<p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(255, 41, 65);"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">纱线品质评定主要包括内在质量与外观质量两方面：</strong></span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">棉纱评等的主要指标：</strong></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">　　</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">1、单纱断裂强力变异系数。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">2、百米重量变异系数。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">3、条干均匀度。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">4、一克内棉结粒数。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">5、一克内棉结杂质总粒数。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">6、十万米纱疵。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">棉线评等的依据：1.2.4.5.</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">评等方法：依据1~5中最低的一项定等，再看1.2.是否超出范围，不论一项或二项超出，都顺降一等，降至二等为此。优等棉纱另加十万米纱疵作为分等指标。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 1. 单纱（线）断裂强度、断裂强力变异系数</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">单纱测60次、股线测30次。代入变异系数公式即可求得。n&gt;50或n&lt;50公式不同。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 2. 百米重量变异系数</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">30纱，每周长1米，100周。30分别称重，代入变异系数公式即可。据此在技术指标规定表中查找品等。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 3. 百米重量偏差</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">实际特数与设计特数。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">两者的偏差百分率称为重量偏差或特数偏差。实际评定时以百米重量偏差衡量。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 4. 条干均匀度</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">可采用条干均匀度变异系数（用电子均匀度仪测得）或黑板条干均匀度两者中的任何一个，当存在争议时，以前者为准。黑板条干均匀度测定：随机抽取筒子10只，均匀摇取10块黑板，每块 250mmx220mm，将它们在规定光线下，依次与条干标准样照进行对照，根据其阴影、粗节、严重疵点、严重规律性不匀等情况，分别评定。好于或等于优等评为优等，好于或等于一等的评为一等，差于一等或有严重疵点的评为二等，有严重规律性不匀的评为三等。最后依据10 块黑板中优等、一等、二等、三等的比例，确定其条干均匀度。</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 5. 1g内棉结粒数和1g内棉结杂质总粒数</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">点数正反10个空格内的棉结粒数和杂质粒数，10块黑板内的棉结总粒数na、棉结杂质总粒数nb可计算如下：</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">1g内棉结粒数=na/ Ntex x10</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">　　</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">1g内棉结杂质总粒数=( na+nb)/Ntex x10</span></p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <section style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 5px auto; padding: 0px; max-width: 100%; font-size: 14px; font-family: &quot;Microsoft YaHei&quot;; box-sizing: border-box !important; word-wrap: break-word !important;"> <section style="margin: 0px auto; padding: 10px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 16px; border-top-width: 3px; border-top-style: solid; border-color: rgb(216, 40, 33) rgb(216, 40, 33) rgb(229, 229, 229); border-left-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; line-height: 30px; color: rgb(216, 40, 33); font-weight: 700;"> 6. 十万米纱疵</section> </section> </section> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;</p> <p style="margin: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Helvetica Neue&quot;, Helvetica, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16px; widows: 1; line-height: normal; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 15px;">纱疵是指纱线上附着的重大疵点，分为短粗节（比正常粗100%以上，长度小于200px）、长粗节(比正常粗45%以上，长度大于200px)、长细结（比正常细30~70%，长度大于200px）三类。影响布面质量，引起短头。其检验要求取样量大，否则不易发现，故取十万米长。在纱疵仪上进行。</span></p>