CN202676535U - Anvils for quenching thermal simulation test piece - Google Patents
Anvils for quenching thermal simulation test piece Download PDFInfo
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- CN202676535U CN202676535U CN 201220292226 CN201220292226U CN202676535U CN 202676535 U CN202676535 U CN 202676535U CN 201220292226 CN201220292226 CN 201220292226 CN 201220292226 U CN201220292226 U CN 201220292226U CN 202676535 U CN202676535 U CN 202676535U
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- anvils
- anvil head
- free
- quenching
- test piece
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Abstract
The utility model discloses anvils for quenching a thermal simulation test piece. The anvils are used in pair. The anvils for quenching the thermal simulation test piece comprise pedestals, isolation spacers, free anvils and sliding sleeves; the pedestals, the isolation spacers, the free anvils and the sliding sleeves are arranged in sequence; the sliding sleeves are sleeved on the free anvils, the isolation spacers and the pedestals; the length of each sliding sleeve is smaller than that of a cylinder on each pedestal and greater than the length sum of each free anvil and each isolation spacer; the isolation spacers and the free anvils have the same sections; and the spacers have electrical conductivity and lubricity. By the anvils for quenching the thermal simulation test piece, the problem of untimely quenching or anvil damage because the simulation test piece is adhered to the anvils can be well solved; the anvils for quenching the thermal simulation test piece are simple in structure and easy to operate; and experiment efficiency is improved, and experiment cost is reduced.
Description
Technical field
The utility model belongs to materials hot working physical simulation techniques field, relates in particular to a kind of thermal simulation sample quenching anvil head unit.
Background technology
At present, thermal simulation technology has had in the heat processing technique field of material widely to be used.By the thermal simulation technology, can obtain a large amount of to be used for disclosing material or member in the experimental data of the microstructure and property Changing Pattern of hot procedure, to provide rational processing technology and to lay the foundation as the research and development of new material.
Hot modeling test machine is a cover research equipment, both at home and abroad the main Thermecmastor-Z High Temperature Simulation mechanical test machine of using the Gleeble series of heat that U.S. DSI company makes/power simulation test machine and the development of Japanese fuji electric wave worker machine Co., Ltd. in material thermal simulation research.Along with the demand of steel industry to the new technology simulation, hot modeling test machine is also constantly updating, and the function of equipment is also perfect constantly.The Gleeble-3800 heat that U.S. DSI company makes/power simulation test machine is the more complete type of a kind of function wherein, can realize material stretching, compress, reverse, the processing simulation experiments such as multidirectional deformation and thermal treatment.Yet, when the test of simulation rapid quenching, because original anvil head unit is comprised of hammering block and base and three layers of cylinder sleeve being used for parcel hammering block and base, this structure is completely wrapped in the cylinder sleeve anvil head, therefore, the anvil head is restrained in the base, be difficult to realize separating smoothly of sample and anvil head, so can only adopt the direct water spray type of cooling to reach the purpose of quenching, this process for quenching can cause accumulating chilled water in the equipment vacuum case, this need to spend the cleaning of more time, in order to avoid can't extracting vacuum during the next time experiment, the hammering block that is used for simultaneously the compression sample also together quenches, because this anvil head material is tungsten carbide, be easy to hardening crack, and it is expensive, this increases experimental cost greatly.
Patent " thermal simulation sample Cooling Quenching jig " (201020649996.6), introduce a kind of Cooling Quenching jig, this jig is provided with the ring-type fixture body, by the through hole on this ring-type fixture body heat eliminating medium is sprayed to sample, although this jig realized sample circumferentially cooling exist above-mentioned anvil head and sample to quench in the lump and cause the hardening crack problem of anvil head evenly without " dead band ".Patent " a kind of test method that the compression sample is carried out rapidly shrend " (201110192682.7) is introduced a kind of method, by the simulation sample after the distortion in the experimentation is directly put to the beaker that fills water, finish quenching test, chilled water when having solved preferably above-mentioned direct water spray cooling makes vacuum tank internal water accumulation problem, but some requirement of experiment sample is heated to higher temperature, and long-time insulation, carry out again larger deformation process, this is easy to cause the adhesion of sample and anvil head, even two sections of sample use tantalum piece and hammering block separates.When the adhesion of sample and anvil head is more serious, can cause to be difficult to sample to cause sample to miss the cool time from the situation that the anvil head takes off, final the failure of an experiment, and make sometimes the anvil head damaged, need change, this has not only reduced conventional efficient, and has greatly increased experimental cost.Therefore, need design one cover to be suitable for the anvil head unit that rapid quenching is used, to address the above problem.
The utility model content
The purpose of this utility model is to overcome the problems referred to above provides a kind of thermal simulation sample quenching to use the anvil head unit with deficiency, raises the efficiency, and reduces experimental cost.
The utility model thermal simulation sample quenches and uses the anvil head, this anvil head uses in pairs, this device comprises base, isolation pad, free anvil head, sliding sleeve, base, isolation pad, free anvil head are arranged in order, sliding sleeve is coated at free anvil head, isolation pad and base, the length of sliding sleeve is less than the length of cylindrical body on the base and greater than the length sum of free anvil head and isolation pad, isolation pad shape and free anvil head section have same cross-sectional, and isolation pad has electric conductivity and lubricity.
Use the utility model thermal simulation sample and quench and can solve well simulation sample and the adhesion of anvil head and the problem untimely or breakage of anvil head that causes quenching with the anvil head, it is simple in structure, and processing ease in the time of the raising conventional efficient, can reduce experimental cost.
Description of drawings
Overall construction drawing when Fig. 1 is the utility model installation sample.
Fig. 2 installs the overall construction drawing of sample for using the utility model
1 is base among the figure, and 2 is isolation pad, and 3 is free anvil head, and 4 is sliding sleeve, and 5 is sample.
Embodiment
As shown in Figure 1, a kind of thermal simulation sample quenches and uses the anvil head, comprises base 1, isolation pad 2, free anvil head 3, sliding sleeve 4, and this anvil head uses in pairs.
By the device loads device thermal simulation sample 5 is held between the two free anvil heads 3.Sliding sleeve 4 is wrapped in its inside with free anvil head 3 and isolation pad 2 and closely links to each other with sphenoid base 1 when thermal simulation sample 5 is installed, and after sample 5 clampings are good, sliding sleeve 4 slided to free anvil head 3 bases free anvil head 3 is exposed fully.After the equipment unloading, the power that is carried in free anvil head 3 devices and sample 5 is eliminated, owing to be separated by by having stronger lubrication isolation pad 2 between sphenoid base 1 and the free anvil head 3, and the existence of the thermograde of sample 5 and sphenoid base 1, be easy to realize together separation instrumentation of sample 5 and free anvil head 3, be free state, thermograde between sample 5 and the free anvil head 3, be easy to make free anvil head 3 together to break away from the base entry together with sample 5, reach the purpose of sample 5 rapid quenchings, and can carry out next time thermal modeling test by the free anvil head 3 of repeated application, therefore, this anvil head unit has solved well owing to be difficult to sample from the problem that the anvil head takes off under the condition of high temperature, has realized the rapid quenching of simulation sample 5.In addition, free anvil head 3 is selected low cost and is had higher elevated temperature strength steel, changes easily, greatly reduces experimental cost.
Claims (1)
1. a thermal simulation sample quenches and uses the anvil head, this anvil head uses in pairs, it is characterized in that, this device comprises base (1), isolation pad (2), free anvil head (3), sliding sleeve (4), base (1), isolation pad (2), free anvil head (3) is arranged in order, sliding sleeve (4) is coated at free anvil head (3), isolation pad (2) and base (1), the length of sliding sleeve (4) is less than the length of the upper cylindrical body of base (1) and greater than the length sum of free anvil head (3) with isolation pad (2), isolation pad (2) shape and free anvil head (3) section have same cross-sectional, and pad (2) has electric conductivity and lubricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292226 CN202676535U (en) | 2012-06-20 | 2012-06-20 | Anvils for quenching thermal simulation test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292226 CN202676535U (en) | 2012-06-20 | 2012-06-20 | Anvils for quenching thermal simulation test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676535U true CN202676535U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292226 Expired - Fee Related CN202676535U (en) | 2012-06-20 | 2012-06-20 | Anvils for quenching thermal simulation test piece |
Country Status (1)
| Country | Link |
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| CN (1) | CN202676535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604671A (en) * | 2013-11-18 | 2014-02-26 | 内蒙古科技大学 | Sample treatment method for preventing adhesion between sample and pressure head in thermal simulated test machine compression test |
| CN104076058A (en) * | 2013-03-27 | 2014-10-01 | 鞍钢股份有限公司 | Anvil for thermal simulation testing machine and method for manufacturing anvil |
| CN105486710A (en) * | 2014-09-19 | 2016-04-13 | 鞍钢股份有限公司 | Quenching sample and design method thereof |
| CN105503033A (en) * | 2014-09-26 | 2016-04-20 | 宝钢特钢有限公司 | Gasket for thermal simulation test and preparation method thereof |
| CN106290447A (en) * | 2015-06-26 | 2017-01-04 | 鞍钢股份有限公司 | A kind of simulation Welding experiment method |
| CN105219934B (en) * | 2014-06-23 | 2017-05-24 | 鞍钢股份有限公司 | Test method for quenching simulated sample |
-
2012
- 2012-06-20 CN CN 201220292226 patent/CN202676535U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076058A (en) * | 2013-03-27 | 2014-10-01 | 鞍钢股份有限公司 | Anvil for thermal simulation testing machine and method for manufacturing anvil |
| CN104076058B (en) * | 2013-03-27 | 2017-05-24 | 鞍钢股份有限公司 | Method for manufacturing anvil for thermal simulation testing machine |
| CN103604671A (en) * | 2013-11-18 | 2014-02-26 | 内蒙古科技大学 | Sample treatment method for preventing adhesion between sample and pressure head in thermal simulated test machine compression test |
| CN103604671B (en) * | 2013-11-18 | 2015-07-22 | 内蒙古科技大学 | Sample treatment method for preventing adhesion between sample and pressure head in thermal simulated test machine compression test |
| CN105219934B (en) * | 2014-06-23 | 2017-05-24 | 鞍钢股份有限公司 | Test method for quenching simulated sample |
| CN105486710A (en) * | 2014-09-19 | 2016-04-13 | 鞍钢股份有限公司 | Quenching sample and design method thereof |
| CN105486710B (en) * | 2014-09-19 | 2018-02-27 | 鞍钢股份有限公司 | One kind quenching sample and its design method |
| CN105503033A (en) * | 2014-09-26 | 2016-04-20 | 宝钢特钢有限公司 | Gasket for thermal simulation test and preparation method thereof |
| CN105503033B (en) * | 2014-09-26 | 2017-05-24 | 宝钢特钢有限公司 | Gasket for thermal simulation test and preparation method thereof |
| CN106290447A (en) * | 2015-06-26 | 2017-01-04 | 鞍钢股份有限公司 | A kind of simulation Welding experiment method |
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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: 20130116 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |