一、布草行业术语

1、 Linen industry terminology

纱支数

Yarn count

面料是由纱线按照规律编织而成，纱线直接决定面料性能。面料要柔软就要求在一定范围内纱线能更细。纱支是组成成品布的基本单位，纱支的数字与其粗细成反比，数字越大越细，而相应的对原料（棉花）的品质要求也更高。床上用品布的纱支，根据其粗细一般分为21支、30支、40支、60支，另外还有比较罕见的80支。

Fabric is woven from yarn according to patterns, and yarn directly determines the performance of the fabric. To make the fabric soft, it is required that the yarn can be finer within a certain range. The yarn count is the basic unit of finished fabric, and the number of yarn counts is inversely proportional to their thickness. The larger the number, the finer it becomes, and the corresponding quality requirements for the raw material (cotton) are also higher. The yarn count of bedding cloth is generally divided into 21, 30, 40, 60, and a relatively rare 80 according to its thickness.

市场常见的床上用品以40支居多。事实上是纱的支数越高，纱就越细，用这样的纱织布越薄，布相对越柔软舒适。但布草并非越薄越好，过薄的布料并不适合做床品。床上用品80支已是罕见支数，大部分床品在40S-60S，可保证床品舒适度的同时亦有耐洗属性。

The most common bedding in the market is 40 pieces. In fact, the higher the count of yarn, the finer the yarn. The thinner the fabric is woven with such yarn, the softer and more comfortable the fabric is. But the thinner the linen, the better. Fabric that is too thin is not suitable for bedding. 80 pieces of bedding is a rare quantity, with most bedding in the 40S-60S range, ensuring both comfort and washability.

密度

density

经纬密度是指每平方英寸中排列的经纱和纬纱的根数。例如商家标注40*40/126*68,这表示经纱，纬纱为40支*40支，密度为128*68.因为纱支数只有几个选择，所以酒店密度是酒店挑选布草的重要参数。密度越高，布草质量越好。但密度同时与纱支数相关，仅有纱支数高的布料有可能做到高密度。

The warp and weft density refers to the number of warp and weft yarns arranged per square inch. For example, if the merchant marks 40 * 40/126 * 68, it indicates that the warp and weft yarns are 40 * 40, with a density of 128 * 68. Because there are only a few options for yarn count, the hotel's density is an important parameter for selecting fabrics. The higher the density, the better the quality of the linen. But density is also related to the number of yarns, and only fabrics with high yarn counts can achieve high density.

二、巾垫挑选标准

2、 Selection criteria for towel pads

支数、克重

Number of branches, weight in grams

根据不同的支数和克重，需要区分两种不同的工艺。

According to different numbers and weights, it is necessary to distinguish between two different processes.

三、洗涤方法

3、 Washing method

延长巾垫/布草寿命

Extend the lifespan of napkins/linens

1、重点：水质

1. Key point: Water quality

建议洗涤用水经过软化处理。洗涤强度采用缓和洗涤程序。

It is recommended to soften the washing water. The washing intensity adopts a gentle washing program.

2、首次过水

2. First time passing through water

首次洗涤温度不要超过60℃，主洗时间比正常的洗涤时间略短，因新毛巾/床单等几乎没有污染，建议不投放柔软剂，以免造成毛巾、浴衣不吸水，或与原毛巾、浴衣的柔软剂发生化学反应，造成毛巾、浴衣变黄。许多新毛巾、浴衣跳纱起球跟一次过水相关，所以首次洗涤至关重要。

The initial washing temperature should not exceed 60 ℃, and the main washing time is slightly shorter than the normal washing time. As new towels/bed sheets are almost free of pollution, it is recommended not to add softeners to prevent towels and bathrobes from not absorbing water or reacting chemically with the softeners of the original towels and bathrobes, causing them to turn yellow. Many new towels and bathrobes are associated with pilling after a single wash, so the first wash is crucial.

3、洗涤预处理

3. Washing pretreatment

在使用洗涤剂洗涤之前应该先将洗涤物进行预洗处理，通过冷水的洗涤、冲刷将洗涤物中的杂质和附着较弱的脏污洗净。顽固的污渍需要工作人员预先另行处理。

Before using detergent for washing, the washing material should be pre washed, and impurities and weakly adhering dirt in the washing material should be removed by washing and rinsing with cold water. Stubborn stains require staff to handle them separately in advance.

4、主洗

4. Main washing

水温不宜超过75℃，同时装机容量必须在装载容量70%—80%，尤其装机明显不足时，会提高布草的洗涤强度，影响布草的使用寿命。

The water temperature should not exceed 75 ℃, and the installed capacity must be between 70% and 80% of the loading capacity. Especially when the installed capacity is significantly insufficient, it will increase the washing strength of the linen and affect its service life.

5、如何清洁布草上的血迹

5. How to clean blood stains on linen

清洗血迹需要用冷水浸泡，再用加酶洗衣粉洗涤。陈旧的血迹可用草酸洗去，还可以用柠檬汁加盐水洗净。无论新旧痕迹，均可使用硫磺皂局部揉搓清洗

To clean blood stains, soak them in cold water and then wash them with enzyme added laundry detergent. Old blood stains can be washed away with oxalic acid, or washed with lemon juice and salt water. Regardless of the old or new marks, sulfur soap can be used for local rubbing and cleaning

6、烘干注意事项

6. Drying precautions

脱水时不可多次高脱速度过高，烘干温度不宜过高，时间过长。

During dehydration, it is not advisable to repeatedly increase the dehydration rate, and the drying temperature should not be too high or the time should be too long.

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