Take the subway to Panyu Central Hospital

1.

Bus route: Panyu No.143 air conditioner → Panyu No.96, the whole journey is about 41.3km

1. Walk about 740m from Nansha District to Nansha passenger station

2. Take Panyu No.143 air conditioner, pass 33 stops, reach shaxu Village Station

< P > 3. Walk about 40m, reach shaxu Village Station

4. Take Panyu No.96, pass 7 stops, reach Panyu District Central Hospital terminus

5. Walk about 140m, Reach Panyu central hospital

bus line: Panyu 143 air conditioner → Panyu 107 Road, the whole journey is about 38.9km

1, walk about 740m from Nansha District to Nansha passenger station

2, take Panyu 143 air conditioner, pass 28 stops, reach Caohe Village Station

3, walk about 190m, reach Caohe Village Station

4, take Panyu 107 Road, pass 8 stops, Arrive at Panyu District Central Hospital terminus (or take fan21 Road B circle)

5, walk about 320 meters to Panyu central hospital

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2.

bus line: Pan 141 short line, the whole journey is about 23.6km

1. Walk about 700m from Huangge Town to Dongli Village Station

2. Take pan 141 short line, after 27 stops, to Party School intersection station

3. Walk about 170m to Panyu building

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3. According to the law of conservation of energy, the output torque of worm gear transmission mechanism, input power = output power + friction loss, and the friction loss depends on material (worm turbine) friction coefficient, lubrication conditions, worm helix angle, meshing tooth profile roughness, etc., because power P (kw) = torque T (nm) × Speed n (RPM) / 9549, so the output torque T (nm) = 9549 X η X P (kw) / N (RPM).
generally, decelerating transmission mechanisms can "amplify" the output torque, because the power they transmit is constant, and the power = k torque x speed. When the speed is reced, the torque will be larger. The rection ratio of gear transmission mechanism is generally much smaller than that of worm and turbine transmission, so the output torque of worm and turbine transmission mechanism is larger
in worm drive, the axial molus of worm and the end molus of worm gear are defined as standard molus. The correct Meshing Conditions of worm drive are as follows: the axial molus and axial pressure angle of worm should be equal to the end molus and end pressure angle of worm gear, and they should be standard values; At the same time, the lead angle of worm indexing cylinder should be equal to the helix angle of worm indexing circle, and the rotation direction should be the same
the biggest advantages of worm gear transmission: large transmission ratio, good self-locking performance, low running noise, the transmission with small transmission ratio is not suitable for worm gear transmission (because the transmission ratio is too small) worm gear tooth number: Z2 = I Z1, where: Z1: worm tooth number (also known as head number and thread number) Z2: worm tooth number; i: Transmission ratio, worm head number generally choose 1-5

4. When the lead angle is less than the friction angle, the mechanism is self-locking

friction angle = arctan μ μ It is friction factor)

friction factor is related to contact line, lubricating oil, sliding speed, material matching, processing, installation accuracy, heat treatment, etc., which is difficult to determine, only recommended value

you can refer to the manual, for example, when the sliding speed is 0.1m/s, the friction factor is 0.08, and the friction angle is 4 ° 34'

5. It's a short time to change to bus No. 146. Transfer from Metro Line 3 to Panyu Square and take bus No. 93 to Panyu central station. I hope I can help you,

6. No subway to the Department of Panyu Square Station, take bus 68 or 1 to the

7. From Guangzhou railway station, walk about 180 meters to Liuhua station, take 301 express line (city passenger station Panyu Shiqiao bus station) (take 1 station) to Panyu Shiqiao bus station (Qiaoxing Avenue)
transfer to fan147 Road (Shiqiao Bus Station Central Hospital) (take 11 stations) to Panyu Central Hospital. Walk back about 140 meters to Panyu Central Hospital (Panyu people's Hospital)

8. Metro Line 3 Shiqiao station exit C, walk to the bus station: Metro Shiqiao station (Baiyue Square) station, take bus line fan 5 to the traditional Chinese medicine hospital station.

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the whole journey is about 1 hour, 28 minutes / 23.67 km

fan 129 road

Shibi subway station

351 meters

walk to Shibi subway station

Shibi subway station

28 station

take fan 129 road, Get off at Panyu Central Hospital terminus

Panyu Central Hospital terminus

350m

walk to East Hospital District of Panyu central hospital

East Hospital District of Panyu central hospital

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