CN102262048A - Device for measuring adhesion between ice and object, and testing method of device - Google Patents
Device for measuring adhesion between ice and object, and testing method of device Download PDFInfo
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- CN102262048A CN102262048A CN2011101004877A CN201110100487A CN102262048A CN 102262048 A CN102262048 A CN 102262048A CN 2011101004877 A CN2011101004877 A CN 2011101004877A CN 201110100487 A CN201110100487 A CN 201110100487A CN 102262048 A CN102262048 A CN 102262048A
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Abstract
The invention discloses a device for measuring adhesion between ice and an object, and a testing method of the device and belongs to the field of mechanical measuring instruments. The device comprises a cooling device, a force measuring device and a feeding driving device, wherein a measuring probe extends into a cooling box and contacts the ice adhered on a sample to be measured, so that the adhesion between the ice and the sample to be measured can be measured through a force meter. During work, the ice adhered on the sample to be measured is placed in the cooling box, so that a constant-temperature environment can be kept during adhesion measurement; furthermore, a feeding speed is adjusted by controlling and adjusting a speed reduction motor connected with a linear workbench, so that the feeding speed is stable, the impact is lower, and an adhesion measurement result is more accurate.
Description
One, affiliated field:
The present invention relates to a kind of device and method of testing of measuring adhesion between ice and object, belong to the mechanical measuring instrument field.
Two, prior art:
The important step of technical field such as measure adhesion between ice and object and be that research aircraft is anti-icing, aircraft deicing, electric wire are anti-icing.Usually adopt the adhesion between apparatus measures objects such as probe atomic force microscope (AFM), dynamometer at present.But the selection of probe atomic force microscope tested object has significant limitation, and when the adhesion between ice and object is big, damages measuring probe easily.Use existing dynamometer to measure adhesion between ice and object, be difficult to control speed of feed, therefore impact greatlyyer, when measuring between ice and object adhesion with less speed of feed, because consuming time longer, ice crystal easily melts in the process of measuring.
Three, summary of the invention
At above-mentioned defective, the invention provides a kind of device and method of testing thereof of measuring adhesion between ice and object.
The technical solution adopted for the present invention to solve the technical problems is: referring to Fig. 1, a kind of device of measuring adhesion between ice and object comprises cooling device, device for measuring force and feed drive unit; Described cooling device comprises sample tray 3 and the lifting table 4 of placing coast ice 1 and testing sample 2, can regulate the height of lifting table 4 by lifting table adjusting screw(rod) 5, and cooling device and lifting table adjusting screw(rod) 5 place cooling tank 6; Measuring sonde 7 connects to form device for measuring force by push rod 8 and dynamometer 9; Device for measuring force is fixed on the dynamometer pallet 10, and dynamometer pallet 10 is fixed on the straight line worktable 11, and reducing motor 13 connects to form feed drive unit by shaft coupling 12 and straight line worktable 11.
The method of testing of the device of adhesion between a kind of above-mentioned measurement ice and object is characterized in that realizing as follows:
Step 1: will ice 1 and place and be fixed on the sample tray 3 with testing sample 2, sample tray 3 is fixed on the lifting table 4;
Step 2: the fixedly connected good lifting table 4 of step 1 is inserted in the cooling tank 6 with testing sample 2 together with the ice 1 of placing and being fixed on the sample tray 3, by lifting table adjusting screw(rod) 5 lifting table 4 is adjusted to the height concordant with measuring sonde 7, again with the adjustment in the cooling tank 6 to measuring temperature;
Step 3: will be fixed on by the device for measuring force that measuring sonde 7, push rod 8 and dynamometer 9 connect to form on the dynamometer pallet 10 of fixedlying connected with straight line worktable 11, the reducing motor 13 that regulating and controlling is connected with straight line worktable 11 by shaft coupling 12, and then regulate speed of feed;
Step 4: measuring sonde 7 stretches into and touches the ice 1 that sticks on the testing sample 2 in the cooling tank 6, measures the adhesion of 2 of ice 1 and testing samples by dynamometer 9.
The invention has the beneficial effects as follows: the ice that sticks on the testing sample places cooling tank, can keep isoperibol in the process of measuring adhesion; Regulate speed of feed by regulating and controlling with the reducing motor that the straight line worktable is connected, speed of feed is steady, impacts lessly, and the adhesion measurement result is more accurate.
Four, description of drawings
The apparatus structure synoptic diagram of adhesion between measurement ice that Fig. 1 proposes with the present invention and object;
Among the figure, 1-ice, 2-testing sample, 3-sample tray, 4-lifting table, 5-lifting table adjusting screw(rod), 6-cooling tank, 7-measuring sonde, 8-push rod, 9-dynamometer, 10-dynamometer pallet, 11-straight line worktable, 12-shaft coupling, 13-reducing motor.
Five, embodiment:
Specific embodiment 1:
Present embodiment provides a kind of device of measuring ice and silicon chip adhesion, referring to Fig. 1, comprises cooling device, device for measuring force and feed drive unit.Cooling device comprises sample tray 3 and the lifting table 4 of placing coast ice 1 and silicon chip, can regulate the height of lifting table 4 by lifting table adjusting screw(rod) 5; Measuring sonde 7 connects to form device for measuring force by push rod 8 and dynamometer 9; Device for measuring force is fixed on the dynamometer pallet 10, and dynamometer pallet 10 is fixed on the straight line worktable 11, and reducing motor 13 connects to form feed drive unit by shaft coupling 12 and straight line worktable 11.
Use the method for testing of measuring the device of adhesion between ice and object in the present embodiment, comprise the steps:
Step 1: will ice 1 and place and be fixed on the sample tray 3 with silicon chip, sample tray 3 is fixed on the lifting table 4;
Step 2: the fixedly connected good lifting table 4 of step 1 is inserted in the cooling tank 6 with silicon chip together with the ice 1 of placing and being fixed on the sample tray 3, by lifting table adjusting screw(rod) 5 lifting table 4 is adjusted to the height concordant with measuring sonde 7, again with the adjustment in the cooling tank 6 to-10 ℃;
Step 3: will be fixed on by the device for measuring force that measuring sonde 7, push rod 8 and dynamometer 9 connect to form on the dynamometer pallet 10 of fixedlying connected with straight line worktable 11, the reducing motor 13 that regulating and controlling is connected with straight line worktable 11 by shaft coupling 12, and then regulate speed of feed;
Step 4: measuring sonde 7 stretches into and touches the ice 1 that sticks on the silicon chip in the cooling tank 6, and the adhesion of measuring between ice 1 and silicon chip by dynamometer 9 is 10N.
Specific embodiment 2:
The invention provides a kind of device of measuring adhesion between ice and aluminium flake,, comprise cooling device, device for measuring force and feed drive unit referring to Fig. 1.Cooling device comprises sample tray 3 and the lifting table 4 of placing coast ice 1 and aluminium flake, can regulate the height of lifting table 4 by lifting table adjusting screw(rod) 5; Measuring sonde 7 connects to form device for measuring force by push rod 8 and dynamometer 9; Device for measuring force is fixed on the dynamometer pallet 10, and dynamometer pallet 10 is fixed on the straight line worktable 11, and reducing motor 13 connects to form feed drive unit by shaft coupling 12 and straight line worktable 11.
Use the method for testing of measuring the device of adhesion between ice and object in the present embodiment, comprise the steps:
Step 1: will ice 1 and place and be fixed on the sample tray 3 with aluminium flake, sample tray 3 is fixed on the lifting table 4;
Step 2: the fixedly connected good lifting table 4 of step 1 is inserted in the cooling tank 6 with aluminium flake together with the ice 1 of placing and being fixed on the sample tray 3, by lifting table adjusting screw(rod) 5 lifting table 4 is adjusted to the height concordant with measuring sonde 7, again with the adjustment in the cooling tank 6 to-20 ℃;
Step 3: will be fixed on by the device for measuring force that measuring sonde 7, push rod 8 and dynamometer 9 connect to form on the dynamometer pallet 10 of fixedlying connected with straight line worktable 11, the reducing motor 13 that regulating and controlling is connected with straight line worktable 11 by shaft coupling 12, and then regulate speed of feed;
Step 4: measuring sonde 7 stretches into and touches the ice 1 that sticks on the aluminium flake in the cooling tank 6, by the adhesion 15N between dynamometer 9 measurement ice 1 and aluminium flake.
Claims (2)
1. a device of measuring adhesion between ice and object is characterized in that: comprise cooling device, device for measuring force and feed drive unit; Described cooling device comprises sample tray (3) and the lifting table (4) of placing coast ice (1) and testing sample (2), can regulate the height of lifting table (4) by lifting table adjusting screw(rod) (5), cooling device and lifting table adjusting screw(rod) (5) place cooling tank (6); Measuring sonde (7) connects to form device for measuring force by push rod (8) and dynamometer (9); Device for measuring force is fixed on the dynamometer pallet (10), and dynamometer pallet (10) is fixed on the straight line worktable (11), and reducing motor (13) connects to form feed drive unit by shaft coupling (12) and straight line worktable (11).
One kind use device as claimed in claim 1 ice and object between the method for adhesion test, it is characterized in that, comprise the steps:
Step 1: will ice (1) and place and be fixed on the sample tray (3) with testing sample (2), sample tray (3) is fixed on the lifting table (4);
Step 2: the fixedly connected good lifting table (4) of step 1 is inserted in the cooling tank (6) with testing sample (2) together with the ice (1) of placing and being fixed on the sample tray (3), by lifting table adjusting screw(rod) (5) lifting table (4) is adjusted to and the concordant height of measuring sonde (7), again that cooling tank (6) is interior adjustment is to measuring temperature;
Step 3: will be fixed on by the device for measuring force that measuring sonde (7), push rod (8) and dynamometer (9) connect to form on the dynamometer pallet (10) of fixedlying connected with straight line worktable (11), the reducing motor (13) that regulating and controlling is connected with straight line worktable (11) by shaft coupling (12), and then regulate speed of feed;
Step 4: measuring sonde (7) stretches into and touches the ice (1) that sticks on the testing sample (2) in the cooling tank (6), measures the adhesion of icing between (1) and testing sample (2) by dynamometer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101004877A CN102262048A (en) | 2011-04-21 | 2011-04-21 | Device for measuring adhesion between ice and object, and testing method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101004877A CN102262048A (en) | 2011-04-21 | 2011-04-21 | Device for measuring adhesion between ice and object, and testing method of device |
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| CN102262048A true CN102262048A (en) | 2011-11-30 |
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| CN2011101004877A Pending CN102262048A (en) | 2011-04-21 | 2011-04-21 | Device for measuring adhesion between ice and object, and testing method of device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735608A (en) * | 2012-06-14 | 2012-10-17 | 上海交通大学 | Test method of ice layer bonding strength |
| CN108195757A (en) * | 2018-04-08 | 2018-06-22 | 西南交通大学 | A kind of measuring device for being used to measure material surface icing adhesion strength |
| CN108645791A (en) * | 2018-08-03 | 2018-10-12 | 中车青岛四方机车车辆股份有限公司 | A kind of icing adhesion strength test device |
| KR20190003217A (en) * | 2017-06-30 | 2019-01-09 | 한국전력공사 | Measurement apparatus of ice adhesion properties and measurement method ice adhesion properties using the same |
| CN109564148A (en) * | 2016-05-20 | 2019-04-02 | Gkn航空服务有限公司 | Ice test device |
| WO2019104934A1 (en) * | 2017-12-01 | 2019-06-06 | 洛阳尖端技术研究院 | Device and method for measuring adhesion strength of ice |
| CN112986131A (en) * | 2021-01-29 | 2021-06-18 | 南京航空航天大学 | Ice layer adhesion measuring device |
| CN115541492A (en) * | 2022-11-30 | 2022-12-30 | 成都流体动力创新中心 | Device and method capable of repeatedly and accurately measuring ice adhesion |
| CN116136484A (en) * | 2023-03-28 | 2023-05-19 | 东北农业大学 | Mechanism, device and test method for measuring icing bonding strength of airfoil blade |
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| US20060236778A1 (en) * | 2005-04-20 | 2006-10-26 | The Magni Group, Inc. | Measuring assembly for ice adhesion |
| CN101482553A (en) * | 2008-11-24 | 2009-07-15 | 东华大学 | Measuring apparatus and method for adhesive force between biological living body and object |
| CN101482489A (en) * | 2009-02-06 | 2009-07-15 | 中国电力科学研究院 | Apparatus and method for testing ice cover or coating bonding strength |
| CN101696926A (en) * | 2009-10-28 | 2010-04-21 | 中国石油大学(华东) | Device for simulating hydrodynamic shear force on undersea solid phase surface |
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| US20060236778A1 (en) * | 2005-04-20 | 2006-10-26 | The Magni Group, Inc. | Measuring assembly for ice adhesion |
| CN101482553A (en) * | 2008-11-24 | 2009-07-15 | 东华大学 | Measuring apparatus and method for adhesive force between biological living body and object |
| CN101482489A (en) * | 2009-02-06 | 2009-07-15 | 中国电力科学研究院 | Apparatus and method for testing ice cover or coating bonding strength |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735608A (en) * | 2012-06-14 | 2012-10-17 | 上海交通大学 | Test method of ice layer bonding strength |
| CN109564148B (en) * | 2016-05-20 | 2022-05-27 | Gkn航空服务有限公司 | Ice testing device |
| CN109564148A (en) * | 2016-05-20 | 2019-04-02 | Gkn航空服务有限公司 | Ice test device |
| US11009437B2 (en) | 2016-05-20 | 2021-05-18 | Gkn Aerospace Services Limited | Ice test devices |
| KR20190003217A (en) * | 2017-06-30 | 2019-01-09 | 한국전력공사 | Measurement apparatus of ice adhesion properties and measurement method ice adhesion properties using the same |
| KR102317216B1 (en) | 2017-06-30 | 2021-10-26 | 한국전력공사 | Measurement apparatus of ice adhesion properties and measurement method ice adhesion properties using the same |
| WO2019104934A1 (en) * | 2017-12-01 | 2019-06-06 | 洛阳尖端技术研究院 | Device and method for measuring adhesion strength of ice |
| CN108195757A (en) * | 2018-04-08 | 2018-06-22 | 西南交通大学 | A kind of measuring device for being used to measure material surface icing adhesion strength |
| CN108645791A (en) * | 2018-08-03 | 2018-10-12 | 中车青岛四方机车车辆股份有限公司 | A kind of icing adhesion strength test device |
| CN112986131A (en) * | 2021-01-29 | 2021-06-18 | 南京航空航天大学 | Ice layer adhesion measuring device |
| CN115541492A (en) * | 2022-11-30 | 2022-12-30 | 成都流体动力创新中心 | Device and method capable of repeatedly and accurately measuring ice adhesion |
| CN116136484A (en) * | 2023-03-28 | 2023-05-19 | 东北农业大学 | Mechanism, device and test method for measuring icing bonding strength of airfoil blade |
| CN116136484B (en) * | 2023-03-28 | 2023-10-24 | 东北农业大学 | Mechanism, device and test method for measuring icing bonding strength of airfoil blade |
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Application publication date: 20111130 |