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jxmjzz 发表于 2021-12-29 14:56:24
在检查井预制件的生产中，作为污水井、雨水井等经常使用的，连同井盖都是配套在一起的，这样组合在一起构成一整套。起到排水的作用。内径尺寸1.2米以下壁厚10公分厚、1.2m-1.5m之间15公分厚、1.5m以上20个公分厚，高度一般都在1m,检查井一般是根据客户提供的内外径尺寸高度尺寸连接口的尺寸以及收口的尺寸制定和生产的。污水检查井是用钢板焊接而成，具有强烈的抗压性和耐腐蚀性，抗断能力。
检查井模具是目前使用量比较多的一种钢模具，一般在电力、电缆检查，污水、雨水处理等地下井的使用都会用到检查井模具生产的检查井预制件，而具体应用工程都会有专门的检查井预制件规格数据，按照提供的具体型号进行模板的生产工作就可以了。检查井模具的主要用途就是进行混凝土固定形状的，按照井体的设计要求，采用方形和圆形的两种检查井，所以在模板制作上就分为圆形检查井模板，方形检查井模板两种了，其实际使用效果要看生产出来的预制件表面光亮程度以及耐用程度如何。
In the production of prefabricated parts of inspection wells, which are often used as sewage wells and rainwater wells, they are matched together with well covers, so they are combined to form a complete set. Play the role of drainage. The inner diameter is less than 1.2m, the wall thickness is 10cm, the thickness is 15cm between 1.2m-1.5m, and the height is generally 1m. The inspection well is generally formulated and produced according to the internal and external diameter, height, interface size and closing size provided by the customer. Sewage inspection well is welded with steel plate, which has strong compression resistance, corrosion resistance and fracture resistance.
The inspection well mold is a kind of steel mold which is widely used at present. Generally, the inspection well prefabricated parts produced by the inspection well mold will be used in the use of underground wells such as power, cable inspection, sewage and rainwater treatment, and the specific application projects will have special inspection well prefabricated part specification data. It is enough to produce the template according to the specific model provided. The main purpose of the inspection well mold is to fix the shape of concrete. According to the design requirements of the well body, square and circular inspection wells are used. Therefore, the formwork is divided into circular inspection well template and square inspection well template. The actual use effect depends on the surface brightness and durability of the prefabricated parts produced.
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