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METHOD FOR PRODUCING METALLIC-SODIUM-FILLED ENGINE VALVE

机译:金属钠填充的发动机阀的制造方法

摘要

In the disclosed method, an engine valve (V) filled with metallic sodium (Na) within is produced by means of hardening metallic sodium (Na)—that has been liquefied through heat-melting—into rods by linearly discharging the metallic sodium (Na) in a liquid hydrocarbon (120), thus cooling the metallic sodium, then inserting these rods into a hollow section (H) through the opening (M) of a stem section (S) , and then sealing the opening (M).
机译:在所公开的方法中,通过线性排放金属钠(Na),将已经通过热熔融液化的金属钠(Na)硬化成棒,从而制造出在其中填充有金属钠(Na)的发动机气门(V)。 )放入液态烃( 120 )中,从而冷却金属钠,然后将这些杆通过杆部(S)的开口(M)插入中空部(H),然后密封开口(M)。

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