-metallic material, and is placed in the Heating Zn liquid (being called internal heating) of directly switching in the pot, and thermosteresis is minimum, improves heats greatly, and is more energy-conservation more than 50% with indirect heating.The zinc pot adopts the internal heating mode and does not react with zinc liquid, and cadmia is few, and zinc consumes low, and production cost reduces.And adopt a plurality of well heaters to heat jointly, and can get separately during maintenance and change, promptly maintenance cost is lower.(2) zinc pot of the present utility model is applicable to that metalworks such as various steel construction pieces, electric power iron (pipe) tower, transmission line hardware, highway protect and block, lamp stand, steel pipe, microwave communication tower, railway steel column, steel wire, steel band, important heavy construction equipment need surface anticorrosion, implements the field of galvanizing processing.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the zinc pot among the embodiment;
Fig. 2 is the structural representation of the another kind of zinc pot among the embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 1, the zinc pot of present embodiment comprises: this zinc pot constitutes by being affixed on asbestos layer 2 on the internal wall pot body and the refractory masses 1 that is affixed on asbestos layer 2 medial surfaces
As Fig. 2, for satisfying the needs of higher zinc-plated temperature, described asbestos layer 2 and refractory masses 1 are pasted with multilayer successively.Specifically can draw the thickness and the number of plies thereof of asbestos layer 2 and refractory masses 1 by the test of limited number of time.
For constructing respectively and saving cost, described pot body is the hole on the face of land, is provided with high-power heating member in the pot body.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (3)
1. zinc pot is characterized in that: this zinc pot is made of the refractory masses (1) that is affixed on the asbestos layer (2) on the internal wall pot body and be affixed on asbestos layer (2) medial surface.
2. a kind of zinc pot according to claim 1 is characterized in that: described asbestos layer (2) and refractory masses (1) are pasted with multilayer successively.
3. a kind of zinc pot according to claim 2 is characterized in that: described pot body is the hole on the face of land, is provided with high-power heating member in the pot body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202964085U CN201770758U (en) | 2010-08-19 | 2010-08-19 | Zinc pot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202964085U CN201770758U (en) | 2010-08-19 | 2010-08-19 | Zinc pot |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201770758U true CN201770758U (en) | 2011-03-23 |
Family
ID=43750597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202964085U Expired - Fee Related CN201770758U (en) | 2010-08-19 | 2010-08-19 | Zinc pot |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201770758U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105886986A (en) * | 2016-06-21 | 2016-08-24 | 常州市武进顺达精密钢管有限公司 | Method and device using hot melting to plate copper-tin alloy on steel pipe for refrigeration |
-
2010
- 2010-08-19 CN CN2010202964085U patent/CN201770758U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105886986A (en) * | 2016-06-21 | 2016-08-24 | 常州市武进顺达精密钢管有限公司 | Method and device using hot melting to plate copper-tin alloy on steel pipe for refrigeration |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103643155B (en) | A kind of working method of fast quench prestress wire | |
CN108588614A (en) | A kind of super thick coating production method | |
CN103695829A (en) | Production technology of alloying hot-dip galvanized steel plate | |
CN101492799B (en) | Wear-resistant cast iron coating and production method | |
CN201770758U (en) | Zinc pot | |
CN202972237U (en) | Anti-shearing and high-temperature water resisting polyurethane composite insulating tube | |
CN204039478U (en) | A kind of novel interior heating galvanizing pot | |
CN102061365A (en) | Inorganic polymer water-soluble quenching medium and preparation method thereof | |
CN104313554B (en) | Cylinder sleeve of automobile engine surface corrosion-resisting wear-proof composite coating towards bio oil application | |
CN207659487U (en) | A kind of Quench heating salt bath furnace inner-tube structure | |
CN201104113Y (en) | Anti-corrosion ceramic fibre furnace liner | |
CN203462114U (en) | Zinc pot with pot cover | |
CN102605308A (en) | Environment-friendly production technology of steel cord by directly hot plating copper zinc alloy and production device thereof | |
CN204714862U (en) | Portable induction heating device | |
CN204714879U (en) | A kind of cold rolled silicon steel furnace roller with the wear-resistant nano coating of resistance to moisture of resistive connection knurl | |
CN203419975U (en) | Zinc pot | |
CN204176224U (en) | The two-tube pipe elbow of intelligence prefabricated direct-buried thermal insulation pipe working steel tube | |
CN109023200A (en) | A kind of preparation method of ultra-thin galvanized sheet | |
CN204154174U (en) | A kind of low-level (stack-gas) economizer heat exchanger tube | |
CN101445948A (en) | Method for utilizing surplus heat from steel wire cooling tank after processes of electroplating and hot melting | |
CN105565764A (en) | Composite energy-saving and heat-insulating material | |
CN104651585A (en) | Heat treatment technology for metals | |
CN202881366U (en) | Protecting sleeve device of conveying roller | |
CN211994505U (en) | High-strength high-temperature-resistant coated iron | |
CN208362439U (en) | Hot-dip galvanizing steel wire enters the drying preheating device before zinc pot |
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: 20110323 Termination date: 20130819 |