Application scope:

· Preheat treatment the steel wire, guarantee the drag and pull process smoothly

· Make the heat treated steel wire have suitable sorbite and make ensure the drag and pull process smoothly

· Make the steel wire formed the special organization

Technology process:

· Release wire→degrease groove→fire heating furnace→AQ groove→water cooling groove→pre-acid scouring groove→main acid scouring groove→water flow washing groove→boron coating groove→dry furnace→wire retrieve machine

Technical parameters:

· Material: high carbon steel wire, carbon content 0.7~0.9%

· Φ2.50～3.5mm Steel wire diameter:Φ2.50~3.5mm

· Tensile strength range 1000～1300N/ mm2 

· Steel wire height:height 915mm after quenching but before retrieve wire

· Steel wire quantity: 16 pieces

· Can produce different diameters steel wire under different speed.