Cold rolled ribbed rebar is widely used in building industry. Its nominal diameter is 4mm to 12mmand major mechanical performance as below:
tensile strength σb ≮ 550Mpa
yield strength σs ≮ 500Mpa
the elongation δ ≮ 8%
The production processing as following:
Steel rod pay-off rack --cold rolling of steel bar -- induction heat treatment (Induction annealing) -- sizing and cut off -- run out table - finished product gathering
Features of induction annealing equipment:
1.Power-saving and the finished products has a good rust-proof ability
2.Running stable for continuous working
3.Based on production speed request,the equipment has different configuration.The highest speed can reach 500 m / min.
4.The induction annealing equipment using chop-wave technology, which is more efficient and the power factor up to 0.95.
Configuration of cold rolled ribbed rebar induction annealing equipment:
Payoff rack, cold rolling mill, induction annealing and tempering power supply, take-up rack etc.
According to the production speed to choose different combination of solid state superaudio frequency equipment. It can be one set or combination of many sets.
Power of Induction annealing equipment:
200KW, 300KW, 400KW, 500KW, 600KW
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