Our company is a cable bridge enterprise integrating technology, development and sales. Its product quality management and reasonable price are recognized by customers and trusted by friends from all walks of life. Here is a brief introduction to the selection of filling rate and load grade of Shandong cable bridge.

　　电缆桥架填充率的选择:

　　Selection of cable tray filling rate:

　　电缆梯架、托盘宽度和高度应满足填充率的要求，电缆梯架和托盘填充率一般可达40% ~ 50%，电力电缆可达50% ~ 70%，控制电缆可达50% ~ 70%，预留10% ~ 25%的工程开发余量。

　　The width and height of cable ladder and tray shall meet the requirements of filling rate. Generally, the filling rate of cable ladder and tray can reach 40% - 50%, that of power cable can reach 50% - 70%, that of control cable can reach 50% - 70%, and 10% - 25% of engineering development allowance is reserved.

　　电缆桥架荷载等级选择:

　　Load level selection of cable tray:

　　选择电缆桥架荷载等级时，电缆桥架工作均匀分布荷载不应大于所选电缆桥架荷载等级的额定均匀分布荷载。电缆桥架的实际支吊架跨距不等于2m时，工作均匀分布荷载应满足要求。各类构件及支撑吊架应符合相应的承载条件，托盘的规格及尺寸、梯段直通式、折弯式系列要相匹配。

　　When selecting the load level of cable tray, the uniformly distributed load of cable tray shall not be greater than the rated uniformly distributed load of the selected load level of cable tray. When the actual span of supports and hangers of cable bridge is not equal to 2m, the uniformly distributed load shall meet the requirements. All kinds of components and support hangers shall meet the corresponding bearing conditions, and the specifications and dimensions of tray, straight through type of ladder section and bent type series shall be matched.

　　本公司一直本着诚信、创新、团结、的经营理念，以诚信、务实、稳健的管理作风，始终履行自己的承诺，本公司全体员工恭候您的到来，我们将为您提供的产品和周到的服务。

　　The company has always been in line with the good faith, innovation, unity, excellent business philosophy, with good faith, pragmatic, steady management style, and always fulfill their commitments, the company's staff are waiting for your arrival, we will provide you with high-quality products and thoughtful services.