粗節紗 的英文怎麼說
中文拼音 [cūjiéshā]
粗節紗
英文
tufted yarn-
In this paper, the measuring of the main parameters as slub length, slub multiple and slub pitch and their imitative design method are described
摘要介紹了竹節紗竹節長度、粗度、竹節間距等主要規格參數的測定與仿樣設計方法。Abstract : through comparative spinning experiments and anylyse of working principle, it is concluded that the yarn quality is raised, and the cv % value of eveness, slubs, nips and neps are reduced markedly by the use of high accuracy rollers without mechanical wave
摘要通過對羅拉的工作原理進行分析，經過紡紗試驗對比，得出高精度無機械波羅拉可以提高紡紗質量，成紗的條干cv %值、粗節、細節、棉結都有明顯改善。Then all manufactories of spinning frames and cotton mills try to shorten the gauge between front and middle rollers and make the center distance reduce to 42 - 43mm, but the distances are still so longer, thin and thick slubs when spinning purified cotton are distinctly more than that nitto model drafting, which have been hindering the cotton mills to improve the quality of cotton spinning all along
因此各細紗機製造廠和棉紡廠都在想方設法把前、中羅拉隔距縮小，中心距縮小至42 43毫米，但還是偏大，紡純棉時細節、粗節明顯比原先的日東式牽伸多，一直困擾著棉紡廠提高棉紡質量。In spinning process, what should be done is to improve the coherence force of the fibers due to the linen fiber being thick, stiff, smooth, super long and containing more short fibers, causing difficulty to spinning ; in weaving it should focus on the settlement of unclear shedding and more ends breaking caused by fuzzy & poor elasticity of the warp yarn ; finishing plays an key role in improving fabric appearance to solve fold mark & frost mark and enhance style of peach skin and linen knot effects
紡部工序主要克服天絲與亞麻纖維抱合力低，特別是亞麻纖維粗、硬、滑、超長纖維和短纖維率高給紡紗工藝帶來的困難；織造工序重點解決成紗毛羽對開口清晰和經紗彈性差對斷頭的影響；后整理涉及影響外觀質量的摺痕與霜印問題，並要突出桃皮絨和獨特的亞麻麻節外觀效應。By comparison with the conventional acid treated aprons regrading spinning performance, the paper puts forth the ultra - vialate rayed aprons can reduce cv value and neps and other defects in yarns
摘要通過與普通酸處理膠圈進行試紡對比，指出了紫外線光照膠圈在實際應用中可降低細紗條干cv值和細節、粗節及棉結等紗疵。This article has primarily analyzed the reason of the influence of the third generation of long drafting technology on the product quality, holding that by use of the third generation of long drafting technology, the friction force of the nips is increased, the floating fiber is effectively controlled, fiber speed changing point goes forward and fiber movement is more stable which lead to the improvement of product quality with obvious reduction of thin or thick places and neps
摘要對細紗機第三代大牽伸工藝影響產品質量的機理進行了分析，認為採用第三代大牽伸工藝后，鉗口的摩擦力界得到增強，浮遊纖維得到有效控制，纖維變速點集中而前移，纖維的運動更趨平穩，產品質量有所提高，特別是每千米細節、粗節、棉結明顯下降。分享友人