What are the requirements for data quality control in cable bridge construction?

在电缆桥架施工进程中，用到的资料有很多，除了电缆桥架和电缆外，还有很多附件，都需求人们严厉控制质量，从而保证电缆桥架的全体施工质量，保证电缆桥架可以正常投入运用。那麼，电缆桥架施工对资料质量的控制要求有哪些呢？比方桥架及其支吊架的质量、金属型钢的质量、螺栓的质量、电缆的质量及其他附件的质量等，都要严厉控制，保证电缆桥架装置结实，全体质量波动。

In the process of cable bridge construction, there are a lot of data used. In addition to cable bridge and cable, there are many accessories, which require people to strictly control the quality, so as to ensure the overall construction quality of cable bridge and ensure the normal operation of cable bridge. What are the requirements for data quality control in cable bridge construction? For example, the quality of the bridge frame and its support and suspension frame, the quality of the metal section steel, the quality of bolts, the quality of cables and other accessories should be strictly controlled to ensure that the cable bridge device is strong and the quality of the whole body fluctuates.

1.各种规格的电缆桥架的直线段、弯通、桥架附件及支、吊架等有合格证，桥架内外应润滑平整，无棱刺，不能有歪曲、翘边等缺陷。

1. The straight section, bending, accessories, supports and suspensions of various specifications of cable bridge frames are qualified. The inside and outside of the bridge frame should be smooth and smooth, without prickles, without distortion and warping.

2.对电缆桥架外观停止反省，保证外表防腐资料契合国度有关蜕变；桥架螺栓孔径，在螺杆直径不大于M16时，可比螺杆直径大2mm，同一组内相邻的两孔间距±0.7mm；同一组内恣意两孔间距±1mm，相邻两组的端孔间距±1.2mm。

2. Stop introspecting the appearance of the cable bridge to ensure that the external anti-corrosion data conform to the relevant transformation of the country; when the diameter of the bolt is not greater than M16, the diameter of the bolt is 2 mm larger than that of the screw, and the distance between the two adjacent holes in the same group is (+0.7 mm); the distance between the two holes in the same group is (+1 mm), and the distance between the end holes in the two adjacent groups is (+1.2 mm).

3.各种金属型钢不应有分明锈蚀，管内无毛刺，一切紧固螺栓，都应该采用镀锌件；收缩螺栓要依据允许拉力和剪力来选择。

3. All kinds of metal profiles should not be clearly corroded, there are no burrs in the pipe, and all fastening bolts should be galvanized; shrinkage bolts should be selected according to the allowable tension and shear force.

4.每盘电缆上应标明电缆规格、型号、电压等级、长度、出厂日期等，电缆盘应残缺无损。电缆外观残缺无损，包装残缺，无压扁、歪曲等成绩。

4. Each cable shall be marked with cable specifications, models, voltage levels, lengths, date of departure, etc., and the cable disc shall be incomplete and undamaged. Cable appearance is incomplete and non-destructive, packaging is incomplete, no flattening, distortion and other achievements.

5.关于其他隶属资料，比方电缆标示牌、油漆、汽油、封铅、橡皮包布等都应契合质量要求，爲电缆桥架施工提供保证。

5. For other subordinate materials, such as cable signs, paints, gasoline, lead sealing, rubber wrapping, etc. should meet the quality requirements to ensure the construction of cable bridge.

总之，人们一定要留意对电缆桥架工程中各种资料的质量控制，保证电缆桥架的合理装置。临沂鑫天成电缆桥架厂是一家山东电缆桥架厂家，关于电缆桥架的材质、构造、工艺等都有很高的要求，供给的桥架品种也比拟多，可以满足不同场所的使用要求，欢送广阔客户前来洽谈协作。

In a word, people must pay attention to the quality control of all kinds of data in cable bridge construction to ensure the reasonable installation of cable bridge. Linyi Xintiancheng Cable Bridge Factory is a cable bridge manufacturer in Shandong Province. It has high requirements on the material, structure and technology of the cable bridge. There are many kinds of bridges available, which can meet the requirements of different places. Wide customers are welcomed to negotiate and cooperate.

综上所述有济南航丰实业有限公司提供，想了解更多山东电缆桥架知识，欢迎关注我们的网站：http://www.sdhangfeng.com谢谢支持！

In summary, all the above-mentioned Jinan Hangfeng Industrial Co., Ltd. provides, want to know more about Shandong cable bridge, welcome to pay attention to our website: http://www.sdhangfeng.com Thank you for your support!