Summary: Sa industriya ng paggawa ng artipisyal na buhangin, ang vertical shaft impact crusher, na kilala rin bilang sand making machine, ay malawakang ginagamit bilang pangunahing kagamitan sa paggawa ng buhangin. Mayroong mga...

Sa industriya ng paggawa ng artipisyal na buhangin, ang vertical shaft impact crusher, na kilala rin bilang sand making machine, ay malawakang ginagamit bilang pangunahing kagamitang pang-gawa ng buhangin. May dalawang uri ng paraan ng paggiling gamit ang sand making machine: "bato sa bato" at "bato sa bakal." Ngunit maraming tao ang hindi ganap na nakakaunawa sa mga pagkakaiba ng dalawang paraan ng paggiling na ito. Sa artikulong ito, pangunahing ipinakikilala namin ang 2 paraan ng paggiling ng sand making machine at ang kanilang paghahambing.

Paghahambing ng mga Angkop na Sitwasyon

Generally, “rock on rock” crushing method is used for shaping and “rock on iron” crushing method is used for sand making.

The “rock on rock” crushing method is suitable for crushing abrasive materials with medium hardness and above, such as basalt, etc. During the crushing process, materials injected from the impeller impacts the material liner and do not directly contact the metal components of sand making machine, reducing iron consumption and thus reducing maintenance time. The shape of the finished products is good under the crushing method of "rock on rock".

The “rock on iron” crushing method is suitable for crushing abrasive materials with medium hardness and below, such as limestone, etc. Under the “rock on iron” crushing method, sand making machine has high efficiency.

Paghahambing ng Mga Prinsipyo ng Paggawa Nito

2 crushing methods of sand making machine

Sand Making Machine (also known as "Sand Maker") have two feed modes – "feed at center" and "feed at center & sides". Generally, “feed at center” feed mode is used in “rock on iron” crushing method. In this condition, the vertical shaft impact crusher is used for sand making and has low production capacity. “Feed at center & sides" is used in “rock on rock” crushing method. In this condition, the vertical shaft impact crusher is used for shaping and has high production capacity.

Paghahambing ng mga Pangunahing Bahaging Matsutsung ng Pagsusuot

Sand making machine with “rock on rock” crushing method and sand making machine with “rock on iron” crushing method has different main wear-resistant parts.

Under the crushing method of “rock on rock”, materials form a material layer around the impact block and the materials impact on the material layer and are crushed. So, the main wear-resistant part of sand making machine with “rock on rock” crushing method is impact block.

Sa ilalim ng "rock on iron" na pamamaraan ng pagpuksa, ang impact block ay pinalitan ng rim guard plate, at ang mga materyales ay direktang sumasalubong sa rim guard plate at napuputol. Dahil dito, ang pangunahing bahagi na matibay sa pagkasira sa isang makinang gumagawa ng buhangin na gumagamit ng "rock on iron" na paraan ay ang rim guard plate.