中孔防浪石模具是一種在海邊使用的預(yù)制塊模具，中孔防浪石模具也可以稱之為防浪塊模具，其結(jié)構(gòu)比較簡單，一般都是呈現(xiàn)棱錐的模式，同現(xiàn)在長江水域使用的透水三棱錐預(yù)制塊有些類似。中孔防浪石模具的使用主要是為了緩解海水的沖擊，在海邊景區(qū)可以看到很多這樣的石塊。為什么設(shè)計成這種構(gòu)造呢？因?yàn)檫@種構(gòu)造的防浪石可以透水，這樣潮漲潮落的都可以有效的緩解海水的沖擊，對于預(yù)制塊的長久使用有一定的好處。生產(chǎn)中孔防浪石模具一般都是鋼模板，因?yàn)轶w積大，造型獨(dú)特，塑料模具無法完成胎具的生產(chǎn)，所以使用鋼模板生產(chǎn)的非常多。防浪石的使用在沿海地區(qū)非常普遍，內(nèi)地因?yàn)椴恍枰@種預(yù)制塊，所以不使用這種模具。The middle hole anti wave stone mold is a kind of prefabricated block mold used at the seaside. The middle hole anti wave stone mold can also be called the anti wave block mold. Its structure is relatively simple and generally presents the pyramid mode, which is similar to the permeable triangular pyramid prefabricated block used in the Yangtze River water area. The use of the middle hole anti wave stone mold is mainly to alleviate the impact of the sea water. Many such stones can be seen in the seaside scenic area. Why is this structure designed? Because this kind of structure of anti wave stone can be permeable, so that the tide can effectively alleviate the impact of sea water, which has certain benefits for the long-term use of prefabricated blocks. In production, the hole anti wave stone mould is generally steel formwork. Because of its large volume and unique shape, the plastic mould can not complete the production of mould, so there are many steel formworks. The use of anti wave stone is very common in the coastal areas. Because this kind of prefabricated block is not needed in the mainland, this kind of mold is not used.