圣霖国际工字钢生产商常用指南

工字钢：工字钢钢质型材的一种，也称钢梁，是截面为工字形的长条钢材--由此得名“工字钢”。 工字钢 规格及型号 其规格以腰高的毫数表示，如“工160×88×6”，即表示腰高为160毫米，腿宽为88毫米，腰厚为6毫米的工字钢。 标称规格 工字钢的规格也可用型号表示，型号表示腰高的厘米数，如工16#。这类材料具有的外观尺寸一定，断面呈一定形状，具有一定的力学物理性能。

I-steel: a steel bar of I-steel, also known as steel beam, is a long steel section of the cross section, which is called "i-i-steel". The specificati and types of I-steel are represented by the number of waist height, such as "160 x 88 x 6", that is, I-bar with waist height of 160 mm, leg width of 88 mm and waist thickness of 6 mm. The specificati of the nominal size of the I-steel can also be expressed by the model, and the size of the height of the waist is centimetre, such as the 16#.

①胶合板有正反面的区别。挑选时，胶合板要木纹清晰，正面光洁平滑，不毛糙，要平整无滞手感。

②胶合板不应有破损、碰伤、硬伤、疤节等疵点。

1.the difference between the plywood and the and negative sides. When selecting, plywood should be clear, ***ooth, ***ooth, and ***ooth.

2. Plywood should not be damaged, bruised, hard or scarred.

特性:装饰面板一般用于清油装饰。表层薄而板是名贵木种，纹理天然、华美。基材一般是胶合板，性能稳定可靠。

Features: decorative panels are generally used for oil decoration. The surface is thin and board is a valuable wood species with natural and beautiful texture. The base material is generally plywood, the performance is stable and reliable.