Product Name: 

Typical Applications:

Hot rolled steel ball is a new rolling technology which is a breakthrough in grinding steel ball production. at present, hot rolled steel ball is replacing casting steel ball gradually.Hot rolled steel ball has all the advantages of steel and will become high quality grinding steel ball after heat treatment.   

Composition for Steel ball hot rolling production line

1. Storage rack and automatic transmission device. 

2. Induction heating furnace and temperature control device

3. Skew rolling machine of steel ball

4. Hoisting, conveying and cooling device of steel ball

5. Isothermal quenching device 

6. Car-type or on-line mesh-belt tempering furnace 

7. Automatic control system for quenching temperature, water temperature discharging after quenching & tempering temperature 

 

the features for Steel ball rolling line:

(1)Automatic control for quenching temperature to ensure the quenching quality

(2)the red steel billet will Be sent to skew rolling mill for rolling steel balls continuously.the output of the skew ball rolling mill is 40120 balls per minute each rolling mill.

(3)Quenching and tempering for the rolled red steel balls to make them get high and uniform hardness.

the process for steel ball rolling line:

 Raw material--Cutting--Material heating--Rolling--Heat treatment(hardening and tempering)--Final inspection--Storage

 the common current frequency for steel ball rolling line:

1.High frequency heating:100500KHZ,usually use 200300KHZ,mainly used for medium and small work Piece.

2.Medium frequency heating:50010000HZ,Usually use 25008000HZ,mainly used for shaft with bigger diameter and large gear.

3.Line frequency:50HZ,mainly used for surface quenching with bigger part diameter.

 

Forever Furnace Service Commitment:

1.the service mode of " 1+2",that is one sales person and one after-sales person will serve you once you buy our steel bar induction heating equipment.

2.Provide local installment instruction and adjustment free of charge.Responsible for the training for the technician and operator.

3.the whole technical document including the ELectricity Schematic Diagram Will be provided.

4.One year guarantee period,long term technical service and spare parts support.

5.for the new equipment,we will make a call every 15 days to know the equipment quality status.

6.If the customer equipment fault need to be solved in customer's factory,we will send technician to solve problem within 24-48 hours.

  payment method: L/C  T/T
after-sale service: contact with us anytime