CN110006773A - A method of it prepares in extruding slag pottery and detects water absorption rate - Google Patents
A method of it prepares in extruding slag pottery and detects water absorption rate Download PDFInfo
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- CN110006773A CN110006773A CN201910319524.XA CN201910319524A CN110006773A CN 110006773 A CN110006773 A CN 110006773A CN 201910319524 A CN201910319524 A CN 201910319524A CN 110006773 A CN110006773 A CN 110006773A
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
- G01N5/025—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content for determining moisture content
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Abstract
The present invention relates to extruding dregs porcelain granule preparation technical fields, and disclose a kind of method for preparing and detecting water absorption rate in extruding slag pottery, comprising the following steps: choose to be measured haydite sample of the partial size between 5~10mm, be dried to constant weight, weighed with weighing device.The method of water absorption rate is detected in preparation extruding slag pottery, the haydite that staff can choose different-grain diameter respectively is dried, its weight is weighed after dried, then by the way that clear water is added in U-tube and reagent bottle, it is placed in haydite and U-tube grafting in reagent bottle and carries out water suction saturation, U-tube is plugged to haydite center and is sealed, and it absorbs water inside Pressure-flow study instrument, water level decreasing degree can be obtained simultaneously, know its total weight that absorbs water, it is compared with the weight of dry haydite, it can also obtain water absorption rate, two groups of data are compared calculating, obtain accurate haydite water absorption rate, keep measurement result more accurate, process is quick and convenient, the use of more convenient user.
Description
Technical field
The present invention relates to extruding dregs porcelain granule preparation technical field, a kind of specially prepare in extruding slag pottery detects water absorption rate
Method.
Background technique
Haydite is exactly as its name suggests the particle of ceramic, and the external appearance characteristic of haydite is largely rounded or oval-shaped ball,
But it is not round or ellipse sphere there are also imitative rubble haydite, and is in irregular rubble shape, haydite shape is because of technique difference
And it is different, its surface is one layer of hard shell, this layer of shell is in ceramic or enamel, there is water proof to protect gas effect, and assign
The higher intensity of haydite is given, the partial size of haydite is generally 5~20 ㎜, and maximum partial size is 25 ㎜, and haydite is generally used to replace mixed
Rubble and cobble in solidifying soil, it is Lightness be in many excellent performances of haydite the most important and it can replace heavy
The inner structural features of the main reason for sandstone, haydite are in fine and closely woven honeycomb micropore, these micropores are all case type, rather than
Communicate-type, it is wrapped up due to gas into being formed in shell, this is the main reason for haydite is light.
At present during preparing extruding dregs porcelain granule, preparation process is mostly that technical staff rule of thumb carries out subjectivity and sentences
It is disconnected, the additive of enhancing mobile performance or the surplus of water are added by estimation using the method for visual observations, it can not be very
The water sucting degree of good control extruding dregs porcelain granule, man's activity is more, and error is big, it is easy to there are faulty materials, benefit is not high,
And cannot quantify, lack a kind of method of accurate quantitative analysis, so propose a kind of side for preparing and detecting water absorption rate in extruding slag pottery
Method is set forth above to solve the problems, such as.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of method for preparing and detecting water absorption rate in extruding slag pottery, tools
It the advantages that high for efficient and precision, solves during preparing extruding dregs porcelain granule, preparation process is mostly technical staff
Subjective judgement is rule of thumb carried out, adds the additive or water of enhancing mobile performance by estimation using the method for visual observations
Surplus, the water sucting degree of extruding dregs porcelain granule can not be controlled well, man's activity is more, and error is big, it is easy to occur
The problem of faulty materials, benefit is not high, and cannot quantify, and lacks a kind of method of accurate quantitative analysis.
(2) technical solution
To realize above-mentioned efficient and high precision purpose, the invention provides the following technical scheme: a kind of prepare extruding slag
The method of water absorption rate is detected in pottery, which comprises the following steps:
1) to be measured haydite sample of the partial size between 5~10mm is chosen, is dried to constant weight, is claimed with weighing device
Amount, can obtain dry haydite sample mass M；
2) reagent bottle and a U-tube for taking 100ML infuse people's clear water into reagent bottle and U-tube, add water to full scale, U
Left and right sides liquid in shape pipe takes out in approximately the same plane, then by dry haydite sample obtained in step 1), U-tube and drying
Haydite sample connects and junction is sealed, and keeps the level balance of water in U-tube；
3) by step 2) drying haydite sample and U-tube be soaked in reagent bottle, and carried out in Pressure-flow study instrument,
Soaking time makes haydite sample absorb water to saturation under normal pressure between 22~26h, and the liquid level in U-tube will appear liquid at this time
Face is poor, and the water level of reagent bottle surface will appear variation, the variation of reagent bottle and U-tube level scale line is recorded, by haydite sample
It takes out and is weighed with weighing device, obtain the haydite quality N that normal pressure absorbs water to saturation；
4) reagent bottle for taking a 100ML, is weighed using weighing device, and obtaining net weight is a, will be tried obtained in step 3)
The water of the difference of agent bottle level scale line is put into reagent bottle, will be put into the reagent bottle after water and is re-started weighing, obtains weight
For b, the quality for calculating water outlet is C, calculating formula C=b-a；
5) haydite water absorption rate A is calculated, calculating formula is A=(M/N) × 100% or A=(C/M) × 100%, obtains two groups of numbers
According to being compared, the water absorption rate of you can get it more accurate haydite
Preferably, the drying haydite sample in the step 2) with U-tube before connecting, by dry haydite specimen surface
An aperture is bored up to the center of dry haydite sample.
Preferably, to the drying process of haydite sample to be measured in the step 1), preferably blast drier, drying temperature exists
Between 100~110 DEG C.
Preferably, U-tube and haydite sample connection procedure in the step 2) are as follows: U-tube is inserted into dry haydite sample
The heart, U-tube insertion end pull into needle cone cell with alcohol blast burner, and carefully in the interface of U-tube insertion end and haydite with sealing with wax
Mouthful.
Preferably, the ambient temperature range of the haydite operation is between 18~22 DEG C, Pressure-flow study in the step 3)
The pressure gage measuring range of instrument is between 6~10MPa.
(3) beneficial effect
Compared with prior art, the present invention provides it is a kind of prepare extruding slag pottery in detect water absorption rate method, have with
It is lower the utility model has the advantages that
The method that water absorption rate is detected in preparation extruding slag pottery, during the preparation process, staff can divide extruding dregs porcelain granule
Not Xuan Qu the haydite of different-grain diameter be dried, its weight is weighed after dried, it is then clear by being added in U-tube and reagent bottle
Water is placed in haydite and U-tube grafting in reagent bottle and carries out water suction saturation, and U-tube is plugged to haydite center and is sealed, and
It absorbs water inside Pressure-flow study instrument, pressure and temperature is all quantitative values, keeps the variation of level scale line more accurate, is being absorbed
Haydite weight after can measure variant partial size water suction after completely, compares with the weight of dry haydite, to obtain it
Water absorption rate, while can obtain water level decreasing degree, know its total weight that absorbs water, is compared with the weight of dry haydite, it can also
Obtain water absorption rate, two groups of data are compared calculating, obtain accurate haydite water absorption rate, keep measurement result more accurate, process is fast
Speed is convenient, and accuracy is higher, is more convenient the use of user.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment one: the method for water absorption rate is detected in preparation extruding slag pottery, comprising the following steps:
1) to be measured haydite sample of the partial size between 5mm is chosen, is dried to constant weight, to haydite to be measured in step 1)
The drying process of sample, preferably blast drier, drying temperature are weighed between 100 DEG C with weighing device, can obtain drying
Haydite sample mass M；
2) reagent bottle and a U-tube for taking 100ML infuse people's clear water into reagent bottle and U-tube, add water to full scale, U
Left and right sides liquid in shape pipe takes out in approximately the same plane, then by dry haydite sample obtained in step 1), U-tube and drying
Haydite sample connects and junction is sealed, and the drying haydite sample in step 2) will be dried before connecting with U-tube
Haydite specimen surface bores an aperture up to U-tube and haydite sample connection procedure in the center of dry haydite sample, step 2) are as follows:
U-tube is inserted into dry haydite sample center, and U-tube insertion end pulls into needle cone cell with alcohol blast burner, and is carefully inserted into U-tube
The interface mouth of sealing with wax at end and haydite keeps the level balance of water in U-tube；
3) by step 2) drying haydite sample and U-tube be soaked in reagent bottle, and carried out in Pressure-flow study instrument,
Soaking time is between 22h, and the ambient temperature range of haydite operation is between 18 DEG C, the pressure gauge of Pressure-flow study instrument in step 3)
Range makes haydite sample absorb water to saturation under normal pressure between 6MPa, and it is poor to will appear liquid level for the liquid level in U-tube at this time, examination
The water level of agent bottle surface will appear variation, record the variation of reagent bottle and U-tube level scale line, and haydite sample is taken out with title
Amount instrument is weighed, and the haydite quality N that normal pressure absorbs water to saturation is obtained；
4) reagent bottle for taking a 100ML, is weighed using weighing device, and obtaining net weight is a, will be tried obtained in step 3)
The water of the difference of agent bottle level scale line is put into reagent bottle, will be put into the reagent bottle after water and is re-started weighing, obtains weight
For b, the quality for calculating water outlet is C, calculating formula C=b-a；
5) haydite water absorption rate A is calculated, calculating formula is A=(M/N) × 100% or A=(C/M) × 100%, obtains two groups of numbers
According to being compared, the water absorption rate of you can get it more accurate haydite.
Embodiment two: the method for water absorption rate is detected in preparation extruding slag pottery, comprising the following steps:
1) to be measured haydite sample of the partial size between 7.5mm is chosen, is dried to constant weight, to pottery to be measured in step 1)
The drying process of grain sample, preferably blast drier, drying temperature are weighed with weighing device between 105 DEG C, can be obtained dry
Dry haydite sample mass M；
2) reagent bottle and a U-tube for taking 100ML infuse people's clear water into reagent bottle and U-tube, add water to full scale, U
Left and right sides liquid in shape pipe takes out in approximately the same plane, then by dry haydite sample obtained in step 1), U-tube and drying
Haydite sample connects and junction is sealed, and the drying haydite sample in step 2) will be dried before connecting with U-tube
Haydite specimen surface bores an aperture up to U-tube and haydite sample connection procedure in the center of dry haydite sample, step 2) are as follows:
U-tube is inserted into dry haydite sample center, and U-tube insertion end pulls into needle cone cell with alcohol blast burner, and is carefully inserted into U-tube
The interface mouth of sealing with wax at end and haydite keeps the level balance of water in U-tube；
3) by step 2) drying haydite sample and U-tube be soaked in reagent bottle, and carried out in Pressure-flow study instrument,
Soaking time is between for 24 hours, and the ambient temperature range of haydite operation is between 20 DEG C, the pressure gauge of Pressure-flow study instrument in step 3)
Range makes haydite sample absorb water to saturation under normal pressure between 8MPa, and it is poor to will appear liquid level for the liquid level in U-tube at this time, examination
The water level of agent bottle surface will appear variation, record the variation of reagent bottle and U-tube level scale line, and haydite sample is taken out with title
Amount instrument is weighed, and the haydite quality N that normal pressure absorbs water to saturation is obtained；
4) reagent bottle for taking a 100ML, is weighed using weighing device, and obtaining net weight is a, will be tried obtained in step 3)
The water of the difference of agent bottle level scale line is put into reagent bottle, will be put into the reagent bottle after water and is re-started weighing, obtains weight
For b, the quality for calculating water outlet is C, calculating formula C=b-a；
5) haydite water absorption rate A is calculated, calculating formula is A=(M/N) × 100% or A=(C/M) × 100%, obtains two groups of numbers
According to being compared, the water absorption rate of you can get it haydite.
Embodiment three: the method for water absorption rate is detected in preparation extruding slag pottery, comprising the following steps:
1) to be measured haydite sample of the partial size between 10mm is chosen, is dried to constant weight, to pottery to be measured in step 1)
The drying process of grain sample, preferably blast drier, drying temperature are weighed with weighing device between 110 DEG C, can be obtained dry
Dry haydite sample mass M；
2) reagent bottle and a U-tube for taking 100ML infuse people's clear water into reagent bottle and U-tube, add water to full scale, U
Left and right sides liquid in shape pipe takes out in approximately the same plane, then by dry haydite sample obtained in step 1), U-tube and drying
Haydite sample connects and junction is sealed, and the drying haydite sample in step 2) will be dried before connecting with U-tube
Haydite specimen surface bores an aperture up to U-tube and haydite sample connection procedure in the center of dry haydite sample, step 2) are as follows:
U-tube is inserted into dry haydite sample center, and U-tube insertion end pulls into needle cone cell with alcohol blast burner, and is carefully inserted into U-tube
The interface mouth of sealing with wax at end and haydite keeps the level balance of water in U-tube；
3) by step 2) drying haydite sample and U-tube be soaked in reagent bottle, and carried out in Pressure-flow study instrument,
Soaking time is between 26h, and the ambient temperature range of haydite operation is between 22 DEG C, the pressure gauge of Pressure-flow study instrument in step 3)
Range makes haydite sample absorb water to saturation under normal pressure between 10MPa, and it is poor to will appear liquid level for the liquid level in U-tube at this time, examination
The water level of agent bottle surface will appear variation, record the variation of reagent bottle and U-tube level scale line, and haydite sample is taken out with title
Amount instrument is weighed, and the haydite quality N that normal pressure absorbs water to saturation is obtained；
4) reagent bottle for taking a 100ML, is weighed using weighing device, and obtaining net weight is a, will be tried obtained in step 3)
The water of the difference of agent bottle level scale line is put into reagent bottle, will be put into the reagent bottle after water and is re-started weighing, obtains weight
For b, the quality for calculating water outlet is C, calculating formula C=b-a；
5) haydite water absorption rate A is calculated, calculating formula is A=(M/N) × 100% or A=(C/M) × 100%, obtains two groups of numbers
According to being compared, the water absorption rate of you can get it haydite, during the preparation process, staff can choose respectively not extruding dregs porcelain granule
Haydite with partial size is dried, its weight is weighed after dried, then by the way that clear water is added in U-tube and reagent bottle, makes to make pottery
Water suction saturation is carried out in grain and U-tube grafting merging reagent bottle, U-tube is plugged to haydite center and is sealed, and in pressure
It absorbs water inside bleeding instrument, pressure and temperature is all quantitative values, keeps the variation of level scale line more accurate, after absorbing completely
Haydite weight after can measure variant partial size water suction, compares with the weight of dry haydite, thus obtain its water absorption rate,
It can obtain water level decreasing degree simultaneously, know its total weight that absorbs water, compared with the weight of dry haydite, can also obtain water suction
Rate, two groups of data are compared calculating, obtain accurate haydite water absorption rate, keep measurement result more accurate, and process is quick and convenient, essence
Exactness is higher, is more convenient the use of user.
In summary: during the preparation process, the haydite that staff can choose different-grain diameter respectively carries out extruding dregs porcelain granule
It is dry, its weight is weighed after dried, then by the way that clear water is added in U-tube and reagent bottle, is placed in haydite and U-tube grafting
Water suction saturation is carried out in reagent bottle, U-tube is plugged to haydite center and is sealed, and is inhaled inside Pressure-flow study instrument
Water, pressure and temperature are all quantitative values, keep the variation of level scale line more accurate, can measure variant grain after absorbing completely
Haydite weight after diameter water suction is compared with the weight of dry haydite, to obtain its water absorption rate, while can be obtained under water level
Drop degree knows its total weight that absorbs water, compares with the weight of dry haydite, can also obtain water absorption rate, and two groups of data carry out
Compare calculating, obtain accurate haydite water absorption rate, keep measurement result more accurate, process is quick and convenient, and accuracy is higher, is more convenient
The use of user.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of prepare the method for detecting water absorption rate in extruding slag pottery, which comprises the following steps:
1) to be measured haydite sample of the partial size between 5~10mm is chosen, is dried to constant weight, is weighed with weighing device,
It can obtain dry haydite sample mass M；
2) reagent bottle and a U-tube for taking 100ML infuse people's clear water into reagent bottle and U-tube, add water to full scale, U-tube
Interior left and right sides liquid takes out in approximately the same plane, then by dry haydite sample obtained in step 1), U-tube and dry haydite
Sample connects and junction is sealed, and keeps the level balance of water in U-tube；
3) by step 2) drying haydite sample and U-tube be soaked in reagent bottle, and carry out, impregnate in Pressure-flow study instrument
Time between 22~26h, makes haydite sample absorb water to saturation under normal pressure, and it is poor to will appear liquid level for the liquid level in U-tube at this time,
The water level of reagent bottle surface will appear variation, records the variation of reagent bottle and U-tube level scale line, haydite sample is taken out use
Weighing device is weighed, and the haydite quality N that normal pressure absorbs water to saturation is obtained；
4) reagent bottle for taking a 100ML, is weighed using weighing device, and obtaining net weight is a, by reagent bottle obtained in step 3)
The water of the difference of level scale line is put into reagent bottle, will be put into the reagent bottle after water and is re-started weighing, show that weight is b,
The quality for calculating water outlet is C, calculating formula C=b-a；
5) haydite water absorption rate A is calculated, calculating formula is A=(M/N) × 100% or A=(C/M) × 100%, obtain two groups of data,
It is compared, the water absorption rate of you can get it more accurate haydite.
2. a kind of method for preparing detection water absorption rate in extruding slag pottery according to claim 1, which is characterized in that the step
It is rapid 2) in drying haydite sample before being connect with U-tube, dry haydite specimen surface is bored into aperture until dry haydite
The center of sample.
3. a kind of method for preparing detection water absorption rate in extruding slag pottery according to claim 1, which is characterized in that the step
It is rapid 1) in the drying process of haydite sample to be measured, preferably blast drier, drying temperature is between 100~110 DEG C.
4. a kind of method for preparing detection water absorption rate in extruding slag pottery according to claim 1 or 2, which is characterized in that institute
State U-tube and haydite sample connection procedure in step 2) are as follows: U-tube is inserted into dry haydite sample center, U-tube insertion end wine
Smart blowtorch pulls into needle cone cell, and carefully in the interface mouth of sealing with wax of U-tube insertion end and haydite.
5. a kind of method for preparing detection water absorption rate in extruding slag pottery according to claim 1, which is characterized in that the pottery
The ambient temperature range of grain operation between 18~22 DEG C, in the step 3) pressure gage measuring range of Pressure-flow study instrument 6~
Between 10MPa.
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