Remove work piece surface oxide layer automatically
Experimental strength closed-loop control
Port: Qingdao Port
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1 Set/Sets per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: Wooden Box
Delivery Detail: Around 60 days
1. Working conditions
1.1 Ambient temperature:-5~45°C.
1.2 Ambient humidity:≤60%.
1.3 It should avoid vibrating and the metal dust in the use process.
1.4 The air source pressure: 0.4~0.6MPa.
1.5 Refrigeration cycle hydraulic pressure:0.4~0.6MPa
1.6 Power:380V/220V(+5%,-5%).
1.7 Control power:AC220V DC220V(or other)
2. Technology standard
2.1 Testing method:
2.1.1 Carries out GB/T 231.1-2002 "the metal Brinell hardness to experiment the 1st part: Testing method"
2.1.2 Test strength:3000kgf
2.1.3 Discharge head: Diameter 10mm tungsten carbide ball discharge head
2.1.4 Surveyor's rod: Brinell hardness rod HBW10/3000
2.1.5 Automatic demonstrate degree of hardness value and record in computer
2.2 Adaptation product:
2.2.1 Each kind of diameter and length with wall thickness is 10~30mm.
2.2.2 Degree of hardness test scope:96~650HBW.
2.2.3 Surface condition: After quenching and re-tempering treatment, removes the oxide skin, the surface quality in cambered surface Ra<6.3
2.3 The surveys position: at random spot of outer annulus surface.
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