Cast furnace fans by Qingdao Hexin Machinery Co.,Ltd.
Qingdao Hexin machinery specialized in the production of Heat resistant steel casting fan, fan blade, fan impeller, fan impeller, fan products, fans mainly used in the furnace atmosphere, so that the furnace atmosphere. This batch of fans have been processed, the inspection is completed, the packaging to be shipped.
QINGDAO HEXIN MACHINERY specializes in producing heat-resistant cast fan,fan blade ,fan impeller and other fan products that used for heat treatment furnace.The fans are mainly used to circulating the furnace atmosphere and make it evenly.They are mainly used in pit gas carburizing furnace , make the atmosphere evenly cracking ; pit tempering furnace, multi-purpose furnace to make the furnace temperature uniform. The production process is precision casting,and then machining,PT test ,dynamic balance and static balance tests.
Based on our years of heat resistant furnace fans production experience, the general materials are:1.4848，1.4852，2.4879.and according to different furnace usage situations to choose different material,can resist maximum temperature up to 1250℃.