CN108254288A - A kind of resistance to suction detector calibration comparison rod and the calibration method of resistance to suction detector - Google Patents
A kind of resistance to suction detector calibration comparison rod and the calibration method of resistance to suction detector Download PDFInfo
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- CN108254288A CN108254288A CN201611233487.3A CN201611233487A CN108254288A CN 108254288 A CN108254288 A CN 108254288A CN 201611233487 A CN201611233487 A CN 201611233487A CN 108254288 A CN108254288 A CN 108254288A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference
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Abstract
The present invention provides a kind of resistance to suction detector calibration comparison rods, are obtained after rolling by including pipe tobacco, forming paper and cork paper.The present invention is by materials such as pipe tobacco, forming paper, cork papers, after rolling, obtain cigarette filtering rod detector calibration/comparison rod, routine testing is carried out to resistance to suction detector using the calibration/comparison rod, the accuracy of reflection resistance to suction detector that can be promptly and accurately, and calibration comparison method is simple, and cycle time is short, at low cost.
Description
Technical field
The invention belongs to tobacco detection technique fields, are related to a kind of resistance to suction detector calibration comparison rod and resistance to suction detector
Calibration method more particularly to a kind of cigarette/filter candle resistance to suction detector calibration comparison rod and cigarette/filter candle resistance to suction detector
Calibration method.
Background technology
In tobacco business, the either analysis of tobacco leaf ingredient, the analysis of flue gas or the preparation process of tobacco control,
Stringent professional standard is suffered from, so as to preferably realize quality control standard, and important component therein is exactly to examine
Survey instrument.
The physical property of cigarette/filter stick is the major influence factors of cigarette product sense organ and fume indication, physical property
Stabilization plays a crucial role the quality stability of cigarette product, this is also the technical indicator that cigarette rolls.Including total
Ventilation rate, quality, hardness, length, circumference, resistance to suction, moisture content, bear, seam broken, flame-out and appearance etc. are multinomial.
Resistance to suction refers to the important references project in technical indicator, the resistance when resistance to suction of cigarette is cigarette smoking among these.
Under certain atmospheric environment, when passing through cigarette with the air-flow of certain flow (17.5ml/g), with the static pressure force difference table at cigarette both ends
Show, unit is Pa (pa).The degree of mobility of flue gas stream, the resistance to suction of filter tip cigarette when resistance to suction value substantially reflects cigarette suction
It is the stacking value of cigarette resistance to suction and filter tip resistance to suction.General Cigarette Draw Resistance value is 500~1300Pa, and franchise is ± 245Pa.
Resistance to suction is the physical index that can be arrived when cigarette is burnt and sucked with direct feeling, to changes such as flue gas aesthetic quality and tar contents
Index is learned to have a major impact.The resistance to suction of cigarette is generally related with pipe tobacco packed density and Cigarette circumference etc. in cigarette length, cigarette
System.When Cigarette circumference and the timing of pipe tobacco packed density one, the resistance to suction of cigarette are directly proportional to its length.The filling of pipe tobacco is close in cigarette
Degree is bigger, and resistance to suction is bigger, cigarette poor air permeability, and pipe tobacco incomplete combustion causes incomplete lysate to increase so that in flue gas
Granule phase substance component increases.On the other hand, since the resistance to suction of cigarette increases, the retention efficiency of flue gas is increased, flue gas is made to become taste
It talks.The Filling power of cigarette shreds is usually stable, and the stabilization of Cigarette Draw Resistance is mainly realized by controlling cigarette quality.
In the detection process of resistance to suction performance, ensure the authentic and valid of detection data, most important part is exactly resistance to suction inspection
Measurement equipment, with technological progress, detection means update, the application of various sensors and the continuous promotion of the degree of automation, inspection
It is higher and higher to survey precision.And it also requires, by having qualified detection unit, periodically instrument to be calibrated and compared in industry
It is right, so as to ensure the correctness of detecting instrument.
After mainly being calibrated at present by using the master bar of apparatus preparation, then between carrying out different instruments with stick of tracing to the source
The comparison of consistency carrys out orientation ratio to instrument, so as to ensure cigarette, filter stick physical index detection device testing result accuracy
And consistency.Commercially available resistance to suction orientation ratio is bought to master bar (tracing comparison rod), and master bar is sent to national authority detection
After mechanism test passes, tobacco detection device is calibrated with master bar, if calibration value decides that detection device in effective range
It is stable, reliable or by having qualified detection unit, periodically instrument is calibrated and compared, so as to ensure
The correctness of detecting instrument.
But above-mentioned testing calibration method, cycle time is long, and process is complicated, can not realize the real-time monitoring of instrument, and
Commercially available resistance to suction orientation ratio is higher to master bar (tracing comparison rod) cost, and is using process fragile, increases and is produced into
This.
Therefore, a kind of calibration comparison rod and detection method how are obtained, for the routine testing of resistance to suction detector, Neng Gouji
When accurately reflect the accuracy of resistance to suction detector, it has also become many line masses control engineer's extensive concerns are asked in the industry
Topic.
Invention content
In view of this, the technical problem to be solved in the present invention is to provide a kind of resistance to suction detector calibration comparison rod and suction
The calibration method of detector, particularly cigarette/filter candle resistance to suction detector is hindered to be detected with calibration comparison rod and cigarette/filter candle resistance to suction
The calibration method of instrument.The present invention is using calibration comparison rod provided by the invention and detection method, for the daily of resistance to suction detector
Detection, the accuracy of reflection resistance to suction detector that can be promptly and accurately, and also detection method is simple, and cycle time is short, at low cost.
The present invention provides a kind of resistance to suction detector calibration comparison rod, by including pipe tobacco, forming paper and cork paper
It is obtained after rolling.
Preferably, the length of the calibration comparison rod is 68~120mm；
The resistance to suction value of the calibration comparison rod is 2000~3600Pa.
Preferably, the pipe tobacco includes Celluloseacetate cigarette filter tow and/or polypropylene fibre tow；
The specification of the Celluloseacetate cigarette filter tow includes 5.0Y/35000,3.5Y/35000,3.3Y/32000,3.0Y/
It is one or more in 30000 and 2.4Y/32000；
The specification of the polypropylene fibre tow include 5.00dtex/3.80ktex, 5.06dtex/3.85ktex and
It is one or more in 5.13dtex/3.90ktex.
Preferably, the forming paper is filter stick formation paper；
The forming paper includes high filter stick forming paper and/or common filter stick formation paper；
The cork paper is cigarette tipping paper；
The cork paper includes hole-punching huon pine paper and/or non-perforated cork paper.
Preferably, the Substance of the common filter stick formation paper is 22~45g/m2；
The width of the common filter stick formation paper is 19~29mm；
The Substance of the high filter stick forming paper is 17~44g/m2；
The width of the high filter stick forming paper is 19~29mm；
The air permeability of the high filter stick forming paper is 1000~32000CU.
Preferably, it is described to roll specially：
First by pipe tobacco and forming paper after filter stick formation, filter stick is obtained, then filter stick and cork paper are passed through into cigarette
It rolls；
The hardness of the filter stick is 86%~92%；
The circularity of the filter stick is less than or equal to 0.35mm；
The grease applied amount of the filter stick is 6~10mg/ branch.
The present invention also provides a kind of calibration methods of resistance to suction detector, include the following steps：
A) using standard resistance drawing detector, the calibration comparison rod described in above-mentioned technical proposal any one is detected,
Obtain standard resistance drawing value；
B resistance to suction detector to be calibrated) is used, above-mentioned calibration comparison rod is detected, obtains resistance to suction value；
C) above-mentioned standard resistance to suction value and above-mentioned resistance to suction value are compared, obtain error amount, then after being modified, is repaiied
Positive value；
D) resistance to suction detector to be calibrated is carried out after correcting again using correction value, the resistance to suction detector after being calibrated.
Preferably, the step A) be specially：
Using standard resistance drawing detector, the calibration comparison rod described in multiple above-mentioned technical proposal any one is carried out one by one
Detection, obtains average resistance to suction value.
Preferably, the step B) be specially：
Using resistance to suction detector to be calibrated, multiple above-mentioned calibration comparison rods are detected one by one, obtain average resistance to suction value.
Preferably, the multiple number is 2~60；
The correction value is the 80%~120% of the error amount.
The present invention provides a kind of resistance to suction detector calibration comparison rod, by including pipe tobacco, forming paper and cork paper
It is obtained after rolling.Compared with prior art, the present invention is by materials such as pipe tobacco, forming paper, cork papers, after rolling,
Cigarette filtering rod detector calibration/comparison rod is obtained, routine testing is carried out to resistance to suction detector using the calibration/comparison rod,
The accuracy of reflection resistance to suction detector that can be promptly and accurately, and calibration comparison method is simple, and cycle time is short, at low cost,
It effectively solving existing resistance to suction detector to trace to the source stick detection, cycle time is long, and process is complicated, cost height (100,000/30),
And using the defects of process is fragile, and production cost is high.
The experimental results showed that using it is provided by the invention calibration comparison rod and calibration comparison method, to resistance to suction detector into
Row Comparison calibration, for orientation ratio to simple, the time is short, real-time, and the resistance to suction value that the resistance absorbing instrument after calibration measures, with resistance to suction
Standard value is compared, and error is small, only 2pa or so, complies fully with measurement of the resistance to suction error less than 1% of resistance absorbing instrument and professional standard
It is required that.
Description of the drawings
Fig. 1 is the structure chart of filter stick and the outside drawing of product resistance to suction detector calibration/comparison rod prepared by the present invention；
Fig. 2 is outside drawing of two acetate tows after loose in resistance to suction detector calibration/comparison rod prepared by the present invention.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are intended merely to the feature and advantage further illustrated the present invention rather than to invention claim
Limitation.
All raw materials of the present invention, are not particularly limited its source, buying on the market or according to people in the art
Known to member prepared by conventional method.
All raw materials of the present invention, are not particularly limited its purity, and present invention preferably employs analyze in pure or Field of Tobacco
The conventional purity used.
The present invention provides a kind of resistance to suction detector calibration comparison rod, by including pipe tobacco, forming paper and cork paper
It is obtained after rolling.
The definition of the calibration comparison rod and standard is not particularly limited in the present invention, with well known to those skilled in the art
The definition of calibration/comparison rod and standard, those skilled in the art can be according to practical condition, product requirement and detections
It is required that being selected and being adjusted, the length of calibration comparison rod of the present invention is preferably 68~120mm, more preferably 30~
120mm, more preferably 50~100mm, more preferably 60~90mm, most preferably 70~80mm, be specifically as follows 68mm,
Several specifications of 84mm, 100mm or 120mm.
The resistance to suction value of the calibration comparison rod is not particularly limited in the present invention, with school well known to those skilled in the art
The resistance to suction value of standard/comparison rod, those skilled in the art can according to practical condition, product requirement and testing requirements into
Row selection and adjustment, the resistance to suction value of calibration comparison rod of the present invention is preferably 2000~3600Pa, more preferably 2200~
3400Pa, more preferably 2400~3200Pa, most preferably 2600~3000Pa.
The ingredient of the pipe tobacco is not particularly limited in the present invention, with pipe tobacco well known to those skilled in the art
Ingredient, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements
Whole, pipe tobacco of the present invention preferably includes Celluloseacetate cigarette filter tow and/or polypropylene fibre tow, more preferably two vinegar
Acid cellulose tow.
The specification of the Celluloseacetate cigarette filter tow is not particularly limited in the present invention, with well known to those skilled in the art
The specification and its expression way of Celluloseacetate cigarette filter tow, those skilled in the art can be according to practical condition, productions
Product require and testing requirements are selected and adjusted, and the specification of Celluloseacetate cigarette filter tow of the present invention preferably includes 5.0Y/
35000th, it is one or more in 3.5Y/35000,3.3Y/32000,3.0Y/30000 and 2.4Y/32000, more preferably
5.0Y/35000,3.5Y/35000,3.3Y/32000,3.0Y/30000 or 2.4Y/32000, most preferably 3.5Y/35000.
The specification of the polypropylene fibre tow is not particularly limited in the present invention, with well known to those skilled in the art poly-
The specification and its expression way of tacryl tow, those skilled in the art can want according to practical condition, product
It asks and testing requirements is selected and adjusted, the specification of polypropylene fibre tow of the present invention preferably includes 5.00dtex/
It is one or more in 3.80ktex, 5.06dtex/3.85ktex and 5.13dtex/3.90ktex, more preferably 5.00dtex/
3.80ktex, 5.06dtex/3.85ktex and 5.13dtex/3.90ktex, most preferably 5.00dtex/3.80ktex.
The forming paper is not particularly limited in the present invention, with filter stick formation paper well known to those skilled in the art,
Those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, institute of the present invention
It is preferably filter stick formation paper to state forming paper, more preferably including high filter stick forming paper and/or common filter stick formation paper, most preferably
Common filter stick formation paper.
The Substance of common filter stick formation paper is not particularly limited in the present invention, with well known to those skilled in the art general
The Substance of logical filter stick formation paper, those skilled in the art can be according to practical condition, product requirement and detection
It is required that being selected and being adjusted, the Substance of common filter stick formation paper of the present invention is preferably 22~45g/m2, more preferably
For 25~42g/m2, more preferably 28~40g/m2, most preferably 32~36g/m2。
The width of common filter stick formation paper is not particularly limited in the present invention, with common filter well known to those skilled in the art
The width of stick forming paper, those skilled in the art can carry out according to practical condition, product requirement and testing requirements
Selection and adjustment, the width of common filter stick formation paper of the present invention is preferably 19~29mm, and more preferably 20~28mm is more excellent
It is selected as 22~26mm, most preferably 23~25mm.
The Substance of high filter stick forming paper is not particularly limited in the present invention, with height well known to those skilled in the art
The Substance of filter stick forming paper, those skilled in the art can be according to practical condition, product requirement and detections
It is required that being selected and being adjusted, the Substance of high filter stick forming paper of the present invention is preferably 17~44g/m2, more preferably
For 20~41g/m2, more preferably 24~37g/m2, most preferably 29~32g/m2。
The width of high filter stick forming paper is not particularly limited in the present invention, with high filter well known to those skilled in the art
The width of stick forming paper, those skilled in the art can carry out according to practical condition, product requirement and testing requirements
Selection and adjustment, the width of high filter stick forming paper of the present invention is preferably 19~29mm, and more preferably 20~28mm is more excellent
It is selected as 22~26mm, most preferably 23~25mm.
The air permeability of high filter stick forming paper is not particularly limited in the present invention, with well known to those skilled in the art high saturating
The air permeability of filter stick formation paper, those skilled in the art can be according to practical condition, product requirement and testing requirements
It is selected and is adjusted, the air permeability of high filter stick forming paper of the present invention is preferably 1000~32000CU, more preferably
5000~27000CU, more preferably 10000~22000CU, most preferably 14000~18000CU.
The cork paper is not particularly limited in the present invention, with cigarette tipping paper well known to those skilled in the art,
Those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, institute of the present invention
It is preferably cigarette tipping paper to state forming paper, more preferably includes hole-punching huon pine paper or non-perforated cork paper, most preferably hole-punching huon pine
Paper.
The detailed process rolled is not particularly limited in the present invention, is rolled with cigarette well known to those skilled in the art
Step, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements,
Of the present invention roll is particularly preferred as：First by pipe tobacco and forming paper after filter stick formation, filter stick is obtained, then by filter stick
Pass through rolled cigarette with cork paper；It is more specific to be preferably：Pipe tobacco and forming paper are first subjected to filter stick by filter-stick forming device
After molding, filter stick is obtained, then filter stick and cork paper are subjected to rolled cigarette by cigarette machine.
The parameter of the filter stick formation is not particularly limited in the present invention, with filter stick formation well known to those skilled in the art
Parameter, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements
It is whole, the roller pressure V of filter stick formation of the present invention0Preferably 0.18~0.25bar, more preferably 0.19~0.24bar, it is optimal
It is selected as 0.20~0.23bar.The roller speed of filter stick formation of the present invention compares V1/VKDFPreferably 1.10~1.30, more preferably
1.13~1.28, most preferably 1.15~1.25；Roller speed compares V3/V2Preferably 0.65~0.85, more preferably 0.68~0.82,
Most preferably 0.7~0.8.The stent width of filter stick formation of the present invention is preferably 180~250mm, more preferably 190~
240mm, more preferably 200~230mm, most preferably 210~220mm.The present invention is to the equipment of the filter stick formation without spy
It does not limit, with filter stick formation equipment well known to those skilled in the art, those skilled in the art can be according to actual production
Situation, product requirement and testing requirements are selected and are adjusted, and the equipment of filter stick formation of the present invention is preferably filter stick formation
Machine.
The parameter of the filter stick is not particularly limited in the present invention, and the parameter with filter stick well known to those skilled in the art is
Can, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, the present invention
The hardness of the filter stick is preferably 86%~92%, more preferably 87%~91%, most preferably 88%~90%.Institute of the present invention
The circularity for stating filter stick is preferably smaller than equal to 0.35mm, more preferably more preferably 0.01~0.30mm, 0.05~0.25mm, optimal
It is selected as 0.10~0.20mm.The grease applied amount of filter stick of the present invention is preferably 6~10mg/ branch, more preferably 7~9mg/
Branch, most preferably 7.5~8.5mg/ branch.
The design parameter and step of the rolled cigarette is not particularly limited in the present invention, with known to those skilled in the art
Rolled cigarette conventional parameter and step, those skilled in the art can according to practical condition, product requirement and
Testing requirements are selected and are adjusted.The equipment of the rolled cigarette is not particularly limited in invention, with those skilled in the art
The equipment of well known rolled cigarette, those skilled in the art can want according to practical condition, product requirement and detection
It asks and is selected and adjusted, the equipment of rolled cigarette of the present invention is preferably cigarette machine.
The present invention also provides a kind of calibration methods of resistance to suction detector, include the following steps：
A) using standard resistance drawing detector, the calibration comparison rod described in above-mentioned technical proposal any one is detected,
Obtain standard resistance drawing value；
B resistance to suction detector to be calibrated) is used, above-mentioned calibration comparison rod is detected, obtains resistance to suction value；
C) above-mentioned standard resistance to suction value and above-mentioned resistance to suction value are compared, obtain error amount, then after being modified, is repaiied
Positive value；
D) resistance to suction detector to be calibrated is carried out after correcting again using correction value, the resistance to suction detector after being calibrated.
Selection and optimum principle of the present invention to the calibration comparison rod in the calibration method of above-mentioned resistance to suction detector, it is and aforementioned
Selection and optimum principle in calibration comparison rod can be corresponded to, and this is no longer going to repeat them.
The present invention first using standard resistance drawing detector, to the calibration comparison rod described in above-mentioned technical proposal any one into
Row detection, obtains standard resistance drawing value.
The standard resistance drawing detector is not particularly limited in the present invention, with standard resistance drawing well known to those skilled in the art
Detector, i.e., by calibration, the resistance to suction detector met the requirements of the standard, those skilled in the art can be according to actual production
Situation, product requirement and testing requirements are selected and are adjusted.The step of present invention is to the detection and condition do not limit especially
System, with the step of standard resistance drawing detector well known to those skilled in the art and condition, those skilled in the art can roots
It is selected and is adjusted according to practical condition, product requirement and testing requirements.
The present invention reduces detection error, ensures the accuracy of detection data, the step A to improve accuracy of detection) it is specific
Preferably：
Using standard resistance drawing detector, the calibration comparison rod described in multiple above-mentioned technical proposal any one is carried out one by one
Detection, obtains average resistance to suction value.
The definition of the average resistance to suction value is not particularly limited in the present invention, with well known to those skilled in the art flat
The definition of equal standard resistance drawing value, those skilled in the art can be according to practical condition, product requirement and testing requirements
It is selected and is adjusted, of the present invention is averagely preferably simple arithmetic mean, i.e., detection obtains multiple standard resistance drawings one by one
Value after carrying out simple arithmetic mean, obtains average resistance to suction value.
The multiple number is not particularly limited in the present invention, with of evaluation well known to those skilled in the art
Number, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, base
In accurate and efficiency principle, multiple number of the present invention is preferably 2~60, more preferably 5~55, more preferably 10
~50, more preferably 15~45, more preferably 20~40, most preferably 25~35, are specifically as follows 30.
The present invention then using resistance to suction detector to be calibrated, is detected above-mentioned calibration comparison rod, obtains resistance to suction value.
The resistance to suction detector to be calibrated is not particularly limited in the present invention, is examined with resistance to suction well known to those skilled in the art
Instrument, that is, the resistance to suction detector calibrated are surveyed, those skilled in the art can want according to practical condition, product
It asks and testing requirements is selected and adjusted.The step of present invention is to the detection and condition are not particularly limited, with this field
Known to technical staff the step of standard resistance drawing detector and condition, those skilled in the art can be according to actual production feelings
Condition, product requirement and testing requirements are selected and are adjusted.Calibration comparison rod of the present invention refers to by step A) detection
Calibrate comparison rod.
The present invention reduces detection error, ensures the accuracy of detection data, the step B to improve accuracy of detection) it is specific
Preferably：
Using resistance to suction detector to be calibrated, multiple above-mentioned calibration comparison rods are detected one by one, obtain average resistance to suction value.
The definition of the average resistance to suction value is not particularly limited in the present invention, with average suction well known to those skilled in the art
The definition of resistance value, those skilled in the art can be selected according to practical condition, product requirement and testing requirements
And adjustment, of the present invention is averagely preferably simple arithmetic mean, i.e., detection obtains multiple resistance to suction values one by one, is simply calculated
After art is average, average resistance to suction value is obtained.
The multiple number is not particularly limited in the present invention, with of evaluation well known to those skilled in the art
Number, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, base
In accurate and efficiency principle, multiple number of the present invention is preferably 2~60, more preferably 5~55, more preferably 10
~50, more preferably 15~45, more preferably 20~40, most preferably 25~35, are specifically as follows 30.
Above-mentioned standard resistance to suction value and above-mentioned resistance to suction value are compared again by the present invention, obtain error amount, then after being modified,
Obtain correction value.
The selection of the standard resistance drawing value is not particularly limited in the present invention, and those skilled in the art can be according to practical life
Production situation, product requirement and testing requirements are selected and are adjusted, in the present invention, as step A) only by one-time detection, then it marks
Quasi- resistance to suction value is single standard resistance to suction value, as step A) by repeated detection, then standard resistance drawing value is average resistance to suction value.This
The selection of the resistance to suction value is not particularly limited in invention, and those skilled in the art can want according to practical condition, product
Ask and testing requirements selected and adjusted, in the present invention, as step B) only by one-time detection, then resistance to suction value is single resistance to suction
Value, as step B) by repeated detection, then resistance to suction value is average resistance to suction value.
The method of the comparison is not particularly limited in the present invention, is with comparison method well known to those skilled in the art
Can, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, the present invention
The comparison can be single standard resistance to suction value be compared with single resistance to suction value, or average resistance to suction value with it is single
Resistance to suction value is compared, or single standard resistance to suction value is compared with average resistance to suction value or is average resistance to suction
Value is compared with average resistance to suction value, and most preferably average resistance to suction value is compared with average resistance to suction value.
The modified method is not particularly limited in the present invention, is in modified method well known to those skilled in the art
Can, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements, the present invention
The modified method is preferably combined according to the service condition of instrument, the concrete condition of detection and other error components
It corrects, i.e., described correction value is preferably the 80%~120% of the error amount, more preferably 85%~115%, more preferably
90%~110%, more preferably 95%~105%.
It is of the invention that finally resistance to suction detector to be calibrated is carried out after correcting again using correction value, the resistance to suction after being calibrated
Detector.
The method modified again is not particularly limited in the present invention, with modified side well known to those skilled in the art
Method, those skilled in the art can be selected and adjusted according to practical condition, product requirement and testing requirements.
The calibration method of resistance to suction detector of the present invention is specifically as follows：
1st, the filter stick of certain length is made by filter-stick forming device using two acetate tows and forming paper.
2nd, filter stick and cork paper are fabricated to cigarette filtering rod detector calibration/comparison rod (30) by cigarette machine.
3rd, every made calibration/comparison rod is numbered and detects its resistance to suction value one by one, testing result is preserved
Put on record, standard value of the value as the comparison rod.
4th, when different resistance to suction detectors are calibrated, compared, comparison rod is detected one by one, is then tied detection
Fruit is compared with the standard value of reference numeral, to determine the error of detector, and is modified, obtains correction value.
5th, above-mentioned different resistance to suction detectors are carried out after correcting again with correction value again, the resistance to suction detection after being calibrated
Instrument.
Above-mentioned steps of the present invention provide the calibration method of resistance to suction detector calibration comparison rod and resistance to suction detector, this hair
It is bright by materials such as pipe tobacco, forming paper, cork papers, after rolling, obtain cigarette filtering rod detector calibration/comparison
Using the calibration/comparison rod, routine testing is carried out by specific calibration method provided by the invention to resistance to suction detector for stick,
The accuracy of reflection resistance to suction detector that can be promptly and accurately, and calibration comparison method is simple, and cycle time is short, at low cost,
It effectively solving existing resistance to suction detector to trace to the source stick detection, cycle time is long, and process is complicated, cost height (100,000/30),
And using the defects of process is fragile, and production cost is high.
The experimental results showed that using it is provided by the invention calibration comparison rod and calibration comparison method, to resistance to suction detector into
Row Comparison calibration, for orientation ratio to simple, the time is short, real-time, and the resistance to suction value that the resistance absorbing instrument after calibration measures, with resistance to suction
Standard value is compared, and error is small, only 2pa or so, complies fully with measurement of the resistance to suction error less than 1% of resistance absorbing instrument and professional standard
It is required that.
In order to further illustrate the present invention, a kind of resistance to suction detector provided by the invention is calibrated with reference to embodiments
The preparation method of the calibration method of comparison rod and resistance to suction detector is described in detail, but it is to be understood that these embodiments
It is to be implemented down based on the technical solution of the present invention, giving detailed embodiment and specific operating process, only
It is the feature and advantage rather than limiting to the claimed invention to further illustrate the present invention, protection model of the invention
It encloses and is also not necessarily limited to following embodiments.
Embodiment
Two acetate tow specification 3.0Y/30000, common filter stick formation paper quantify：28g/m2, width：26mm, filter stick formation
Machine roller pressure：V0：2.0bar, roller speed ratio：V1/VKDF：1.20、V3/V2：0.70th, stent width：245mm, grease applied amount：
8.0mg/ branch
1st, it is (quantitative using two acetate tows (specification 3.0Y/30000) and common filter stick formation paper：28g/m2, width：
26mm), (filter-stick forming device roller pressure is molded by filter-stick forming device：V0：2.0bar；Roller speed ratio：V1/VKDF：1.20；V3/
V2：0.70；Stent width：245mm；Grease applied amount：8.0mg/ branch), make 30 length for 68mm, 84mm, 100mm and
The filter stick of 120mm.
2nd, filter stick and cork paper are fabricated to cigarette filtering rod detector calibration/comparison rod by cigarette machine.
3rd, every made calibration/comparison rod is numbered and detects its resistance to suction value one by one, testing result is preserved
Put on record, standard value of the value as the comparison rod.
Referring to Fig. 1, Fig. 1 is the outer of the structure chart of filter stick prepared by the present invention and product resistance to suction detector calibration/comparison rod
See figure.
Referring to Fig. 2, two acetate tows in resistance to suction detector calibration/comparison rod that Fig. 2 is prepared for the present invention are after loose
Outside drawing.
Referring to table 1, standard resistance drawing value and average mark of the table 1 for the different size comparison rod of the preparation of the embodiment of the present invention 1~4
Quasi- resistance to suction value.
Table 1
4th, calibrated using 84mm/calibration is compared in the resistance to suction detector for being EQ0901002 to our factory number in comparison rod,
Comparison rod is detected one by one, then testing result is compared with the standard value of reference numeral, to determine detector
Error, and be modified.
Referring to table 2, resistance to suction value, average resistance to suction value and standard resistance drawing value, average of the table 2 for 84mm calibrations/comparison rod
The comparison of resistance to suction value.
Table 2
5th, the resistance to suction master bar that 1970Pa is used after the amendment of the resistance to suction detector progress -50pa of EQ0901002 is verified
Its accuracy, error is in allowed band, accurate and effective.
Referring to table 3, table 3 is the master bar verification data that resistance to suction value is 1970Pa.
Table 3
| Serial number | Verify detection data (pa) |
| 1 | 1962 |
| 2 | 1970 |
| 3 | 1984 |
| 4 | 1957 |
| 5 | 1964 |
| 6 | 1962 |
| 7 | 1964 |
| 8 | 1976 |
| 9 | 1981 |
| 10 | 1961 |
| 11 | 1977 |
| 12 | 1978 |
| 13 | 1984 |
| 14 | 1982 |
| 15 | 1979 |
| 16 | 1965 |
| 17 | 1967 |
| 18 | 1966 |
| 19 | 1971 |
| 20 | 1982 |
| Average value (pa) | 1972 |
| Error amount (pa) | 2 |
6th, a kind of calibration/comparison rod of the specification made respectively using this method is randomly selected, is calibrated using master bar
Reuse compliance test result is done on resistance to suction detector afterwards, empirical tests utilize calibration/comparison rod that this method makes respectively, repeat
Using 10 times, reuse 20 times and reuse 30 times after its resistance to suction value without significant changes.
Referring to table 4, table 4 is used for multiple times resistance to suction for 68mm calibrations/comparison rod and verifies data and the comparison of standard resistance drawing value.
Table 4
Referring to table 5, table 5 is used for multiple times resistance to suction for 84mm calibrations/comparison rod and verifies data and the comparison of standard resistance drawing value.
Table 5
Referring to table 6, table 6 is used for multiple times resistance to suction for 100mm calibrations/comparison rod and verifies data and the comparison of standard resistance drawing value.
Table 6
Referring to table 7, table 7 is used for multiple times resistance to suction for 120mm calibrations/comparison rod and verifies data and the comparison of standard resistance drawing value.
Table 7
Above to a kind of cigarette/filter candle resistance to suction detector calibration comparison rod and cigarette/filter candle resistance to suction provided by the invention
The calibration method of detector is described in detail, and specific case used herein is to the principle of the present invention and embodiment
It is expounded, the explanation of above example is only intended to facilitating the understanding of the method and its core concept of the invention, including best
Mode, and but also any person skilled in the art can put into practice the present invention, including manufacture and using any device or
System and the method for implementing any combination.It should be pointed out that it for those skilled in the art, is not departing from
Under the premise of the principle of the invention, can also to the present invention some improvement and modification can also be carried out, these improvement and modification also fall into this hair
In bright scope of the claims.The range of patent protection of the present invention is defined by the claims, and may include this field
Technical staff it is conceivable that other embodiment.If these other embodiments, which have, is not different from claim character express
Structural element or if they include equivalent structural elements of the character express without essence difference with claim, then
These other embodiments should also be included in the scope of the claims.
Claims (10)
1. a kind of resistance to suction detector calibration comparison rod, which is characterized in that by including pipe tobacco, forming paper and cork paper through volume
It is obtained after system.
2. calibration comparison rod according to claim 1, which is characterized in that the length of the calibration comparison rod for 68~
120mm；
The resistance to suction value of the calibration comparison rod is 2000~3600Pa.
3. calibration comparison rod according to claim 1, which is characterized in that the pipe tobacco includes cellulose diacetate silk
Beam and/or polypropylene fibre tow；
The specification of the Celluloseacetate cigarette filter tow includes 5.0Y/35000,3.5Y/35000,3.3Y/32000,3.0Y/30000
With it is one or more in 2.4Y/32000；
The specification of the polypropylene fibre tow include 5.00dtex/3.80ktex, 5.06dtex/3.85ktex and
It is one or more in 5.13dtex/3.90ktex.
4. calibration comparison rod according to claim 1, which is characterized in that the forming paper is filter stick formation paper；
The forming paper includes high filter stick forming paper and/or common filter stick formation paper；
The cork paper is cigarette tipping paper；
The cork paper includes hole-punching huon pine paper and/or non-perforated cork paper.
5. calibration comparison rod according to claim 4, which is characterized in that the Substance of the common filter stick formation paper is
22~45g/m2；
The width of the common filter stick formation paper is 19~29mm；
The Substance of the high filter stick forming paper is 17~44g/m2；
The width of the high filter stick forming paper is 19~29mm；
The air permeability of the high filter stick forming paper is 1000~32000CU.
6. calibration comparison rod according to claim 1, which is characterized in that described to roll specially：
First by pipe tobacco and forming paper after filter stick formation, filter stick is obtained, then filter stick and cork paper are passed through into rolled cigarette；
The hardness of the filter stick is 86%~92%；
The circularity of the filter stick is less than or equal to 0.35mm；
The grease applied amount of the filter stick is 6~10mg/ branch.
7. a kind of calibration method of resistance to suction detector, which is characterized in that include the following steps：
A) using standard resistance drawing detector, the calibration comparison rod described in claim 1~6 any one is detected, is obtained
Standard resistance drawing value；
B resistance to suction detector to be calibrated) is used, above-mentioned calibration comparison rod is detected, obtains resistance to suction value；
C) above-mentioned standard resistance to suction value and above-mentioned resistance to suction value are compared, obtain error amount, then after being modified, is corrected
Value；
D) resistance to suction detector to be calibrated is carried out after correcting again using correction value, the resistance to suction detector after being calibrated.
8. calibration method according to claim 7, which is characterized in that the step A) be specially：
Using standard resistance drawing detector, the calibration comparison rod described in multiple claim 1~6 any one is examined one by one
It surveys, obtains average resistance to suction value.
9. calibration method according to claim 8, which is characterized in that the step B) be specially：
Using resistance to suction detector to be calibrated, multiple above-mentioned calibration comparison rods are detected one by one, obtain average resistance to suction value.
10. calibration method according to claim 8 or claim 9, which is characterized in that the multiple number is 2~60；
The correction value is the 80%~120% of the error amount.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307657A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Suction resistance temperature compensation measuring method for suction resistance standard rod |
| CN111307655A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Cigarette resistance temperature compensation measuring method |
| CN111307654A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Method for measuring absorption resistance humidity and atmospheric pressure compensation of absorption resistance standard rod |
| CN112528494A (en) * | 2020-12-10 | 2021-03-19 | 云南中烟再造烟叶有限责任公司 | Establishment method for predicting paper filter stick suction resistance model |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413869A (en) * | 2007-10-19 | 2009-04-22 | 中国科学院沈阳科学仪器研制中心有限公司 | Automatic calibration system and method of resistance absorbing instrument |
| CN101839835A (en) * | 2010-02-04 | 2010-09-22 | 河南中烟工业有限责任公司 | Method for fast comparing suction resistance between cigarette suction resistance instruments |
| CN101968374A (en) * | 2010-09-30 | 2011-02-09 | 王建新 | Method for correcting cigarette/filter rod physical index detection device and source tracing comparison rods |
| CN102590057A (en) * | 2011-12-20 | 2012-07-18 | 浙江中烟工业有限责任公司 | Method for measuring draw resistance value of draw resistance standard rod and method for checking calibration value of draw resistance standard rod |
-
2016
- 2016-12-28 CN CN201611233487.3A patent/CN108254288A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413869A (en) * | 2007-10-19 | 2009-04-22 | 中国科学院沈阳科学仪器研制中心有限公司 | Automatic calibration system and method of resistance absorbing instrument |
| CN101839835A (en) * | 2010-02-04 | 2010-09-22 | 河南中烟工业有限责任公司 | Method for fast comparing suction resistance between cigarette suction resistance instruments |
| CN101968374A (en) * | 2010-09-30 | 2011-02-09 | 王建新 | Method for correcting cigarette/filter rod physical index detection device and source tracing comparison rods |
| CN102590057A (en) * | 2011-12-20 | 2012-07-18 | 浙江中烟工业有限责任公司 | Method for measuring draw resistance value of draw resistance standard rod and method for checking calibration value of draw resistance standard rod |
Non-Patent Citations (1)
| Title |
|---|
| 林世能: "《烟草工业实用技术手册》", 31 December 1989, 贵州人民出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307657A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Suction resistance temperature compensation measuring method for suction resistance standard rod |
| CN111307655A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Cigarette resistance temperature compensation measuring method |
| CN111307654A (en) * | 2020-03-17 | 2020-06-19 | 河南中烟工业有限责任公司 | Method for measuring absorption resistance humidity and atmospheric pressure compensation of absorption resistance standard rod |
| CN112528494A (en) * | 2020-12-10 | 2021-03-19 | 云南中烟再造烟叶有限责任公司 | Establishment method for predicting paper filter stick suction resistance model |
| CN112528494B (en) * | 2020-12-10 | 2022-10-11 | 云南中烟再造烟叶有限责任公司 | Method for establishing model for predicting paper filter stick suction resistance |
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