Huake Zhichuang Dynamic Balancing Machine is widely used: How to reasonably select the balance accuracy level corresponding to different types of rotor workpieces in different industries, and calculate the balance accuracy level based on a simplified calculation formula for imbalance.
Simplified calculation formula for imbalance:
M - rotor mass unit (kg)
G ------ Precision level selection unit (g.mm/kg)
R ------ Correction radius unit (mm)
N ------ Working speed unit of the workpiece (rpm)
M - Unbalanced qualified quantity unit (g)
Reasonable selection of balance accuracy level:
Example of rotor type for accuracy level G (g.mm/kg)
G630 630 rigid installation of crankshaft drive components for marine diesel engines; Rigid installation of crankshaft drive components for large four stroke engines
The crankshaft drive component of a G250 250 rigid mounted high-speed four cylinder diesel engine
Crankshaft drive components for G100 100 six cylinder and multi cylinder diesel engines. A complete set of gasoline and diesel engines used in automobiles, trucks, and locomotives.
G40 40 car wheels, hoops, and overall wheels; Drive components for engines used in automobiles, trucks, and locomotives.
Parts of G16 16 crusher and agricultural machinery; Individual parts of gasoline and diesel engines used in automobiles, trucks, and locomotives.
G6.3 6.3 Gas and steam turbines, including rigid turbine engine rotors for marine (merchant) main turbines; Turbocharger; Machine tool drive components; Medium and large motor rotors with special requirements; Small motor rotor; Turbopump.
G2.5 2.5 gears for the main turbine of seagoing vessels (merchant ships); Impeller of centrifugal separator and pump; Fan; Rotor components of aviation gas turbines; Flywheel; General parts of machine tools; Ordinary motor rotor; Individual parts of engines with special requirements.
G1 1 magnetic tape recorder and record player driver; Grinding machine drive parts; Small armatures with special requirements.
The spindle, grinding wheel, armature, and gyroscope of G0.4 0.4 precision grinding machine.
Simplified calculation formula for imbalance:
M - rotor mass unit (kg)
G ------ Precision level selection unit (g.mm/kg)
R ------ Correction radius unit (mm)
N ------ Working speed unit of the workpiece (rpm)
M - Unbalanced qualified quantity unit (g)
Reasonable selection of balance accuracy level:
Example of rotor type for accuracy level G (g.mm/kg)
G630 630 rigid installation of crankshaft drive components for marine diesel engines; Rigid installation of crankshaft drive components for large four stroke engines
The crankshaft drive component of a G250 250 rigid mounted high-speed four cylinder diesel engine
Crankshaft drive components for G100 100 six cylinder and multi cylinder diesel engines. A complete set of gasoline and diesel engines used in automobiles, trucks, and locomotives.
G40 40 car wheels, hoops, and overall wheels; Drive components for engines used in automobiles, trucks, and locomotives.
Parts of G16 16 crusher and agricultural machinery; Individual parts of gasoline and diesel engines used in automobiles, trucks, and locomotives.
G6.3 6.3 Gas and steam turbines, including rigid turbine engine rotors for marine (merchant) main turbines; Turbocharger; Machine tool drive components; Medium and large motor rotors with special requirements; Small motor rotor; Turbopump.
G2.5 2.5 gears for the main turbine of seagoing vessels (merchant ships); Impeller of centrifugal separator and pump; Fan; Rotor components of aviation gas turbines; Flywheel; General parts of machine tools; Ordinary motor rotor; Individual parts of engines with special requirements.
G1 1 magnetic tape recorder and record player driver; Grinding machine drive parts; Small armatures with special requirements.
The spindle, grinding wheel, armature, and gyroscope of G0.4 0.4 precision grinding machine.
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