纺织品检验学复习题.doc

纺织品检验学复习题

First, the noun explanation

1,Textiles: general term for textile products that are used for textile or dyeing or reproduction and can be used directly or need further processing・ Productquality: narrow quality (or quality) refers to the characteristics of the product itself

Usability, reliability, safety, environment and service life, etc. Generalized product quality: not only the quality characteristics of the product itself, but also the quality of product design, the quality of raw materials, the quality of measuring instruments, the quality of customer service and other quality requirements

2,pre conditioning wet: the sample placed in the relative humidity of 10%~25%, the temperature is not more than 50 degrees Celsius in the atmosphere, after a period of time, so that the sample wet to below the normal moisture recovery process・

Humidity control:

Standard atmospheric conditions: temperature 20, relative humidity, 101.3kpa・

Regain：

3,public weight: remove the moisture content of textiles, together with the trade contract or standard weight of moisture・

Quality count:

Metric count:

4,the main grade: according to batch inspection, accounting for 80% and above grade

A heterogeneous fiber; blended with non cotton fibers and unbleached cotton fibers in cotton

Shag:

Cavity hair:

A day:

Long slub:

Long detail:

5.Colour fastness: the performance of printing and dyeing textiles in order to retain their original colour and lustre

Charneleon card:

Dip pattern card:

Blue standard:

Two. Fill in the blanks

1,textile inspection according to the inspection content can be divided into quality inspection, specifications inspection, quantity

inspection, weight inspection and packaging inspection.

2,The standard atmospheric conditions used in our country are: 20 DEG C, relative humidity 101. 3kpa.

3,the basic concept of total quality management is: all in order to prevent the main, all data to speak, everything・

4,textile standards in two forms of expression, one is, and the other is.

Types of text订e standards include basic technical standards, and.

5,There are two main methods to determine the breaking strength of woven fabrics・ One is, and the other is.

There are two kinds of methods of clipping woven fabric breaking strength of the sample, and that・

6,fabric tearing strength, commonly used methods of determination are single tongue method, and.

The main contents include 7 raw cotton, quality inspection, inspection, micronaire, fiber, specific inspection and・ The amount of public inspection including raw cotton impurity rate test, and a bale metric inspection.

8. Indication of wool linear density.

9 coarse wool is defined as wool fiber with diameter in or above; the cavity hair is defined as long and above the pith cavity, and the width