The most convenient way to break a stone the most convenient way to break a stone

1. Compared with the operation, the rock cleaver has a series of advantages, such as simple structure, convenient operation, high efficiency, low cost, energy saving and so on. It is suitable for the secondary crushing of large rocks and ores, and it is a kind of equipment that can be used for secondary crushing and industrial crushing. Underwater rock blasting, river cleaning, port and wharf engineering. Its mechanism is to facilitate the expansion and contraction of the middle wedge and push the two wedges around the wedge to open around, thus expanding the rock from the inside.

2. The concrete implementation steps are as follows: firstly, drill a hole with specific straightness and depth on the object, and use hydraulic pressure to move the middle wedge between two counter wedges in the hole of the machine wedge group (one middle wedge and two counter wedges) forward, releasing huge energy from the inside out, and splitting the object in a predetermined direction within a few seconds.

3. Cement expansion agent: the manual drilling hole has high density and labor intensity, and the time for blasting rocks is 8 hours each time, the waiting time is too long, and the workload is heavy, but it is impossible to measure the quantity and the efficiency is extremely low;

4. Hammer breaking: When breaking hard rocks or high-strength reinforced concrete, the hammer head and liner are worn and consume a lot of metal materials. Replacing easily worn parts often requires more maintenance time, which greatly reduces the cost and efficiency and consumes the production cost.

5. In the past mine and engineering construction, traditional blasting was the main mining method, which was extremely destructive; Accompanied by huge shock waves, dust and flying stones, it has a serious impact on the environment; The flying sand and stones caused by shock and vibration have caused great security risks to the surrounding living environment.

6. Now the construction site requires the use of pollution-free, pollution-free, high environmental protection and high safety factor engineering construction equipment and technology, and blasting construction has been put an end to use in modernization. Those construction methods that rely on blasting have been banned on many occasions, and some even cannot be operated at all.