705 Room,Hua Er Run Building, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu
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详情
The theory is to anneal the cold rolling steel
coil including heating, warm keeping, cooling under the protective
atmosphere, the purpose is eliminating the coil surface hardening
and residual stress, improving toughness, achieving light surface
and uniforn hardness. The furnace is compised of uncoiler, shear,
clamp, welder, S-roller, looping tower, error corrected device,
furnace part, cooling part, skin pass, withdrawal and straightening
unit,floating recoiling machine, electtic control etc.
The furnace is mainly used for bright annealing the cold-drawing
steel tube, It is composed of feeding roller table, preheating
room, heating room, middle slow cooling transition room, cooling
room, ejection roller table, electric control system, protective
atmosphere station etc.
