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我厂铸工车间缸套班和技改班全体同志,在毛主席关于“独立自主、自力更生”的伟大方针指引下,在厂革委会和驻厂军宣队的关怀、支持下,凭着一颗红心两只手,经过反复试验,成功地在金属型离心浇铸汽缸套生产线上采用了涂料喷射新工艺,效果良好。一、涂料的作用及配制 1.涂料的作用绝热材料配制成的涂料能预防金属型离心浇铸汽缸套产生白口。同时,涂料还具有保护金属型、增长其使用寿命的作用。在金属型型腔表面上涂料层厚度一般为0.5～1毫米。 2.涂料的配制 (1)配方
Under the guidance of Chairman Mao’s great principle of “independence and self-reliance” and with the care and support of the Plant Revolutionary Committee and the military propaganda team stationed in our factory, Red heart two hands, after repeated tests, successfully in the metal centrifugal casting cylinder liner production line using a new coating technology, the effect is good. First, the role of paint and preparation 1. The role of paint Insulation material formulated into a paint can prevent metal-based centrifugal casting cylinder liner white. At the same time, the paint also has the role of protecting the metal type and increasing its useful life. In the metal cavity surface coating thickness is generally 0.5 to 1 mm. 2 paint preparation (1) formula