The transmissioncan be turned easily both from the drive and also from the output side. With the 5th generation of automatic transmissions, the following is achieved: high shifting comfort, light weight construction, fuel savings and increased driving enjoyment.
The following are visible:
All 7 hydraulic couplings
Range selector can be shifted
Solenoid valves and many small construction parts
Parking lock
Hydraulic control,
Converter with lock-up clutch
Ravigneaux planetary gear train and 2 simple planetary geartrains
Disk springs.
Basic Pneumatic Training Device is designed and made based on Pneumatic transmission, Pneumatic control technology. Students can get more accurate understanding of the structure of pneumatic components, pneumatic control loop theory and design methods through operation. It can be used as the comprehensive test-bench of the mechanical, electrical and pneumatic transmission.
Features:
Air pressure is low, electrical control uses low voltage 24V DC; training pneumatic control circuit is safe and reliable, with manual, automatic, sequential and other functions.
Training control unit can also use independent relay control unit to control electrical.
The training bench panel uses aluminum profile, the components can be installed onto the panel very conveniently.
Experimental device consists of training tables and training units, pneumatic and electrical control devices and other components.
Equipped with pneumatic components, and are equipped with transition plate for easy and optionally placing the components in the experimental panel, circuit lap using quick-change connectors to facilitate convenient and quick disconnect.
Yeld per mixture lt. 80
Motor power 1,8 KW
Cylinder dimensions (dia x h) 70x43 cm
Cylinder capacity lt. 150
The angle of straight line part can be adjust from 15 degreeto 45 degree.
It can instead the CNC maching center and general-purposemachine tools, which can not chamfer. It is convient, fast and accurate and thebest choice for chamfering.
It is suitable for reqular and irreqular parts of mechanismor mould. The angle of straight line part can be adjust from 15 degree to 45degree.
It is easy ,quick to change the cutter, no need to clamp, easyoperate perfect chamfering, easy adjust, and economic, suitable for irreqularparts of mechanisms and mould.
The kit consists of a module with power supply, with different interfaces and a set of software application. This 32 bit Microprocessor Trainer can make students understanding and becoming familiar with the programming of the microprocessor and its components.
Technical Features:
General inputs and outputs with at least 64 ports
At least 8 Interrupt inputs
Onboard 256 MB Nand Flash
Onboard 64MB SDRAM and 2MB Nor Flash
Keyboard with hexadecimal keys
Expansion bus for connecting external applications
Development kit
7 segments display
10 bit AD converter and 8 bit DA converter.
The electrical components for the start and operation of a refrigerant compressor are clearly visibly arranged in a transparent showcase and already wired. The capacitor and start-up relay required for the motor are examined. Identifying electrical faults in refrigeration systems requires comprehensive knowledge this knowledge includes the design and operation of the individual electrical components as well as the reading of circuit diagrams. It helps to acquire this knowledge. The simulation of 15 different faults, e.g. coil fracture in the motor, short circuit in the operating capacitor or welded contacts in the start-up relay, is possible. Typical protection devices, such as circuit breaker and automatic fuse, are also arranged clearly visible.
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The Torque Assembly Station teaches interfacing, problem solving, programming, sequencing and operation for an automated Torque Assembly Station, electric traverse slide, DC motor torque, variable speed motors and clutches. This station assures that the assembly components are properly tightened in the process of assembling a working industrial directional control valve. Torque Assembly Station is mobile training station 6 of the Mechatronics Learning System. The Torque Assembly Station is a mobile workstation with slotted work surface that contains an operator station, screw torque module, part clamp module, electric traverse module, a pneumatic distribution module as well as an electrical distribution module, an electro-pneumatic valve manifold, and a digital I/O interface module. The Torque Assembly Station is a small mechatronics system in itself with multiple, integrated technologies that can be used stand-alone or in combination with other training work stations. Industrial safety and operation are emphasized on all mechatronic stations.
Features:
Electric Traverse Slide
Inductive Sensor
Variable Speed Motors
Pneumatic Gripper
DC Motor Torque
Clutches
Magnetic Reed Switches
Automated Torque System
Variable Speed PWM (Pulse Width Modulator).
Water tank with glass beads to stabilise the flow
Flow rate in the pipe section can be adjusted via a valve
Visualisation of laminar and turbulent flow in the Osborne Reynolds experiment
Vertical glass pipe section
Flow rate determined by base module
Water supply using base module or via laboratory supply
Water as flowing medium and ink as contrast medium.
The apparatus consists of a steel shaft fixed in a rectangular frame. A set of four blocks with a clamping arrangement is provided. For static balancing, each block is individually clamped on shaft and its relative weight is found out using cord and container system in terms of number of steel balls. This equipment is designed for carrying out the experiment for balancing a rotation mass system. For dynamic balancing, a moment polygon is drawn using relative weights and angular and axial position of blocks is determined. The system is provided with angular and longitudinal scales and is suspended with chains for dynamic balancing. The block are clamped on shaft is rotated by a motor to check dynamic balance of the system.
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This teaching apparatus enables a range of laboratory, classroom and computer-based experiments to introduce civil, mechanical and structural engineering students to plastic theory and limit state design.
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Material: Silver-coated copper with brass handle or Austenitic steel (non-quenched, non-magnetic steel).
Austenitic steel composition: 16 - 18% chromium; 10 - 14% nickel; 2 - 3% molybdenum.
To measure and/or explore the depth or length of the uterus, cervix, and vagina.
Bulbous distal end, mounted on a handle.
Static function instrument: uterine sound.
Malleable shaft graduated in cm.
Reusable.
Length: approx. 32 cm.
To measure the mid upper arm circumference for rapid screening of nutritional stauts of children. Target population: Malnourished children or those at risk, aged 6-59 months.
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Product is composed of a base, an outer insulating bracket, outer conductor connection piece, the metal ball, spherical external insulation thread, an inner insulating bracket, an internal conductor lugs, metal ball, ball insulation thread and the outer ball insulated wire composition. The instrument according to the insulated wire in the electric field distribution characteristics, represented by the distribution of electric field lines to reflect inner and outer conductor of electric field condition and the electric potential, potential difference, and other potential surface.
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The centrifugal tube is made of glass, the volume is not less than 10ml, the centrifugal tube shape dimension is about Phi 21 * 105mm; the centrifugal pipe frame is made of cold rolled sheet with thickness not smaller than 1.8mm, and the support is not less than 2 centrifugal tubes. The utility model relates to a hand-operated centrifugal sedimentation device, which is mainly composed of a transmission device, a centrifugal pipe, a centrifugal pipe sleeve, a centrifugal pipe rack and a table clamp.
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Particle filtration efficiency (PFE) ≥ 95%
Elastic earloop design and adjustable nose piece for tight fit
Multi-layer filtration system
High level of filtering efficiency
The mask meets the clogging resistance requirements
Maximum Exhalation Resistance <3.0 mbar
Maximum Inhalation Resistance <0.7 mbar
Greener Choice Claims
Environmental benefits include:
Non-Toxic.
Free-of a substance that causes environmental harm.
The test force is displayed using a large dial gauge indicator. The elongation of the test specimen is recorded on a dial gauge. Students can develop skills in the carrying out of complex project work. The fully assembled system presents an actual fully functional materials tester which can be used for a wide range of materials testing. The test force is generated using a hand-operated hydraulic system. The skills acquired are the planning, execution and checking of assembly, commissioning, and maintenance operations. Is supplied in kit form. In the course of the project they independently develop an appreciation for the fundamentals and correlations involved, and then contribute to the overall outcome using team working skills. The kit contains all the mechanical components, measuring devices, hydraulic components complete with sealing elements, and piping material complete with all connecting elements.
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Benchtop service unit, designed to accommodate a range of different small-scale heat exchangers.
The hot water pump is bi-directional (to allow co-current and counter- current investigations without re-configuring the hardware) and the flow rate is under computer control.
The hot water vessel is made from clear acrylic (for visibility) and includes a 2kW heater with thermostatic over-temperature cut-out and low water level detection.
The cold water system includes a manually adjustable pressure regulator and a flow control valve which is under computer control.
Flow rates for both fluid streams in excess of 5L/min are achievable, but this may be restricted by some designs of heat exchanger .
All data is available to a (user supplied) Windows PC, via a USB interface. This computer is also used to control the flow rates, hot water temperature, and hot water direction.
Full software for educational use is included.
Comprises hot water vessel, hot water recirculation pump, cold water control system, computer interface and all necessary instrumentation.
Up to 10 temperatures (K-type thermocouples) can be monitored using the service unit. Operating range, 0-75°C, resolution 0.1°C.
Two flow meters are included, operating range 0.2 to 9 l/min resolution 0.1l/min
A comprehensive instruction manual is included.
The unit consists of a storage tank and a centrifugal pump with a motor dynamometer on a steel base for measurement of TRUE pump input power, and measuring instruments. Mini Centrifugal Pump Test Set Motor Dynamometer is a self contained bench top unit for studying the centrifugal pump characteristics. Speed control is by an inverter.
Experiments:
Pump input, output and true efficiency at various speeds.
Flow rate vs head at various speeds.
The Pressure Homogeniser has been designed to complement the other processing equipment in the miniature-scale R & D range. The unit can also be used for salad creams and sauces. The double action of the homogeniser valve causes the mixture under pressure to be subjected to shear and compressive forces between the valve faces and impinge violently against the walls of the chamber, ensuring thorough dispersion. This index refers to testing homogenised product for fat content at the top and bottom of a sample and comparing the difference. Normal standards require an index of less than 12%. It is particularly useful for disintegrating fat globules in milk, ice cream and UHT dairy products. Results of performance using whole milk gave homogenisation indexes of 5%.
Features:
Hardened stainless steel cylinder block, valve and piston
Positive displacement piston
Specially developed, double action Stellite homogenising valve, eliminates the need for multiple valve heads
Rapid throughput, 45 litres per hour
Integral electric motor drive
Homogeniser index less than 5%.
The Demonstration Unit Heat Pump Shows the Operation of a Heat Pump - Air and Water. This Comprehensive Training Equipment, Students Will Be Able to Study the Use of Energy From the Environment to Heat Water. The Refrigerant Absorbs the Ambient Heat Through the Fan of the Evaporator, and There After, This Heat is Transferred to the Water in the Condenser. With The Hot Water Storage Tank is Equipped With Internal Heat Exchanger, Which Can Be Connected to the Energy Exchange With the Flow of Running Water. The System Consists of Compressor,circulation Valve, the Flow Control Valve, The storage, Condenser, Filter and Dryer, Regulator and Evaporator With Fan, Water Flow Meters,temperature and Pressure Sensors With Display in the Key Points of the Circuit.
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