CN205262930U - Heat -resisting oil degradation safety device - Google Patents
Heat -resisting oil degradation safety device Download PDFInfo
- Publication number
- CN205262930U CN205262930U CN201521102689.5U CN201521102689U CN205262930U CN 205262930 U CN205262930 U CN 205262930U CN 201521102689 U CN201521102689 U CN 201521102689U CN 205262930 U CN205262930 U CN 205262930U
- Authority
- CN
- China
- Prior art keywords
- deep fat
- casing
- safety device
- upper cover
- heat resistant
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a heat -resisting oil degradation safety device, the device includes the bottom is sealed, the cylindrical hot oil tank of the upper end open -ended body, be provided with the cavity conical body upper cover that to dismantle on the hot oil tank body, on cover and be connected with a hollow tube that is linked together with the hot oil tank body, the hollow tube is connected with the rubber tube, the free end of rubber tube is worn out from hot oil degradation case box, include still that a bottom is sealed, open -ended cylindrical oil gas in upper end absorbs the case, the free end of rubber tube is from inserting oil gas absorption incasement after hot oil degradation case box is worn out. The utility model discloses improvement design is carried out to the condition that easily produces the explosion accident during to the heat -resisting oil experiment of rubber sample, uses the device to the problem of going up is fully eliminated, has guaranteed that the safety of experiment is gone on smoothly.
Description
Technical field
The utility model belongs to tester equipment class, technical field of polymer materials, is specifically related to the aging safety device of a kind of heat resistant oils.
Background technology
Rubber is modern industry and the indispensable accessory of modern national defense industry, and wherein many accessories often use in (Surface Contact or the immersion) in the situation that contacts with various media. As high-pressure hose, cotton thread pipe, fuel tank, oil tank, sensing element and various fluid sealant parts etc., contact with oil, solvent phase. The corrosive chemicals such as the goods contact soda acid also having. Like this, in use will cause expansion or corrosion and cause physical and mechanical properties to decline. Because scientific and technical development is more and more higher to the requirement of rubber accessory, not only high temperature resistant, low temperature, and need resistance to various strong corrosive medias and synthetic ester lubricant etc. Therefore,, for such goods, measure its stability to oils medium and there is certain necessity.
In order to understand the quality of rubber oil resistant class dielectric behavior under a certain condition, just need to do oil resistant class dielectric testing, this test is that sample is immersed in experimental oil, measures the variation of volume of sample, quality and various performances at the temperature of regulation through certain hour.
In media-resistant test method, oil resistant test is comparatively general. Substantially comprise petroleum-based various hydro carbons oil product, also have synthetic ester lubricant product. The most frequently used test oil is 1,2, No. 3 oil. Its key property is as follows:
In heat resistant oils degradation process, sometimes need higher temperature. In process of the test, the air in ageing oven is discharged from gradually, and test in high temperature under shed test chamber oil oil gas can be full of in ageing oven gradually. When test temperature has exceeded the moment that test oil flash is opened deep fat ageing oven, the high-temperature oil gas in ageing oven contacts with airborne oxygen flash burn phenomenon occurs, and easily produces explosion accident. (flash-point, is under the experimental condition of regulation, and the minimum temperature of flash burn can occur on liquid surface. Flash burn is liquid surface when producing enough steams and air and being mixed to form imflammable gas, meets burning things which may cause a fire disaster and produces one and dodge the i.e. phenomenon of combustion. )
For above problem, I,, in conjunction with own specialty, have invented the aging safety device of a kind of heat resistant oils. Above problem is not existed, and do not affect experimental results.
Summary of the invention
According to the deficiencies in the prior art, provide a kind of in the time that rubbery sample heat resistant oils is tested, avoid producing the aging safety device of heat resistant oils of explosion accident.
The utility model is realized by following technical scheme:
The aging safety device of a kind of heat resistant oils, this device comprises the cylindrical deep fat casing of bottom sealing, upper end open, on described deep fat casing, be provided with the hollow-cone body upper cover that can dismantle, on described, cover and be connected with a hollow tube being connected with deep fat casing, described hollow tube is connected with sebific duct, and the free end of described sebific duct passes from deep fat ageing oven casing; The cylindrical oil gas absorbing case that also comprises a bottom sealing, upper end open, the free end of sebific duct is inserted in oil gas absorbing case from deep fat ageing oven casing passes.
Between described sebific duct and deep fat ageing oven casing, realize sealing by sealing ring.
Described deep fat box opening is provided with external screw thread, and the opening part of described upper cover is provided with the internal thread suitable with external screw thread.
On described, cover and be provided with multiple handles.
The material of described deep fat casing and upper cover is stainless steel.
The material of described sebific duct is silicon rubber.
The utility model beneficial effect:
The situation that easily produces explosion accident when the utility model is tested for rubbery sample heat resistant oils is carried out improvement design, uses this device, and above problem is fully eliminated, and has ensured that the safety of experiment is carried out smoothly.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
1-deep fat casing, 2-upper cover, 3-hollow tube, 4-sebific duct, 5-oil gas absorbing case, 6-sealing ring, 7-handle, 100-deep fat ageing oven casing.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, technical solutions of the utility model are described further.
As shown in Figure 1, the aging safety device of a kind of heat resistant oils, this device comprises bottom sealing, the cylindrical deep fat casing 1 of upper end open, on deep fat casing 1, be provided with the hollow-cone body upper cover 2 that can dismantle, deep fat casing 1 opening part is provided with external screw thread, the opening part of upper cover 2 is provided with the internal thread suitable with external screw thread, on upper cover 2, be provided with two handles 7, be convenient to upper cover 2 and the 1 cooperation linking of deep fat casing, on upper cover 2, be connected with a hollow tube 3 being connected with deep fat casing 1, hollow tube 3 is connected with sebific duct 4, the free end of sebific duct 4 passes from deep fat ageing oven casing 100, the free end of sebific duct 4 is inserted in oil gas absorbing case 5 from deep fat ageing oven casing 100 passes, oil gas absorbing case 5 inside are contained with oil gas absorbing liquid, test oil gas can be carried out to emulsification, prevent that oil gas is directly disposed in air or indoor, contaminated environment, between sebific duct 4 and deep fat ageing oven casing 100, realize sealing by sealing ring 6, the material of deep fat casing 1 and upper cover 2 is stainless steel, be convenient to heat conduction and have certain corrosion resistance, the material of sebific duct 4 is silicon rubber, silicon rubber heat-resisting is the highest, the highest can be resistance to 300 DEG C, and silicon rubber pipe is better flexible, be convenient to be connected with the hollow tube 3 of deep fat casing 1 upper end.
In process of the test, rubbery sample is put under deep fat casing 1 internal heat oil level, upper cover 2 is sealed on deep fat casing 1. The oil gas producing after test can directly be imported in the oil gas absorbing liquid in oil gas absorbing case 5 and carry out emulsification by heat-proof silica gel pipe 4.
In the time opening high-temperature hot oil ageing oven casing 100, because deep fat ageing oven casing 100 inside exist without oil gas, the danger of can not blasting.
Claims (6)
1. the aging safety device of heat resistant oils, it is characterized in that: this device comprises the cylindrical deep fat casing (1) of bottom sealing, upper end open, on described deep fat casing (1), be provided with the hollow-cone body upper cover (2) that can dismantle, on described upper cover (2), be connected with a hollow tube (3) being connected with deep fat casing (1), described hollow tube (3) is connected with sebific duct (4), and the free end of described sebific duct (4) passes from deep fat ageing oven casing (100);
The cylindrical oil gas absorbing case (5) that also comprises a bottom sealing, upper end open, the free end of sebific duct (4) is inserted in oil gas absorbing case (5) from deep fat ageing oven casing (100) passes.
2. the aging safety device of a kind of heat resistant oils according to claim 1, is characterized in that: between described sebific duct (4) and deep fat ageing oven casing (100), realize sealing by sealing ring (6).
3. the aging safety device of a kind of heat resistant oils according to claim 1, is characterized in that: described deep fat casing (1) opening part is provided with external screw thread, and the opening part of described upper cover (2) is provided with the internal thread suitable with external screw thread.
4. the aging safety device of a kind of heat resistant oils according to claim 1, is characterized in that: on described upper cover (2), be provided with multiple handles (7).
5. the aging safety device of a kind of heat resistant oils according to claim 1, is characterized in that: the material of described deep fat casing (1) and upper cover (2) is stainless steel.
6. the aging safety device of a kind of heat resistant oils according to claim 1, is characterized in that: the material of described sebific duct (4) is silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102689.5U CN205262930U (en) | 2015-12-28 | 2015-12-28 | Heat -resisting oil degradation safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102689.5U CN205262930U (en) | 2015-12-28 | 2015-12-28 | Heat -resisting oil degradation safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262930U true CN205262930U (en) | 2016-05-25 |
Family
ID=56004452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102689.5U Expired - Fee Related CN205262930U (en) | 2015-12-28 | 2015-12-28 | Heat -resisting oil degradation safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490526A (en) * | 2017-09-06 | 2017-12-19 | 中国工程物理研究院核物理与化学研究所 | Macromolecule material aging effect the cannot-harm-detection device and its detection method |
-
2015
- 2015-12-28 CN CN201521102689.5U patent/CN205262930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490526A (en) * | 2017-09-06 | 2017-12-19 | 中国工程物理研究院核物理与化学研究所 | Macromolecule material aging effect the cannot-harm-detection device and its detection method |
| CN107490526B (en) * | 2017-09-06 | 2023-08-22 | 中国工程物理研究院核物理与化学研究所 | Nondestructive testing device and method for aging effect of high polymer material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102937603A (en) | High-temperature high-pressure explosion limit tester, method for determining explosion limit, and application thereof | |
| CN108414569B (en) | Method for evaluating maximum explosion pressure of low-density polyethylene dust cloud | |
| CN104034599A (en) | Experiment system for testing super-high temperature fatigue S-N curve of engine material | |
| CN205262930U (en) | Heat -resisting oil degradation safety device | |
| CN104215571A (en) | Method for testing high-temperature and high-pressure corrosion rate of multi-phase medium | |
| RU2526601C1 (en) | Explosionproof membrane test bench | |
| CN109323662B (en) | Device for controlling temperature of inner surface and outer surface of annular cladding and measuring deformation of annular cladding in high-temperature environment | |
| CN102507421B (en) | Atmospheric-pressure closed multi-interface corrosion experimental device as well as manufacturing and using method thereof | |
| CN204116196U (en) | Multiphase medium high temperature pressure corrosion rate test device | |
| CN103939619A (en) | Modular differential-pressure bottle valve | |
| CN107221241B (en) | Teaching chemistry experiment instrument | |
| CN105223127A (en) | A kind of visual reaction experiment device of high temperature resistant, high pressure | |
| CN108918355B (en) | Method for evaluating explosion sensitivity parameters of low-density polyethylene powder | |
| CN205210005U (en) | Test combustible gas or steam explosion limit's autoclave system | |
| RU2570912C2 (en) | Method of determination of necessary quantity of flammable fluid during testing of burst disks | |
| CN204269526U (en) | A kind of device realized to coupon corrosion test under high-temperature high-pressure state | |
| CN204165877U (en) | A kind of oil gas sand control screen high temperature filtration precision observation device | |
| CN109883621A (en) | A kind of telescoping structure sealing position leak rate detection method | |
| CN109085063A (en) | A kind of pressure vessel pressure testing device | |
| CN203798694U (en) | Corrosive sulphur content detection device | |
| CN205898518U (en) | Take steam heating's sampling probe | |
| Jianguang et al. | Hydrodynamics and mass transfer characteristics of a novel vertical-sheet structured packing | |
| CN203614984U (en) | Flame arrester and industrial on-line analysis device using flame arrester | |
| CN102252774B (en) | Meter temperature sleeve plugging and temperature-measuring device | |
| CN204287107U (en) | A kind of poisonous volatilization gas analyser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 221000 Jiangsu Province, Gulou District of Xuzhou City Xiang Wang Road No. 1 Patentee after: Xuzhou Institute of Industry Technology Patentee after: Xuzhou Hanbang Tire Co. Ltd. Address before: 221140 Jiangsu Province, Gulou District of Xuzhou City Xiang Wang Road No. 1 Patentee before: Xuzhou Institute of Industry Technology |
|
| 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: 20160525 Termination date: 20161228 |