Our merchandise strictly enforce the IEC motor generation specifications, and right after CZPT good quality administration system of strict high quality handle, to guarantee that my firm’s higher-high quality items. My firm’s products in a lot of places have been the greater part of clients praise.
Listed here we briefly introduce my firm’s merchandise.
Motor body: the use of domestic high-top quality forty five # steel plate welded processing, with surface area processing measurement tolerance need to be significantly less than .01mm, to guarantee that the mechanical qualities of the motor.
Spindle content forged 45A steel. After quenched and tempered after rough car, fine automobile, washing, grinding and other procedures from processing, to ensure the general mechanical qualities of the spindle and precision tolerance dimension.
Stator rotor main
(1) fastened rotor main is the use of lower loss, substantial permeability, large stacking coefficient, the surface area of the insulating film adhesion and great weldability, no time, the thickness of .5mm electrician high-quality grain non-oriented chilly rolling Silicon metal sheet laminated. Chilly rolled silicon metal sheet efficiency indicators need to not be much less than GB2521-88 demands, the content utilized by the efficiency of not significantly less than 50W310. Each and every piece of silicon steel sheet should be no burr, equally sides coated with F-course insulation material paint to decrease the eddy current reduction.
(two) set rotor main air flow groove structure so that the air flow easy and sleek, so that the stator core is entirely cooled, the wind resistance reduction is little.
Stator winding coil
Stator winding coil utilizing domestic high-high quality manufacturers to provide the F-course insulation quality enameled wire or double glass fiber flat copper wire wound about. In the producing process following many inter-flip pulse voltage check and floor pressure check.
The stator rotor winding is embedded in the core
The stator rotor winding: a hundred% pure copper flat copper bending, F-course insulation mica wrapped.
Stator rotor winding wiring
In the manufacturing method with silver copper argon arc welding, and with F-class insulation mica will be welded at the deal so the motor insulation overall performance is outstanding and dependable, excellent mechanical strength, moisture resistance.
Stator winding rotor winding vacuum impregnation
Using overseas innovative vacuum stress impregnation solvent-cost-free paint tools and method (VPI) therapy. Has a very good anti-corona and anti-corrosion resistance, in the groove, the finish of the website to consider anti-halo actions.
Therefore, the motor insulation performance is superb and trustworthy, great mechanical strength, humidity resistance.
Rotor good processing and dynamic balance verify
Rotor fantastic processing to ensure the security of the stator and rotor among the uniform
Dynamic balancing checks make sure good mechanical efficiency of the motor.
Device assembly and experiment
Mechanical inspection/Perseverance of DC resistanceDetermination of insulation resistanceNo load testDetermination of vibration and temperature riseDetermination of open circuit voltage of rotorStall testWinding to floor pressureTurnstrap test30KV DC leakage take a look at (only 10KV motor)
Middle top assortment: H355 ~ 710mm
Electrical power assortment: 185kW ~ 5000kW
Quantity of poles: 2/4/6/eight/10/12
Rated voltage: 3000V/3300V/6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Safety degree: IP54 or IP55
Insulation course: F
Operate system: S1 (ongoing)
Cooling strategy: IC611/IC616
Installation sort: IMB3
Motor link: Y (a few outlet terminals in the junction box, the junction box from the extension of the spindle is located on the right facet of the base)
Altitude: no far more than 1000m
This kind of motor is ideal for use in environments in which the ambient air temperature does not exceed forty ° C and there is no serious dust, the bare minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be manufactured into a damp heat or large-altitude motor).
The a few-period high-voltage slip ring motor adopts a box construction, and the equipment foundation is welded by metal plates, which is light-weight in excess weight and great in rigidity.
The substantial-voltage 3-period slip ring motor is a closed-structure motor with an air-to-air cooler at the top. The stator winding adopts Class F warmth-resistant insulating material, and the top binding is reliable, and the vacuum stress immersion paint can make the motor have great insulation functionality and mechanical power.
The rotor of the large voltage 3-section motor employs a winding construction of a copper conductor. CZPTs are CZPT in both rolling and plain bearings, based on the pace and electricity of the motor.
1. The outer packaging of the merchandise are all common export-oriented wood plywood packaging.
2, the solution packaging is safeguarded by dampness, h2o plastic delicate packaging
three. For items with special transportation requirements (this sort of as temperature, fragile, variability, and easy to get moist), the packaging defense actions will be strengthened, and the target mark will be printed on the bundle.
4. There are clear indications and symbols on the packing box that need to be compensated consideration to for the duration of transportation and storage (this sort of as situation, dampness, rain, shockproof, lifting situation, and many others.).
The motor merchandise made by our business have attained the CZPT quality administration administration system certification, handed the CCC/COC, China energy-saving solution certification, and handed the certification certificates of CE/UL/IRIS/CAS and other CZPTpean and American countries. The business strictly increases the quality and effective motor items and companies for customers in rigid accordance with the requirements of appropriate product expectations.
The motor products produced and sold by our company are utilised in numerous industries, such as electrical electrical power, mining, steel metallurgy, petrochemical, h2o conservancy, transportation, constructing resources and several other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and several other industrial products.
Main method circulation of the motor
Motor stator: casing processing → punching press → iron core seating → coil generating → weaving → dipping paint drying
Electronic rotor: blank shaft processing → iron main push installation → iron main cast aluminum → rotor string shaft → weave → dipping paint drying → dynamic balance
Motor assembly: stator rotor assembly → device take a look at → motor look coloring → packaging storage