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Dried and Fresh Cocoon inconsistent grading standards and amendments


Of 95 time-sharing, correction factor of 1. Clarity basically in between 80 to 100 points, 80 points and 100 points difference between the maximum correction to open 0.2, coefficient of between 0.85 to 1.05. Clarity 1% 1 point of a price level to determine level of 4.3 silk percentage of major projects Keyi test vehicle after the rate adjustment factor to spend, and then multiplied by the correction factor Unwinding rate (K), the net degree of correction coefficient (K2) was silk percentage of the integrated (Integrated = a silk silk percentage rate × K × K × K2), an integrated hierarchical silk percentage. Assuming that each 1% difference between a differential of 40% or more for the premium, may be out classification table (Table 3). Cocoon silk rate of × 2.4 Comprehensive converted into dried silk percentage of consolidated, but also graded according to Table 3. This division reflects the level of the consolidated value of cocoons out of silk, and silk reeling Gongben, dry, also consistent with the level of the cocoon. Cocoon prices for example: at current market price of raw silk (Kesi are thousands of dollars) and interest deductions reeling salary costs, taxes, incidental expenses, as the difference between the rate of 100% of theory out of the cocoon of the silk, the cocoon of the times this comprehensive silk rate of product price to calculate the kg of cocoon. For example: silk-level price is 150 yuan / kg, reeling salary costs 20 yuan / kg, 20 yuan profits incidental expenses / kg, A sample was dried to synthesize silk 38%, B-like cocoon out of silk 14% , then: a cocoon of the = 150 (20 +20) = 110 yuan / kg. A sample dried price 110 × 38% = 41.8 元 / kg, B-like cocoon price of 110 × 14% = 15.4 元, kg. Dried Cocoon 5.1 5 detection methods detect a large quantity of dried cocoon to try reeling silk-based detection rate, reelability, clarity three indicators, has nothing to do with the classification and valuation indicators no longer detected (Commissioned Testing except for the requirements of the Principal), may cut unnecessary testing the extent and time. Project alternative solutions reelability Shusi long,[link widoczny dla zalogowanych], long silk test can be avoided testing this complex can also be significant savings in testing time. Dried cocoon cocoon a small amount of testing can be split. Dried out silk cocoon shell percentage rate = × reeling cocoon shell ratio, cocoon shell percentage measured by the profile cocoon, cocoon reeling rate layer had the appearance of indicators through standards and estimated; reelability fluorescent color through cocoon, cocoon shell water rate, pucker, permeability, cocoon-shaped appearance, etc. to determine correction coefficient; unexpected clarity can not make corrections, but also can estimate the correction coefficient of silkworm varieties. 5.2 Detection cocoon cocoon cocoon testing can also be based on size. For example: more than 200kg for each batch of simple test Reeling, sampling Cocoon 100g, quickly reeling silk was born, said the weight of raw silk; silk moisture measurement using electronic technology to calculate the rate of silk; reelability Tim in the reeling thread count when the number of calculations the reelability. Quantities used in the 200kg ~ 20kg's profile cocoon testing. Quantities of not less than 20 test profile cocoon. 6 Conclusion 6.1 cocoon of a product, a number of standards, a phenomenon contrary to the standard method should be changed. The same kind of cocoon by cocoon with different level of inconsistent standards, vary greatly affected the implementation of assessment instruments, for the dry, cocoon level consistent set of operator-level price easy to adapt to the new situation cocoon purchase, the standard should fundamentally be dried reform. 6.2 Cocoon project should be graded to reflect the use value of the largest out of cocoons of silk was the main project,[link widoczny dla zalogowanych], reelability, clarity as a correction item (see Table 4). Of GB/T9176-1988 amendment proposal to change the classification of the above projects, to facilitate future GB/T15268-1994 amendments. 6.3 Cocoon testing types are divided into four categories (see Table 4), according to the size of selection test type of cocoon weight, large amount of Class 4 testing the use of standard test Reeling, reeling the rest is simple test, profile and do not split the cocoon cocoon testing. 4 kinds of test items the same as the sectional profile cocoon cocoon and not detected,[link widoczny dla zalogowanych], although not directly measured, but it can study the characters in the relationship, based on the use of easy to detect the characteristics and application of modern electronics, optics and other advanced technology, indirect detection silk percentage, reelability other indicators, in order to address standards and operability of the advanced nature of the conflict. Table 3 Classification table cocoon (silk rate of synthesis: number is the lower limit) reelability Tim reeling thread count the number of direct detection of the same dried (on the grounds of basic-level correction coefficient for the test grains / Tim O calculated thread .80 + reelability / 4X100, the calculation of the number of X100% fluorescent color measurement cocoon, cocoon shell moisture content,[link widoczny dla zalogowanych], reduce wrinkles, permeability, such as cocoon-shaped appearance, by grade 8, the coefficients were 1.0,0 .98,0.96,0.94, O.92, O.9O, O.88,[link widoczny dla zalogowanych], O.86 (equivalent to 8% reelability open every other big difference between an open differential correction 2O%) out of reelability differential level of 0.02), only the lower rate on the wire, do not increase China's Xian Jian 17 8 2004
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