1、 Process standards:

1、如果是在冬季施工，则要采取的措施防止底坑土的冻胀。

1. If construction is carried out in winter, measures should be taken to prevent frost heave of the pit soil.

2、在安装浇铸混凝土基础的时候要把固定螺栓拧紧固定在基础面板的两面。面板也要安放水平并正位。将固定螺栓和钢筋焊牢固。

2. When installing the cast concrete foundation, the fixing bolts should be tightened and fixed on both sides of the foundation panel. The panel should also be placed horizontally and in position. Weld the fixing bolts and steel bars firmly.

3、变形金刚模型一般需要多块镀锌板板来拼接制作，这个过程中就需要用到焊接。而焊接工人一般采用亚弧焊熔焊法，焊接工作完成后要进行打磨和抛光。要让表面摸起来平整光滑!

3. Transformers models generally require multiple galvanized plates to be spliced, and welding is required in this process. Welding workers generally use the sub arc welding fusion welding method, and after the welding work is completed, it needs to be polished and polished. Make the surface feel smooth and even!

4、大型变形金刚模型要进行防雷处理，否则雷雨天气这样的导电金属很有可能会被闪电击中，这个时候在施工过程中，就要进行基础与防雷接地系统的同时施工。并且混凝土标号不得低于C20。

4. Large Transformers models should be lightning protected, otherwise conductive metals such as thunderstorms are likely to be struck by lightning. At this time, the foundation and lightning Earthing system should be constructed at the same time during the construction process. And the concrete grade shall not be lower than C20.

二、验收标准：

2、 Acceptance criteria:

1、安装的时候讲究科学、美观、合理。

1. When installing, pay attention to science, aesthetics, and rationality.

2、变形金刚模型的焊接工艺也要达到《建筑钢结构焊接规程》的技术要求。

2. The welding process of the Transformers model should also meet the technical requirements of the Welding Specification for Steel Structure of Buildings.

3、抗外界因素如风雪压力的设计要满足《建筑结构荷载规范》GB50009中的相关规定。

3. The design for resistance to external factors such as wind and snow pressure should comply with the relevant provisions of the "Load Code for Building Structures" GB50009.

4、烧焊不得有影响强度的裂纹、夹渣、焊瘤、烧穿、弧坑和针状气孔，并且无折皱和中断等缺陷。

4. Welding shall not have cracks, slag inclusions, weld nodules, burn through, arc pits, and needle shaped pores that affect strength, and shall be free from defects such as wrinkles and interruptions.

5、变形金刚模型必然会经过焊接的工序，这道工序要做到焊接点没有裂痕、避免凹凸起伏和变色的情况发生。而且焊点间距要小于20mm，焊接点要和原钢板保持基本一致，看不出有什么接缝。

5. The Transformers model must go through the welding process. This process should ensure that there is no crack at the welding point, and avoid ups and downs and discoloration. Moreover, the spacing between welding points should be less than 20mm, and the welding points should be basically consistent with the original steel plate, without any visible seams.

三、材料标准：

3、 Material standards:

1、在选材是也要使用符合生产标准的，原厂生产的并且没有被使用过的镀锌板材料，其他的材料也要如此。

1. When selecting materials, it is also necessary to use galvanized sheet materials that meet production standards and have not been used before, as well as other materials.

2、除非客户预算有限，客户吩咐过须采用某种材料的镀锌板，否则一般选择的1.5mm足厚的镀锌板板制作。这些就是给大家介绍的变形金刚模型的做工和验收达标基本规范标准。当然了这只是基本的要求，要想做好一件的变形金刚模型还有更多更高的要求。

2. Unless the customer's budget is limited and the customer has instructed that a certain material of galvanized sheet must be used, 1.5mm thick galvanized sheet is generally chosen for production. These are the basic specifications and standards for the workmanship and acceptance of the Transformers model. Of course, this is only a basic requirement. There are more and higher requirements for a good Transformers model.