Vacuum oven for low pressure carburizing (LPC)

摘要

vacuum oven for low-pressure coal usage in poland (lpc), consists of three series connected chambers pleadings. equipped with a heating chamber (4) with a role of the first process chamber vacuum lock (1), intended to konwekcyjnego heating load (1a) in the atmosphere of air, for example.in regard to 450u00b0c and further, after washing vacuum atmosphere pressure; ammonia and / or nitrogen, in the 800u00b0c, is equipped with a gas heating system (5) using a gas radiating pipes.in turn, equipped with a heating chamber (12) central chamber (10), essentially procedural intended to implement process of coal usage in poland (lpc), is made of materials with low temperature catalytic impact of hydrocarbons used in vacuum lp method coal usage in poland c for the 1150u00b0c and its gas heating system (13) using a gas radiating pipes.separating system for heating (13) from the vacuum environment coal usage in poland (lpc), is made using niekatalicznych materials with minimal impact on the temperature used in the process of vacuum breakdown of hydrocarbons coal usage in poland, and the third process chamber (16) it is equipped with a cooling system for cooling oil in the bath przedwyu0142adowczego, favourably hartowniczej (18).