POURING HEAD SYSTEM FOR INTRAMOLD MODIFYING

摘要

use: in the foundry production. essence: u043bu0438u0442u043du0438u043au043eu0432u0430u00a0 system contains u0441u0442u043eu00a0u043a, reaction chamber with such insertion, u0448u043bu0430u043au043eu0443u043bu043eu0432u0438u0442u0435u043bu044c and the feeder canal, united states located on you fa in the middle part of the u0448u043bu0430u043au043eu0443u043bu043eu0432u0438u0442u0435u043bu00a0 education system channels of the three elements of n double dip configuration. a cross section of the reaction chamber is in the form of a district. 1, z. s - lu, 1).