MAYR ROBA-DS碳纤维联轴器产品，常用于方滑枕龙门机床主轴与减速机轴的连接。
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碳纤维传动轴
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详细描述
ROBA-DS with CFRP sleeves
(Carbon-fibre reinforced plastic)
Sleeves made of CFRP offer unique advantages and open up new application possibilities for torsionally rigid disk pack couplings.
Up to 80% lower own weight
Reduced mass inertia
High speeds
Wide bearing distances
Low thermal expansion
Corrosion resistance
Low vibration
Temperature Resistance
Low weight
The lower own weight (up to 80 %) of CFRP material in comparison to steel makes handling and installation much easier and safer.
Reduced mass inertia
The reduction in weight is combined with a large reduction in mass inertia. Braking and accelerating procedures are quicker or require
lower drive performance.
Higher speeds
The optimum rigidity / weight ratio sets the critical bending speed far higher than with conventional sleeves.
Wide bearing distances
Due to the high critical bending speed, large bearing distances can be bridged without further intermediate bearings being necessary.
Low thermal expansion
CFRP sleeves expand approx. 90 % less than steel in response to temperature fluctuations. The disk packs are therefore placed under far less strain, especially when using long sleeves.
Corrosion resistance
Additional corrosion protection for hubs and sleeve parts ensure a very high corrosion resistance for the entire coupling.
Low vibration
The far higher self-damping capacity of CFRP material inimises production of vibrations and damps existing vibrations more effectively.
Temperature resistance
Couplings with CFRP sleeves can be used at temperatures of -20 °C up to +80 °C.
常用规格
ROBA-DS 64
ROBA-DS 100
ROBA-DS 160
ROBA-DS 180
ROBA-DS 300
ROBA-DS 500
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