论文部分内容阅读
据我们实际测定,经过一般摊晒的籽棉,其含水率一般在6～14％之间,高低相差达8％,如籽棉百铃重在600克左右,就会因含水量不同,而使结果相差40克左右,严重影响了考测正确性。近二年来,我们试行以籽棉的实际干湿程度。来修正百铃重,效果较好,简介于下。 (一)求籽棉含水率:籽棉的含水包括棉籽含水和纤维含水二部分,二者的吸湿性能有所不同,但经过正常摊晒的籽棉,其含水率和纤维的含水率有着良好相关。据有关资
According to our actual determination, after the general share of the sun dried seed cotton, the moisture content is generally between 6 to 14%, the difference between the level of up to 8%, such as seed cotton boll weight at 600 grams, it will be due to different water content, leaving the results A difference of about 40 grams, seriously affecting the test correctness. In the past two years, we experimented with the actual degree of wet and dry seed cotton. To amend the weight of hundred bell, the effect is better, briefly below. (I) Seeking the moisture content of seed cotton: The moisture content of seed cotton includes two parts: cottonseed water content and fiber water content. The hygroscopic properties of the seed cotton are different. However, the moisture content of the seed cotton has a good correlation with the moisture content of the seed cotton. According to the relevant information