II. Performance and Technical Parameters:
Experimental load: 40Kg
Frequency range: 0-200HZ
Sweep frequency range: 0-200HZ
No load displacement amplitude (adjustable range P-P): 0-5mm
Vibration direction: vertical
Vibration motor power: 1.5KW
Working table size L.W.H: 450X450X40 (mm)
Boundary dimension L.W.H: 450X470X420 (mm)
Machine weight: approximately 86KG
Power supply voltage: 220V/�± 5%
Equipment structure diagram: (The picture is for reference only)
Overview and Purpose:
The amplitude modulation, frequency modulation, and sweep frequency vibration testing machine series consists of three parts: a vibration table, a platform, and a control console. The vibration machine is designed with a humanized control concept, and has a beautiful and elegant appearance with smooth lines. Its use is simple, convenient, and ultra quiet, so there is no need for special engineering during installation. The addition of anti-interference circuits inside the equipment solves the interference caused by strong electromagnetic fields on weak current control circuits, making the working performance of the vibrator more reliable and stable.
This frequency sweep series vibrator is widely used for quality system certification and vibration inspection of various industrial products such as communication, electronics, automobiles, motorcycles, home appliances, etc. This type of equipment is suitable for detecting early faults, similar to actual working condition assessment and structural strength testing. This series of products can also be used for scientific research and vibration resistance inspection tests on production lines of various products, providing a strong and reliable guarantee for the quality of your products.
DZ series of electromagnetic vibration feeder | Series Feeder Specifications Features: 1.Simple structure 2.Stable vibration 3.Easy to use and maintain 4.Reliable operation and long service life Applications: Motor vibrating feeder is widely used to feed bulk and granulated materials to the receiving device from the storage bin evenly, regularly and continuously. It can also be used for the feeding to crushing equipment evenly and continuously in the sand and stone production line. Motor vibrating feeder is widely used together with crushing and screening equipment in metallurgy, coal mine, ore dressing, building materials, chemical industry, grinding, glass, food, grain and other industries. Structure: The motor vibrating feeder is made up of frame, vibrating motors, springs, transmission trough body, vibrating support plate, control box, etc.
Series GZ Electromagnetic Vibration Feeders | Series Feeder Specifications electro vibro feeder small in size,light in weight easy maintenance,easy to adjust work long span life manufacture ----Introduction: Electro Vibro Feeder can feed bulk or granuled materials from the storage bin to the receiving device evenly and continuously. It can realize even feeding for crushers in sand stone production line and make rough screening for materials. Electro Vibro Feeder is widely applied in combined operation of crushing and screening in the industries like metallurgy, mine, mine selection, building materials, chemicals, etc.
This machine is used to feed materials evenly and quantificationally from hopper. Usually be matched with ball mill for use.
Spark Breakdown Tester Wire and Cable Detection Equipment The SPARK TESTER is designed and manufactured in accordance with Standard GB/T3048.9-94 and Standard JB/T4278.10-93 on the basis of learning from similar products at home and abroad, and is suitable for the power frequency spark test on the insulation layer of rubber and plastic wires and cables. In addition, it is known as an important test equipment to ensure the insulation quality of wires and cables.ã?? The 25KV type power frequency SPARK TESTER meets the test requirements of the new national standard GB/T3048-2007, and is a professional equipment to detect wire, cable, insulation and sheath defects. It adopts the solid state AC voltage regulation and single-chip microprocessor control technology, characterized by stable output of high voltage (subject to no grid voltage change), high detection sensitivity, good field adaptability, convenient to use, safety and reliability and novel and beautiful structure. The tester is dedicated for the dielectic strength test on finished cables of insulation wires whose test voltage value is 25KV and below. Technical indicators Operating conditions of device Mains voltage AC220V±10% Detection voltage: Continuously adjustable Bead chain of inspection electrode: ø5mm (standard nickel plated bead chain) Mains frequency 50±2Hz High sensitivity: (600 uA) Detection mode: Online detection/winding detection Ambient temperature 0~40°C Maximum number of detected cables ø100MM/150MM Indicating method of breakdown: Counting function of breakdown number and bell alarm, and the breakdown point is obviously visible. We are Cable Detection Equipment Supplier 8Zinc layer weight test apparatus Weight detection of core layer of overhead aluminum stranded wire
multi-layer vibrating screen Product Show: 1. Big Flow Area 2. Fine Screening 3. Long Service Life: Use a variety of high wear-resistant technology and materials, greatly extended product service life. 4. Advanced Parts
Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units. Frequency Conversion Series Resonance Test Device (I) Technical index 1. Rated voltage: 2. Quality factor under full load in test of fire power generator: Q10 (relating to load) 3. Quality factor under full load in cable test: Q 30 (relating to load) 4. Quality factor under full load in test of main transformer: Q 30 (relating to load) 5. GIS, the quality factor under full load in switch test and other tests: Q 50 (relating to load) 6. Input power supply: single phase of 380V 7. Frequency adjustment range: 20Hz 300Hz 8. Accuracy of system measurement: 1.5 9. The unit possesses protective functions, such as over voltage, over current and zero start. (II) Description for main configuration and technical data of equipment: 1. One set of variable-frequency power supply: Rated power: 10kVA; Input voltage: single phrase of 220V or three phase of 380V 10% and 45 65Hz Output voltage: 0 400V adjustable Output voltage frequency: 30 300Hz 0.1Hz adjustable stepping Instability degree of frequency 0.02% Output current: 0 25A 2. High-voltage resonane reactor (4sets in all): 27kV/1A Rated working voltage: 27kV Rated working current: 1A Rated inductance value: 120H Continuous working time: 60min Temperature rise should be less than 60 Working frequency: 30- 300Hz 3. One set of exciting transformer: Rated capacity: 10kVA Input voltage: 400V Output voltage: 1.2kV/3kV/5kV
Send InquiryCHAT NOW Product Details Product introduction Series resonance device is mainly designed and manufactured for communication voltage endurance test of 11kV/30MW hydro-generator. Two separate designs are adopted for reactor. Series resonance device is mainly composed of frequency conversion control power supply excitation transformer reactor and capacitor voltage divider.
Functions as follow: 1. The testing machine is equipped with 100KN axial actuator, which can complete the uniaxial tensile, compression and fatigue testing of materials. 2. The machine is configurate with high temperature heating box, which can complete the fatigue testing uner 1100 . 3. Adopt of imported load cell, displacement and deform extensometer, which would control the data of testing force, confining pressure, specimens deformation automatically and precisely. Such as: a) constant stress, constant displacement, constant deformation. b) speed of constant stress, constant displacement, constant deformation. c) rate control of stress, displacement, deformation. d) loading and unloading in circulation. 4. The testing machine adopts high performance electro-hydraulic servo proportional valve set with wide speed and digital controlling with full digital closed-loop speed regulation control system, smoothly (no impact) conversion among force (stress), displacement and deformation (strain). 5. Safety protections: a) electric system: over voltage, over current, over heating. b) measuring and c pressure, oil temp, oil-way blocking. d) high temp system: ultralimit of high temp e) deformation and time pre-setting, limit of deform. f) protection of specimens rupture 6.The software of testing is working under windows with strong data processing, automatically save, display and printing. Standards as follow, GB/T2611-2007 General Technical Requirements for Testing Machine JJG 139-1999 Tension,Pressure and Universal Testing Machine GB/T2282010 Metal Tensile Test GB/T3075-82 Standard Test Method for Axial Fatigue of Metals GB/T2039-80 Test Method for Tensile Creep of Metals GB/T16826-2008 Electro-hydraulic Servo Universal Testing Machine JB/T9397-2002 Technical Condition of Tensile and Compression Fatigue Machine GB/T228.1-2010 and GB4338-2006-T Testing Methods of Metals Technical spec: 1.Actuator: imported HANCHEN dynamic servo actuator in Germany. Max static loading forceï¼?100KN Max dynamic loading forceï¼?100KN loading frequencyï¼?0.1Hzï½?100Hz orï¼?0.1-30HZï¼? Speed of flexï¼?0ï½?200mm/s Dynamic performanceï¼?loadï¼?±100kNï¼?Ã?amplitudeï¼?±0.1mmï¼?Ã?frequency(100Hz) Accuracy of loadï¼?±0.1%FS Accuracy of displacementï¼?±0.5%FS 2.TEMP of heating furnaceï¼?1100ï¼?accuracy : ±5 3. Testing specimens Specimens plateï¼?0ï½?10mm Round rod specimensï¼?dia. :0ï½?Ï?30mm High tempï¼?connect to M20 of high temp with threaded 4.Oil source systemï¼? Powerï¼? AC380V 50HZ about 35KW Flowï¼?57L/Min Pressureï¼?rated pressure: 25MPa 5.Sensorï¼? Load cellï¼?INTERFACE1032,range is 125KN,accuracy is ±0.04%FS
Product Description: Transformer GIS SF6 switch CT/PT insulator bus bar cable bushing and others capacitive devices are the common primary electric equipments. The complete set of frequency conversion series resonance test equipment is mainly used for ac withstand voltage test of cross-linked cable hydraulic generator main transformer bus GIS etc. The complete set of frequency conversion series resonance test equipment is mainly composed of frequency conversion control power supply excitation transformer reactor capacitor voltage divider and compensation capacitor (optional). Product Parameters: technical parameter Rated output voltage 0 1000kV and below output frequency 30 300Hz Resonance voltage waveform Pure sine wave waveform distortion rate 1.0% Working time Full power continuous working time of 60min Quality factor 30~90 Frequency regulation sensitivity 0.1Hz Instability 0.05% Working power supply Single-phase 220V or three-phase 380V ±10% Power frequency 50Hz ±5%
