Science, asked by rk43896700, 6 months ago

Explain the following techniques of extracting wool briefly.
a. Scouring
b. Combing
c. Shearing
1. Sorting​

Answers

Answered by parimala3196
0

Answer:

Scoring :- Scoring techniques signify an improvement over traditional ratio analysis that is dependent on the remote use of certain ratios. By using scoring techniques, the problem of the attaching relative importance to each ratio is solved as each is weighted based on its ability.

combing:-Combing is a technique whereby fibres (usually cotton or wool) are passed through a series of straight, metal teeth in order to lay the fibres parallel to one another. The fibres are then placed together in a long line ('combed sliver'), which is used to spin a smooth, even thread.

shearing:-Control the head with your knees using your fingers under the jaw to bring the sheep up. After clearing wool from ear and face, shear straight down to point of shoulder, using left hand to straighten wrinkles. Allow sheep's right foreleg to come forward after the second blow.

sorting:-The first process at the mill is sorting. The fleece is sorted into grades by individuals who have developed a keen sense of touch. They sort the fibers according to fineness, length, and color. Each wool product is made from a different type of fiber, and the sorter divides the fleece accordingly..

Explanation:

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