CN113758768B - Method for manufacturing imported Indian cotton grade inspection grade distance standard sample - Google Patents
Method for manufacturing imported Indian cotton grade inspection grade distance standard sample Download PDFInfo
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- CN113758768B CN113758768B CN202010499906.8A CN202010499906A CN113758768B CN 113758768 B CN113758768 B CN 113758768B CN 202010499906 A CN202010499906 A CN 202010499906A CN 113758768 B CN113758768 B CN 113758768B
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000007689 inspection Methods 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 244000299507 Gossypium hirsutum Species 0.000 claims description 70
- 238000002310 reflectometry Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 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 3
- 235000009429 Gossypium barbadense Nutrition 0.000 claims description 3
- 239000002279 physical standard Substances 0.000 claims description 3
- 235000018322 upland cotton Nutrition 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 241000219146 Gossypium Species 0.000 claims 23
- 238000004806 packaging method and process Methods 0.000 claims 1
- 241000501754 Astronotus ocellatus Species 0.000 description 3
- 235000009432 Gossypium hirsutum Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000012535 impurity Substances 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
- 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
- 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
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 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 imported Indian cotton grade inspection grade distance standard samples, which comprises the following steps: collecting a whole set of cotton traffic small samples M (n) imported from China; classifying according to the calibration level of the transaction sample; counting all the small samples of the intersections containing 1,2,3,4 and 5 with the same calibration level in sequence, selecting a representative sample from the small samples of the intersections with the same calibration level, and arranging the representative samples in descending order according to quality; tracing the imported cotton big goods agreed by contract according to the selected representative small sample, and buying a certain number of cotton bags; sampling from the middle layer of the purchased cotton bag, and preparing the cotton grade gauge sample. According to the manufacturing method of the imported Indian cotton inspection grade distance standard sample, the grade of the mature small sample is classified according to the quality grade, then the goods collection source is reversely searched, cotton bags with good consistency with the mature small sample are purchased, and the equal grade consistency and the adjacent grade step difference of the grade distance standard sample are ensured.
Description
Technical Field
The invention relates to the technical field of entry-exit cotton detection, in particular to a method for manufacturing an imported Indian cotton grade inspection grade standard sample.
Background
Indian cotton is of various varieties and is processed by roller ginning. The standard system is not unified, and different cotton varieties in different production areas have respective inspection standards. The Indian cotton exported to China is processed by a leather roller, when the Indian cotton inspection institution in China inspects the Indian cotton, no standard system of standardization can be relied on, each batch of cotton only has a single cross sample, the degradation amplitude can only be mastered by using the standard grade difference of the American upland cotton grade real object, but the American upland cotton grade real object standard is processed by a saw tooth mode, the Indian cotton is processed by the leather roller, and the shape and the characteristics of cotton samples in two different processing modes are greatly different. Therefore, when imported Indian cotton is inspected, degradation and accuracy of inspection results cannot be guaranteed, and trade disputes often occur.
Disclosure of Invention
In view of the above, the present invention aims to provide a method for preparing an imported Indian cotton grade separation standard sample, so as to unify the imported Indian cotton testing method and ensure the accuracy of the imported Indian cotton testing result.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
a method for making imported indian cotton grade gauge standards, comprising the steps of:
a. collecting a complete set of small forming samples M (n), wherein M represents different types of the small forming samples, n represents the grade of identifying and marking the small forming samples by the original inspection mechanism by referring to the international universal grading physical standard of upland cotton, and the value range of the small forming samples is any natural number or combination of a plurality of natural numbers in the range of 1-5;
b. counting all the small samples of the intersections containing the same calibration level 1,2,3,4 and 5 in sequence, selecting a representative sample from the small samples of the intersections with the same calibration level, arranging the representative samples in descending order according to the quality, respectively naming the representative samples as a sample 1, a sample 2, a sample 3, a sample 4 and a sample 5 corresponding to the calibration level 1, the calibration level 2, the calibration level 4 and the calibration level 5, testing the reflectivity Rd and the yellow depth +b of each sample through HVI, and determining the color level;
c. according to the selected sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, tracing the contracted imported cotton big goods, selecting a certain number of cotton bags which are better in consistency with the small-size specimens, and testing the cotton bags with reflectivity Rd and yellow depth +b through an HVI test, respectively selecting cotton bags which are similar or equal to the reflectivity Rd of the sample No. 1, the sample No. 2, the sample No. 3, the sample No. 4 and the sample No. 5 and the yellow depth +b, and respectively defining the cotton bags as a cotton bag No. 1, a cotton bag No. 2, a cotton bag No. 3, a cotton bag No. 4 and a cotton bag No. 5;
d. sampling the middle layers of the cotton bags 1,2,3,4 and 5 respectively, and preparing a reference grade standard sample from the selected cotton samples.
Further, the specific method in the step d comprises the following steps: firstly, respectively unpacking 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 according to the size of a sample box, tearing the unpacked cotton bags into sample surfaces with specified sizes, then, placing the sample surfaces in the sample box, and pasting level labels on the sample box.
Further, the thickness of the sample surface is 4+/-1 cm.
Further, when the sample surface is loaded into the sample cartridge, the waste cotton pad substrate having the same area as the sample surface is first loaded into the cartridge.
Further, the method further comprises the step f: and repairing the sample surface of the sample box.
Further, the box repairing method is to check whether the cotton layer on the sample surface is uniform or not, and remove impurities, rope threads, neps, stains, stiff sheets and the like.
Compared with the prior art, the invention has the following advantages:
(1) According to the manufacturing method of the imported Indian cotton grade inspection grade distance standard sample, all the cross-over small samples with the same calibration grade of 1,2,3,4 and 5 are counted sequentially, one of the cross-over small samples with the same calibration grade is preferentially selected as a sample, and the sample is respectively named as a sample 1, a sample 2, a sample 3, a sample 4 and a sample 5 corresponding to the grade 1, the grade 2, the grade 4 and the grade 5, so that the cross-over small samples are classified according to the quality grade, then a goods collecting source is reversely searched, cotton bags with good consistency with the cross-over small samples are selected, and cotton samples are selected from the middle layers of the selected cotton bags, so that the equal grade consistency of the grade distance standard sample and the step grade difference of adjacent grades are ensured.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The present invention will be described in detail with reference to examples.
The embodiment relates to a method for manufacturing imported Indian cotton grade grading standard sample, which comprises the following steps:
a. collecting a complete set of small sample M (n), wherein M represents different models of the small sample, n represents the grade of identifying and marking the small sample by the original inspection mechanism with reference to the international universal grading physical standard of upland cotton, and the value range of the small sample M (n) is any natural number or combination of a plurality of natural numbers in 1-5.
Tens of cotton mature samples are mainly imported in China, mainly comprises BAY (2, 3), BLAST (2, 3,4, 5), BLOOM (3, 4, 5), COMAR (2, 3, 4), GUJARAT (2, 3), INDIRA (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), MUCUP (2, 3,4, 5), OSCAR (1, 2, 3), S-6 (1, 2,3, 4), S-6/KIREX (3, 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), SHANR-6 (2), SIRO (3, 4, 5), SONY (2, 3,4, 5), and the like, wherein M in step a corresponds to English before brackets, such as BAY, BAY, BLOOM, and n represents the combination of numbers in brackets, such as BAY (2, 3), BLAST (2, 3,4, 5), BLOOM (3, 4, 5), SHANKER-6 (2), and the like.
b. All the cross-over small samples with the same calibration level are counted in sequence, a representative sample is selected from the cross-over small samples with the same calibration level, the cross-over small samples are arranged in descending order according to the quality, and the cross-over small samples are respectively named as sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5 corresponding to the calibration levels 1,2,3,4 and 5, the reflectivity Rd, yellow depth +b of each sample are tested through HVI, and the color level is determined. The specific method comprises the following steps: for example, all of JAYCOT (1, 2, 3), MCU-5 (1, 2, 3), MEP-46 (1, 2, 3), OSCAR (1, 2, 3) and S-6 (1, 2,3, 4) comprise a grade of "1", so that all of the cross-over small samples of JAYCOT, MCU-5, MEP-46, OSCAR and S-6 are found, then a representative sample is selected from the cross-over small samples to replace the representative sample as a sample No. 1, and so on, a representative sample in the cross-over small sample with a grade of "2" is selected to be a sample No. 2, a representative sample in the cross-over small sample with a grade of "3" is selected to be a sample No. 3, a representative sample in the cross-over small sample with a grade of "4" is selected to be a sample No. 5 ".
c. Reversely searching cotton big cargoes according to the selected sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, and selecting a certain number of cotton bags which have good consistency with the small cross samples from the big cargoes; the cotton bags are tested through HVI test, and cotton bags with reflectivity Rd and yellow depth +b which are similar to or equal to the reflectivity Rd and yellow depth +b of a No. 1 sample, a No. 2 sample, a No. 3 sample, a No. 4 sample and a No. 5 sample are selected respectively, and are defined as 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 respectively correspondingly.
d. Sampling 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 respectively, and manufacturing a reference grade distance standard sample from the selected cotton sample, wherein the specific steps are as follows: firstly, respectively unpacking 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 according to the size of a sample box, respectively tearing the unpacked cotton bags into sample surfaces with the specified sizes, wherein the thickness of the sample surfaces is 4+/-1 cm, then, putting the sample surfaces into the sample box, and pasting a grade label on the sample box. In this embodiment, when loading the sample surface into the sample cartridge, the waste cotton pad having the same area as the sample surface may be first loaded into the cartridge, and then the sample surface may be loaded.
The embodiment further includes step f: the box repairing method is that the sample surface of the sample box is repaired, and the box repairing method comprises the following steps: checking whether the cotton layer on the sample surface is uniform, and removing impurities, rope silk, neps, stains, stiff sheets and the like.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A method for making imported indian cotton grade gauge standards, comprising the steps of:
a. collecting a complete set of small forming samples M (n), wherein M represents different types of the small forming samples, n represents the grade of identifying and marking the small forming samples by the original inspection mechanism according to the international grading physical standard of upland cotton, n is one grade or the combination of a plurality of grades, and the range of the grade value is any natural number from 1 to 5;
b. counting all the small samples of the intersections containing the same calibration level 1,2,3,4 and 5 in sequence, selecting a representative sample from the small samples of the intersections with the same calibration level, arranging the representative samples in descending order according to the quality, respectively naming the representative samples as a sample 1, a sample 2, a sample 3, a sample 4 and a sample 5 corresponding to the calibration level 1, the calibration level 2, the calibration level 4 and the calibration level 5, testing the reflectivity Rd and the yellow depth +b of each sample through HVI, and determining the color level;
c. according to the selected sample No. 1, sample No. 2, sample No. 3, sample No. 4 and sample No. 5, tracing the contracted imported cotton big goods, selecting a certain number of cotton bags which are better in consistency with the small-size specimens, and testing the cotton bags with reflectivity Rd and yellow depth +b through an HVI test, respectively selecting cotton bags which are similar or equal to the reflectivity Rd of the sample No. 1, the sample No. 2, the sample No. 3, the sample No. 4 and the sample No. 5 and the yellow depth +b, and respectively defining the cotton bags as a cotton bag No. 1, a cotton bag No. 2, a cotton bag No. 3, a cotton bag No. 4 and a cotton bag No. 5;
d. sampling the middle layers of the cotton bags 1,2,3,4 and 5 respectively, and preparing a reference grade standard sample from the selected cotton samples.
2. The method of making an imported indian cotton grade gauge according to claim 1, wherein: 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 according to the size of a sample box to form sample surfaces with specified sizes, then, packaging the sample surfaces in the sample box, and pasting level labels on the sample box.
3. The method of making an imported indian cotton grade gauge according to claim 2, wherein: the thickness of the sample surface is 4+/-1 cm.
4. The method of making an imported indian cotton grade gauge according to claim 2, wherein: when the sample surface is loaded into the sample box, firstly, the waste cotton pad bottom with the same area as the sample surface is boxed.
5. The method of making an imported indian cotton grade gauge according to claim 2, wherein: further comprising step f: and repairing the sample surface of the sample box.
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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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| 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 CN113758768A (en) | 2021-12-07 |
| CN113758768B true CN113758768B (en) | 2023-07-18 |
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2020
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