CN107271274A - A kind of Glass fiber reinforced polyester corrugated panels bend degree of disturbing automatic test equipment - Google Patents
A kind of Glass fiber reinforced polyester corrugated panels bend degree of disturbing automatic test equipment Download PDFInfo
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- CN107271274A CN107271274A CN201710366809.XA CN201710366809A CN107271274A CN 107271274 A CN107271274 A CN 107271274A CN 201710366809 A CN201710366809 A CN 201710366809A CN 107271274 A CN107271274 A CN 107271274A
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- pressure pin
- section pressure
- telescope motor
- fiber reinforced
- glass fiber
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to building material product detection technique field, more particularly to a kind of Glass fiber reinforced polyester corrugated panels bend the experimental rig for degree of disturbing, including triangular-section pressure pin and spherical crown tee section pressure pin, the support base of triangular-section pressure pin and spherical crown the tee section pressure pin is separately fixed in mobile device, mobile device drives triangular-section pressure pin and spherical crown tee section pressure pin independently to move left and right in the horizontal direction, load-measuring device is provided with above Glass fiber reinforced polyester corrugated panels, load-measuring device is controlled by two telescope motors, pressure sensor and displacement transducer are provided with load-measuring device, the mobile device and load-measuring device are connected with PLC.
Description
Technical field
The invention belongs to building material product detection technique field, more particularly to a kind of Glass fiber reinforced polyester corrugated panels bending is disturbed
The experimental rig of degree.
Background technology
Glass fiber reinforced polyester corrugated panels are based on Non-twisting glass fibre rove and its product and unsaturated polyester resin etc.
Raw material are wanted, the corrugated plating near sinusoidal waveform and trapezoid cross section.Now Glass fiber reinforced polyester corrugated panels bending is disturbed
The experimental test of degree, typically measures its amount of deflection using 3 loading methods, the pressure pin for triangle and longitudinal section by longitudinal section
Supported for domed pressure pin above Glass fiber reinforced polyester corrugated panels to be tested, Glass fiber reinforced polyester corrugated panels
Briquetting is placed, by load point three-level applying load evenly, its maximum defluxion is surveyed, this traditional method of testing exists in test
Testing staff is cumbersome, and artificial disturbance factor is more, automaticity, detection quality and it is inefficient the problem of, existing market
On also without it is a kind of be exclusively used in Glass fiber reinforced polyester corrugated panels bending device of the degree of disturbing from dynamic test.
The content of the invention
The problem to be solved in the present invention is to overcome the shortcomings of background technology there is provided a kind of Glass fiber reinforced polyester corrugated panels
Bend degree of disturbing automatic test equipment.
The present invention is achieved through the following technical solutions：
A kind of Glass fiber reinforced polyester corrugated panels bend degree of disturbing automatic test equipment, including are placed on fibre-glass reinforced polyester
The triangular-section pressure pin being parallel to each other and spherical crown tee section pressure pin below corrugated plating, the triangular-section pressure pin and spherical crown
The lower surface of tee section pressure pin is welded with the support base quilt of support base, triangular-section pressure pin and spherical crown tee section pressure pin
It is separately fixed in mobile device, mobile device drives triangular-section pressure pin and spherical crown tee section pressure pin independent in the horizontal direction
Move left and right, load-measuring device is provided with above Glass fiber reinforced polyester corrugated panels；The load-measuring device includes standard
Drawstring is connected with the middle part of wood block filler, standard wood block filler both sides, the other end of drawstring connects a horizontal stand, and horizontal stand two ends are equal
Displacement transducer is installed downwards, the length of drawstring straight condition is vertical with horizontal stand more than displacement transducer contact end points
Be fixed in the middle part of distance, horizontal stand on telescope motor A, telescope motor A telescopic shaft straight down, telescope motor A's
The lower end of telescopic shaft is provided with pressure sensor, and pressure sensor is located at the middle part of standard wood block filler, and telescope motor A stretches with another
The lower end of contracting motor B telescopic shaft is fixedly connected, and straight down, telescope motor B is fixed on support to telescope motor B telescopic shaft
On, support is fixed on the ground；The mobile device, pressure sensor, displacement transducer, telescope motor A, telescope motor B
Control line is connected with PLC.
It is preferred that, the mobile device includes two parallel cunning thick sticks, and sliding thick stick two ends are installed on axle bed, and foundation bolt is by axle
Seat is fixed on the ground, and two connecting rods are connected between two cunning thick sticks, and connecting rod is vertical with sliding thick stick, and connecting rod is enclosed on sliding thick stick by insertion
Sliding sleeve links together with sliding thick stick, and support base is welded on the top of sliding sleeve, triangular-section pressure pin and spherical crown tee section pressure pin
It is parallel with connecting rod, left-handed screw and right handed nuts, left-handed screw and dextrorotation silk are separately installed with the centre position of two connecting rods
Left-handed leading screw and dextrorotation leading screw are rotary with mother respectively, left-handed leading screw and dextrorotation leading screw are parallel with sliding thick stick, left-handed leading screw and dextrorotation
Inside one end of leading screw is separately mounted on two flanges, connects double output shaft electric machines between two flanges, two flanges respectively with double shafts
The two end axles connection of motor.
Further, the standard wood block filler and horizontal stand are provided with hanging hole, and drawstring is fastened in mark respectively through hanging hole
On quasi- wood block filler and horizontal stand.
Further, the telescope motor A horizontal directions are fastened on stretching for another telescope motor B by bolt and retainer ring
The lower end of contracting axle.
The beneficial effects of the invention are as follows：The operation of testing crew is reduced to greatest extent, automatic detection and judgement is realized, is carried
High detection quality and efficiency, go a step further to detection automation is more advanced in years.
Brief description of the drawings
Fig. 1 is the main structure diagram of the embodiment of the present invention.
Fig. 2 is the left view structural representation of the embodiment of the present invention.
Fig. 3 is the right side structural representation of the embodiment of the present invention.
Fig. 4 is the overlooking the structure diagram of pressure pin movable part of the embodiment of the present invention.
In figure, 1 ground, 2 bolts, 3 axle beds, 4 slide thick stick, 5 sliding sleeves, 6 foundation bolts, 7 support bases, 9 flanges, 11 pairs of shafts
Motor, 17 triangular-section pressure pins, 18 Glass fiber reinforced polyester corrugated panels, 19 standard wood block fillers, 20 displacement transducer contacts,
21 pressure sensors, 22 displacement transducers, 23 telescope motor A, 24 horizontal stands, 26 telescopic shafts, 28 telescope motor B, 30 fix
Ring, 31PLC controllers, 32 spherical crown tee section pressure pins, 33 supports, 34 connecting rods, 35 hanging holes, 36 drawstrings, 37 left-handed leading screws, 38 is left-handed
Screw, 39 dextrorotation leading screws, 40 right handed nuts.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of protection of the invention.
Degree of disturbing automatic test equipment is bent the invention provides a kind of Glass fiber reinforced polyester corrugated panels, it is main to include support
Bar movable part, load measurement part, PLC part, introduce the three parts of the present invention separately below.
The effect of pressure pin movable part is to hold Glass fiber reinforced polyester corrugated panels 18 to be tested, and make it that pressure pin can
To move freely as requested, and the spacing between the pressure pin of both sides can be adjusted, be according to the pressure pin that professional standard is used for testing
Longitudinal section is the triangular-section pressure pin 17 of triangle and longitudinal section is domed spherical crown tee section pressure pin 32, due to being standard
Test block, no longer triangular-section pressure pin 17 and spherical crown tee section pressure pin 32 are described in detail here.In the present embodiment
The lower surface of triangular-section pressure pin 17 and spherical crown tee section pressure pin 32 is welded with support base 7, and triangular-section is held in the palm
The support base 7 of bar 17 and spherical crown tee section pressure pin 32 is separately fixed in mobile device, and acting as mobile device being capable of band
Dynamic triangular-section pressure pin 17 and spherical crown tee section pressure pin 32 are moved left and right in the horizontal direction, and triangular-section pressure pin 17 and ball
Moving left and right independently of one another for crown section pressure pin 32, does not interfere with each other, and so can conveniently control and adjusting triangle tee section support
The position and the spacing between them of bar 17 and spherical crown tee section pressure pin 32, so that by triangular-section pressure pin 17 and spherical
Section pressure pin 32 is put in the lower section correct position of Glass fiber reinforced polyester corrugated panels 18.The mobile device of above-mentioned functions can be realized
There are many kinds, such as railroad etc. in the prior art, within the scope of the present invention, be used as the preferred side of the present invention
Case, the mobile device of the present embodiment includes two parallel cunning thick sticks 4, and the sliding two ends of thick stick 4 are installed on axle bed 3, and foundation bolt 6 is by axle bed
3 are fixed on ground 1.Two sliding sleeves 5 are respectively cased with each sliding thick stick 4, sliding sleeve 5 can slide thick stick on sliding thick stick 4 slidably two
Be connected with connecting rod 34 between 4 two corresponding sliding sleeves 5, connecting rod 34 inserts both sides respectively to be slided in the sliding sleeving hole of thick stick 4, connecting rod 34 with
Sliding thick stick 4 is vertical, and two connecting rods 34 are parallel to each other, and sliding sleeve 5 is known in the art common device, and no longer it is repeated here.Three
The support base 7 of angle section pressure pin 17 and spherical crown tee section pressure pin 32 is directly welded at the top of sliding sleeve 5, triangular-section support
Bar 17 and spherical crown tee section pressure pin 32 are located at the top of connecting rod 34 and, such triangular-section pressure pin 17 and spherical crown parallel with connecting rod 34
Tee section pressure pin 32 turns into a mobile entirety with sliding sleeve 5, connecting rod 34.It is respectively mounted in the centre position of two connecting rods 34
There are left-handed screw 38 and right handed nuts 40, be rotary with left-handed leading screw 37 and dextrorotation silk respectively in left-handed screw 38 and right handed nuts 40
Thick stick 39, left-handed leading screw 37 and dextrorotation leading screw 39 are parallel with sliding thick stick 4, are slided positioned at two in the middle of thick stick 4.The right-hand member of left-handed leading screw 37 is mounted in
On flange 9, flange 9 connects double output shaft electric machines 11, and double output shaft electric machines 11 are fixed on ground 1 by foundation bolt 6, double output shaft electric machines
11 other end connects another flange 9, and another flange 9 is connected with the left end of dextrorotation leading screw 39.The effect of above-mentioned support base 7 is by three
Angle section pressure pin 17 and the high certain height of the support of spherical crown tee section pressure pin 32 so that triangular-section pressure pin 17 and spherical section
Face pressure pin 32 and following mobile device do not produce touching, are to prevent triangular-section pressure pin 17 and spherical section herein
Face pressure pin 32 touches double output shaft electric machines 11.
The acting as of load measurement part applies load and to shape to Glass fiber reinforced polyester corrugated panels 18 to be tested
Change is measured, and load-measuring device is located at the top of Glass fiber reinforced polyester corrugated panels 18, including standard wood block filler 19, standard
Wood block filler 19 is professional standard briquetting, is connected with drawstring 36 in the middle part of the both sides of standard wood block filler 19, and drawstring 36 is by standard headblock
Block 19 is sling, and the other end of drawstring 36 is connected on a horizontal stand 24, specifically, in standard wood block filler 19 and horizontal stand 24
Hanging hole 35 is provided with, drawstring 36 is fastened on standard wood block filler 19 and horizontal stand 24 respectively through hanging hole 35.In horizontal stand
24 two ends are mounted on downwards displacement transducer 22, and length during above-mentioned 36 straight condition of drawstring is greater than displacement transducer contact
The vertical range of 20 lower extreme points and horizontal stand 24.The middle part of horizontal stand 24 is fixed on a telescope motor A23, and stretch electricity
Straight down, the lower end of telescope motor A23 telescopic shaft 26 is provided with pressure sensor 21 to machine A23 telescopic shaft 26, and pressure is passed
Sensor 21 is located at the middle part of standard wood block filler 19, and telescope motor A23 horizontal directions are fastened on another by bolt 2 and retainer ring 30
The lower end of telescope motor B28 telescopic shaft 26, straight down, telescope motor B28 is fixed on telescope motor B28 telescopic shaft 26
On support 33, support 33 is fixed on ground 1 by foundation bolt 6.
Above-mentioned double output shaft electric machines 11, pressure sensor 21, displacement transducer 22, telescope motor A23, telescope motor B28
Control line be connected with PLC 31, above-mentioned part is controlled by PLC 31, on PLC 31 to above-mentioned portion
The control of part is prior art, is repeated no more here.
The course of work of the experimental rig of the present embodiment is simply described below below：
The thickness of Glass fiber reinforced polyester corrugated panels 18 to be tested, length and width are inputted to PLC 31 first
Size simultaneously presses acknowledgement key, and double output shaft electric machines 11 are started working, and drives left-handed leading screw 37 and dextrorotation leading screw 39 to rotate, left-handed leading screw
37 and dextrorotation leading screw 39 promote left-handed screw 38 and right handed nuts 40 to move backward respectively, so as to drive triangular-section pressure pin
17th, spherical crown tee section pressure pin 32 and sliding sleeve 5 are moved along sliding thick stick 4 together, when triangular-section pressure pin 17 and spherical crown tee section pressure pin
The distance between 32 reach that double output shaft electric machines 11 are automatically stopped operating after programming setting value, at this moment by fibre-glass reinforced polyester ripple
Card 18 is placed on triangular-section pressure pin 17 and spherical crown tee section pressure pin 32 according to standard, and makes fibre-glass reinforced polyester
The center line of corrugated plating 18 is with the center line of standard wood block filler 19 in a vertical plane, and the experiment for pressing PLC 31 starts
Key, telescope motor B28 work, telescope motor B28 telescopic shaft 26 is moved down, and drives the institute being fixed together with telescope motor A23
There is part synchronously to move down, standard wood block filler 19 is fallen on Glass fiber reinforced polyester corrugated panels 18, continue to move down, drawstring 36 is curved
Song, displacement transducer contact 20 starts slowly to contact standard wood block filler 19 and inwardly bounced back, until displacement transducer 22 is reached most
Wide range, maximum range is the maximum displacement value of measurement, and at this moment telescope motor B28 is stopped, and telescope motor A23 starts work
Make, telescope motor A23 telescopic shaft 26 starts to move down, drive the pressure sensor 21 of lower end to start to move down and come into contact with mark
Quasi- wood block filler 19, the shift value for touching displacement transducer 22 after standard wood block filler 19 starts to diminish, when under pressure sensor 21
It is depressed into telescope motor A23 after authorized pressure value to be stopped, now the measured value of displacement transducer 22 is least displacement value, glass
The bending degree of disturbing of fiber reinforced polyester corrugated plating 18 is maximum displacement value and the difference of least displacement value, and PLC 31 is automatic
Provide whether Glass fiber reinforced polyester corrugated panels 18 meet conclusion as defined in bending degree of disturbing, so far whole operation process terminates.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Ability
The those of ordinary skill in domain should be understood：It can still modify to the technical scheme described in above-described embodiment, or
Equivalent substitution is carried out to which part technical characteristic；And these modifications or replacement, take off the essence of appropriate technical solution
From the spirit and scope of various embodiments of the present invention technical scheme.
Claims (4)
1. a kind of Glass fiber reinforced polyester corrugated panels bend degree of disturbing automatic test equipment, including are placed on glass fiber reinforced polyester
Ester corrugated plating（18）The triangular-section pressure pin being parallel to each other of lower section（17）With spherical crown tee section pressure pin（32）, its feature exists
In：The triangular-section pressure pin（17）With spherical crown tee section pressure pin（32）Lower surface be welded with support base（7）, triangle
Tee section pressure pin（17）With spherical crown tee section pressure pin（32）Support base（7）It is separately fixed in mobile device, mobile dress
Put drive triangular-section pressure pin（17）With spherical crown tee section pressure pin（32）Independently move left and right in the horizontal direction, glass fibre increases
Strong polyester corrugated sheet（18）Top is provided with load-measuring device；The load-measuring device includes standard wood block filler（19）, standard
Wood block filler（19）Drawstring is connected with the middle part of both sides（36）, drawstring（36）The other end connect a horizontal stand（24）, horizontal stand
（24）Two ends are provided with downwards displacement transducer（22）, drawstring（36）The length of straight condition is more than displacement transducer contact
（20）End points and horizontal stand（24）Vertical range, horizontal stand（24）Middle part be fixed on telescope motor A（23）On, stretch
Contracting motor A（23）Telescopic shaft（26）Straight down, telescope motor A（23）Telescopic shaft（26）Lower end pressure sensing is installed
Device（21）, pressure sensor（21）Positioned at standard wood block filler（19）Middle part, telescope motor A（23）With another telescope motor B
（28）Telescopic shaft（26）Lower end be fixedly connected, telescope motor B（28）Telescopic shaft（26）Straight down, telescope motor B
（28）It is fixed on support（33）On, support（33）It is fixed on ground（1）On；The mobile device, pressure sensor（21）, displacement
Sensor（22）, telescope motor A（23）, telescope motor B（28）Control line and PLC（31）Connection.
2. Glass fiber reinforced polyester corrugated panels according to claim 1 bend degree of disturbing automatic test equipment, its feature exists
In：The mobile device includes two parallel cunning thick sticks（4）, sliding thick stick（4）Two ends are installed in axle bed（3）On, foundation bolt（6）By axle
Seat（3）It is fixed on ground（1）On, two slide thick stick（4）Between be connected with two connecting rods（34）, connecting rod（34）With sliding thick stick（4）Vertically, connecting rod
（34）Sliding thick stick is enclosed on by insertion（4）On sliding sleeve（5）With sliding thick stick（4）Link together, support base（7）It is welded on sliding sleeve
（5）Top, triangular-section pressure pin（17）With spherical crown tee section pressure pin（32）With connecting rod（34）It is parallel, in two connecting rods（34）
Centre position be separately installed with left-handed screw（38）And right handed nuts（40）, left-handed screw（38）And right handed nuts（40）Interior point
Left-handed leading screw is not rotary with（37）With dextrorotation leading screw（39）, left-handed leading screw（37）With dextrorotation leading screw（39）With sliding thick stick（4）It is parallel, it is left
Revolve leading screw（37）With dextrorotation leading screw（39）Inside one end be separately mounted to two flanges（9）On, two flanges（9）Between connect it is double go out
Spindle motor（11）, two flanges（9）Respectively with double output shaft electric machines（11）Two end axles connection.
3. Glass fiber reinforced polyester corrugated panels according to claim 1 or 2 bend degree of disturbing automatic test equipment, its feature
It is：The standard wood block filler（19）And horizontal stand（24）It is provided with hanging hole（35）, drawstring（36）Through hanging hole（35）Respectively
Fasten in standard wood block filler（19）And horizontal stand（24）On.
4. Glass fiber reinforced polyester corrugated panels according to claim 1 or 2 bend degree of disturbing automatic test equipment, its feature
It is：The telescope motor A（23）Horizontal direction passes through bolt（2）And retainer ring（30）It is fastened on another telescope motor B（28）
Telescopic shaft（26）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366809.XA CN107271274B (en) | 2017-05-23 | 2017-05-23 | Automatic bending deflection test device for glass fiber reinforced polyester corrugated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366809.XA CN107271274B (en) | 2017-05-23 | 2017-05-23 | Automatic bending deflection test device for glass fiber reinforced polyester corrugated plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107271274A true CN107271274A (en) | 2017-10-20 |
| CN107271274B CN107271274B (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710366809.XA Active CN107271274B (en) | 2017-05-23 | 2017-05-23 | Automatic bending deflection test device for glass fiber reinforced polyester corrugated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107271274B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020465A (en) * | 2017-11-30 | 2018-05-11 | 无锡市军豪复合材料有限公司 | A kind of testing glass fibre breaking-proof property test device |
| CN108917550A (en) * | 2018-06-12 | 2018-11-30 | 许昌富华玻璃有限公司 | A kind of glass curvature check-out console |
| CN109085053A (en) * | 2018-08-21 | 2018-12-25 | 北京市公路桥梁建设集团锐诚工程试验检测有限公司 | Antiglare shield wind resistance test device |
| CN109490095A (en) * | 2018-11-07 | 2019-03-19 | 哈尔滨电机厂有限责任公司 | A kind of test method of large-scale generator corrugated plating bending property |
| CN110987680A (en) * | 2019-12-13 | 2020-04-10 | 华中科技大学 | Bending strain generating device and application thereof |
| CN113551994A (en) * | 2021-07-21 | 2021-10-26 | 甘肃蓝科石化高新装备股份有限公司 | Visual corrugated plate heat transfer element strength test device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020465A (en) * | 2017-11-30 | 2018-05-11 | 无锡市军豪复合材料有限公司 | A kind of testing glass fibre breaking-proof property test device |
| CN108917550A (en) * | 2018-06-12 | 2018-11-30 | 许昌富华玻璃有限公司 | A kind of glass curvature check-out console |
| CN108917550B (en) * | 2018-06-12 | 2023-12-22 | 深圳市泽亮玻璃有限公司 | Glass bending inspection bench |
| CN109085053A (en) * | 2018-08-21 | 2018-12-25 | 北京市公路桥梁建设集团锐诚工程试验检测有限公司 | Antiglare shield wind resistance test device |
| CN109085053B (en) * | 2018-08-21 | 2021-01-29 | 北京市公路桥梁建设集团锐诚工程试验检测有限公司 | Anti-wind performance testing device for anti-dazzle plate |
| CN109490095A (en) * | 2018-11-07 | 2019-03-19 | 哈尔滨电机厂有限责任公司 | A kind of test method of large-scale generator corrugated plating bending property |
| CN109490095B (en) * | 2018-11-07 | 2021-01-15 | 哈尔滨电机厂有限责任公司 | Method for testing bending performance of corrugated plate of large-scale generator |
| CN110987680A (en) * | 2019-12-13 | 2020-04-10 | 华中科技大学 | Bending strain generating device and application thereof |
| CN113551994A (en) * | 2021-07-21 | 2021-10-26 | 甘肃蓝科石化高新装备股份有限公司 | Visual corrugated plate heat transfer element strength test device |
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