Model NO. SDE3 Type Flange Color Based on Ral Trademark Hangtuo Transport Package Ply Wooden Specification 42CrMo or 50Mn Origin China HS Code 8483409000
Product Description
Production Description
How to choose a transmission device for tower photothermal power generation system
The transmission device is important to the efficiency of Tower power station
In Tower Photothermal power station, tens of thousands of mirrors gather solar radiation on the heat absorber at the end of the heat-absorbing tower in order to collect high temperatures and gather heat. In order to ensure continuous and stable collection of heat, the mirror should always track the position of the sun, through the transmission device in the horizontal azimuth and elevation direction of movement (double axis).
The most common transmission device is tower CSP-slew drive
The slew drive is usually driven by a motor to drive the rotation of the mirror in the direction of the two axes. As a precision machine, the application of slew drive in photothermal power generation industry needs to control the tracking accuracy within 1mrad. Double envelope structure worm wheel and tooth surface meshing area is large, transmission accuracy is higher, impact resistance is strong, its low wear rate can ensure long-term use under the conditions of precision and life, more suitable for Photothermal power station in the northwest of the harsh environment.Advantages
1. Strong overturning moment based on slewing ring
2. Adopt enveloping worm drive
3. Drive larger load for using multi tooth contact
4. Better static self-locking function
Performance Chart of SDE
ModelRatioRated Output TorqueTilting TorqueAxial LoadRadial LoadHolding TorqueEfficiencyPrecisionSelf-lockingWeightN.mN.mkNkNN.mdegreeYeskg3"31:130015003.615700040%≤0.1Yes21kg5"37:165050001627920040%≤0.1Yes32kg7"57:11750700034581320040%≤0.1Yes54kg9"61:1430016000601302720040%≤0.1Yes88kg12"78:1560025000771904056040%≤0.1Yes157 kg14"85:16750480001102304420040%≤0.1Yes214kg17"102:19460670001423905304040%≤0.1Yes315kg21"125:116000890003376406500040%≤0.1Yes481kg25"150:1214501120004769508900040%≤0.1Yes682 kg
Remark: The above dimensions and parameters may be updated or adjusted, for more detailed dimensions and parameters, please refer to our sales drawings.
Basic Info.
Model NO. SDE3 Type Flange Color Based on Ral Trademark Hangtuo Transport Package Ply Wooden Specification 42CrMo or 50Mn Origin China HS Code 8483409000
Product Description
Customer Question & Answer Ask something for more details (0)
Production Description
How to choose a transmission device for tower photothermal power generation system
The transmission device is important to the efficiency of Tower power station
In Tower Photothermal power station, tens of thousands of mirrors gather solar radiation on the heat absorber at the end of the heat-absorbing tower in order to collect high temperatures and gather heat. In order to ensure continuous and stable collection of heat, the mirror should always track the position of the sun, through the transmission device in the horizontal azimuth and elevation direction of movement (double axis).
The most common transmission device is tower CSP-slew drive
The slew drive is usually driven by a motor to drive the rotation of the mirror in the direction of the two axes. As a precision machine, the application of slew drive in photothermal power generation industry needs to control the tracking accuracy within 1mrad. Double envelope structure worm wheel and tooth surface meshing area is large, transmission accuracy is higher, impact resistance is strong, its low wear rate can ensure long-term use under the conditions of precision and life, more suitable for Photothermal power station in the northwest of the harsh environment.Advantages
1. Strong overturning moment based on slewing ring
2. Adopt enveloping worm drive
3. Drive larger load for using multi tooth contact
4. Better static self-locking function
Performance Chart of SDE
ModelRatioRated Output TorqueTilting TorqueAxial LoadRadial LoadHolding TorqueEfficiencyPrecisionSelf-lockingWeightN.mN.mkNkNN.mdegreeYeskg3"31:130015003.615700040%≤0.1Yes21kg5"37:165050001627920040%≤0.1Yes32kg7"57:11750700034581320040%≤0.1Yes54kg9"61:1430016000601302720040%≤0.1Yes88kg12"78:1560025000771904056040%≤0.1Yes157 kg14"85:16750480001102304420040%≤0.1Yes214kg17"102:19460670001423905304040%≤0.1Yes315kg21"125:116000890003376406500040%≤0.1Yes481kg25"150:1214501120004769508900040%≤0.1Yes682 kg
Remark: The above dimensions and parameters may be updated or adjusted, for more detailed dimensions and parameters, please refer to our sales drawings.