1.压型钢板腹板与翼缘水平面之间的夹角户不宜小于45度。这在生产板型时应考虑的。

The included angle between the profiled steel plate web and the flange horizontal plane should not be less than 45 degrees. This should be considered when producing plate shapes.

2.压型钢板好采用镀锌钢板、镀铝锌钢板或在其基材上涂有彩色有机涂层的钢板辊压成型的三种防锈触方法。

The profiled steel plate can be rolled using three rust prevention methods: galvanized steel plate, aluminum zinc plated steel plate, or steel plate coated with color organic coating on its substrate.

3.济南彩钢厂家提醒，钢结构房屋屋面、墙面压型钢板的基材厚度宜取0.4一1.6mm,，一般采用0.6-1.0mm压型钢板宜采用长尺板材，以减少板长度方向之搭接。

Jinan Color Steel Factory reminds that the base material thickness of profiled steel plates for roofs and walls of steel structure buildings should be 0.4-1.6 mm, and generally 0.6-1.0 mm profiled steel plates should be long gauge plates to reduce overlap in the length direction of the plates.

4.压型钢板长方向的搭接必须与支承构件(如檩条、墙梁等)有紧固的连接，搭接部位应设置防水密封胶带（避免腐蚀），搭接长度不宜小于下列限值:

The overlap of the profiled steel plate in the long direction must have a tight connection with the supporting components (such as purlins, wall beams, etc.). The overlap part should be provided with waterproof sealing tape (to avoid corrosion), and the overlap length should not be less than the following limits:

1）波高≥70mm的高波屋面压型钢板350mm

1) High wave roof profiled steel plate with wave height ≥ 70mm 350mm

2）波高＜70mm的中低波屋面压型钢板，屋面坡度≤1/10时250mm

2) Medium and low wave roof profiled steel plate with wave height<70mm, 250mm when roof slope ≤ 1/10

3）屋面坡度＞1/10时200mm

3) 200mm when roof slope ＞ 1/10

4）墙面压型钢板：120mm

4) Wall profiled steel plate: 120mm

5.屋面压型钢板侧向可采用搭接式、扣合式和咬合式等连接方式。当侧间采用搭接式连接时，一般搭接一波，当有特殊要求的时候可搭接两波。搭接处用连接件紧固，连接件应设置在波峰上，连接件应采用带有防水密封胶垫的自攻螺拴。对于高波压型钢板，连接件间距一般为700-800mm,;对于中低波压型钢板，连接件间距一般为300-400mm。

5. The roof profiled steel plate can be connected laterally by lap, snap, and snap connections. When lap joint connection is used between the sides, generally one wave of lap joint can be used, and when there are special requirements, two waves can be used. The overlap shall be fastened with connectors, which shall be set on the wave crest. The connectors shall be self tapping bolts with waterproof sealant pads. For high wave profiled steel plates, the spacing between connectors is generally 700-800mm,; For medium and low wave profiled steel plates, the spacing between connectors is generally 300-400mm.

当侧向采用扣合式或咬合式连接时，应在檩条上设置与压型钢板波形相配套的专门固定支座，固定支座与檩条用自攻螺钉或射钉连接，压型钢板搁置在固定支座上，两片压型钢板的侧边应确保在风吸力等因素作用下的扣合或咬合连接可靠。

When using a snap or snap connection on the lateral side, a special fixed support that matches the waveform of the profiled steel plate should be provided on the purlin. The fixed support should be connected to the purlin using self-tapping screws or shooting screws. The profiled steel plate should be placed on the fixed support. The side edges of the two profiled steel plates should ensure reliable snap or snap connection under the action of wind suction and other factors.

6.墙面压型钢板之间的侧向连接宜采用搭接连接，通常搭接一个波峰，板与板的连接件可设在波峰，亦可设在波谷。连接件宜采用带有防水密封胶垫的自攻螺钉。

The lateral connection between wall profiled steel plates should be connected by overlapping, usually overlapping a wave peak. The connection between plates can be set at the wave peak or at the wave valley. The connection should use self-tapping screws with waterproof sealant pads.

7.铺设高波压型钢板屋面时，应在檩条下设置固定支架，檩条上翼缘宽度应比固定支架宽度大10mm，固定支架用自攻螺灯或射钉与檩条连接，每波设置一个。低波压型钢板可不设固定支架，宜在波峰处采用带有防水密封胶垫的自攻螺钉或射钉与檩条连接，连接件可每波或隔波设置个，但每块低波压型钢板不得小于3个连接件。

When laying a high wave profiled steel sheet roof, a fixed bracket should be set under the purlin, and the width of the upper flange of the purlin should be 10mm larger than the width of the fixed bracket. The fixed bracket should be connected to the purlin using a self-tapping screw lamp or a stud, and one should be set for each wave. The low wave pressure profiled steel plate may not be provided with a fixed bracket. It is advisable to use self-tapping screws or rivets with waterproof sealant pads at the wave crest to connect to the purlin. The connectors may be set per wave or wave isolation, but each low wave pressure profiled steel plate shall not be less than 3 connectors.

压型钢板可以单独使用，用于不保温建筑的外墙、屋面或装饰，也可以与岩棉或玻璃棉组合成各种保温屋面及墙面。它具有质轻、高强色泽丰富、施工方便快捷、抗震防火、防雨、寿命长、免维修等特点，现已被逐渐推广应用。您有需求就来联系我们http://www.lxcaigang.com吧！

Profiled steel sheets can be used alone for exterior walls, roofs, or decoration of non thermal insulation buildings, or can be combined with rock wool or glass wool to form various thermal insulation roofs and walls. It has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain prevention, long service life, and maintenance free, and has been gradually promoted and applied. Please contact us if you have any needs http://www.lxcaigang.com Come on!