{"id":73,"date":"2023-01-16T19:24:25","date_gmt":"2023-01-16T19:24:25","guid":{"rendered":"https:\/\/allawasaya.com\/textile\/?p=73"},"modified":"2023-01-25T09:07:22","modified_gmt":"2023-01-25T09:07:22","slug":"formulas-and-common-terms-used-in-textile-spinning-mills","status":"publish","type":"post","link":"https:\/\/allawasaya.com\/Tech-Gadgets\/formulas-and-common-terms-used-in-textile-spinning-mills\/","title":{"rendered":"Formulas and common terms used in Textile Spinning Mills"},"content":{"rendered":"\n
    \n
  1. Yarn count (C) = Lease (L) x Draft (D) \/ Spindle speed (RPM)<\/li>\n\n\n\n
  2. Lease (L) = Yarn count (C) x Spindle speed (RPM) \/ Draft (D)<\/li>\n\n\n\n
  3. Spindle speed (RPM) = Twist (T) x Lease (L) \/ Yarn count (C)<\/li>\n\n\n\n
  4. Draft (D) = Yarn count (C) x Lease (L) \/ Spindle speed (RPM)<\/li>\n\n\n\n
  5. Number of twists per inch (TPI) = Twist (T) \/ Yarn count (C)<\/li>\n\n\n\n
  6. Twist (T) = Yarn count (C) x TPI<\/li>\n<\/ol>\n\n\n
    \n
    \"\"<\/figure>\n<\/div>\n\n\n

    These may vary depending on the type of yarn and spinning method used.<\/p>\n\n\n\n

    Here are some common terms used in textile spinning mills:<\/p>\n\n\n

    \n
    \"\"<\/figure>\n<\/div>\n\n\n
      \n
    1. Spindle:<\/strong> A rotating shaft used to hold and spin yarn.<\/li>\n\n\n\n
    2. Bobbin:<\/strong> A cylindrical object onto which yarn is wound.<\/li>\n\n\n\n
    3. Spinning frame:<\/strong> A machine used to spin yarn from fibers.<\/li>\n\n\n\n
    4. Yarn:<\/strong> A continuous strand of fibers, twisted together to make a thread.<\/li>\n\n\n\n
    5. Fiber<\/strong>: A unit of matter that is flexible, has a length at least 100 times its width, and is composed of cellulose or protein.\n
        <\/ul>\n<\/li>\n\n\n\n
      • Twist<\/strong>: The number of turns per unit length in a yarn.\n
          <\/ul>\n<\/li>\n\n\n\n
        • Spinning<\/strong>: The process of making yarn from fibers.<\/li>\n\n\n\n
        • Count<\/strong>: A measure of the fineness or coarseness of yarn, typically measured in the number of hanks per pound.<\/li>\n\n\n\n
        • Lease<\/strong>: The number of strands of fiber that are combined to make a yarn.<\/li>\n\n\n\n
        • Draft<\/strong>: The ratio of the weight of the fibers to the weight of the yarn produced.<\/li>\n\n\n\n
        • TPI<\/strong>: Twist per Inch, the number of turns of twist in one inch of yarn.<\/li>\n\n\n\n
        • Spinning Ratio<\/strong>: The ratio of the feed roll speed to the delivery roll speed.<\/li>\n\n\n\n
        • Drafting<\/strong>: The process of stretching and thinning fibers before they are spun into yarn.<\/li>\n\n\n\n
        • Spinning triangle<\/strong>: A triangular device that guides fibers into a spinning frame.<\/li>\n\n\n\n
        • Clearer<\/strong>: A device that removes knots, tangles and other impurities from fibers before spinning.<\/li>\n\n\n\n
        • Comber<\/strong>: A machine that removes short fibers, called noils, from longer fibers before spinning.<\/li>\n\n\n\n
        • Roving<\/strong>: A semi-finished yarn that is ready to be spun into a final yarn.<\/li>\n<\/ol>\n\n\n\n

          Note: These terms may vary depending on the specific spinning process used.<\/p>\n","protected":false},"excerpt":{"rendered":"

          These may vary depending on the type of yarn and spinning method used. Here are some common terms used in textile spinning mills: Note: These terms may vary depending on the specific spinning process used.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6,5,3,2,8,4,7],"class_list":["post-73","post","type-post","status-publish","format-standard","hentry","category-textile","tag-cloths","tag-fashion","tag-spinning","tag-textile","tag-textile-mills","tag-weaving","tag-weaving-mills"],"_links":{"self":[{"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/posts\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":2,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/posts\/73\/revisions"}],"predecessor-version":[{"id":77,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/posts\/73\/revisions\/77"}],"wp:attachment":[{"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/media?parent=73"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/categories?post=73"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/allawasaya.com\/Tech-Gadgets\/wp-json\/wp\/v2\/tags?post=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}