CN200965505Y - Sliding table sleeve wearing tester - Google Patents
Sliding table sleeve wearing tester Download PDFInfo
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- CN200965505Y CN200965505Y CNU2006201339220U CN200620133922U CN200965505Y CN 200965505 Y CN200965505 Y CN 200965505Y CN U2006201339220 U CNU2006201339220 U CN U2006201339220U CN 200620133922 U CN200620133922 U CN 200620133922U CN 200965505 Y CN200965505 Y CN 200965505Y
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Abstract
A slide platform wear tester of sleeve includes a transmission system, an oscillation system, a clamping system and a frame. A first sample is fixedly clamped on a revolving transmission shaft of the transmission system, a second sample is arranged on the clamping system correspondingly to the first sample, the transmission system drives the first sample revolving around an axes, wherein, at least one slide platform is arranged on the frame, the transmission system is arranged on the platform, the oscillation system drives the slide platform oscillating up and down, thus the first sample can impact the second sample fixed on the clamping system during revolving. The tester can solve the problem of that: the existing testers can not satisfy the demand of impacting-sliding compound wear testing of a petroleum well drilling pipe and a sleeve in a condition of circulating medium; besides, the utility model can be applied in researching the impacting-sliding compound wear testing of a petroleum well drilling pipe and a sleeve of different large materials in various conditions of circulating medium.
Description
Technical field
The utility model relates to a kind of tribology test unit, refers in particular to the sliding desk type casing tube abrasion testing machine of the wear working condition between a kind of simulation Process of Oil Well Drilling middle-deep well section drilling rod (being mainly drill pipe sub) and the sleeve pipe.
Background technology
Be used to estimate oil drill rocker and shell material abrasion test means under compound working condition of impact-slip or the medium situation at present, mainly contain the reciprocal impact wear testing machine that utilizes the pin dish testing machine, cam or the crank-driven that are added with vibrating device, pulsatile impact abrasion tester and the various lubrication test instrument that fork loads.
(1) pin dish testing machine principle and characteristics
Pin dish testing machine is that the disk test specimen of pressing close to a rotation after utilizing a static pin shape test specimen to pressurize is realized material friction and polishing machine are measured.This testing machine becomes a kind of tribology test method that the most generally adopts because of simple.By the small vibration wear test under the lubricant medium situation also can be arranged after improving.Because of testing machine small-sized, so sample dimensions is very little, impulsive force is little, can not the Simulation of Complex working condition tests.
(2) reciprocal impact wear testing machine
Back and forth impact wear testing machine is by the driven by motor crankshaft rotating, thereby realizes the to-and-fro movement of first test specimen at the second test specimen inner chamber.This testing machine can be simulated the relative motion between piston-cylinder preferably, can not simulate other friction system more widely.The testing machine deficiency is no medium circulation, and simulated condition is simple, narrow application range.
(3) pulsatile impact abrasion tester
The pulsatile impact abrasion tester uses eccentric stiffener to produce exciting force, is sent on the rotation test specimen by lever, can realize bigger impulsive force, can not adjust but impulse form is single, does not have lubricant medium.
(4) Maurer company casing tube abrasion testing machine
As shown in Figure 5, Maurer company has developed a kind of testing machine at the wearing and tearing of drilling rod and sleeve pipe specially, tool-joint sample 1 ' is rotated by a direct motor drive, thereby being installed in, sleeve pipe sample 2 ' can do the simulation of small size longitudinal oscillation realization on the air bag hunting gear to hole deviation, a lever load maintainer is housed under this device, drives by an air lift pump 3 ' and realize loading.Drilling fluid 4 ' by steam piano by pipeline transportation to sleeve pipe and joint surface in contact.Contact force size during test and the wear extent of sleeve pipe 2 ' and joint 1 ' are gathered with the casing wear sensor 7 ' that loads hinged some place by the contact force sensor 5 ' and joint sample 1 ' the lip-deep tool-joint wear sensor 6 ' that are installed in respectively on the load maintainer in real time by computer control.
The Maurer testing machine has the quite good detecting system, but this testing machine is merely able to simulate the skimming wear working condition under the action of static load, and the impact slip synergic wear operating mode that can not cause at the transverse vibration of deep-well, ultra deep well bottom is carried out correlative study.
Because the defective that above-mentioned known abrasion tester exists, the design artificially solves the problem that above-mentioned known technology exists, and is be determined to be engaged in the experience that this area is researched and developed for many years, made with it, obtains the utility model after development research repeatedly finally.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of sliding desk type casing tube abrasion testing machine, improving or to overcome the defective of above-mentioned known testing machine, for oil drill rocker and casing wear research provide new research technique.
Technical solution of the present utility model is: a kind of sliding desk type casing tube abrasion testing machine, it comprises kinematic train, excitation system, mounting and clamping system and frame, geometrical clamp is held first test specimen on the rotating drive shaft of described kinematic train, described mounting and clamping system is to being equiped with second test specimen in the first test specimen place, this first test specimen of described transmission system drives rotates around the axle center, it is characterized in that, described frame is provided with at least one sliding platform, described kinematic train is arranged on this sliding platform, described excitation system can drive described sliding platform up-down vibration, impacts second test specimen that is fixed on the mounting and clamping system thereby drive this first test specimen in rotation.
Characteristics of the present utility model and advantage are: this testing machine can not satisfy at present abrasion tester studies the requirement of impacting the slip composite abrasion test between petroleum drilling drilling rod and the sleeve pipe under the circulatory mediator condition, a kind of sliding desk type casing tube abrasion testing machine of special use is provided, it can be well impacts the wearing and tearing of slip compound friction and carries out systematic study the petroleum drilling drilling rod and the sleeve pipe of different large scale materials under various medium circulation conditions, the impact that can realize controlled impact loading type under the heterogeneous circulation lubrication ambient condition the slide sleeve friction and the abrasion research of compound working condition.It not only can realize the circulation of flow is adjustable, composition is variable multiphase medium, and be that the complexity of impact energy adjustable size is impacted, parameters such as the while can online detection friction force, impulsive force, frequency of impact, wear extent, and by computer controlled automatic.In a word, actively this testing machine of application of advanced science and technology exploitation provides brand-new means for drilling well drilling bar casing wear and tribology research, will make huge contribution for drilling well drilling bar casing wear and Tribological Study.
Description of drawings
Fig. 1 is the general structure synoptic diagram of sliding desk type casing tube abrasion testing machine of the present utility model;
Fig. 2 is the local enlarged diagram of the clamping part of sliding desk type casing tube abrasion testing machine of the present utility model;
Fig. 3 is the synoptic diagram of the Detection ﹠ Controling system of sliding desk type casing tube abrasion testing machine of the present utility model;
Fig. 4 is the synoptic diagram of the circulation system of sliding desk type casing tube abrasion testing machine of the present utility model;
Fig. 5 is the drilling rod of Maurer company development and the synoptic diagram of casing tube abrasion testing machine.
The drawing reference numeral explanation:
1, kinematic train 2, excitation system 3, mounting and clamping system
4, Hydrauservo System 5, frame 101, drive speed-adjusting motor
102, shaft coupling 103, radial bearing 104, main pulley
105, belt 106, from belt pulley 107, bearing
108, torque sensor 109, bearing 110, transmission shaft
111, lifting axe 112, bearing 201, impact transmission shaft
202, from belt pulley 203, needle bearing (inside is eccentric wheel) 204, Bearing Installation seat
205, push rod 301, sleeve pipe clamper 302, sleeve pipe test specimen
303, drilling rod test specimen 304, sleeve pipe clamper base 305, force cell
306, sliding plate 307, guide rod shaft 308, worm-gear driven push rod regulator
309, linear bearing 310, mounting seat 401, hydraulic jack
402, portal 501, hydraulic servo platform 502, column
503, spring setting nut 504, compression spring 505, last sliding platform
506, linear bearing 507, slip dovetail mount 508, lower slider platform
509, column base 510, support
Embodiment
Following conjunction with figs. and specific embodiment are described in further detail embodiment of the present utility model.
As shown in Figures 1 to 4, the utility model proposes a kind of sliding desk type casing tube abrasion testing machine, it comprises kinematic train 1, excitation system 2, mounting and clamping system 3 and frame 5, geometrical clamp is held first test specimen on the rotating drive shaft 110 of kinematic train 1,3 pairs of mounting and clamping systems should be equiped with second test specimen in the first test specimen place, kinematic train 1 drives this first test specimen and rotates around the axle center, frame 5 is provided with at least one sliding platform, described kinematic train 1 is arranged on this sliding platform, excitation system 3 can drive described sliding platform up-down vibration, be that excitation system 2 can drive the whole up-down vibration of kinematic train, in rotation, impact second test specimen that is fixed on the mounting and clamping system 3 thereby drive this first test specimen.
In a specific embodiment of the present utility model, this first test specimen is a test bar (drilling rod test specimen) 303, and this second test specimen is a tubular test coupon (sleeve pipe test specimen) 302.
Can be fixed with many root posts 502 on the support 510 of frame 5, each column 502 suitably highly be provided with the multilayer platform, and at least one is above-mentioned sliding platform in the described platform.As shown in Figure 1, present embodiment is provided with four root posts 502, and 1 is connected with four layers of platform on the column 502, is followed successively by hydraulic servo platform 501 from top to down, goes up sliding platform 505, lower slider platform 508 and support 510 platforms.Its central post 502 is fastened on the support 510 with threaded connection mode, and hydraulic servo platform 501 is fixed on the upper end of column 502 with threaded connection mode, and it is static that their form the relative ground of one in test.Different is, upper and lower sliding platform 505 and 508 is linked together, connect with four root posts 502 in the integral hanging mode by the spring setting nut 503 at two ends separately by each four groups of compression spring 504 up and down, so two sliding platforms 505,508 and the kinematic train 1 that is installed on the sliding platform can move up and down along the axis direction that is installed on the column 502 on the column base 509.
As shown in Figure 1, the assembly of the kinematic train 1 of described testing machine all is installed in up and down on the two-layer sliding platform 505 and 508, by the transmission order successively by drive speed-adjusting motor 101, shaft coupling 102, main pulley 104, belt 105, form from belt pulley 106, torque sensor 108 and rotating drive shaft 110, described rotating drive shaft 110 is made up of multistage, is realized connecting by shaft coupling 102, belt 105 and torque sensor 108 respectively.As shown in Figure 2, the transmission shaft 110 of described kinematic train 1 and lifting axe 111 connect threadably, can be clamped and installed in first test specimen (test bar) 303 between them after the threaded together, and drive this test specimen 303 rotations of realization by rotating drive shaft 110.
Clamping device and adjusting gear that mounting and clamping system 3 comprises mounting seat 310, is provided with on it, wherein: as shown in Figure 2, be equiped with linear bearing 309 in the mounting seat 310, the bottom is equipped with four smooth guide rods 307, this guide rod 307 can move up and down along the axis of the linear bearing 309 in the mounting seat 310, this clamping device comprises a branch sleeve pipe clamper 301 and a clamper base 304 in one, and this second test specimen (sleeve pipe test specimen 302) is clamped by middle minute sleeve pipe clamper 301; The adjusting gear that clamper base 304 and mounting seat are 310 is a worm-gear driven push rod regulator 308, and thereby it, with the height of regulating sleeve pepe gripper 301 is realized the contact pressure of two test specimens 302,303 or the adjustment of lash space by step motor drive.Contact pressure when between regulator 308 and sleeve pipe clamper base 304, force cell 305 being installed with real-time experiment with measuring between two test specimens.For the reliability and the authenticity of the impulsive force that guarantees online detection, this force cell can adopt highly sensitive piezoelectric force transducer, and the mounting and clamping system 3 of this piezoelectric force transducer and tubular test coupon integrates.The base bottom of bearing 112 has dovetail groove, and the position, the left and right sides of this dovetail groove and slip dovetail mount 507 engages adjustable bearings 112 and lifting axe 111 is so that clamp drilling rod test specimen 303 by the external thread of this left end and the screw-internal thread fit of transmission shaft 110 right-hand members.
The regulating device that other known configurations also can be installed in the bottom of described mounting and clamping system 3 replaces aforesaid screw drive push rod regulator, suitably to adjust the gap of test bar and tubular test coupon by the requirement of test, satisfies the different tests condition.Because this regulating device can known configurations realize, repeats no more herein.
The excitation system 2 of testing machine comprises exciting buncher (not shown), impact transmission shaft 201, spring bearing (being located in the figure centre bearer mounting seat 204), needle bearing 203 (in be provided with eccentric wheel) and push rod 205, wherein, spring bearing is installed on the base 204, be used for supporting impact transmission shaft 201, the exciting buncher drives when impacting transmission shaft 201 rotations, the needle bearing 203 interior eccentric wheels that drive is installed on this impact transmission shaft 201 rotate, when eccentric wheel is in lift, the eccentric wheel that rotates promotes push rod 205 and moves upward, thereby drives sliding platform 505,508 is up; When eccentric wheel turns over peak, sliding platform 505,508 just falls after rise under gravity and the 504 elastic force actings in conjunction of dish spring, thereby realized two-layer sliding platform 505,508 and the up-down vibration of passing through first test specimen (drilling rod test specimen 303) of transmission shaft 110 indirect securement on platform, thereby realized the impact of 303 pairs of tubular test coupons 302 of test bar.
The hydraulic jack 401 of this hydraulic loading system is fixedly mounted on the hydraulic platform 501, the oil liquid pressure of various ways is provided by hydraulic workstation and control system, under the effect of this oil liquid pressure, piston mandril in the hydraulic cylinder transmits loading force to sliding platform 505 by the portal 402 that is installed in sliding platform 505 rotation bunchers 101 tops, on 508, this loading force is by sliding platform 505,508 are applied between first and second test specimens, the sliding platform compression spring 504 of scalable pre compressed magnitude combines on this hydraulic loading system and the testing machine column 502, multiple test contact pressure type and slide unit return parameter can be provided, thereby realize static load, the experimental enviroment simulation that pulsed load and hydraulic shock load load is to satisfy different testing requirementss.In view of Hydrauservo System has adopted known structure, no longer describe in detail herein.
In a specific embodiment of the present utility model, this sliding desk type casing tube abrasion testing machine also comprises a circulation system, as shown in Figure 4, this circulation system can be by steam piano, the valve group, flowmeter, stirrer, abrasive dust collector, compositions such as filtrator, this circulation system constitutes the adjustable multiphase medium lubricating system of flow, the lubricating condition of various flows moving medium is provided to abrasion tester, the outside of the sleeve pipe clamper 301 of mounting and clamping system 3 and bottom have mud and import and export, be used to make used multiphase medium can be recycled, flowmeter is used for online detection flow, stirrer also is installed, to keep solid phase dispersed system performance in the suction pit.Because employed each parts of this circulation system are known configurations, therefore, no longer its concrete structure are described in detail herein.
As shown in Figure 3, sliding desk type casing tube abrasion testing machine of the present utility model comprises that also a whole set of detects control system, and should detect control system and form by detecting and control two parts.Wherein:
The test section comprises a multichannel data acquisition system and a plurality of sensor, be used to realize online detection to test figures such as rotating speed, moment of torsion, frequency of impact, impulsive force, friction force and wear extenies, relevant pick-up unit can comprise a torque sensor 108, linear abrasion sensor, test bar linear abrasion sensor, force cell 305, flowmeter, infrared temperature sensor etc., wherein: torque sensor 108 is installed on the transmission shaft, is used to detect the rotating speed and the moment of torsion of transmission shaft; The actual displacement transducer that can be of linear abrasion sensor, it is installed on the support platform 510, the linear abrasion amount that adds up of coming indirect detection tubular test coupon and test bar by the relative shift that detects sliding platform 508 and support platform 510; Another dynamic displacement sensor is installed on the top of sleeve pipe clamp device 301, is used to detect the linear abrasion amount of test bar 303; As shown in Figure 2, force cell 305 is installed in the bottom of mounting and clamping system, with online detection actual contact pressure; Flowmeter detects the flow of the multiphase medium lubricating system in the circulation system.
Control section is used for the operational factor of testing machine is controlled in real time, it comprises PLC, first frequency converter, second frequency converter, driver and proportion magnetic valve, after wherein PLC obtains the data of each sensor, adjust the drive speed-adjusting rotating speed of motor by first frequency converter, adjust the rotating speed of exciting buncher by second frequency converter, control the servomotor of mounting and clamping system by driver, to regulate its clamped height of first test specimen, reach the load cylinder of controlling Hydrauservo System by this proportion magnetic valve.
The above-mentioned test figure that multichannel data acquisition system will collect converts digital signal to and is sent to control section (can be computing machine), realize real-time control by this control section by circuit, the operational factors such as rotating speed, frequency of impact, impulsive force, surge waveform and rate-of flow of testing machine are carried out suitable adjustment according to detected test figure and actual needs to buncher, Hydrauservo System, pump, solenoid valve, stirrer and abrasive dust collector.
This testing machine can be used for studying sleeve pipe (being equivalent to tubular test coupon) the phase impact skimming wear situation under different materials, the different medium lubricating condition, and its concrete using method is as follows: at first tubular test coupon (sleeve pipe test specimen) and test bar (drilling rod test specimen) are installed on the testing machine; The deployed medium that will use is put into suction pit; Check and each detecting sensor of initialization; Testing machine is added static load; Start the circulation system, be adjusted to suitable flow; The rotation of motoring ring test axle is set and the startup varying-speed motor; Be provided with and start and impact varying-speed motor, begin test; The protracted test process, the every detection data of online collection in this process, also can further be controlled operational factor by control section according to detecting data in real time; Close the impact varying-speed motor; Close the drive speed-adjusting motor; Close closed loop system; The dismounting test specimen; Measure the actual linear wear extent of two test specimens.
Drilling rod is a rigidity cylinder rod member, and sleeve pipe is the round steel pipe that certain wall thickness is arranged, and drilling rod is attended by radially impact to internal surface of sleeve pipe at inside pipe casing in the axle center rotation of oneself in actual drilling process.Testing machine of the present utility model for sleeve pipe and the drill rod abrasion mechanism of research under this operating mode provides research technique, can be drilling rod sleeve pipe abrasionproof technology on the other hand evaluation means is provided on the one hand in order to this relative motion between simulation drilling rod and sleeve pipe.When not opening excitation system, this testing machine can carry out the sliding wear testing of the petroleum casing pipe of quiet contact load and pulsation contact load in addition.In addition, this testing machine also can be used for simulating the tribology system of other analogues, especially impacts the wear test under slide compound working condition or the medium situation in the tribology test field.
In a specific embodiment of the present utility model, used drilling rod test specimen diameter is 168mm, axial width 80mm, sleeve pipe test specimen diameter 244.5mm, axial width 100mm, wall thickness 9～14mm.The static load maximal value 5000N that can add on the test specimen, peak-peak impulsive force 5000N, 60～300 rev/mins of speed of mainshaft adjustable extents, circulating mud discharge capacity 1.0 sides/hour more than.
Following table (table 1) is the comparison of the parameters of the utility model and known various types of abrasion testers:
The all types of testing machines of table 1 are relatively tabulated
| The testing machine type | The impulsive force size | The vibration shape | Sample dimensions | Medium | Detection system |
| Pin dish testing machine | Little | Simply | Small size | Submergence is static | Better |
| Reciprocal impact testing machine | Little | Simply | Small size | Do not have | Generally |
| The pulsatile impact testing machine | Bigger | Simply | Large-size | Do not have | Generally |
| The Maurer testing machine | Do not have | Do not have | Full-scale | Heterogeneous circulation | Good |
| Testing machine of the present utility model | Greatly | Complicated | Full-scale | Heterogeneous circulation | Good |
Though the utility model has utilized aforementioned specific embodiment to disclose in detail; right its is not in order to limit the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; when doing various changes and modification, therefore protection domain of the present utility model is as the criterion when looking claims person of defining.
Claims (10)
1, a kind of sliding desk type casing tube abrasion testing machine, it comprises kinematic train, excitation system, mounting and clamping system and frame, geometrical clamp is held first test specimen on the rotating drive shaft of described kinematic train, described mounting and clamping system is to being equiped with second test specimen in the first test specimen place, this first test specimen of described transmission system drives rotates around the axle center, it is characterized in that, described frame is provided with at least one sliding platform, described kinematic train is arranged on this sliding platform, described excitation system can drive described sliding platform up-down vibration, impacts second test specimen that is fixed on the mounting and clamping system thereby drive this first test specimen in rotation.
2, sliding desk type casing tube abrasion testing machine as claimed in claim 1 is characterized in that: described first test specimen is a test bar, and described second test specimen is a tubular test coupon; Be fixed with many root posts on the support of described frame, described column is provided with the multilayer platform, and at least one is above-mentioned sliding platform in the described platform.
3, sliding desk type casing tube abrasion testing machine as claimed in claim 2, it is characterized in that: be fixed with four root posts on this support, and column is provided with two-layer at least sliding platform, wherein upper and lower sliding platform is linked together, be supported on four root posts by each four groups of dish spring integral hanging up and down, excitation system can drive this two-layer sliding platform up-down vibration ground and be provided with.
4, sliding desk type casing tube abrasion testing machine as claimed in claim 3, it is characterized in that: the kinematic train of described testing machine comprises the drive speed-adjusting motor successively by the transmission order, main pulley, belt, from belt pulley and rotating drive shaft, wherein, this drive speed-adjusting motor, main pulley is installed on the sliding platform, describedly be installed on the lower slider platform from belt pulley and rotating drive shaft, described rotating drive shaft is made up of multistage, respectively by shaft coupling, belt, torque sensor is realized connecting, first test specimen is installed on this rotating drive shaft, drives this test specimen rotation by rotating drive shaft.
5, sliding desk type casing tube abrasion testing machine as claimed in claim 3, it is characterized in that: described mounting and clamping system comprises mounting seat and goes up clamping device and the adjusting gear that is provided with, wherein: be equiped with linear bearing in the mounting seat, the bottom is equipped with four smooth guide rods, this guide rod can move up and down along the axis of the linear bearing in the base, this clamping device comprises a branch sleeve pipe clamper and a clamper base in one, adjusting gear between clamper base and mounting seat is a worm-gear driven push rod regulator, it is by step motor drive, with the height of regulating sleeve pepe gripper, adjust the contact pressure or the lash space of two test specimens.
6, sliding desk type casing tube abrasion testing machine as claimed in claim 3, it is characterized in that: the excitation system of described testing machine comprises the exciting buncher, impact transmission shaft, spring bearing, in be provided with eccentric needle bearing and push rod, wherein, spring bearing is installed on the base platform, to support the exciting transmission shaft, the exciting buncher can drive the impact transmission shaft and be provided with rotatably, and the eccentric wheel that drives in the needle bearing that is installed on this impact transmission shaft rotates, eccentric wheel is in lift, the eccentric wheel that rotates promotes push rod and moves upward, and it is up to drive sliding platform; Eccentric wheel turns over peak, and sliding platform falls after rise under gravity and the acting in conjunction of dish spring force.
7, sliding desk type casing tube abrasion testing machine as claimed in claim 2, it is characterized in that: described testing machine also comprises a hydraulic loading system, the top of described framework pillar also is provided with a hydraulic platform, the hydraulic cylinder of this hydraulic loading system is fixedly mounted on the hydraulic platform, piston mandril in the hydraulic cylinder transmits loading force to sliding platform by the portal that is installed in sliding platform rotation buncher top, this loading force is applied between first and second test specimens by sliding platform, and this Hydrauservo System combines with the adjustable supports spring system of testing machine.
8, sliding desk type casing tube abrasion testing machine as claimed in claim 1, it is characterized in that: described sliding desk type casing tube abrasion testing machine also comprises a circulation system, form by pump, valve group, the flowmeter of online detection flow, stirrer, this circulation system constitutes the adjustable multiphase medium lubricating system of flow, and stirrer is installed in the suction pit.
9, as each described sliding desk type casing tube abrasion testing machine of claim 1 to 8, it is characterized in that: also include the detection control system, and should detect control system and form by detecting and control two parts:
The test section comprises many group sensors and data collector, the combination in any that comprises torque sensor, vibration displacement sensor, infrared temperature sensor, force cell, acceleration transducer, displacement transducer, speed probe, flow sensor, position transducer, pattern sensor, be sent to industrial computer after the data of data collector acquisition sensor as aforementioned, provide again to control section;
Control section is controlled in real time to the operational factor of testing machine, it comprises PLC, first frequency converter, second frequency converter, driver and proportion magnetic valve, after wherein PLC obtains the data of each sensor, adjust the drive speed-adjusting rotating speed of motor by first frequency converter, adjust the rotating speed of exciting buncher by second frequency converter, control the servomotor of mounting and clamping system by driver, to regulate its clamped height of first test specimen, reach the load cylinder of controlling Hydrauservo System by this proportion magnetic valve.
10, sliding desk type casing tube abrasion testing machine as claimed in claim 9 is characterized in that: the displacement transducer that the total linear abrasion amount of online detection developmental tube and check bar is installed on the upper end mounting and clamping system of described tubular test coupon; The infrared temperature sensor of the temperature of tubular test coupon in the online detection process of the test is installed in the lower end of tubular test coupon; The mounting and clamping system bottom of tubular test coupon is equipped with the force cell of the contact pressure of online detection two test specimen rubbing surfaces; This testing machine also is provided with the torque sensor of the friction force between online detection two test specimens in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201339220U CN200965505Y (en) | 2006-09-27 | 2006-09-27 | Sliding table sleeve wearing tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201339220U CN200965505Y (en) | 2006-09-27 | 2006-09-27 | Sliding table sleeve wearing tester |
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| CN200965505Y true CN200965505Y (en) | 2007-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201339220U Expired - Lifetime CN200965505Y (en) | 2006-09-27 | 2006-09-27 | Sliding table sleeve wearing tester |
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| CN (1) | CN200965505Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153835B (en) * | 2006-09-27 | 2011-02-09 | 中国石油大学(北京) | Sliding desk type casing tube abrasion testing machine |
| CN103163036A (en) * | 2013-03-21 | 2013-06-19 | 上海应用技术学院 | Vibration and abrasion test bench |
| CN104359832A (en) * | 2014-09-02 | 2015-02-18 | 宁波方太厨具有限公司 | Testing machine for detecting bonding strength of surface coating layer of knob of stove |
| CN104374662A (en) * | 2014-12-01 | 2015-02-25 | 燕山大学 | Experimental machine for evaluating friction and wear properties in hydraulic valve core and valve body |
| CN104913972A (en) * | 2014-12-17 | 2015-09-16 | 天津城建大学 | Multi-station clamping device for fuel gas pipeline laser shock test |
| CN105115708A (en) * | 2015-07-27 | 2015-12-02 | 中国石油天然气股份有限公司 | System and method for testing performance parameters of hydraulic variable-diameter centralizer |
| CN105115844A (en) * | 2015-09-24 | 2015-12-02 | 广东越联仪器有限公司 | Abrasion tester for testing abrasion performance of centralizer |
| CN105806725A (en) * | 2014-12-29 | 2016-07-27 | 核工业西南物理研究院 | Metal shaft surface wear and fatigue test device |
| CN107063911A (en) * | 2017-06-09 | 2017-08-18 | 中国石油大学(北京) | Oil/gas Well casing tube abrasion testing platform |
| CN108827808A (en) * | 2018-04-10 | 2018-11-16 | 刘雪 | A kind of rubber loss of weight body Abradability detection equipment |
| CN108953297A (en) * | 2018-09-25 | 2018-12-07 | 焦作华飞电子电器股份有限公司 | A kind of mining hydraulic system for field data collection station based on pipeline |
| CN113686374A (en) * | 2021-09-03 | 2021-11-23 | 贝兹维仪器(苏州)有限公司 | Sensor testing device for simulating high-frequency vibration rotation of drilling |
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|---|---|---|---|---|
| CN101153835B (en) * | 2006-09-27 | 2011-02-09 | 中国石油大学(北京) | Sliding desk type casing tube abrasion testing machine |
| CN103163036A (en) * | 2013-03-21 | 2013-06-19 | 上海应用技术学院 | Vibration and abrasion test bench |
| CN104359832A (en) * | 2014-09-02 | 2015-02-18 | 宁波方太厨具有限公司 | Testing machine for detecting bonding strength of surface coating layer of knob of stove |
| CN104374662B (en) * | 2014-12-01 | 2017-01-11 | 燕山大学 | Experimental machine for evaluating friction and wear properties in hydraulic valve core and valve body |
| CN104374662A (en) * | 2014-12-01 | 2015-02-25 | 燕山大学 | Experimental machine for evaluating friction and wear properties in hydraulic valve core and valve body |
| CN104913972A (en) * | 2014-12-17 | 2015-09-16 | 天津城建大学 | Multi-station clamping device for fuel gas pipeline laser shock test |
| CN104913972B (en) * | 2014-12-17 | 2017-09-22 | 天津城建大学 | Multistation clamping device is used in a kind of gas pipeline laser-impact experiment |
| CN105806725A (en) * | 2014-12-29 | 2016-07-27 | 核工业西南物理研究院 | Metal shaft surface wear and fatigue test device |
| CN105115708A (en) * | 2015-07-27 | 2015-12-02 | 中国石油天然气股份有限公司 | System and method for testing performance parameters of hydraulic variable-diameter centralizer |
| CN105115844A (en) * | 2015-09-24 | 2015-12-02 | 广东越联仪器有限公司 | Abrasion tester for testing abrasion performance of centralizer |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20071024 Effective date of abandoning: 20060927 |