CN205229035U - Testing arrangement of visual gel content of rubber product - Google Patents
Testing arrangement of visual gel content of rubber product Download PDFInfo
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- CN205229035U CN205229035U CN201520849288.XU CN201520849288U CN205229035U CN 205229035 U CN205229035 U CN 205229035U CN 201520849288 U CN201520849288 U CN 201520849288U CN 205229035 U CN205229035 U CN 205229035U
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- gel content
- glue
- proving installation
- buchner funnel
- rubber product
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Abstract
The utility model discloses a testing arrangement of visual gel content of rubber product, it contains: a glue solution deposit bottle for depositing the glue solution that awaits measuring, filter equipment further includes: buchner funnel is provided with the funnel screen cloth in, funnel screen cloth facing covers and has filter paper, coupling mechanism, including the inlet pipe that is used for communicateing glue solution deposit bottle and buchner funnel and the sealed lid that is used for sealed buchner funnel, sealed lid through the sealed lock of sealing washer on buchner funnel's feed inlet, the feed inlet of inlet pipe passes sealed the lid and communicates with buchner funnel with glue solution deposit bottle intercommunication, the discharge gate of inlet pipe, oscillation device holds glue solution deposit bottle, and oscillation device is for to the filtration of vibrating of glue solution deposit bottle in the test, and the scrap rubber liquid of the scrap rubber liquid after being used for collect filtering retrieves jar, and jar that scrap rubber liquid was retrieved jar mouthful and buchner funnel's discharge gate sealing connection, scrap rubber liquid retrieve and jar be provided with the gas vent that is used for the evacuation.
Description
Technical field
The utility model relates to a kind of proving installation, particularly a kind of proving installation for the visual gel content of rubber product.
Background technology
At present, visual gel content method test styrene-butadiene rubber or low cis butadiene rubber is dissolved in toluene and filters, and makes insoluble gel be left on paper, then use dye coloring, judged the method for gel content degree by visual means.
Application number be 201420629508.3 Chinese patent disclose a kind of proving installation of visual gel content of rubber product, this proving installation comprises: for depositing the glue deposit bottle of glue to be measured; Filtration unit, comprises further: Buchner funnel, is provided with funnel screen cloth in described Buchner funnel, and described funnel screen cloth is covered with filter paper; Bindiny mechanism, comprise for being communicated with described glue deposit bottle and the feed pipe of described Buchner funnel and the gland bonnet for sealing described Buchner funnel, described seal cap sealing is fastened on the charging aperture of described Buchner funnel, one end and the described glue of described feed pipe are laid in bottle and are communicated with, and the other end of described feed pipe is communicated with described Buchner funnel through described gland bonnet; And for collecting the scrap rubber liquid recycling can of the scrap rubber liquid after filtration, the described tank mouth of scrap rubber liquid recycling can and the discharging opening of described Buchner funnel are tightly connected, described scrap rubber liquid recycling can is provided with the exhausr port for vacuumizing.Although this proving installation decreases the operation burden of tester, but also need tester ceaselessly to carry out artificial vibration to make the dispersed continuous output flowing of the gel in glue to glue deposit bottle in testing, also need after having tested repeatedly to be cleaned proving installation by a large amount of solvent toluenes etc. simultaneously.Even if adopt artificial vibration or the horizontal oscillator tube of prior art, but there is glue suction not to the utmost, chamber wall sticks the problem of more residual glue, thus affect test result.Therefore develop a kind of proving installation overcoming the visual gel content of rubber product of above-mentioned defect and become a urgent problem
Utility model content
Technical problem to be solved in the utility model is the proving installation providing the visual gel content of a kind of rubber product, wherein, comprises:
For depositing the glue deposit bottle of glue to be measured;
Filtration unit, comprises further:
Buchner funnel, is provided with funnel screen cloth in described Buchner funnel, described funnel screen cloth is covered with filter paper;
Bindiny mechanism, comprise for being communicated with described glue deposit bottle and the feed pipe of described Buchner funnel and the gland bonnet for sealing described Buchner funnel, described gland bonnet is sealingly fastened on the charging aperture of described Buchner funnel by O-ring seal, charging aperture and the described glue of described feed pipe are laid in bottle and are communicated with, and the discharging opening of described feed pipe is communicated with described Buchner funnel through described gland bonnet;
Oscillation device, described glue deposit bottle is arranged on described oscillation device, and described oscillation device filters in order to carry out vibration to the glue held in described glue deposit bottle in testing; And
For collecting the scrap rubber liquid recycling can of the scrap rubber liquid after filtration, the described tank mouth of scrap rubber liquid recycling can and the discharging opening of described Buchner funnel are tightly connected, and described scrap rubber liquid recycling can is provided with the exhausr port for vacuumizing.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described oscillation device comprises: an oscillator and an angle fixer, described angle fixer is arranged on described oscillator, described glue deposit bottle is arranged on described angle fixer, and described glue deposit bottle and described oscillator shape have angle.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described oscillation device also comprises a fixed mechanism, and described fixed mechanism comprises:
One support, is vertically connected on described oscillator;
One semicircle geometrical clamp, its one end is connected to described support, and the other end of described semicircle geometrical clamp clamps described glue deposit bottle; And
One spring, is arranged at described semicircle geometrical clamp bottom, and the two ends of described spring connect described support and described semicircle geometrical clamp.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described semicircle geometrical clamp comprises:
One semicircle clamping ring, clamps described glue deposit bottle; And
One clamping ring connecting link, its one end is connected to described semicircle clamping ring, and the other end of described clamping ring connecting link is provided with a connecting hole, and described support penetrates described connecting hole, described clamping ring connecting link is also provided with a fixed orifice, and one end of described spring is connected to described fixed orifice.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described feed pipe is provided with the flowrate control valve controlling flow.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, the charging aperture of described feed pipe is laid in bottle by the first seal rubber plug with described glue and is connected, and the charging aperture of described feed pipe is positioned at the bottom of described glue deposit bottle.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described glue deposit bottle is also provided with blow-down pipe.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, one end of described blow-down pipe is laid in bottle by described first seal rubber plug with described glue and is communicated with, and the other end of described blow-down pipe is provided with atmospheric valve.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described gland bonnet is transparent material part.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described gland bonnet is provided with window, and described window is transparent material materials and parts.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described gland bonnet is conical or the spherical structural member of semicircle.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, described O-ring seal corresponds to described gland bonnet and is provided with lid seal groove, described O-ring seal corresponds to described scrap rubber liquid recycling can and is provided with tank seal groove, and described lid seal groove and described tank seal groove lay respectively at the circle body both sides of described O-ring seal.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, the discharging opening of described Buchner funnel is communicated with described scrap rubber liquid recycling can by the second seal rubber plug, on the tank body that described exhausr port is arranged on described scrap rubber liquid recycling can or on described second seal rubber plug.
The proving installation of the visual gel content of above-mentioned rubber product, wherein, also comprises a feed pipe fixed support, the front end of fixing described feed pipe.
The proving installation of the visual gel content of the utility model rubber product is directed to its effect of prior art and is: utilize mechanical rocking equipment to be laid in by the glue dissolved and filter in vibration in glue deposit bottle, glue is laid in simultaneously bottle inclination certain angle (15 ~ 35 degree) be positioned over oscillation device vibrates in filter, suction filtration is complete as far as possible can to ensure glue, and the vibration of inclination certain angle can reduce glue and sticks amount on the wall, that improves glue is uniformly dissolved degree, thus reaches the object of accurate control survey gel content.
Accompanying drawing explanation
Fig. 1 is the proving installation schematic diagram of the visual gel content of the utility model rubber product;
Fig. 2 is semi-circular geometrical clamp schematic diagram;
Fig. 3 A is the ring structure schematic diagram of the utility model one embodiment;
Fig. 3 B is the cut-open view of Fig. 3 A;
Fig. 4 A is the ring structure schematic diagram of another embodiment of the utility model;
Fig. 4 B is the cut-open view of Fig. 4 A;
Fig. 5 A is the ring structure schematic diagram of the another embodiment of utility model;
Fig. 5 B is the cut-open view of Fig. 5 A;
Wherein, Reference numeral
11 glue deposit bottles
111 blow-down pipes
112 emptying valves
121 Buchner funnels
1211 funnel screen clothes
1212 charging apertures
1221 feed pipes
1222 gland bonnets
1223 O-ring seals
12231 lid seal grooves
12232 tank seal grooves
12233 circle bodies
1224 first seal rubber plugs
1225 second seal rubber plugs
1226 feed pipe fixed supports
131 oscillators
132 angle fixers
1331 supports
1332 semicircle geometrical clamps
13321 semicircle clamping rings
13322 clamping ring connecting links
133221 connecting holes
133222 fixed orifices
1333 springs
14 scrap rubber liquid recycling cans
141 exhausr ports
15 filter paper
16 flowrate control valves
A angle
Embodiment
Hereby about detailed content of the present utility model and technology illustrate, be now described further with a preferred embodiment, but should be interpreted as the restriction of the utility model enforcement.
Please refer to Fig. 1-2, Fig. 1 is the proving installation schematic diagram of the visual gel content of the utility model rubber product; Fig. 2 is semi-circular geometrical clamp schematic diagram.As shown in Figure 1-2, the proving installation of the visual gel content of rubber product of the present utility model, comprising: one lays in bottle 11, filtration unit, an oscillation device and a scrap rubber liquid recycling can 14 for the glue depositing glue to be measured; Filtration unit is in order to filter glue to be measured; Glue deposit bottle 11 is arranged on oscillation device, and oscillation device filters in order to carry out vibration to the glue held in glue deposit bottle 11 in testing; The tank mouth 14 of scrap rubber liquid recycling can reclaims the scrap rubber liquid after filtering.Wherein, filtration unit comprises, Buchner funnel 121 and a bindiny mechanism; Be provided with funnel screen cloth 1211 in Buchner funnel 121, funnel screen cloth 1211 be covered with filter paper 15; Bindiny mechanism comprises for being communicated with glue deposit bottle 11 and the feed pipe 1221 of Buchner funnel 121 and the gland bonnet 1222 for sealing Buchner funnel 121 further, gland bonnet 1222 is sealingly fastened on the charging aperture 1212 of Buchner funnel by O-ring seal 1223, charging aperture and the glue of feed pipe 1221 are laid in bottle 11 and are communicated with, and the discharging opening of feed pipe is communicated with Buchner funnel 121 through gland bonnet 1222; The tank mouth of scrap rubber liquid recycling can 14 and the discharging opening of Buchner funnel 121 are tightly connected, and scrap rubber liquid recycling can 14 is provided with the exhausr port 141 for vacuumizing.Wherein, gland bonnet 1222 is preferably transparent material part, can make for the transparent material such as glass or other withstand voltage resins, glue feed rate is controlled for observing, also can be common material part, gland bonnet 1222 is provided with window, window is transparent material materials and parts, gland bonnet 1222 can be taper shape (as shown in Figure 1) or the spherical structural member of semicircle, and the material of feed pipe 1221 can be stainless-steel tube or glass tube.
Further, feed pipe 1221 is provided with the flowrate control valve 16 controlling flow, such as adopt the three-way valve of a controllable flow rate, flowrate control valve 16 can be the valve of stainless steel and glass material.The charging aperture of feed pipe is laid in bottle 11 by the first seal rubber plug 1224 and glue and is connected, and the charging aperture of feed pipe 1221 is positioned at the bottom of described glue deposit bottle 11.The discharging opening of Buchner funnel 121 is communicated with scrap rubber liquid recycling can 14 by the second seal rubber plug 1225, on the tank body that exhausr port 141 is arranged on scrap rubber liquid recycling can 14 or be arranged on the second seal rubber plug 1225, this scrap rubber liquid recycling can 14 also can adopt volume to be 2000-3500ml bottle,suction, the sidewall of bottle,suction is arranged the exhausr port 14 vacuumized.In the present embodiment, glue deposit bottle 11 is also provided with blow-down pipe 111, one end of blow-down pipe 111 is laid in bottle 11 by the first seal rubber plug 1224 and glue and is communicated with, the other end of blow-down pipe 111 is provided with emptying valve 112, and the sealing of this first seal rubber plug 1224 is arranged on the bottleneck of this glue deposit bottle 11.In the present embodiment, also comprise a feed pipe fixed support 1226, the front end of fixing feed pipe 1221
Further, oscillation device comprises oscillator 131, angle fixer 132 and a fixed mechanism; Angle fixer 132 is arranged on oscillator 131, and glue deposit bottle 11 is arranged on angle fixer 132, by angle fixer 132, glue deposit bottle 11 is tilted and is the angle a of 15 degree to 35 degree at angle with oscillator 131 shape; Fixed mechanism comprises: support 1331, semicircle geometrical clamp 1332 and a spring 1333; Support 1331 is vertically connected on oscillator 131; Semicircle its one end of geometrical clamp 1332 is connected to support 1331, the other end clamping glue deposit bottle 11 of semicircle geometrical clamp 1332; Spring 1333 is arranged at semicircle geometrical clamp 1332 bottom, the two ends connection bracket 1331 of spring 1333 and semicircle geometrical clamp 1332.Semicircle geometrical clamp 1332 comprises further: semicircle clamping ring 13321 and a clamping ring connecting link 13322; Semicircle clamping ring 13321 clamps glue deposit bottle 11; Its one end of clamping ring connecting link 13322 is connected to semicircle clamping ring 13321, the other end of clamping ring connecting link 13322 is provided with a connecting hole 133221, support 1331 penetrates connecting hole 133221, clamping ring connecting link 13322 is also provided with a fixed orifice 133222, one end of spring 1333 is connected to fixed orifice 133222.
See Fig. 3 A-Fig. 5 B, Fig. 3 A is the ring structure schematic diagram of the utility model one embodiment, Fig. 3 B is the cut-open view of Fig. 3 A, Fig. 4 A is the ring structure schematic diagram of another embodiment of the utility model, Fig. 4 B is the cut-open view of Fig. 4 A, Fig. 5 A is the ring structure schematic diagram of the another embodiment of the utility model, and Fig. 5 B is the cut-open view of Fig. 5 A.O-ring seal 1223 of the present utility model corresponds to gland bonnet 1222 and is provided with lid seal groove 12231, O-ring seal 1223 also may correspond to and scrap rubber liquid recycling can 14 is provided with tank seal groove 12232 (see Fig. 4 B), and lid seal groove 12231 and tank seal groove 12232 lay respectively at circle body 12233 both sides of O-ring seal 1223.Or, sealing circle 1223 only corresponds to gland bonnet 1222 and arranges lid seal groove 12231, sealed (see Fig. 5 B, Fig. 4 B) by inclined-plane with glue recycling can 14, wherein, the cross section of lid seal groove 12231 and tank seal groove 12232 can be L-type, U-shaped or V-type etc., can adopt tetrafluoroethene material pieces, as long as can effectively contact cooperation with Buchner funnel 121, keep the good of sealing effectiveness, this is not limited.
Below in conjunction with Fig. 1, Fig. 2, illustrate the course of work of the proving installation of the visual gel content of the utility model rubber product.First 5g rubber sample is taken, for the ease of the dissolving of sample, with scissors etc., rubber sample is cut into the thin square of 2-4mm, put into glue deposit bottle 11, then the toluene after 200ml filtration is added, screw lid subsequently, glue deposit bottle 11 is arranged on oscillator 11 and vibrates at least 4 ~ 6 hours, until rubber product dissolves formation glue completely; On the screen cloth 1211 of again filter paper 15 being applied ointment or plaster in Buchner funnel 121, clean by toluene wash, notice that Buchner funnel 1211 and filter paper 15 should be fitted closely, can not space be there is.When placing filter paper 15, guarantee level, if filter paper 15 is uneven, can be deposited on below filter paper due to excess dye, forms darker regions, make image be difficult to differentiate, therefore, when placing filter paper, the phenomenon of stopping to filter rear filter paper injustice must be noted, second seal rubber plug 1225 in engagement sleeves on Buchner funnel 121, then be put into by above-mentioned three subassemblies on scrap rubber liquid recycling can 14 tank mouth, jam-pack is for subsequent use, Buchner funnel 121 connects O-ring seal 1223 and airtight transparent gland bonnet 1222 and the feed pipe 1221 connected in advance and flowrate control valve 16, then feed pipe 1221 is laid in bottle 11 by the first seal rubber plug 1224 and glue to be connected, the discharging opening of feed pipe 1221 is placed in bottom glue deposit bottle 11, glue deposit bottle 11 by semi-circular geometrical clamp 1332 fixed placement on oscillator 131 on angle fixer 132, semi-circular geometrical clamp 1332 is connected on support 1331, connected by spring 1333 again, first seal rubber plug 1224 connects blow-down pipe 111 and emptying valve 112, open operating oscillator 131, with suitable hunting of frequency, then flowrate control valve 16 is rotated to emptying position, connect the vacuum system of scrap rubber liquid recycling can 14, after guarantee system sealing is well good, from airtight transparent gland bonnet 1222, observe filter paper 15 and Buchner funnel 121.Then by flowrate control valve 16 slow circumvolve to feed entrance point, open emptying valve 112, by the control glue solution flow of flowrate control valve 16, the suitable flow controlling glue is observed from transparent sealing lid 1222, to guarantee that glue does not overflow on the sidewall of Buchner funnel 121, until the glue of glue deposit bottle 11 is exhausted, stop oscillation device 131, then glue deposit bottle 11 is unloaded from the first seal rubber plug 1224, add 50-100ml toluene, connect the first seal rubber plug 1224 again, blow-down pipe 111, emptying valve 112, from newly glue being laid in bottle 11 by semi-circular geometrical clamp 1332 fixed angle fixator 132, again open operating oscillator 131, with suitable hunting of frequency, again connect the vacuum system of bottle,suction, glue deposit bottle 11 is carried out to whole system, feed pipe 1221 and flowrate control valve 16 fully clean, so carry out 3 times, finally take out filter paper 15, painted with dye solution spraying, compare with the master sample of visual gel, judge the grade of visual gel.
Above are only preferred embodiment of the present utility model; not be used for limit the utility model implement scope; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (14)
1. a proving installation for the visual gel content of rubber product, is characterized in that, comprise:
For depositing the glue deposit bottle of glue to be measured;
Filtration unit, comprises further:
Buchner funnel, is provided with funnel screen cloth in described Buchner funnel, described funnel screen cloth is covered with filter paper;
Bindiny mechanism, comprise for being communicated with described glue deposit bottle and the feed pipe of described Buchner funnel and the gland bonnet for sealing described Buchner funnel, described gland bonnet is sealingly fastened on the charging aperture of described Buchner funnel by O-ring seal, charging aperture and the described glue of described feed pipe are laid in bottle and are communicated with, and the discharging opening of described feed pipe is communicated with described Buchner funnel through described gland bonnet;
Oscillation device, described glue deposit bottle is arranged on described oscillation device, and described oscillation device filters in order to carry out vibration to the glue held in described glue deposit bottle in testing; And
For collecting the scrap rubber liquid recycling can of the scrap rubber liquid after filtration, the described tank mouth of scrap rubber liquid recycling can and the discharging opening of described Buchner funnel are tightly connected, and described scrap rubber liquid recycling can is provided with the exhausr port for vacuumizing.
2. the proving installation of the visual gel content of rubber product as claimed in claim 1, it is characterized in that, described oscillation device comprises: an oscillator and an angle fixer, described angle fixer is arranged on described oscillator, described glue deposit bottle is arranged on described angle fixer, and described glue deposit bottle and described oscillator shape have angle.
3. the proving installation of the visual gel content of rubber product as claimed in claim 2, it is characterized in that, described oscillation device also comprises a fixed mechanism, and described fixed mechanism comprises:
One support, is vertically connected on described oscillator;
One semicircle geometrical clamp, its one end is connected to described support, and the other end of described semicircle geometrical clamp clamps described glue deposit bottle; And
One spring, is arranged at described semicircle geometrical clamp bottom, and the two ends of described spring connect described support and described semicircle geometrical clamp.
4. the proving installation of the visual gel content of rubber product as claimed in claim 3, it is characterized in that, described semicircle geometrical clamp comprises:
One semicircle clamping ring, clamps described glue deposit bottle; And
One clamping ring connecting link, its one end is connected to described semicircle clamping ring, and the other end of described clamping ring connecting link is provided with a connecting hole, and described support penetrates described connecting hole, described clamping ring connecting link is also provided with a fixed orifice, and one end of described spring is connected to described fixed orifice.
5. the proving installation of the visual gel content of the rubber product as described in claim 1 or 4, is characterized in that, described feed pipe is provided with the flowrate control valve controlling flow.
6. the proving installation of the visual gel content of rubber product as claimed in claim 5, it is characterized in that, the charging aperture of described feed pipe is laid in bottle by the first seal rubber plug with described glue and is connected, and the charging aperture of described feed pipe is positioned at the bottom of described glue deposit bottle.
7. the proving installation of the visual gel content of rubber product as claimed in claim 6, it is characterized in that, described glue deposit bottle is also provided with blow-down pipe.
8. the proving installation of the visual gel content of rubber product as claimed in claim 7, is characterized in that, one end of described blow-down pipe is laid in bottle by described first seal rubber plug with described glue and is communicated with, and the other end of described blow-down pipe is provided with atmospheric valve.
9. the proving installation of the visual gel content of rubber product as described in claim 1,7 or 8, is characterized in that, described gland bonnet is transparent material part.
10. the proving installation of the visual gel content of rubber product as described in claim 1,7 or 8, is characterized in that, described gland bonnet is provided with window, described window is transparent material materials and parts.
The proving installation of the visual gel content of 11. rubber product as claimed in claim 9, is characterized in that, described gland bonnet is conical or the spherical structural member of semicircle.
The proving installation of 12. visual gel contents of rubber product as described in claim 1,7,8 or 11, it is characterized in that, described O-ring seal corresponds to described gland bonnet and is provided with lid seal groove, described O-ring seal corresponds to described scrap rubber liquid recycling can and is provided with tank seal groove, and described lid seal groove and described tank seal groove lay respectively at the circle body both sides of described O-ring seal.
The proving installation of the visual gel content of 13. rubber product as claimed in claim 12, it is characterized in that, the discharging opening of described Buchner funnel is communicated with described scrap rubber liquid recycling can by the second seal rubber plug, on the tank body that described exhausr port is arranged on described scrap rubber liquid recycling can or on described second seal rubber plug.
The proving installation of the visual gel content of 14. rubber product as claimed in claim 1, is characterized in that, also comprise a feed pipe fixed support, the front end of fixing described feed pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520849288.XU CN205229035U (en) | 2015-10-29 | 2015-10-29 | Testing arrangement of visual gel content of rubber product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520849288.XU CN205229035U (en) | 2015-10-29 | 2015-10-29 | Testing arrangement of visual gel content of rubber product |
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| CN205229035U true CN205229035U (en) | 2016-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644967A (en) * | 2015-10-29 | 2017-05-10 | 中国石油天然气股份有限公司 | Testing device and testing method for content of visible gel of rubber product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644967A (en) * | 2015-10-29 | 2017-05-10 | 中国石油天然气股份有限公司 | Testing device and testing method for content of visible gel of rubber product |
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