小荡货腿张开让我cao视频_欧美午夜精品一区二区三区电影_99国产精品国产精品九九_色综合视频一区二区_《乳色吐息》未删减_亚洲愉拍一区二区三区_在教室被老师cao到爽_中文字幕人成乱码在线观看_村长压在小雪身上耕耘视频

影響園服服裝面料縮水率的原因主要有以下幾類：
The main reasons affecting the shrinkage of garden clothing fabrics are as follows:
園服服裝面料縮水率是指面料經(jīng)過洗滌或浸泡后的縮水率?？s水率是指織物經(jīng)過洗滌、脫水、干燥后，其長度或寬度發(fā)生一定程度變化的現(xiàn)象?？s水程度包括各種纖維、織物結構、加工過程中作用在織物上的各種外力等，合成纖維和混紡織物的縮水率小，其次是羊毛、亞麻和棉織物，絲綢的縮水率大。
The shrinkage rate of garden clothing fabric refers to the shrinkage rate of fabric after washing or soaking. Shrinkage refers to the phenomenon that the length or width of a fabric changes to a certain extent after washing, dehydration and drying. The degree of shrinkage includes various fibers, fabric structure and various external forces acting on the fabric during processing. The shrinkage of synthetic fibers and blended fabrics is small, followed by wool, linen and cotton fabrics, and silk has a large shrinkage.
園服面料有不同的紗線支數(shù)和收縮率。粗織物的收縮率大于細織物。織物的收縮率隨生產(chǎn)工藝而變化。一般來說，在紡織品染整加工過程中，纖維需要多次拉伸，加工時間長。張力越高，織物的收縮越大，張力越高，織物的收縮越小。天然植物纖維（如棉、麻）和再生植物纖維（如粘膠纖維）比合成纖維（如聚酯和丙烯酸）更容易吸收水分和膨脹，具有更高的收縮率，而羊毛和氈則更容易由于表面纖維的鱗片結構。影響合金尺寸穩(wěn)定性的因素。
Garden clothing fabrics have different yarn count and shrinkage. The shrinkage of coarse fabric is greater than that of fine fabric. The shrinkage of fabric varies with the production process. Generally speaking, in the process of textile dyeing and finishing, the fiber needs to be stretched many times and the processing time is long. The higher the tension, the greater the shrinkage of the fabric. The higher the tension, the smaller the shrinkage of the fabric. Natural plant fibers (such as cotton and hemp) and regenerated plant fibers (such as viscose fiber) absorb water and expand more easily than synthetic fibers (such as polyester and acrylic acid), and have higher shrinkage, while wool and felt are more likely to be due to the scale structure of surface fibers. Factors affecting the dimensional stability of the alloy.

一般來說，機織物的尺寸穩(wěn)定性優(yōu)于針織物，高密度織物的尺寸穩(wěn)定性優(yōu)于低密度織物。一般來說，平紋織物的收縮率小于法蘭絨織物，針織物的收縮率小于羅紋織物?？椢锷嫌袕埩?，因為在染整過程中織物不可避免地會被拉伸。然而，織物在水中會釋放張力，所以我們發(fā)現(xiàn)織物在洗滌后會收縮。
Generally speaking, the dimensional stability of woven fabrics is better than that of knitted fabrics, and the dimensional stability of high-density fabrics is better than that of low-density fabrics. Generally speaking, the shrinkage of plain fabric is less than that of flannel fabric, and that of knitted fabric is less than that of rib fabric. There is tension on the fabric because the fabric will inevitably be stretched in the dyeing and finishing process. However, the fabric will release tension in water, so we found that the fabric will shrink after washing.
在實際應用中，通常采用預縮法來解決這一問題。洗滌護理包括洗滌、烘干和熨燙。這三個步驟都會影響織物的收縮率。例如，手洗樣品的尺寸穩(wěn)定性比機洗樣品好，洗滌溫度也影響尺寸穩(wěn)定性。一般來說，溫度越高，穩(wěn)定性越差。試樣的干燥方式對織物的收縮率也有很大的影響。
In practical application, preshrinking method is usually used to solve this problem. Washing care includes washing, drying and ironing. These three steps will affect the shrinkage of the fabric. For example, the dimensional stability of hand washed samples is better than that of machine washed samples, and the washing temperature also affects the dimensional stability. Generally speaking, the higher the temperature, the worse the stability. The drying method of the sample also has a great influence on the shrinkage of the fabric.