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什么是高后梁、低后梁?不等张力梭口在工艺上有何好处?

问答题
2022-03-01 23:25
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正确答案

一般在工艺上以胸梁水平线为标准来衡量后梁的高度,后梁高于经平线时叫高后梁,后梁低于经平线时叫低后梁。
后梁高于经直线所形成的不等张力梭口在工艺上有以下作用:
1.有利于打紧纬纱;
2.有利于消除筘痕。


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什么是高后梁、低后梁?不等张力梭口在工艺上有何好处?
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