Working principle of integral Alternator
When the external circuit through the brush excitation winding is energized, it generates a magnetic field, the claw pole magnetized N pole and S pole. When the rotor rotates, flux alternately in the stator windings changes, according to the electromagnetic induction principle knowable, the stator three-phase winding produced alternating induced electromotive force. This is the alternator power generation principle.
The original motivation (i.e. engine driven DC excitation of synchronous generator rotor, with the speed of n (RPM) rotation, three-phase stator winding induction AC voltage. The stator winding if access to electricity load, motor with AC power output, after internal generator rectifier bridge will convert AC to DC power is output from the output terminal.
The content of AC generator stator winding and rotor winding and the three-phase stator winding according to the mutual difference distribution of 120 electrical degrees on the shell PTT and rotor winding is composed of two pieces of claw pole. When the rotor windings connect when DC is two pole excitation, the formation of N and S poles. Magnetic pole starting from N, through the air gap into the stator core to the adjacent S. Rotor once rotated, the rotor winding will cuts the magnetic lines of force and mutual difference of 120 electrical degrees of sinusoidal EMF in stator windings, the three-phase alternating current, again through the diode rectifier changed to DC output.
When the switch is closed, the current is supplied first by the battery. Circuit:
The positive battery, charging indicator, regulator, excitation winding, contact ground, negative battery. At this time, due to the current through the charging indicator light, so the exhibit of lanterns.
But after starting the engine, with the increasing speed of the generator, the terminal voltage of the generator is increasing. When the generator output voltage and the battery voltage is equal to the generator "B" and "d" end of equal potential. At the same time, the charging indicator due to the ends of the potential difference is zero and extinguished. The generator has been instructed to work properly, the excitation current is supplied by the generator itself.Generator three-phase winding three-phase AC electromotive force generated by the resistance after diode rectifier, DC output, power supply to the load and to the battery charging.
ISKRA Alternator, ISKRA Alternator Parts, ISKRA Alternators NINGBO ZHONGWANG AUTO FITTINGS CO.,LTD , http://www.autostarter-alternator.com
Razor wire making machine including two parts: punching machine and wire covering machine
Punching machineÂ
BrandÂ
SEMAI
ModelÂ
SM-RM25
SM-RM40
SM-RM63
PressureÂ
25T
40T
63T
Strip Thickness
0.3-0.6mm
0.3-0.6mm
0.3-0.6mm
Stroke per minute
60time/min
80time/min
80time/min
Power
1.5KW
4KW
5.5KW
Weight
1000KG
1500KG
2800KG
Dimension
1200x1000x1800mm
1500x1300x2100mm
1500*1500*2700mm
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BrandÂ
SEMAI
Wire DiameterÂ
2.0 -Â 3.0 mm
ProductionÂ
80kg per hour
Power
1.5KW
Weight
500kg
Dimension
1100mmx750mmx1200mm
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Wire covering machine photos showÂ
Accessories equipment of razor wire making machineÂ
Mold for razor wire making machineÂ
Advantage of razor wire making machineÂ
Packing &Â Shipping of razor wire making machineÂ
About our factoryÂ
Company Name
Hebei Shengmai Construction Material Technology Co.,Ltd
Address
Chengyouzi Developing Zone Of Anping County, Hebei Province
Contact information
Phone:0086-18032888725; FEL:0086-311-89807595
website
 www.fence-machine.com
Established
2006
Area
8000m
Business Type
Factory/Manufacturer/Exporter
Total Number of Employees
120
Main products
Chain link fence machine , razor wire making machine , welded wire mesh , barbed wire making machine and all type wire mesh making machineÂ
Main market
Romania, Algeria, Tunis, India, Russia, Columbia
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Any inquiry of razor wire making machine , pls kindly contact us at any timeÂ
Office Telephone
+86 311 89807595
Mobile Phone
+86 18032888725
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Website
www.fence-machine.comÂ
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Factory Best Price Concertina Razor Barbed Wire Making Machine
Model NO.: SM-FYRM-01
Operate: One Woker
Wire Diameter: 2.5-3.0mm
Sheet Thickness: 0.3-0.6mm
Mold: One Set Free
Trademark: Semai
Transport Package: in Wooden Cage
Specification: weight: 2.5T
Origin: China
Factory Best Price Concertina Razor Barbed Wire Making Machine