The arch skeleton mold is produced according to the design drawings provided by the customer. The mold style is relatively simple, which is generally designed as the arch bridge style, but the mold specification is large, so it needs to be used in block assembly method. The cast-in-place production method can be used when pouring the production concrete block. The mold specification is relatively uniform, usually the side length is about two meters, the specification is relatively large, but it is easy to produce in the project. When using the cast-in-place arch skeleton mold for production, it is necessary to pour the mixed concrete slurry into the mold, and then use the vibrating tool to vibrate the concrete, so that the bubbles in the slurry are discharged.
Because the overall specification of the arched skeleton mold is large, it needs to be installed on the ramp before production, and then fixed by using steel bars, so as to ensure the overall stability of the mold will not change. In order to ensure the beauty of the environment, we can also plant some green plants on the hollow part in the middle of the revetment brick. In fact, the amount of cast-in-place arched framework mold used in slope protection engineering is quite large. When customers customize, the general order amount will be more, so we welcome all customers to contact our factory in advance to order the mold. The selection of arched framework mould is mainly based on the size. Because each high-speed and high-speed railway has different drawings, it is better to do it according to its own requirements. The next important thing is material selection. Material selection is an important work. Generally, such mould selection is made of Engineering polypropylene PP, which has good toughness, It is not easy to damage, reduce the damage rate, and demould to make the surface of cement products smooth. If high-quality raw materials are selected, the cost is low, but it is easy to damage. Choosing good raw materials can better guarantee the service life of cement products.