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jcf145k50長絨棉緊密紡紗工藝設(shè)計(jì)畢業(yè)論文(已修改)

2024-11-26 08:12 本頁面
 

【正文】 南通紡織職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)(論文) JCF ( 50%長絨棉)緊密 紡紗 工藝設(shè)計(jì) ( 50%長絨棉) 紡紗 工藝設(shè)計(jì) 10 紡二 高曉飛 內(nèi)容摘要 本設(shè)計(jì)按客戶要求、從紗線用途、原料及緊密紡的紡紗特性,進(jìn)行合理的配棉和選擇工藝流程以及各工序工藝參數(shù)設(shè)計(jì),較詳細(xì)闡述了 JCF ( 50%長絨棉) 緊密紡紗線紡紗各工序的技術(shù)要點(diǎn)、技術(shù)改進(jìn)措施以及質(zhì)量控制, 確保 JCF ( 50%長絨棉)精梳純棉緊密針織紗能夠順利生產(chǎn)。 關(guān)鍵詞: 工藝參數(shù)、精梳、緊密紡 、質(zhì)量控制 ( 50%長絨棉) 紡紗 工藝設(shè)計(jì) 10 紡二 高曉飛 目錄 第 1章 總論 ......................................................................................................................................1 引言 ..........................................................................................................................................1 主要經(jīng)濟(jì)指標(biāo) ...........................................................................................................................1 本設(shè)計(jì)特點(diǎn)的綜合評價(jià) ..............................................................................................................2 第 2章 原棉的選配 ............................................................................................................................4 原料選配的原則和依據(jù) ......................................................................................................................................... 4 本設(shè)計(jì)產(chǎn)品成紗對原棉的要求 ............................................................................................................................ 5 本品種選配及特點(diǎn) .................................................................................................................................................. 5 第 3章 工藝流程確定與設(shè)備選型 .....................................................................................................6 工藝流程確定與設(shè)備選型的原則 ....................................................................................................................... 6 各主要設(shè)備的技術(shù)特征 ......................................................................................................................................... 6 第 4章 紡紗上機(jī)工藝設(shè)計(jì) ............................................................................................................ 14 開清棉工藝 ............................................................................................................................................................. 14 梳棉工藝 ................................................................................................................................................................ 17 精梳工藝 ................................................................................................................................................................. 20 并條工藝 ................................................................................................................................................................ 27 粗紗工藝 ................................................................................................................................................................ 31 細(xì)紗工藝 ................................................................................................................................................................ 36 后加工工藝 ............................................................................................................................................................ 39 第 5章 機(jī)器配臺 ............................................................................................................................. 41 各工序計(jì)劃產(chǎn)量計(jì)算 ........................................................................................................................................... 41 各工序每臺日產(chǎn)量計(jì)算 ...................................................................................................................................... 42 各工序總?cè)债a(chǎn)量計(jì)算 ........................................................................................................................................... 42 各工序配臺計(jì)算 ................................................................................................................................................... 43 各工序的設(shè)備配臺表 ........................................................................................................................................... 43 第 6章 質(zhì)量控制 ............................................................................................................................. 45 該設(shè)計(jì)產(chǎn)品各項(xiàng)試驗(yàn)指標(biāo) .................................................................................................................................. 46 棉卷的質(zhì)量控制 .................................................................................................................................................... 47 生條的質(zhì)量控制 .................................................................................................................................................... 48 粗紗的質(zhì)量控制 .................................................................................................................................................... 49 細(xì)紗的質(zhì)量控制 .................................................................................................................................................... 49 第 7章 總 結(jié) ................................................................................................................................... 51 參考文獻(xiàn) .......................................................................................................................................... 51 ( 50%長絨棉) 紡紗 工藝設(shè)計(jì) 10 紡二 高曉飛 1 第 1 章 總 論 引言 我所設(shè)計(jì)的緊密紗線 ,選用的長絨棉占 50%,適用于高檔針織 T 恤等產(chǎn)品,紗線品質(zhì)優(yōu)良。該紗線產(chǎn)品價(jià)格比環(huán)錠紡?fù)Ъ喌氖蹆r(jià)可提 20%~30%。是本車間主要生產(chǎn)的品種之一。 主要經(jīng)濟(jì)指標(biāo) 生產(chǎn)品種: (混用 50%長絨棉) 生產(chǎn)規(guī)模 : 5 萬錠 產(chǎn)量要求: 120 噸 /月 主要用途:針織 T 恤等高檔產(chǎn)品 主要
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