1、鋼板鋪設的板肋搭接縫應該與當地常年的風向相背。
1. The lap joint of plate rib laid by steel plate shall be opposite to the local perennial wind direction.
2、上層壓型鋼板在屋脊的一端應該向上折彎80°角。上壓型鋼板的長向搭接長度應大于200mm，搭接處要用密封膠。由上看，壓型鋼板的接合處應成一條直線，并與檐口平行，接縫應均勻、緊密。
2. The upper profiled steel plate shall be bent upward at an angle of 80 ° at one end of the ridge. The long lap length of the upper profiled steel plate shall be greater than 200mm, and the lap joint shall be sealed with sealant. From above, the joint of profiled steel plate shall be in a straight line and parallel to the cornice, and the joint shall be uniform and tight.
3、起吊壓型鋼板時，要用木板或柔軟物墊在鋼板與鋼索之間，防止鋼板刮傷或變形。
3. When lifting profiled steel plate, wooden board or soft object shall be padded between steel plate and steel cable to prevent steel plate from scratching or deformation.
4、泛水板、包角板的搭接長度應不小于100mm，上壓型鋼板的長向搭接長度應大于200mm，搭接處要用密封膠。由上看，壓型鋼板的接合處應成一條直線，并與檐口平行，接縫應均勻、緊密。
4. The lap length of flashing plate and gusset plate shall not be less than 100mm, the long lap length of upper profiled steel plate shall be greater than 200mm, and sealant shall be used at the lap. From above, the joint of profiled steel plate shall be in a straight line and parallel to the cornice, and the joint shall be uniform and tight.
5、安裝濟南彩鋼板前要先檢查其外觀質量，確保表面沒有油污、泥沙、裂紋、剝落、擦痕等缺陷。
5. Before installing Jinan color steel plate, the appearance quality shall be checked to ensure that the surface is free of oil stain, sediment, crack, peeling, scratch and other defects.
6、下層鋼板長向搭接長度為80—100mm，搭接處不需要上密封膠，從下面看壓型鋼板的接頭處應該形成一條直線，并與檐口平行，接縫應均勻嚴密。
6. The longitudinal lap length of the lower steel plate is 80-100mm, and the lap joint does not need sealant. From below, the joint of profiled steel plate should form a straight line, parallel to the cornice, and the joint should be uniform and tight.
7、安裝過程中要進行定段檢測，檢查鋼板兩端的平直度和平行度。
7. Segment inspection shall be carried out during installation to check the flatness and parallelism of both ends of the steel plate.
8、水槽、山墻泛水板與混凝土或磚女兒墻的結合處，應使用切割機將女兒墻深超過10毫米的縫合縫切開，然后將板縫塞進縫縫里，再刷上密封膠。用水泥釘將泛水板固定在女兒墻上，并用密封膠封堵水泥釘頭。
8. At the joint of water tank, gable flashing plate and concrete or brick parapet, the joint of parapet with a depth of more than 10mm shall be cut with a cutting machine, and then the plate joint shall be inserted into the joint, and then painted with sealant. Fix the flashing plate on the daughter wall with cement nails, and block the cement nail head with sealant.
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