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平板压砂是制备研磨平板的一项工艺,但用人工压砂却是一项十分消耗体力的繁重劳动,目前尚有不少单位由于条件的限制仍然使用人工进行压砂。为了减轻人工压砂的劳动量,我厂制造了一种简易的“杠杆式压砂装置”代替单纯的人工压砂,经实际使用有如下优点:1.工作省力,例如在对300×300毫米大平板进行压砂时,一个人用一只手便能轻而易举地进行工作。2.提高工效。3.压砂均匀。4.结构简易,便于制造,许多零件可利废用旧,计量室本身就能自行制造。
Flat sand is a process of preparation of grinding plate, but using artificial sand pressure is a very laborious heavy labor, there are still many units due to conditions are still using artificial sand. In order to reduce the manual sand pressure of labor, I plant to create a simple “lever-type sand pressure device” instead of simple artificial sand, the actual use has the following advantages: 1. Work effort, for example, 300 × 300 mm When a large flat sand is pressed, a person can easily work with one hand. 2. Improve work efficiency. 3 pressure sand evenly. 4. Simple structure, easy to manufacture, many parts can be used waste old, measuring room itself can create.