Causes analysis of crimple of limited specification tinplate and its countermeasures;

極限規(guī)格電鍍錫板折皺分析及對策

The article describes the main causes to crimple of spec limit tinplate during the process of Baosteel s Electrical Tinning Line (ETL), such as tension setting, roll shape and installing accuracy , and associated measurements are provided accordingly.

針對極限規(guī)格電鍍錫板在寶鋼電鍍錫機組生產(chǎn)過程中出現(xiàn)折皺,分析機組張力設(shè)定、輥型曲線和輥子安裝精度等主要影響因素,并且分別制定了相應對策和改進措施,同時對其他一些次要影響因素也進行了簡單分析和改進。

The article disscusses urethane elastic fabrics crease and uneven dyeing problem by mercerizing technique,the disscussion and test show that the technique works well and the of pre setting technology is compared as well.

主要通過采用絲光技術(shù) ,來解決氨綸彈力織物的折皺及色花問題進行工藝探討和試驗 ,認為工藝是可行的 ,能夠達到課題的要求 ;同時與氨綸彈力織物的預定型工藝進行了比

By grey relational analysis, the mechanical properties that influence the crease resistance of fabric are linearity of loadextension curve (LT), compressionthickness curve (LC), tensile resilience (RT), compression resilience (RC), shear stiffness (G), coefficient of friction (MIU), thickness (T) and weight (W).

根據(jù)灰色關(guān)聯(lián)分析，影響折皺性能的物理力學指標主要有織物的拉伸線性度ＬＴ、壓縮線性度ＬＣ、拉伸回彈ＲＴ、壓縮回彈ＲＣ、剪切剛度Ｇ、摩擦系數(shù)ＭＩＵ、厚度Ｔ及重量Ｗ。

Linen fabric has some defects such as low elasticity and softness,handle roughness and bad wrinkle resistance.

通過對處理前后織物的彎曲長度、折皺回復角和撕裂強力對比分析發(fā)現(xiàn) ,用該柔軟劑處理后的織物在柔軟性和抗折皺性方面都有明顯的改善 ,是比較理想的可應用于亞麻織物的柔軟整理劑 ,同時確定了最佳工藝條

The relationship of crease elasticity of wool/polyester fabric and fabric covering fator, blending ratio,yarn twist and yarn fineness was explored based on the practical data by variance analysis and regression anlysis.

通過方差分析和回歸分析的方法對實驗數(shù)據(jù)進行處理 ,探討了毛 滌混紡織物的折皺彈性與織物緊度、紗線混紡比、紗線捻度以及紗線細度之間的關(guān)