CN203870083U - Multifunctional numerical control stress corrosion testing equipment - Google Patents
Multifunctional numerical control stress corrosion testing equipment Download PDFInfo
- Publication number
- CN203870083U CN203870083U CN201320805990.7U CN201320805990U CN203870083U CN 203870083 U CN203870083 U CN 203870083U CN 201320805990 U CN201320805990 U CN 201320805990U CN 203870083 U CN203870083 U CN 203870083U
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- stress corrosion
- numerical control
- holding tank
- cracking
- multifunctional numerical
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Abstract
The utility model discloses multifunctional numerical control stress corrosion testing equipment which is characterized in that a working tank (8) is arranged at the upper left part inside an instrument truck body (6), and a storage tank (15) is arranged right below the working tank (8); an overflow pipeline (10) is arranged between the working tank (8) and the storage tank (15), and a temperature control instrument (12) and a liquid level instrument (13) are arranged beside the connecting position of the overflow pipeline (10) and the storage tank (15); the upper part of the storage tank (15) is connected with a drainage pipeline (14), and a drainage solenoid valve (11) is mounted in the middle of the drainage pipeline (14); and one end of a pumping pipeline (23) is connected with the lower part of the working tank (8), the other end is connected with a pumping motor (20), and a pumping solenoid valve (21) is mounted in the middle of the pumping pipeline (23). With the adoption of the multifunctional numerical control stress corrosion testing equipment, the testing period of a sample is conveniently shortened, the problem about simultaneous testing of multiple samples is effectively solved, the efficiency is improved, the cost is reduced, meanwhile, the experiment environment is controllable and adjustable, the operation is convenient, and environment protection and economic efficiency are achieved.
Description
Technical field
The utility model belongs to stress corrosion (cracking) test apparatus field, relates in particular to a kind of multifunctional numerical control stress corrosion (cracking) test equipment.
Background technology
Stress corrosion is the phenomenon of hardware a kind of spontaneous delayed fracture in specific media environment of equipment carrying, is the one of the main reasons of equipment failure.Stress corrosion research is the key areas of equipment anticorrosion and safe and reliable Journal of Sex Research.A kind of fundamental equipments of stress corrosion (cracking) test chamber research corrosion process and mechanism.In prior art, stress corrosion (cracking) test equipment, mostly adopts and on puller system, adds an etching tank as stress corrosion (cracking) test equipment, can only make a sample, the test period is long at every turn, and temperature can not be controlled, the dry cycle period of burn into can not be controlled, and causes inefficiency, and cost is higher.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of experimental situation controllable, simple operation, environmental protection and saving, the multifunctional numerical control stress corrosion (cracking) test equipment that the test period is short.The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions:
The utility model discloses a kind of multifunctional numerical control stress corrosion (cracking) test equipment, comprise temperature control instrument, touch-screen, power supply indication, hummer, scram button, instrument car body, this instrument car body top is provided with control panel casing, in control panel casing, be provided with temperature control instrument and be provided with touch-screen, control panel casing is provided with power supply indication, hummer and scram button, it is characterized in that: described instrument car body internal upper part is provided with work nest, under work nest, be provided with holding tank, holding tank one side is provided with panel box; Between work nest and holding tank, be provided with overflow pipe, overflow pipe and side, holding tank junction are provided with temperature controller and tank gage; Holding tank top is connected with Drainage pipe, and draining solenoid valve is installed on Drainage pipe; Holding tank bottom one side is connected with circulating line, and circulating line is connected with stirring motor; Drawing liquid pipeline one end and work nest below is connected, the other end is connected with drawing liquid motor, drawing liquid solenoid valve is installed on it.
Above-mentioned multifunctional numerical control stress corrosion (cracking) test equipment, wherein: described instrument car body internal upper part is provided with scavenger fan.
Above-mentioned multifunctional numerical control stress corrosion (cracking) test equipment, wherein: described work nest internal upper part is provided with and dries fan.
Above-mentioned multifunctional numerical control stress corrosion (cracking) test equipment, wherein: described holding tank outer wall is provided with heating element.
Above-mentioned multifunctional numerical control stress corrosion (cracking) test equipment, wherein: in described panel box, be provided with sky and open.
Above-mentioned multifunctional numerical control stress corrosion (cracking) test equipment, wherein: described instrument car body bottom is provided with castor.
The utility model compared with prior art has obvious advantage and beneficial effect.From above technical scheme, the design of this work nest can make each many test specimens test simultaneously, also meets the requirement of high strength 7075 aluminium alloy securing member counter stress corrosion failure attribute testings.Meanwhile, temperature controller machine temperature control system can make test temperature controllable, meets various experimental enviroments.In a word, this use utility model tool has the following advantages:
1. can meet simultaneously the standard counter stress corrosion tests such as GB, GJB, HB and AMS technical requirement.
2. be widely used in various metals material and the metal product corrosion failure attribute testing in the situations such as corrosivity (acid solution, aqueous slkali, salt solusion) media environment, different temperatures, different time, different stresses.
3. this testing equipment multicycle circulation, working stability, by the setting parameter of standard-required after, time, temperature, burn into are dried, cycle period etc. all can be controlled automatically, automatic alarm.
4. corrosive liquid can be recycled, and reduces energy resource consumption, alleviates environmental pollution.
5. this test unit numeral shows, automatically controls, and does not need personnel on duty, can save a large amount of human and material resources.
6. pipeline, work nest, accumulator tank adopt acid and alkali resistance, salt plastics to manufacture, and adopt anticorrosion valve and work anticorrosion to make pump, and Whole Equipment adopts stainless steel manufacture, and appearance adopts stainless steel wire drawing panel, elegant in appearance.
7. equipment is taken turns with lockable universal rotational, moves conveniently.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, identify: 1, temperature control instrument; 2, touch-screen; 3, power supply indication; 4, hummer; 5, scram button; 6, instrument car body; 7, dry fan; 8, work nest; 9, scavenger fan; 10, overflow pipe; 11, draining solenoid valve; 12, temperature controller; 13, tank gage; 14, Drainage pipe; 15, holding tank; 16, castor; 17, heating element; 18, circulating line; 19, stirring motor; 20, drawing liquid motor; 21, drawing liquid solenoid valve; 22, panel box; 23, drawing liquid pipeline; 24, sky is opened; 25, control panel casing.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, multifunctional numerical control stress corrosion (cracking) test equipment embodiment, structure, feature and effect thereof to according to the utility model proposes, be described in detail as follows.
Referring to Fig. 1, the utility model discloses a kind of multifunctional numerical control stress corrosion (cracking) test equipment, comprise temperature control instrument 1, touch-screen 2, power supply indication 3, hummer 4, scram button 5, instrument car body 6, these instrument car body 6 tops are provided with control panel casing 25, the inner upper right side of control panel casing 25 is provided with temperature control instrument 1, inner center is provided with touch-screen 2, control panel casing 25 leftmost edge places are respectively equipped with power supply indication 3 from top to bottom, hummer 4 and scram button 5, wherein: the inner upper left side of described instrument car body 6 is provided with work nest 8, under work nest 8, be provided with holding tank 15, holding tank 15 the right are provided with panel box 22, instrument car body 6 inwall upper left sides are provided with scavenger fan 9, between work nest 8 and holding tank 15, be provided with overflow pipe 10, overflow pipe 10 is provided with temperature controller 12 and tank gage 13 with holding tank 15 sides, junction, holding tank 15 tops are connected with Drainage pipe 14, and Drainage pipe 14 middle parts are provided with draining solenoid valve 11, the right-hand circulating line 18 that is connected with of holding tank 15 outer walls, circulating line 18 is connected with stirring motor 19, drawing liquid pipeline 23 one end are connected with work nest 8 lower rights, and the other end is connected with drawing liquid motor 20, and its middle part is provided with drawing liquid solenoid valve 21.Described work nest 8 right part tops are provided with dries fan 7.Holding tank 15 outer wall upper right side are provided with heating element 17.Holding tank 15 outer wall upper right side are provided with heating element 17.Described instrument car body 6 belows are provided with castor 16.Described panel box 22 inner and upper are provided with sky and open 24.
During use, etchant solution adds holding tank 15 after preparing by standard; Power-on, power light) bright.By 17 pairs of solution of heating element, heat, adopt high accuracy temperature controller 12 and sensor to control solution temperature, by temperature control instrument 1, shown.According to product testing technical requirement, below 60 ℃, temperature working control desired value and excess Temperature alarming value can be set arbitrarily.Start after temperature control instrument 1, surpass alarming value alarm, hummer 4 sounds.Apparatus control system adopts serial program controller and man-machine interface, by 2 pairs of equipment of touch-screen, carries out the setting of control able to programme and working cycle number of times.Human-machine operation is partly divided into key frame, automatic picture, manually picture and formula picture.On key frame, there is manual picture, automatic picture and formula picture and selecting button, the indication of the state of display alarm simultaneously, when occurring to report to the police, hummer 4 sounds, and by scram button 5, stops test.Manual mode mainly facilitates the uses such as instrument testing.
Under automatic picture, after design temperature is controlled, the thermometric instrument 1 button look that reddens, now, temperature controller 12, heating element 17, stirring motor 19 are started working, and when temperature reaches setting, ask, can open drawing liquid solenoid valve and automatically to work nest, add solution by drawing liquid pipeline, after the immersion exemplar working time completes, can open draining solenoid valve 11 and to holding tank 15, emit solution by Drainage pipe 14, the interior test exemplar of work nest 8 can be selected to blow to dry.By touch-screen 2, set corrosion soak time and flash-off time, instrument is automatically through circulation each time, and completes the corrosive cycle number of times of setting, and working cycle completes pilot lamp redden look, now instrument auto stop.After stress corrosion (cracking) test finishes, sample is taken out, circulating water cleans, naked eyes or micro-Microscopic observation, and whether sample has crackle, according to check result, sends stress corrosion (cracking) test report.The utility model facilitates the test period that has shortened sample, efficiently solves the problem that many samples are tested simultaneously, has improved efficiency, has reduced cost, makes experimental situation controllable simultaneously, simple operation, environmental protection and saving.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a multifunctional numerical control stress corrosion (cracking) test equipment, comprise temperature control instrument (1), touch-screen (2), power supply indication (3), hummer (4), scram button (5), instrument car body (6), this instrument car body (6) top is provided with control panel casing (25), in control panel casing (25), be provided with temperature control instrument (1) and be provided with touch-screen (2), control panel casing (25) is provided with power supply indication (3), hummer (4) and scram button (5), it is characterized in that: described instrument car body (6) internal upper part is provided with work nest (8), under work nest (8), be provided with holding tank (15), holding tank (15) one sides are provided with panel box (22), between work nest (8) and holding tank (15), be provided with overflow pipe (10), overflow pipe (10) is provided with temperature controller (12) and tank gage (13) with holding tank (15) side, junction, holding tank (15) top is connected with Drainage pipe (14), and draining solenoid valve (11) is installed on Drainage pipe (14), holding tank (15) bottom one side is connected with circulating line (18), and circulating line (18) is connected with stirring motor (19), drawing liquid pipeline (23) one end and work nest (8) below is connected, the other end is connected with drawing liquid motor (20), drawing liquid solenoid valve (21) is installed on it.
2. multifunctional numerical control stress corrosion (cracking) test equipment according to claim 1, is characterized in that: described instrument car body (6) internal upper part is provided with scavenger fan (9).
3. multifunctional numerical control stress corrosion (cracking) test equipment according to claim 1, is characterized in that: described work nest (8) internal upper part is provided with and dries fan (7).
4. multifunctional numerical control stress corrosion (cracking) test equipment according to claim 1, is characterized in that: described holding tank (15) outer wall is provided with heating element (17).
5. multifunctional numerical control stress corrosion (cracking) test equipment according to claim 1, is characterized in that: in described panel box (22), be provided with sky and open (24).
6. according to the multifunctional numerical control stress corrosion (cracking) test equipment described in any one in claim 1 to 5, it is characterized in that: described instrument car body (6) bottom is provided with castor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805990.7U CN203870083U (en) | 2013-12-10 | 2013-12-10 | Multifunctional numerical control stress corrosion testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805990.7U CN203870083U (en) | 2013-12-10 | 2013-12-10 | Multifunctional numerical control stress corrosion testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870083U true CN203870083U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805990.7U Expired - Fee Related CN203870083U (en) | 2013-12-10 | 2013-12-10 | Multifunctional numerical control stress corrosion testing equipment |
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| CN (1) | CN203870083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616485A (en) * | 2013-12-10 | 2014-03-05 | 中国航空工业标准件制造有限责任公司 | Multifunctional numerical control stress corrosion testing device |
-
2013
- 2013-12-10 CN CN201320805990.7U patent/CN203870083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616485A (en) * | 2013-12-10 | 2014-03-05 | 中国航空工业标准件制造有限责任公司 | Multifunctional numerical control stress corrosion testing device |
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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: 20141008 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |