CN106323565A - Rubber glove leak detection device and detection method - Google Patents
Rubber glove leak detection device and detection method Download PDFInfo
- Publication number
- CN106323565A CN106323565A CN201610647391.5A CN201610647391A CN106323565A CN 106323565 A CN106323565 A CN 106323565A CN 201610647391 A CN201610647391 A CN 201610647391A CN 106323565 A CN106323565 A CN 106323565A
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- liquid
- glove
- vacuum
- valve
- controller
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
Abstract
The invention relates to a rubber glove leak detection device. The rubber glove leak detection device comprises a water tank filled with a liquid B; a lifting mechanism is arranged outside the water tank; a fixed joint fixed on the lifting mechanism; the fixed joint is provided with a gas conduction pipe, a liquid conduction pipe and a vacuum pipe; the gas conduction pipe, the liquid conduction pipe and the vacuum pipe are provided with a gas inlet valve, a water inlet valve and a vacuum valve respectively; the gas inlet valve, the water inlet valve and the vacuum valve are connected with an air compressor, a liquid storage tank and a vacuum pump respectively; the gas conduction pipe and the vacuum pipe are provided with a pressure sensor and a vacuum sensor respectively; the liquid storage tank is filled with a liquid A; the fixed joint is sleeved with a holding hoop; a sensor probe is arranged in the water tank; a chromaticity detector is installed on a controller; and the gas inlet valve, the air compressor, the pressure sensor, the water inlet valve, the vacuum valve, the vacuum pump, the vacuum sensor, the lifting motor and the chromaticity detector are electrically connected with the controller. The invention also discloses a detection method. When a glove has a loophole, the two liquids meet, the colors of the liquids change, and the chromaticity detector emits an alarm, and therefore, rubber products can be detected quickly and accurately.
Description
Technical field
The present invention relates to the detection of rubber, particularly relate to a kind of rubber gloves leakage detection apparatus and detection method.
Background technology
At present, rubber detection method typically uses leak performance detection and air pressure detection, and performance of leaking detection is passed through
Water loaded rubber and hangs, outside detection rubber, whether having drainage, the method detection time length, efficiency
Low, air pressure detection is the compressed air being passed through certain pressure intensity in rubber, detects whether breakage, the method perusal,
Inaccurate to minimum Hole Detection, easily produce false retrieval.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of rubber gloves leakage detection apparatus and detection method, it is possible to quickly,
Detect rubber accurately.
The present invention solves its problems referred to above and be the technical scheme is that a kind of rubber gloves leakage detection apparatus, including containing
The transparent sink of liquid B, has a lifting motor outside tank, and described lifting motor is fixed in sink outer walls by supporting seat,
On lifting motor output shaft, elevating screw is installed, on seat, the axis of guide parallel with elevating screw is installed supporting, in lifting
Being provided with support arm on leading screw and the axis of guide, described support arm can realize moving up and down along with the rotating of elevating screw, described
Support arm end is provided with anchor tip, and described anchor tip is provided through airway, catheter and vacuum tube, described in lead
On trachea, catheter and vacuum tube, correspondence is provided with intake valve, water intaking valve and vacuum valve respectively, described intake valve, water intaking valve and
Vacuum valve is connected with vacuum pump with air compressor machine, reservoir respectively, leading between described intake valve and vacuum valve and anchor tip
It is respectively mounted the pressure transducer due to detected air pressure and vacuum transducer on trachea and vacuum tube, described reservoir contains liquid
Body A, is nested with an anchor ear outside anchor tip, and glove opening part is set on anchor tip, and anchor ear is nested with at glove opening part,
Placing the sensor probe of chromaticity detector in water bath B, described chromaticity detector is installed on the controller, described air inlet
Valve, air compressor machine, pressure transducer, water intaking valve, vacuum valve, vacuum pump, vacuum transducer, lifting motor and chromaticity detector are respectively
It is electrical connected with controller.
Preferably, described liquid A and liquid B are colourless transparent liquid, and react after meeting generation color change.
Preferably, described liquid A and liquid B are respectively sodium bicarbonate and phenolphthalein solution.
Preferably, described anchor ear uses quality of rubber materials to make.
Preferably, the liquid level 3～5cm of liquid B in the liquid level of liquid A is higher than tank in described glove.
Meanwhile, based on above rubber gloves leakage detection apparatus, present invention also offers the detection of rubber gloves leakage detection apparatus
Method, comprises the steps:
Step 1: liquid B is poured among transparent tank, sensor probe is put among tank simultaneously.
Step 2: tested glove are nested with on anchor tip, and with anchor ear, glove are fixed.
Step 3: controller controls lifting motor and rotates forward, and by elevating screw, support arm rises to elevating screw top,
Glove are made not contact with liquid B.
Step 4: controller controls intake valve and air compressor machine is opened, is passed through clean compression sky by airway in glove
Gas, reaches pressure set points when pressure transducer detects, controller controls intake valve and air compressor machine is closed, in making glove keep
Portion's pressure is more than outside pressure, if glove have bigger leak, glove can substantially leak gas, and serious conditions can rupture, and retains complete
Glove enter next step.
Step 5: controller controls vacuum valve and vacuum pump is opened, and is taken out by the clean compressed air in glove by vacuum tube
Walking, when vacuum transducer detects pressure set points, controller controls vacuum valve and vacuum pump is closed.
Step 6: controller controls water intaking valve and opens, and injects liquid A by catheter in glove, keeps liquid A to be full of
Inside glove, and hung standing setting time value, observe subsequently outside glove and ooze out with or without liquid A, retain without infiltration
Glove also enter next step.
Step 7: controller controls lifting motor reversion, reduces support arm, drives glove slowly to sink to liquid B, works as glove
When the liquid level of middle liquid A is higher than liquid level 3～5cm of liquid B, controls lifting motor and stop.
Step 8: controller controls intake valve again and air compressor machine is opened, is passed through clean compression by airway in glove
Air, reaches pressure set points when pressure transducer detects, controller controls intake valve and air compressor machine is closed, and makes glove keep
Set pressure.
Step 9: the sensor probe being positioned in liquid B has detected whether that liquid A leaks into liquid B by glove leakage point
In, without leakage, then chromaticity detector not alert notice, glove are qualified, if leaky on glove, then liquid A is passed through
Meeting with liquid B after leakage point leakage, produce color change, chromaticity detector is reported to the police, then glove are defective.
Implement the rubber gloves leakage detection apparatus of the present invention, have the advantages that
1, by being first passed through compressed air, it is being passed through liquid, twice early stage detection, make result more accurate；
2, detected by instrument, improve the accuracy rate of goods detection；
3, by the method, rubber can quickly be detected, time-consuming, improve efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described；
Fig. 1 is the structural representation of the preferred embodiment of the present invention；
In accompanying drawing:
1, anchor tip, 11, airway, 111, intake valve, 112, air compressor machine, 113, pressure transducer, 12, catheter,
121, water intaking valve, 122, reservoir, 13, vacuum tube, 131, vacuum valve, 132, vacuum pump, 133, vacuum transducer, 2, anchor ear,
3, glove, 4, liquid A, 5, liquid B, 6, tank, 71, lifting motor, 72, support seat, 73, elevating screw, 74, the axis of guide, 75,
Support arm, 8, controller, 81, chromaticity detector, 82, sensor probe；
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As it can be seen, a kind of rubber gloves leakage detection apparatus and detection method, including containing the transparent sink 6 of liquid B 5,
Having a lifting motor 71 outside tank 6, described lifting motor 71 is fixed on tank 6 outer wall by supporting seat 72, lifting motor 71
Elevating screw 73 is installed on output shaft, on seat 72, the axis of guide 74 parallel with elevating screw 73 is installed supporting, in lifting
Being provided with support arm 75 on leading screw 73 and the axis of guide 74, described support arm 75 can realize along with the rotating of elevating screw 73 up and down
Mobile, described support arm 75 end is provided with anchor tip 1, described anchor tip 1 is provided through airway 11, catheter
12 and vacuum tube 13, on described airway 11, catheter 12 and vacuum tube 13, correspondence is provided with intake valve 111, water intaking valve respectively
121 and vacuum valve 131, described intake valve 111, water intaking valve 121 and vacuum valve 131 respectively with air compressor machine 112, reservoir 122 and
Vacuum pump 132 is connected, on airway 11 between described intake valve 111 and vacuum valve 131 and anchor tip 1 and vacuum tube 13
It is respectively mounted the pressure transducer 113 due to detected air pressure and vacuum transducer 133, described reservoir 122 contains liquid A 4,
Being nested with an anchor ear 2 outside anchor tip 1, glove 3 opening part is set on anchor tip 1, and anchor ear 2 is nested with at glove 3 opening
Place, places the sensor probe 82 of chromaticity detector 81 in tank 6 liquid B 5, and described chromaticity detector 81 is arranged on controller
On 8, described intake valve 111, air compressor machine 112, pressure transducer 113, water intaking valve 121, vacuum valve 131, vacuum pump 132, vacuum
Sensor 133, lifting motor 71 and chromaticity detector 81 are electrical connected with controller 8 respectively.
Further, in order to preferably be easy to observe, described liquid A 4 and liquid B 5 prioritizing selection are colourless transparent liquid,
React after meeting and can also be observed that obvious color changes by naked eyes.
Further, described liquid A 4 and liquid B 5 are respectively sodium bicarbonate and phenolphthalein solution.
Further, in described glove 3 liquid level of liquid A 4 higher than in tank 6 liquid B 5 liquid level 3～
5cm。
Further, for a better understanding of the present invention, additionally provide the detection method of the present invention, comprise the steps:
Controller 8 controls lifting motor 71 and rotates forward, and drives elevating screw 73 to rotate forward, makes the support being positioned on elevating screw 73
Arm 75 moves up, thus drives anchor tip 1 to be moved upwards up to the top of elevating screw 73, and lifting motor 71 stops work subsequently
Make.
The liquid B 5 that can touch glove height is loaded, after the meeting by the sensor probe 82 of chromaticity detector 81 in tank 6
It is placed in tank 6.
Glove 3 opening part is nested with outside anchor tip 1, with the elastic anchor ear 2 of rubber, glove 3 is fixed on fixing connecing
On 1.
Controller 8 controls charge valve 111 and air compressor machine 112 is opened, and is passed through clean compression by airway 11 in glove 3
Air, reaches pressure set points when pressure transducer 113 detects, controller 8 controls intake valve 111 and air compressor machine 112 is closed,
Observe whether glove 3 have substantially leakage, serious may the rupturing of situation.
Controller 8 controls vacuum valve 131 and vacuum pump 132 is opened, and will be taken out by the air in the glove 3 of above-mentioned detection
Go out, when vacuum transducer 132 detects that pressure set points, controller 8 control vacuum valve 131 and vacuum pump 132 is closed.
Water intaking valve 121 opened by controller, injects in glove 3 by the liquid A 4 in reservoir 122 by catheter 12, keeps
It is internal that liquid A 4 is full of glove 3, and controller 8 controls charge valve 111 and air compressor machine 112 is again turned on, by airway 11 to hands
Being passed through clean compressed air in set 3, reach pressure set points when pressure transducer 113 detects, controller 8 controls intake valve
111 and air compressor machine 112 close, maintain glove 3 intrinsic pressure powerful in outside pressure, and hang standing set time value, observation
Glove 3 are outside to ooze out with or without liquid A 4.
Controller 8 controls lifting motor 71 and rotates forward, and drives the support arm 75 being positioned on elevating screw 73 to move downward, makes hands
Set 3 is immersed in liquid B 5, when in glove 3, the liquid level of liquid A 4 is higher than liquid level 3～5cm of liquid B 5, controls
Device 8 controls lifting motor 71 and quits work.
Now, owing to the pressure in glove 3 is more than outside pressure, if glove 3 have tiny leaks point, then liquid A 4 is through letting out
Leak source spills, and meets with liquid B 5, produces the change of obvious color, and the sensor probe 82 being simultaneously positioned in tank 6 detects
Colourity changes, and sends alarm signal by chromaticity detector 81, shows that glove 3 are defective, if glove 3 do not have leakage point, then
Chromaticity detector 81 does not send alarm signal, then show that glove 3 are qualified.
In sum, only presently preferred embodiments of the present invention, not it is used for limiting the scope of the present invention, by above-mentioned
Description, relevant staff can carry out various change completely in the range of without departing from this invention technological thought
More and amendment.The content that the technical scope of this invention is not limited in description, all claimed ranges under this invention
The so-called impartial change of described shape, structure, feature and spirit and modification, all should include and scope of the presently claimed invention
In.
Claims (7)
1. rubber gloves leakage detection apparatus, it is characterised in that:
Including the transparent sink (6) of splendid attire liquid B (5), outside tank (6), there are a lifting motor (71), described lifting motor
(71) it is fixed on tank (6) outer wall by support seat (72), lifting motor (71) output shaft is provided with elevating screw (73),
The axis of guide (74) parallel with elevating screw (73) is installed, at elevating screw (73) and the axis of guide (74) supporting on seat (72)
On support arm (75) is installed, described support arm (75) can realize moving up and down along with the rotating of elevating screw (73), described
Support arm (75) end is provided with anchor tip (1), and described anchor tip (1) is provided through airway (11), catheter
(12) and vacuum tube (13), on described airway (11), catheter (12) and vacuum tube (13), correspondence is provided with intake valve respectively
(111), water intaking valve (121) and vacuum valve (131), described intake valve (111), water intaking valve (121) and vacuum valve (131) respectively and
Air compressor machine (112), reservoir (122) are connected with vacuum pump (132), at described intake valve (111) and vacuum valve (131) with fixing
Be respectively mounted on airway (11) between joint (1) and vacuum tube (13) pressure transducer (113) due to detected air pressure and
Vacuum transducer (133), contains liquid A (4) in described reservoir (122), be nested with an anchor ear (2) in anchor tip (1) outside,
Glove (3) opening part is set on anchor tip (1), and anchor ear (2) is nested with at glove (3) opening part, in tank (6) liquid B (5)
The sensor probe (82) of middle placement chromaticity detector (81), described chromaticity detector (81) is arranged on controller (8), described
Intake valve (111), air compressor machine (112), pressure transducer (113), water intaking valve (121), vacuum valve (131), vacuum pump (132),
Vacuum transducer (133), lifting motor (71) and chromaticity detector (81) are electrical connected with controller (8) respectively.
2. rubber gloves leakage detection apparatus as claimed in claim 1, it is characterised in that: described liquid A (4) and liquid B (5) they are nothing
Color transparency liquid, react after meeting generation color change.
3. rubber gloves leakage detection apparatus as claimed in claim 2, it is characterised in that: described liquid A (4) and liquid B (5) are respectively
For sodium bicarbonate and phenolphthalein solution.
4. rubber gloves leakage detection apparatus as claimed in claim 1, it is characterised in that: described anchor ear (2) uses quality of rubber materials system
Become.
5. rubber gloves leakage detection apparatus as claimed in claim 1, it is characterised in that: the liquid of described glove (3) interior liquid A (4)
Face height is higher than the liquid level 3～5cm of tank (6) interior liquid B (5).
6. rubber gloves leakage detection apparatus as claimed in claim 1, it is characterised in that: described intake valve (111), water intaking valve
And vacuum valve (131) is normal closed gate (121).
7. the detection method of use rubber gloves leakage detection apparatus as described in claim 1-6 is arbitrary, comprises the steps:
Step 1: liquid B (5) is poured among transparent tank (6), sensor probe (82) is put into simultaneously tank (6) it
In；
Step 2: tested glove (3) are nested with on anchor tip (1), and with anchor ear (2), glove (3) are fixed；
Step 3: controller (8) controls lifting motor (71) and rotates forward, rises to rise by support arm (75) by elevating screw (73)
Fall leading screw (73) top, makes glove (3) not contact with liquid B (5)；
Step 4: controller (8) controls intake valve (111) and air compressor machine (112) is opened, by airway (11) in glove (3)
Being passed through clean compressed air, reach pressure set points when pressure transducer (113) detects, controller (8) controls intake valve
(111) close with air compressor machine (112), make glove (3) keep internal pressure to be more than outside pressure, if glove (3) have bigger leakage
Hole, glove (3) can substantially leak gas, and serious conditions can rupture, and retains complete glove (3) and enters next step；
Step 5: controller (8) controls vacuum valve (131) and vacuum pump (132) is opened, by vacuum tube (13) by glove (3)
Clean compressed air take away, when vacuum transducer (132) detects pressure set points, and controller (8) controls vacuum valve (131)
Close with vacuum pump (132)；
Step 6: controller (8) controls water intaking valve (121) and opens, and injects liquid A (4) by catheter (12) in glove (3),
Keep liquid A (4) to be full of glove (3) internal, and hang standing and set time value, observe subsequently glove (3) outside with or without
Liquid A (4) is oozed out, and retains the glove (3) without infiltration and enters next step；
Step 7: controller (8) controls lifting motor (71) reversion, reduces support arm (75), drives glove (3) slowly to sink to liquid
Body B (5), when the liquid level of liquid A (4) is higher than liquid level 3～5cm of liquid B (5) in glove (3), controls lifting electricity
Machine (71) stops；
Step 8: controller (8) controls intake valve (111) again and air compressor machine (112) is opened, by airway (11) to glove
(3) being passed through clean compressed air in, reach pressure set points when pressure transducer (113) detects, controller (8) controls air inlet
Valve (111) and air compressor machine (112) are closed, and make glove (3) keep setting pressure；
Step 9: the sensor probe (82) being positioned in liquid B (5) has detected whether that liquid A (4) is let out by glove (3) leakage point
Drain in liquid B (5), without leakage, then chromaticity detector (81) not alert notice, glove (3) are qualified, if glove
(3) upper leaky, then meet with liquid B (5) after liquid A (4) is leaked by leakage point, produce color change, chromaticity detector
(81) report to the police, then glove (3) are defective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647391.5A CN106323565B (en) | 2016-08-09 | 2016-08-09 | Rubber gloves leakage detection apparatus and detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647391.5A CN106323565B (en) | 2016-08-09 | 2016-08-09 | Rubber gloves leakage detection apparatus and detection method |
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| CN106323565A true CN106323565A (en) | 2017-01-11 |
| CN106323565B CN106323565B (en) | 2018-05-29 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192511A (en) * | 2017-07-24 | 2017-09-22 | 江苏方正环测设备有限公司 | A kind of leak tightness test device |
| CN107576455A (en) * | 2017-09-19 | 2018-01-12 | 芜湖炬胜机电设备厂 | Device for valve housing leak detection |
| CN107655632A (en) * | 2017-10-31 | 2018-02-02 | 电子科技大学中山学院 | Battery case sealing detection equipment for lithium battery production |
| CN107655636A (en) * | 2017-09-19 | 2018-02-02 | 芜湖炬胜机电设备厂 | Valve housing leaks point detecting method |
| CN108523308A (en) * | 2018-05-11 | 2018-09-14 | 芜湖风雪橡胶有限公司 | Simple rubber overshoes leakage detection apparatus |
| CN108634484A (en) * | 2018-05-11 | 2018-10-12 | 芜湖风雪橡胶有限公司 | Novel rubber overshoes leakage detection apparatus |
| CN109211483A (en) * | 2018-08-23 | 2019-01-15 | 江苏省建筑科学研究院有限公司 | A kind of combined exterior wall plate static air pressure waterproof performance detection method |
| CN109387339A (en) * | 2018-09-13 | 2019-02-26 | 曾剑煌 | A kind of constructing metro tunnel leakage-proof apparatus |
| CN111567962A (en) * | 2020-05-28 | 2020-08-25 | 尚毅 | Latex glove dip-coating device |
| CN115560915A (en) * | 2022-09-06 | 2023-01-03 | 宁波嘉天汽车管件有限公司 | Method and system for detecting air tightness of pipe fitting and storage medium |
| CN115979936A (en) * | 2023-03-17 | 2023-04-18 | 山东英科医疗制品有限公司 | Glove tiger's mouth detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030643A (en) * | 1987-07-13 | 1989-01-25 | W·L戈尔及合伙人有限公司 | The detection that gas leaks |
| DE3842392A1 (en) * | 1988-12-16 | 1990-06-21 | Battelle Institut E V | Device for testing or coating a glove |
| US5578747A (en) * | 1994-06-06 | 1996-11-26 | Jean-Marie Gatto | Device for testing imperviousness of a flexible membrane mounted on a rigid support |
| CN203616064U (en) * | 2013-12-23 | 2014-05-28 | 珠海格力电器股份有限公司 | Leak testing device of acid alkali resistant gloves |
| CN104977140A (en) * | 2014-04-09 | 2015-10-14 | 上海核创制药系统工程有限公司 | Portable glove leak detector |
| CN105716799A (en) * | 2016-03-29 | 2016-06-29 | 威格气体纯化科技（苏州）股份有限公司 | Glove online leak detection device of glove box and glove box |
-
2016
- 2016-08-09 CN CN201610647391.5A patent/CN106323565B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030643A (en) * | 1987-07-13 | 1989-01-25 | W·L戈尔及合伙人有限公司 | The detection that gas leaks |
| DE3842392A1 (en) * | 1988-12-16 | 1990-06-21 | Battelle Institut E V | Device for testing or coating a glove |
| US5578747A (en) * | 1994-06-06 | 1996-11-26 | Jean-Marie Gatto | Device for testing imperviousness of a flexible membrane mounted on a rigid support |
| CN203616064U (en) * | 2013-12-23 | 2014-05-28 | 珠海格力电器股份有限公司 | Leak testing device of acid alkali resistant gloves |
| CN104977140A (en) * | 2014-04-09 | 2015-10-14 | 上海核创制药系统工程有限公司 | Portable glove leak detector |
| CN105716799A (en) * | 2016-03-29 | 2016-06-29 | 威格气体纯化科技（苏州）股份有限公司 | Glove online leak detection device of glove box and glove box |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192511A (en) * | 2017-07-24 | 2017-09-22 | 江苏方正环测设备有限公司 | A kind of leak tightness test device |
| CN107576455A (en) * | 2017-09-19 | 2018-01-12 | 芜湖炬胜机电设备厂 | Device for valve housing leak detection |
| CN107655636A (en) * | 2017-09-19 | 2018-02-02 | 芜湖炬胜机电设备厂 | Valve housing leaks point detecting method |
| CN107655632A (en) * | 2017-10-31 | 2018-02-02 | 电子科技大学中山学院 | Battery case sealing detection equipment for lithium battery production |
| CN108523308A (en) * | 2018-05-11 | 2018-09-14 | 芜湖风雪橡胶有限公司 | Simple rubber overshoes leakage detection apparatus |
| CN108634484A (en) * | 2018-05-11 | 2018-10-12 | 芜湖风雪橡胶有限公司 | Novel rubber overshoes leakage detection apparatus |
| CN109211483A (en) * | 2018-08-23 | 2019-01-15 | 江苏省建筑科学研究院有限公司 | A kind of combined exterior wall plate static air pressure waterproof performance detection method |
| CN109211483B (en) * | 2018-08-23 | 2020-11-20 | 江苏省建筑科学研究院有限公司 | Method for detecting static wind pressure waterproof performance of combined external wall panel |
| CN109387339A (en) * | 2018-09-13 | 2019-02-26 | 曾剑煌 | A kind of constructing metro tunnel leakage-proof apparatus |
| CN111567962A (en) * | 2020-05-28 | 2020-08-25 | 尚毅 | Latex glove dip-coating device |
| CN111567962B (en) * | 2020-05-28 | 2022-03-18 | 南京瑞润新材料科技有限公司 | Latex glove dip-coating device |
| CN115560915A (en) * | 2022-09-06 | 2023-01-03 | 宁波嘉天汽车管件有限公司 | Method and system for detecting air tightness of pipe fitting and storage medium |
| CN115560915B (en) * | 2022-09-06 | 2023-10-13 | 宁波嘉天汽车管件有限公司 | Method, system and storage medium for detecting air tightness of pipe fitting |
| CN115979936A (en) * | 2023-03-17 | 2023-04-18 | 山东英科医疗制品有限公司 | Glove tiger's mouth detection device |
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|---|---|
| CN106323565B (en) | 2018-05-29 |
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