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本文介绍该厂自行设计制造的用于水玻璃砂制芯的手动气控150公斤二工位射芯机(设有CO_2吹气硬化装置)的组成、技术规格、主要结构和性能,以及用该机射制重250公斤的铣床铸件砂芯的经验。
This article describes the composition, technical specifications, main structure and performance of the manual air-controlled 150kg two-position core shooter (equipped with CO_2 air-blow curing device) designed and manufactured by the factory for the manufacture of sodium silicate sand core. Machine shot weight 250 kg of milling machine casting sand core experience.