CN113758768A - Method for making imported Indian cotton grade inspection grade distance standard sample - Google Patents
Method for making imported Indian cotton grade inspection grade distance standard sample Download PDFInfo
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- CN113758768A CN113758768A CN202010499906.8A CN202010499906A CN113758768A CN 113758768 A CN113758768 A CN 113758768A CN 202010499906 A CN202010499906 A CN 202010499906A CN 113758768 A CN113758768 A CN 113758768A
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 238000009396 hybridization Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 244000299507 Gossypium hirsutum Species 0.000 claims description 74
- 238000012360 testing method Methods 0.000 claims description 12
- 238000002310 reflectometry Methods 0.000 claims description 9
- 239000002279 physical standard Substances 0.000 claims description 5
- 235000009429 Gossypium barbadense Nutrition 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 235000018322 upland cotton Nutrition 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 241000219146 Gossypium Species 0.000 claims 25
- 241000501754 Astronotus ocellatus Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- 241000573484 Copsychus Species 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- 101001133110 Mus musculus Major urinary protein 1 Proteins 0.000 description 1
- 241000522641 Senna Species 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- LHHGDZSESBACKH-UHFFFAOYSA-N chlordecone Chemical compound ClC12C3(Cl)C(Cl)(Cl)C4(Cl)C2(Cl)C2(Cl)C4(Cl)C3(Cl)C1(Cl)C2=O LHHGDZSESBACKH-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- IPQVTOJGNYVQEO-KGFNBKMBSA-N sennoside A Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC2=C1C(=O)C1=C(O)C=C(C(O)=O)C=C1[C@@H]2[C@H]1C2=CC(C(O)=O)=CC(O)=C2C(=O)C2=C(O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O3)O)C=CC=C21 IPQVTOJGNYVQEO-KGFNBKMBSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/362—Material before processing, e.g. bulk cotton or wool
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N2001/2893—Preparing calibration standards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Textile Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a method for manufacturing an imported Indian cotton grade inspection grade distance standard sample, which comprises the following steps: collecting complete hybridization small sample M (n) of Indian cotton imported from China; classifying according to the calibration grade of the transaction hand sample; counting all the hybridization samples of 1,2,3,4 and 5 with the same calibration grade in sequence, selecting a representative sample from the hybridization samples with the same calibration grade, and arranging the representative samples in descending order according to the quality; tracing the imported cotton bulk goods agreed by the contract according to the selected representative hand sample, and buying a certain number of cotton bales; sampling from the middle layer of the selected cotton bale, and making a cotton grade inspection grade distance standard sample. The method for manufacturing the imported Indian cotton inspection grade sample ensures the same grade consistency of the grade distance sample and the step grade difference of adjacent grades by performing descending classification on the hybridization sample according to quality grades, reversely searching a goods receiving source and purchasing cotton bales with better consistency with the hybridization sample.
Description
Technical Field
The invention relates to the technical field of entry and exit cotton detection, in particular to a method for manufacturing an imported Indian cotton grade inspection grade distance standard sample.
Background
The varieties of Indian cotton are various, and the processing mode is mostly roller ginning. The standard system is not unified, and different cotton varieties in different producing areas have respective inspection standards. The India cotton exported to China is processed by the leather roller, and the imported cotton inspection institution in China has no standard system for inspecting the India cotton, each batch of cotton has only a single hybridization sample, and the degradation amplitude can be mastered only by the American land cotton grade physical standard grade difference, but the American land cotton grade physical standard is a sawtooth processing mode, while the India cotton is processed by the leather roller, and the cotton samples of the two different processing modes have large differences in form and characteristic. Therefore, when the imported Indian cotton is inspected, the degradation and the accuracy of the inspection result cannot be guaranteed, and trade disputes often occur.
Disclosure of Invention
In view of this, the present invention is directed to a method for making an imported indian cotton grade test grade sample, so as to unify the imported indian cotton test methods and ensure the accuracy of the imported indian cotton test results.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a method for manufacturing imported Indian cotton grade inspection grade distance standard samples is characterized by comprising the following steps:
a. collecting a complete set of transaction hand samples M (n), wherein M represents different models of the transaction hand samples, n represents the level of the original inspection institution which is determined and marked by referring to the international universal grading physical standard of upland cotton, and the value range of the level is any one natural number from 1 to 5 or the combination of a plurality of natural numbers;
b. counting all the transaction hand samples 1,2,3,4 and 5 containing the same calibration level in sequence, selecting a representative sample from the transaction hand samples with the same calibration level, arranging the representative sample in descending order according to the quality, respectively naming the calibration level 1,2,3,4 and 5 as sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, testing the reflectivity Rd and yellow depth + b of each sample through HVI, and determining the color level;
c. tracing the imported cotton bulk goods agreed by contracts according to the selected No. 1 sample, No. 2 sample, No. 3 sample, No. 4 sample and No. 5 sample, selecting a certain number of cotton bales which are better in consistency with the small hybridization sample from the corresponding goods sources, testing the reflectivity Rd and the yellow depth + b of the cotton bales through HVI testing, respectively selecting the cotton bales which are close to or equal to the reflectivity Rd and the yellow depth + b of the No. 1 sample, the No. 2 sample, the No. 3 sample, the No. 4 sample and the No. 5 sample, and respectively and correspondingly defining the cotton bales as the No. 1 cotton bale, the No. 2 cotton bale, the No. 3 cotton bale, the No. 4 cotton bale and the No. 5 cotton bale;
d. respectively sampling from the middle layers of a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag, and preparing reference grade distance standard samples from the selected cotton samples.
Further, the specific method in step d comprises: firstly, respectively unpacking and tearing off a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag into sample surfaces with specified sizes according to the size of a sample box, then placing the sample surfaces in the sample box, and pasting a grade label on the sample box.
Further, the thickness of the sample surface is 4 +/-1 cm.
Further, when a sample surface is loaded into the sample box, waste cotton pads having the same area as the sample surface are first boxed.
Further, the method also comprises the step f: and repairing the sample surface mounted on the sample box.
Further, the box repairing method comprises the steps of checking whether a sample surface cotton layer is uniform or not, and removing impurities, rope yarns, neps, stains, stiff pieces and the like.
Compared with the prior art, the invention has the following advantages:
(1) the method for manufacturing the imported Indian cotton grade inspection grade sample comprises the steps of sequentially counting all cross-cut hand samples 1,2,3,4 and 5 with the same calibration grade, preferably selecting one of the cross-cut hand samples in the same calibration grade as a sample, respectively naming the cross-cut hand samples 1,2,3,4 and 5 as a sample No. 1 sample, a sample No. 2 sample, a sample No. 3 sample, a sample No. 4 sample and a sample No. 5 corresponding to the grades 1,2,3,4 and 5, further realizing descending classification of the cross-cut hand samples according to quality grades, reversely searching a goods receiving source, selecting cotton bales with better consistency with the cross-cut hand samples, and selecting middle-layer cotton samples from the selected cotton bales, thereby ensuring the same grade consistency of the grade sample and the step difference of adjacent grades.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail with reference to examples.
The embodiment relates to a method for manufacturing an imported Indian cotton grade inspection grade distance standard sample, which comprises the following steps of:
a. collecting a complete set of transaction hand samples M (n), wherein M represents different models of the transaction hand samples, n represents the level of the original inspection institution which is determined and marked by referring to the international universal grading physical standard of upland cotton, and the value range of the level is any one natural number or the combination of a plurality of natural numbers in the range of 1-5.
The indian cotton mating sample is mainly imported in China, and comprises dozens of BAY (2,3), BLAST (2,3,4,5), BLOOM (3,4,5), COMAR (2,3,4), GUJARAT (2,3), INDRA (3,4), INKAL (3,4,5), JAYCOT (1,2,3), KIREX (3,4), LAFAB (4,5), LAKE (3,4,5), LARAC (3,4), LEAD (3,4,5), LESEF (3,4), LOAD, LUKY (3,4,5), MECH-1(3,4,5), MCU-5(1,2,3), MEP-46(1,2,3), MEREX (3,4,5), MERUP (3,4,5), MINT (3,4,5), MUP (2, 4,5), MUP-1, 2,3, 6), CUS (3, 6/6), 4,5), S-6GUJARAT (4,5), S-6SUPER (1,2), SALLY (3,4,5), SAMY (2,3,4), SANDY (2,3,4), SEGAL (2,3,4), SEKUL/2(2,3), SELEK (3,4,5), SENNA (3,4), SHAMA (2,3,4), SHANKER-6(2), SIRO (3,4,5), SONY (2,3,4,5), etc., wherein M in step a corresponds to English before brackets, such as BAY, BLOOM, etc., and n represents a combination of numbers in brackets, such as BAY (2,3), BLAST (2,3,4,5), BLOOM (3,4,5), SHANKER-6(2), etc.
b. Counting all the transaction hand samples 1,2,3,4 and 5 containing the same calibration level in sequence, selecting a representative sample from the transaction hand samples in the same calibration level, arranging the representative samples in descending order according to the quality, respectively naming the calibration level 1,2,3,4 and 5 as sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, testing the reflectivity Rd and the yellow depth + b of each sample through HVI, and determining the color level. The specific method comprises the following steps: for example, JAYCOT (1,2,3), MCU-5(1,2,3), MEP-46(1,2,3), OSCAR (1,2,3), S-6(1,2,3,4) all include grade "1", so that the minor hybridization samples of JAYCOT, MCU-5, MEP-46, OSCAR, S-6 are all found out, then representative samples are selected from these minor hybridization samples as sample No. 1, and so on, representative samples from minor hybridization samples containing grade "2" are selected as sample No. 2, representative samples from minor hybridization samples containing grade "3" are selected as sample No. 3, representative samples from minor hybridization samples containing grade "4" are selected as sample No. 4, and representative samples from minor hybridization samples containing grade "5" are selected as sample No. 5.
c. Reversely searching the large cotton goods according to the selected No. 1 sample, No. 2 sample, No. 3 sample, No. 4 sample and No. 5 sample, and selecting and purchasing a certain number of cotton bales which have better consistency with the small hybridization samples from the large cotton goods; testing the reflectivity Rd and the yellow depth + b of the cotton bale through HVI testing, respectively selecting the cotton bales which are similar to or equal to the reflectivity Rd and the yellow depth + b of the No. 1 sample, the No. 2 sample, the No. 3 sample, the No. 4 sample and the No. 5 sample, and respectively and correspondingly defining the cotton bales as the No. 1 cotton bale, the No. 2 cotton bale, the No. 3 cotton bale, the No. 4 cotton bale and the No. 5 cotton bale.
d. Respectively sampling from the middle layers of a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag, and preparing a reference grade distance standard sample from the selected cotton sample, wherein the specific steps are as follows: firstly, respectively unpacking and uncovering a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag into sample surfaces with specified sizes according to the size of a sample box, wherein the thickness of the sample surfaces is 4 +/-1 cm, then installing the sample surfaces in the sample box, and pasting a grade label on the sample box. In addition, in the present embodiment, when the sample surface is loaded into the sample box, the waste cotton pad having the same area as the sample surface is first loaded into the box, and then the sample surface is loaded.
The method further comprises the following steps: repairing the sample surface arranged in the sample box, wherein the box repairing method comprises the following steps: and (4) checking whether the sample surface cotton layer is uniform, and removing impurities, rope yarns, neps, stains, stiff pieces and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A method for manufacturing imported Indian cotton grade inspection grade distance standard samples is characterized by comprising the following steps:
a. collecting a complete set of transaction hand samples M (n), wherein M represents different models of the transaction hand samples, n represents the level of the original inspection institution which is determined and marked by referring to the international universal grading physical standard of upland cotton, and the value range of the level is any one natural number from 1 to 5 or the combination of a plurality of natural numbers;
b. counting all the transaction hand samples 1,2,3,4 and 5 containing the same calibration level in sequence, selecting a representative sample from the transaction hand samples with the same calibration level, arranging the representative sample in descending order according to the quality, respectively naming the calibration level 1,2,3,4 and 5 as sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, testing the reflectivity Rd and yellow depth + b of each sample through HVI, and determining the color level;
c. tracing the imported cotton bulk goods agreed by contracts according to the selected No. 1 sample, No. 2 sample, No. 3 sample, No. 4 sample and No. 5 sample, selecting a certain number of cotton bales which are better in consistency with the small hybridization sample from the corresponding goods sources, testing the reflectivity Rd and the yellow depth + b of the cotton bales through HVI testing, respectively selecting the cotton bales which are close to or equal to the reflectivity Rd and the yellow depth + b of the No. 1 sample, the No. 2 sample, the No. 3 sample, the No. 4 sample and the No. 5 sample, and respectively and correspondingly defining the cotton bales as the No. 1 cotton bale, the No. 2 cotton bale, the No. 3 cotton bale, the No. 4 cotton bale and the No. 5 cotton bale;
d. respectively sampling from the middle layers of a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag, and preparing reference grade distance standard samples from the selected cotton samples.
2. The method of making an imported indian cotton grade test grade standard according to claim 1, wherein the method comprises the steps of: the specific method of the step d comprises the following steps: firstly, respectively opening and tearing a No. 1 cotton bag, a No. 2 cotton bag, a No. 3 cotton bag, a No. 4 cotton bag and a No. 5 cotton bag into sample surfaces with specified sizes according to the size of a sample box, then placing the sample surfaces in the sample box, and pasting a grade label on the sample box.
3. The method of claim 2 wherein the step size is selected from the group consisting of: the thickness of the sample surface is 4 +/-1 cm.
4. The method of claim 2 wherein the step size is selected from the group consisting of: when a sample surface is loaded into a sample box, waste cotton pads having the same area as the sample surface are first boxed.
5. The method of claim 2 wherein the step size is selected from the group consisting of: further comprising the step f: and repairing the sample surface mounted on the sample box.
6. The method of claim 5 wherein the step size is selected from the group consisting of: the box repairing method comprises the steps of checking whether a sample surface cotton layer is uniform or not, and removing impurities, rope yarns, neps, stains, stiff pieces and the like.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010499906.8A CN113758768B (en) | 2020-06-04 | 2020-06-04 | Method for manufacturing imported Indian cotton grade inspection grade distance standard sample |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010499906.8A CN113758768B (en) | 2020-06-04 | 2020-06-04 | Method for manufacturing imported Indian cotton grade inspection grade distance standard sample |
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| CN113758768A true CN113758768A (en) | 2021-12-07 |
| CN113758768B CN113758768B (en) | 2023-07-18 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285315A (en) * | 1991-05-23 | 1995-07-05 | Heal James H & Co Ltd | Improvements in or relating to the testing of fabrics |
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| WO2015014294A1 (en) * | 2013-08-01 | 2015-02-05 | 同方威视技术股份有限公司 | Method used for rapid testing of highly volatile substances of very high concern in textiles |
| CN105842158A (en) * | 2016-03-21 | 2016-08-10 | 浠讳寒 | Cotton cloth color-fastness-to-rubbing grading standard sample and preparation method thereof |
| CN108613981A (en) * | 2018-07-15 | 2018-10-02 | 中华人民共和国西安海关 | A kind of quick cotton grade detection device of pipeline system and detection method |
| CN108645799A (en) * | 2018-05-09 | 2018-10-12 | 河北出入境检验检疫局检验检疫技术中心 | The method that import cotton is classified according to Contracted Sample |
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-
2020
- 2020-06-04 CN CN202010499906.8A patent/CN113758768B/en active Active
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|---|---|---|---|---|
| GB2285315A (en) * | 1991-05-23 | 1995-07-05 | Heal James H & Co Ltd | Improvements in or relating to the testing of fabrics |
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| CN108645799A (en) * | 2018-05-09 | 2018-10-12 | 河北出入境检验检疫局检验检疫技术中心 | The method that import cotton is classified according to Contracted Sample |
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