CN108375430A - A kind of method for producing elastomers of asymmetric display pressure - Google Patents
A kind of method for producing elastomers of asymmetric display pressure Download PDFInfo
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- CN108375430A CN108375430A CN201810071337.XA CN201810071337A CN108375430A CN 108375430 A CN108375430 A CN 108375430A CN 201810071337 A CN201810071337 A CN 201810071337A CN 108375430 A CN108375430 A CN 108375430A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
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Abstract
The present invention relates to elastomeric technology fields, and in particular to a kind of method for producing elastomers of asymmetric display pressure.The preparation method includes selected elastic body and display layer, determines fixed base and is that directrix fixes display layer and elastic body, a plurality of pressure indication lines of delimitation using fixed base.In the elastomer for the asymmetric display pressure that this method is prepared, with elastic body whole relative displacement does not occur for display layer, but with fixed base with the display layer of outer portion relative displacement can occur for elastic body.For the elastomer compared with conventional elastomers, the size of pressure can be shown by having, convenient for production, it is simple and reliable the advantages that.Predetermined pressure can easily be applied by not having to carrying precision instrument when use, save manpower and materials.
Description
Technical field
The present invention relates to elastomeric technology fields, and in particular to a kind of preparation side of the elastomer of asymmetric display pressure
Method.
Background technology
In textile mills, need that cotton packet is carried out to grab the processes such as cotton, shredding；Subsequently also have blowing, combing, drafting, rove,
The working procedures such as spun yarn, winder.After by fiber yarn forming, need spun yarn being made into base by knitting equipment or weaving equipment
Cloth.And subsequently also have each process that final finishing is carried out to fabric, such as dyeing, flatiron sizing.Finished fabric is used for again later
It cuts, the various commodity such as clothes is made.In these processes, it can use and arrive a large amount of machinery equipment, and these machines
In equipment, some components are elastomer, in the installation process of elastomer, need to apply scheduled pressure to elastomer, so that
Elastomer is in compressive state, to generate bounce to component in contact.For example, in certain fields, need to use
The elastomers such as spring, and scheduled pressure is applied to elastomer and is fixed in some space.But due to elastomer itself
It cannot show pressure applied size, it is therefore desirable to by close apparatus measures pressure applied, thereby determine that elastomer
Bounce caused by upper.However, by limitations such as use space or environment, the instrument for measuring pressure has larger volume,
There can be the drawbacks such as inconvenient measurement in actual use.For example, in some narrow space install one need to generate it is scheduled
The elastomer of bounce, this narrow space cannot use the apparatus measures for measuring pressure.So at this point, how accurately to bullet
Property body apply predetermined pressure, reformed into a stubborn problem.Meanwhile often measuring instrument is relatively valuable, also in operation
It is easy to lose, leads to property loss.
Invention content
For the prior art there are above-mentioned technical problem, the present invention provide it is a kind of it is asymmetric display pressure elastomer and its
Preparation method directly displays the size of pressure by observing the compression degree to elastomer application press process elastomer.
The present invention to achieve the above object and the technical solution adopted is that：A kind of elastomer of asymmetric display pressure, packet
Include elastic body and display layer；It is characterized in that：Display layer is provided with outside elastic body, close to one on the length direction of display layer
Lateral edges position is provided with fixed base, fixes display layer and elastic body in fixed base position, makes it that entirety not occur
Relative displacement, with fixed base with the display layer of outer portion relative displacement can occur for elastic body；On elastic body, with
Fixed base is directrix, and toward the direction of the other side marginal position on the length direction of display layer, it is aobvious to be disposed with zero pressure
Timberline, first pressure show that line, second pressure show that line, third pressure show that line and the 4th pressure show that line, zero pressure are shown
Line is concordant with the edge line of other side marginal position of display layer in the longitudinal direction；Zero pressure show line be located at fixed base and
First pressure is shown between line；Display layer is made of transparent material.
Preferably, clad can be set outside elastic body, clad can select rubber material, can also select other
Material.This is primarily to facilitating some surface irregularities or having other reasons and the elastomer of inconvenient setting pressure indication lines.
But pressure is indicated in order to be more accurate, is still not provided with clad as much as possible, to avoid the material and elastomer of clad
Material it is different and pressure instruction is caused to generate error.Certainly, if being provided with clad outside elastic body, and by pressure indication lines
It is arranged on clad, then display layer will be arranged on the outside of clad, display layer is with clad using fixed base as directrix phase
It is mutually fixed, and global displacement does not occur between clad and display layer, but except fixed base is solid between clad and display layer
Surely the region other than the region lived, can occur relative displacement.Following determining pressure indication lines positions can be accordingly adjusted as a result,
Corresponding Terminology in method, but essential idea is constant.
Preferably, the 4th pressure show line, third pressure show line, second pressure show line, first pressure show line with
And zero pressure shows that line is different colours, in order to intuitively distinguish pressure size；It is further preferred that the 4th pressure shows that line is
Black, third pressure show that line is red, and second pressure shows that line is orange, and first pressure shows that line is yellow, and zero pressure is aobvious
Timberline is blue.
Preferably, the 4th pressure shows that line is that elastomer maximum compression safety value shows line；Third pressure shows that line is 80%
Elastomer maximum compression safety value show line, second pressure show line be 50% elastomer maximum compression safety value show line, first
Pressure shows that line is that 20% elastomer maximum compression safety value shows line, and zero pressure shows display line when line be pressure is zero, zero
Pressure shows that line is concordant with the edge line of other side marginal position of display layer in the longitudinal direction.In asymmetric display pressure
Elastomer under the effect of the pressure, when first pressure show line with the effect of pressure and the length direction of elastomer occur position
Move and it is with the edge line of other side marginal position on the length direction of display layer concordant when, then it represents that asymmetric display pressure
The pressure value born on elastomer is first pressure；It is asymmetric display pressure elastomer under the effect of the pressure, when second
Pressure show line with the effect of pressure and the length direction in elastomer is subjected to displacement and on the length direction of display layer
When the edge line of other side marginal position is concordant, then it represents that the pressure value born on the elastomer of asymmetric display pressure is second
Pressure；It is asymmetric display pressure elastomer under the effect of the pressure, when third pressure show line with the effect of pressure and
Length direction in elastomer is subjected to displacement and concordant with the edge line of other side marginal position on the length direction of display layer
When, then it represents that the pressure value born on the elastomer of asymmetric display pressure is third pressure；In the bullet of asymmetric display pressure
Property body under the effect of the pressure, when the 4th pressure show line with the effect of pressure and the length direction in elastomer is subjected to displacement
And when concordant with the edge line of other side marginal position on the length direction of display layer, then it represents that the bullet of asymmetric display pressure
Property body on the pressure value born be the 4th pressure.
Preferably, a plurality of pressure for indicating different pressures size of setting can be selected to show line according to actual needs, more
Preferably, a plurality of pressure is shown that line is provided directly as the form of graduated scale, convenient for directly reading the pressure born on elastomer
Power.
Each pressure shows that the position of line determines by the following method on elastic body, is as follows：
1）Choose the elastic body for the elastomer for being used to prepare asymmetric display pressure；It is different to be intercepted into 15-20 segment length
Test section；
2）The test section that 4 equal lengths are taken under each length compresses test section in setting using universal testing machine
Compression verification is carried out under speed；The relation curve and data of recording compressed load and test segment length；
3) use mathematical analysis software to step 2）The relation curve and data of obtained compressive load and test segment length carry out
Analysis calculates, and obtains compressive load-compression ratio curve of test section, and the mathematics for fitting compressive load-compression ratio relationship is public
Formula；
4）By the first pressure F of test section1, second pressure F2, third pressure F3, the 4th pressure F4Step 3) is substituted into respectively to obtain
Compressive load-compression ratio relationship mathematical formulae in, obtain the compression ratio X of the test section of corresponding pressure1、X2、X3、X4；
5）The display layer of certain length is chosen, fixed base shows that the distance between line is L with zero pressure, and the 4th pressure shows line
Show at a distance from line to be L with zero pressure4, to show that line and zero pressure are shown at a distance from line be L to third pressure3, second pressure show line
Show at a distance from line to be L with zero pressure2, to show that line and zero pressure are shown at a distance from line be L to first pressure1；According to（L+L4）×
（1-X4）=L, i.e., in the elastomer of asymmetric display pressure, the 4th pressure shows the region between line and fixed base the 4th
Compressed length should be equal to the distance between fixed base and zero pressure display line L under the action of pressure, and L is obtained through calculating4=
(LX4/(1-X4));Similarly, L3=(LX3/(1-X3)); L2=(LX2/(1-X2)), L1=(LX1/(1-X1))。
Further, the 4th pressure is shown that line selection is selected as black, third pressure shows that line selection is selected as red, second pressure
It is orange to show that line selection is selected as, first pressure shows that line selection is selected as yellow, and zero pressure shows that line is blue.In asymmetric display pressure
Elastomer when uncompressed, the zero pressure on the elastomer of asymmetric display pressure is shown on the length direction of line and display layer
Other side marginal position edge line overlap.When it is asymmetric display pressure elastomer under compression, the first of yellow
When pressure shows that line is overlapped with the edge line of the other side marginal position on the length direction of display layer, the pressure of elastomer is indicated
For first pressure F1;Similarly, when it is asymmetric display pressure elastomer under compression, orange second pressure show line with
When the edge line of other side marginal position on the length direction of display layer overlaps, indicate that the pressure of elastomer is second pressure
F2；When it is asymmetric display pressure elastomer under compression, red third pressure show line and display layer length side
When the edge line of upward other side marginal position overlaps, indicate that the pressure of elastomer is third pressure F3.When asymmetric display
Under compression, the 4th pressure of black shows another lateral edges on the length direction of line and display layer to the elastomer of pressure
When the edge line of position overlaps, indicate that the pressure of elastomer is the 4th pressure F4.If selecting the 4th pressure for the maximum of elastomer
Compressing secure value, then when it is asymmetric display pressure elastomer under compression, it is another on the length direction of display layer
When the edge line of lateral edges position is located between the display line of the third pressure on elastomer and the 4th pressure display line, elasticity is indicated
The pressure born on body is on the verge of maximum compression safety value, cannot apply the pressure of bigger to elastomer again.
Further, a kind of method for producing elastomers of asymmetric display pressure is provided, is included the following steps：
1）Select elastic body and length for the transparent display layer of L, and close to a side on the length direction of determining display layer
The fixed base of edge position；
2）Display layer and elastic body are fixed using fixed base as directrix, make it that whole relative displacement, but elasticity not occur
With fixed base with the display layer of outer portion relative displacement can occur for main body；
3）On the basis of the edge line at the both ends on the length direction of display layer, zero pressure display line is marked on elastic body,
Make zero pressure show line is overlapped with the edge line of the other side marginal position on the length direction of display layer, zero pressure show line and
The distance of fixed base is L；
4）Using fixed base as directrix, toward the direction of the other side marginal position on the length direction of display layer, successively in elasticity
First pressure delimited in main body shows that line, second pressure show that line, third pressure show that line and the 4th pressure show line；Zero-pressure
Power shows that line is located at first pressure and shows between line and fixed base；The elastomer of asymmetric display pressure is obtained therefrom.
Beneficial effects of the present invention：
The beneficial effects of the invention are as follows：The present invention provides a kind of elastomers and preparation method thereof of asymmetric display pressure.This
It can apply scheduled pressure to elastomer without using pressure test instrument in elastomer compression process.Simply may be used
It leans on, avoids worker from carrying the equipment such as accurate pressure tester in operation, while also avoiding pacifying in certain small spaces
When filling elastomer, pressure tester inconvenience test pressure and the case where can not accurately apply predetermined pressure.
For example, when the elastomer of this asymmetric display pressure to be mounted in narrow space, first pressure is set
For required scheduled pressure value, when construction operation, pressure is applied to the elastomer of this asymmetric display pressure, when the first pressure
When power shows that line is overlapped with the edge line of the other side marginal position on the length direction of display layer, you can elastomer is applied in determination
The pressure added is scheduled pressure value.This greatly facilitates the construction operation of worker, and without carrying accurate pressure test
Pressure tester is lost when without worry operation, avoids property loss by instrument.Similarly, setting second pressure shows line, third
Pressure shows line etc., the predetermined tension for facilitating worker to apply according to actual needs and required for selecting.It is highly preferred that by a plurality of pressure
Power shows that line is provided directly as the form of graduated scale, convenient for directly reading the pressure born on elastomer.In addition, this non-right
Claim to show pressure setting, can also further shorten the length of display layer, be easily installed and save the materials of display layer.
Description of the drawings
Fig. 1 is the overall structure diagram of the elastomer of the asymmetric display pressure of the present invention.
Reference numeral：
1, elastic body；2, display layer；A, zero pressure shows line；B, first pressure shows line；C, second pressure shows line；D,
Three pressure show line；E, the 4th pressure shows line；F, fixed base.
Specific implementation mode
Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.
A kind of elastomer of asymmetric display pressure, including elastic body 1 and display layer 2；It is characterized in that：Elastic body
Display layer 2 is provided with outside 1, close one side edge position is provided with fixed base F on the length direction of display layer 2, in fixed base
Display layer 2 and elastic body 1 are fixed in the positions line F, make it that whole relative displacement not occur, and elastic body 1 can be with fixation
With the display layer 2 of outer portion relative displacement occurs for baseline F；On elastic body 1, using fixed base F as directrix, toward display layer 2
Length direction on other side marginal position direction, be disposed with zero pressure and show that line A, first pressure show line B, the
Two pressure show that line C, third pressure show that line D and the 4th pressure show that line E, zero pressure show line A with display layer 2 in length side
The edge line of upward other side marginal position is concordant；Zero pressure shows that line A is located at fixed base F and shows line B with first pressure
Between；Display layer 2 is made of transparent material.
Preferably, clad can be set outside elastic body 1, clad can select rubber material, can also select it
Its material.This is primarily to facilitating some surface irregularities or having other reasons and the elasticity of inconvenient setting pressure indication lines
Body.But pressure is indicated in order to be more accurate, is still not provided with clad as much as possible, to avoid material and the elasticity of clad
The material of body is different and pressure instruction is caused to generate error.Certainly, if being provided with clad outside elastic body 1, and pressure is referred to
Timberline is arranged on clad, then display layer 2 will be arranged on the outside of clad, display layer 2 is with fixed base F with clad
Directrix is fixed to each other, and global displacement does not occur between clad and display layer 2, but except solid between clad and display layer 2
Determine the region other than the securing regions baseline F, relative displacement can occur.Following determining pressure can be accordingly adjusted as a result, to refer to
Corresponding Terminology in the method for timberline position, but essential idea is constant.
Preferably, the 4th pressure shows that line E, third pressure show that line D, second pressure show that line C, first pressure show line
B and zero pressure show that line A is different colours, in order to intuitively distinguish pressure size；It is further preferred that the 4th pressure is shown
Line E is black, and third pressure shows that line D is red, and second pressure shows that line C is orange, and first pressure shows that line B is yellow,
Zero pressure shows that line A is blue.
Preferably, the 4th pressure shows that line E is that elastomer maximum compression safety value shows line；Third pressure shows that line D is
80% elastomer maximum compression safety value shows that line, second pressure show that line C is that 50% elastomer maximum compression safety value shows line,
First pressure shows that line B is that 20% elastomer maximum compression safety value shows line, and zero pressure shows aobvious when line A be pressure is zero
Timberline, zero pressure show that line A is concordant with the edge line of other side marginal position of display layer 2 in the longitudinal direction.Asymmetric
Show pressure elastomer under the effect of the pressure, when first pressure show line B with the effect of pressure and in the length of elastomer
Degree direction be subjected to displacement and it is concordant with the edge line of other side marginal position on the length direction of display layer 2 when, then it represents that it is non-
The pressure value born on the elastomer of symmetrical display pressure is first pressure；In the asymmetric elastomer for showing pressure in pressure
Under effect, when second pressure show line C with the effect of pressure and the length direction in elastomer is subjected to displacement and with display layer 2
Length direction on other side marginal position edge line it is concordant when, then it represents that it is asymmetric display pressure elastomer on bear
Pressure value be second pressure；It is asymmetric display pressure elastomer under the effect of the pressure, when third pressure show line D with
The effect of pressure and the length direction in elastomer is subjected to displacement and with the other side margin location on the length direction of display layer 2
When the edge line set is concordant, then it represents that the pressure value born on the elastomer of asymmetric display pressure is third pressure；Non- right
Title shows the elastomer of pressure under the effect of the pressure, when the 4th pressure shows line E with the effect of pressure and in elastomer
Length direction be subjected to displacement and it is concordant with the edge line of other side marginal position on the length direction of display layer 2 when, then it represents that
The pressure value born on the elastomer of asymmetric display pressure is the 4th pressure.
Preferably, a plurality of pressure for indicating different pressures size of setting can be selected to show line according to actual needs, more
Preferably, a plurality of pressure is shown that line is provided directly as the form of graduated scale, convenient for directly reading the pressure born on elastomer
Power.
Each pressure shows that the position of line determines by the following method on elastic body 1, is as follows：
1）Choose the elastic body 1 for the elastomer for being used to prepare asymmetric display pressure；It is different to be intercepted into 15-20 segment length
Test section；
2）The test section that 4 equal lengths are taken under each length compresses test section in setting using universal testing machine
Compression verification is carried out under speed；The relation curve and data of recording compressed load and test segment length；
3) use mathematical analysis software to step 2）The relation curve and data of obtained compressive load and test segment length carry out
Analysis calculates, and obtains compressive load-compression ratio curve of test section, and the mathematics for fitting compressive load-compression ratio relationship is public
Formula；
4）By the first pressure F of test section1, second pressure F2, third pressure F3, the 4th pressure F4Step 3) is substituted into respectively to obtain
Compressive load-compression ratio relationship mathematical formulae in, obtain the compression ratio X of the test section of corresponding pressure1、X2、X3、X4；
5）The display layer 2 of certain length is chosen, fixed base F shows that the distance between line A is L with zero pressure, and the 4th pressure is aobvious
Timberline E shows at a distance from line A to be L with zero pressure4, to show that line D and zero pressure are shown at a distance from line A be L to third pressure3, second pressure
Power shows line C shows at a distance from line A to be L with zero pressure2, to show that line B and zero pressure are shown at a distance from line A be L to first pressure1；Root
According to（L+L4）×（1-X4）=L, i.e., it is asymmetric display pressure elastomer in, the 4th pressure show line E and fixed base F between
Region compressed length under the action of four pressure should be equal to fixed base F distance L between zero pressure display line A,
L is obtained through calculating4=(LX4/(1-X4));Similarly, L3=(LX3/(1-X3)); L2=(LX2/(1-X2)), L1=(LX1/(1-X1))。
Further, the 4th pressure is shown that line E is selected as black, third pressure shows that line D is selected as red, the second pressure
It is orange that power shows that line C is selected as, and first pressure shows that line B is selected as yellow, and zero pressure shows that line A is blue.Asymmetric aobvious
Show the elastomer of pressure when uncompressed, the zero pressure on the elastomer of asymmetric display pressure shows the length of line A and display layer 2
The edge line for spending the other side marginal position on direction overlaps.When asymmetric display pressure elastomer under compression, it is yellow
When the first pressure of color shows that line B is overlapped with the edge line of the other side marginal position on the length direction of display layer 2, bullet is indicated
Property body pressure be first pressure F1;Similarly, when it is asymmetric display pressure elastomer under compression, orange second pressure
When power shows that line C is overlapped with the edge line of the other side marginal position on the length direction of display layer 2, the pressure of elastomer is indicated
For second pressure F2；When it is asymmetric display pressure elastomer under compression, red third pressure show line D with display
When the edge line of other side marginal position on the length direction of layer 2 overlaps, indicate that the pressure of elastomer is third pressure F3.When
Under compression, the 4th pressure of black is shown on the length direction of line E and display layer 2 elastomer of asymmetric display pressure
Other side marginal position edge line overlap when, indicate elastomer pressure be the 4th pressure F4.If select the 4th pressure for
The maximum compression safety value of elastomer, then when it is asymmetric display pressure elastomer under compression, the length side of display layer 2
The edge line of upward other side marginal position is located at the third pressure on elastomer and shows that line D and the 4th pressure show line E
Between when, indicate elastomer on the pressure born be on the verge of maximum compression safety value, cannot again to elastomer apply bigger pressure
Power.
Further, a kind of method for producing elastomers of asymmetric display pressure is provided, is included the following steps：
1）Select elastic body 1 and length for the transparent display layer 2 of L, and close to side on the length direction of determining display layer 2
The fixed base F of marginal position；
2）Display layer 2 and elastic body 1 are fixed using fixed base F as directrix, make it that whole relative displacement, but bullet not occur
Property main body 1 relative displacement can be occurred with the display layer 2 of outer portion with fixed base F；
3）On the basis of the edge line at the both ends on the length direction of display layer 2, zero pressure display line is marked on elastic body 1
A makes zero pressure show that line A is overlapped with the edge line of the other side marginal position on the length direction of display layer 2, and zero pressure is shown
Line A is L at a distance from fixed base F；
4）Using fixed base F as directrix, toward the direction of the other side marginal position on the length direction of display layer 2, successively in bullet
Property main body 1 on delimit first pressure and show that line B, second pressure show that line C, third pressure show that line D and the 4th pressure are shown
Line E；Zero pressure shows that line A is located between first pressure display line B and fixed base F；Asymmetric display pressure is obtained therefrom
Elastomer.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of method for producing elastomers of asymmetric display pressure, includes the following steps：
1）Select elastic body and length for the transparent display layer of L, and close to a side on the length direction of determining display layer
The fixed base of edge position；
2）Display layer and elastic body are fixed using fixed base as directrix, make it that whole relative displacement, but elasticity not occur
With fixed base with the display layer of outer portion relative displacement can occur for main body；
3）On the basis of the edge line at the both ends on the length direction of display layer, zero pressure display line is marked on elastic body,
Make zero pressure show line is overlapped with the edge line of the other side marginal position on the length direction of display layer, zero pressure show line and
The distance of fixed base is L；
4）Using fixed base as directrix, toward the direction of the other side marginal position on the length direction of display layer, successively in elasticity
First pressure delimited in main body shows that line, second pressure show that line, third pressure show that line and the 4th pressure show line；Zero-pressure
Power shows that line is located at first pressure and shows between line and fixed base；The elastomer of asymmetric display pressure is obtained therefrom.
2. the method for producing elastomers of asymmetric display pressure as claimed in claim 1, it is characterised in that：The elastic body with
Clad can also be set between display layer.
3. the method for producing elastomers of asymmetric display pressure as claimed in claim 2, it is characterised in that：The clad uses
Rubber is made.
4. the method for producing elastomers of asymmetric display pressure as claimed in claim 1, it is characterised in that：4th pressure is aobvious
Timberline is black, and the third pressure shows that line is red, and the second pressure shows that line is orange, and the first pressure is shown
Line is yellow, and the zero pressure shows that line is blue.
5. the method for producing elastomers of the asymmetric display pressure as described in any one of claim 1-4, it is characterised in that：
Each pressure shows that the position of line determines by the following method on elastic body, is as follows：
1）Choose the elastic body for the elastomer for being used to prepare asymmetric display pressure；It is different to be intercepted into 15-20 segment length
Test section；
2）The test section that 4 equal lengths are taken under each length compresses test section in setting using universal testing machine
Compression verification is carried out under speed；The relation curve and data of recording compressed load and test segment length；
3) use mathematical analysis software to step 2）The relation curve and data of obtained compressive load and test segment length carry out
Analysis calculates, and obtains compressive load-compression ratio curve of test section, and the mathematics for fitting compressive load-compression ratio relationship is public
Formula；
4）By the first pressure F of test section1, second pressure F2, third pressure F3, the 4th pressure F4Substitute into what step 3) obtained respectively
In the mathematical formulae of compressive load-compression ratio relationship, the compression ratio X of the test section of corresponding pressure is obtained1、X2、X3、X4；
5）The display layer of certain length is chosen, fixed base shows that the distance between line is L with zero pressure, and the 4th pressure shows line
Show at a distance from line to be L with zero pressure4, to show that line and zero pressure are shown at a distance from line be L to third pressure3, second pressure show line
Show at a distance from line to be L with zero pressure2, to show that line and zero pressure are shown at a distance from line be L to first pressure1；According to（L+L4）×
（1-X4）=L, i.e., in the elastomer of asymmetric display pressure, the 4th pressure shows the region between line and fixed base the 4th
Compressed length should be equal to the distance between fixed base and zero pressure display line L under the action of pressure, and L is obtained through calculating4=
(LX4/(1-X4));Similarly, L3=(LX3/(1-X3)); L2=(LX2/(1-X2)), L1=(LX1/(1-X1))。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071337.XA CN108375430A (en) | 2018-01-25 | 2018-01-25 | A kind of method for producing elastomers of asymmetric display pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071337.XA CN108375430A (en) | 2018-01-25 | 2018-01-25 | A kind of method for producing elastomers of asymmetric display pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108375430A true CN108375430A (en) | 2018-08-07 |
Family
ID=63016758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071337.XA Withdrawn CN108375430A (en) | 2018-01-25 | 2018-01-25 | A kind of method for producing elastomers of asymmetric display pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108375430A (en) |
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2018
- 2018-01-25 CN CN201810071337.XA patent/CN108375430A/en not_active Withdrawn
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Application publication date: 20180807 |