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        如何鑒定兔毛的質(zhì)量

        發(fā)布日期:2016-01-26 來源:http://m.51haodu.com 發(fā)布人:admin

          我們蒙陰長毛兔廠家給您介紹的是如何鑒定兔毛的質(zhì)量:

          We darkened hares manufacturer to introduce to you is how to identify the quality of the rabbit hair:

          長毛兔兔毛纖維的組織學構(gòu)造,各種物理性狀和化學特性,是評定兔毛品質(zhì)和鑒定長毛免優(yōu)劣的重要依據(jù)。兔毛纖維的物理性狀又稱工藝特性.包括細度、長度、彎曲度、強度、伸度、彈性、氈合性、吸濕性和色澤等.

          Hares histologic structure of rabbit hair fiber, various physical characters and chemical properties, is to assess quality of rabbit hair and important basis for the identification of hair from pros and cons. Physical properties of rabbit hair fiber is also called process characteristics. Includes fineness, length, bending, strength, elongation, elastic, felting, hygroscopicity and colour and lustre, etc.

          1.長度

          The length of the

          兔毛長度可分為自然長度和伸直長度兩種。自然長度是指兔毛在自然狀態(tài)下的毛叢長度;伸直長度則指兔毛纖維彎曲拉直后的真實長度.在商業(yè)收購過程中,常用的是自然長度;毛紡工業(yè)上,則常用其伸直長度.兔毛長度主要隨品系、采毛間隔時間和采毛方法而異.據(jù)測定.養(yǎng)毛期為73夭的法系兔,細毛伸直長度為5.83~5.98厘米.粗毛為9.34一9.4]厘米;德系兔為5.48~5.87厘米和8.76~8.98厘米;中系兔為5.47~5.69厘米和8.67~8.97厘米.

          Rabbit hair length can be divided into natural length and two straight length. Natural length refers to the rabbit hair under the natural state of hair tuft length; Contour length is refers to the real length of rabbit hair fiber bending straight after. In the process of business acquisitions, commonly used is the natural length; The wool spinning industry, the contour length. Rabbit hair length mainly with the strain, the time interval between MAO and MAO mining method. According to the determined. Keep the law system of rabbit hair period for 73 killings, fuzz contour length is 5.83 ~ 5.98 cm. Shag a 9.34 to 9.4 cm; Ashkenazi rabbit was 5.48 ~ 5.87 cm long and 8.76 8.98 cm; The rabbit is 5.47 ~ 5.47 cm and 8.67 ~ 8.97 cm.

          兔毛長度直接影響到紡織價道和產(chǎn)毛覺的高低,兔毛越長,紡織價值和產(chǎn)毛量也越高,其紡紗性能也愈好。織品愈光滑,所以.長度是目前兔毛分級的主要依據(jù)之一。

          Rabbit hair length directly affect the price of textile and produce Mao Jiao height, the longer the rabbit hair, the higher the value of textile and wool quantity also, its spinning performance is also better. The fabrics more smooth, so. Length is one of the rabbit hair one of the main basis of classification.

          2.細度

          The fineness of

          兔毛細度是指單根纖維橫切面直徑的大小。一般以微米為單位,為簡便起見,在實際操作中通常以測定纖維的寬度來表示其細度.據(jù)測定,細毛和粗毛纖維的細度,法系兔平均為14.87~15.66微米和48.16~49.18微米;德系兔為12.67~13·18微米和42.78~43.18微米;中系兔為11.38一11.63微米和38.52~39.18微米。

          Rabbit hair fineness is refers to the single fiber cross sectional diameter size. Generally in microns, for simplicity, in practice usually said it by measuring the width of fiber fineness. According to the determination of fuzz and coarse fiber fineness, law of rabbit with an average of 14.87 ~ 15.66 micron and 48.16 ~ 49.18 microns; Ashkenazi rabbit 12.67 ~ 13, 18 microns and 42.78 ~ 43.18 microns; In rabbit 11.38 a 11.63 micron and 38.52 ~ 39.18 microns.

          兔毛細度是評定免毛品質(zhì)的重要指標之一。不同紡織品對免毛細度有不同的要求,精紡織品要求纖維細而細毛含量高,粗毛織品則要求纖維粗而粗毛含量高,尤其是兔毛衫原料,粗毛含量高,則毛感性強。

          The fineness of rabbit hair is one of the important indicators of evaluation from hair quality. Different fabrics have different request for free wool fineness, fine textiles for fiber and a high content of fuzz, shag fabric requires coarse fiber and a high content of coarse hair, especially the Angora sweater raw materials, high content of coarse hair, the hair sensibility.

         

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