Twisted block steel mold is a type of prefabricated block mold used in the seaside. Twisted block steel mold can also be called anti wave block mold, and its structure is relatively simple, usually presenting a pyramid pattern, which is somewhat similar to the permeable triangular pyramid prefabricated block used in the Yangtze River water area today. The production principle of the twisted block template is mainly based on the combination of different environments and styles, with the main body presented as a triangular or cubic style. In general, the twisted king shaped prefabricated blocks are specially produced in the prefabrication factory, and according to the style of each prefabricated block, there are specially customized molds for prefabrication production.
对于沿海和近海地区，扭王块可以利用大陆上的砂、石和淡水等原材料预制后摆放在海岸周围进行海堤海岸防护。然而，对于远海和深海中的海岛建设，目前面临着原材料长距离运输、淡水和河砂缺乏难题。我国南海上的岛屿离岸距离最远超过1500km，东海上的岛屿离岸距离最远约为530km，如果从陆地上运送淡水、河砂等材料，或者在建设点进行海水淡化、海砂和粗骨料的无氯化处理，将耗费大量成本。现有的扭王块的制作通常都是采用机械配合人工，目前的用于扭王块制造的模具在安装和拆卸过程中费时费力，不利于降低人工成本纤维 驱鸟设备 保定通风管道 塑料土工格栅 检查井模具 流水槽模具 锻造厂家 华尔街铜牛
For coastal and offshore areas, twisted blocks can be prefabricated using raw materials such as sand, stone, and freshwater from the mainland and placed around the coast for coastal protection. However, for the construction of offshore and deep-sea islands, there are currently challenges in long-distance transportation of raw materials, as well as a lack of freshwater and river sand. The offshore distance of islands in the South China Sea is more than 1500km at most, and the offshore distance of islands in the East China Sea is about 530km at most. If fresh water, river sand and other materials are transported from land, or seawater desalination, sea sand and non chlorination treatment of coarse aggregate are carried out at construction sites, it will cost a lot of money. The production of existing twist blocks is usually done using machinery combined with manual labor. The current molds used for the manufacture of twist blocks are time-consuming and labor-intensive during installation and disassembly, which is not conducive to reducing labor costs