The programme of exercises enables familiarisation with six different drive implementation and analysis methods: understanding the brief and the drawing, assembly, setting, adjusting, testing, and making calculations. This laboratory system is used to introduce combined drives and their correct assembly. A robust tubular steel frame with a square profile and bearing elements provide the accuracy for the setting of precise gearing. The flexibility of the set-up and the modularity of the components simplifies experimentation and implementation of the students' own ideas. All the system components are kept ready to hand and well protected in a housing system.
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The heat exchanger is constructed from stainless steel tube and clear acrylic. It is mounted on a PVC baseplate which is designed to be installed on the plinth of the Heat Exchanger Service Unit without the need for tools.
A miniature shell and tube heat exchanger for use with an Heat Exchanger Service Unit.
Four temperature sensors are supplied in tappings at fluid inlets and outlets.
Comprises an outer shell and seven internal tubes. There are two transverse baffles inside the shell..
A comprehensive instruction manual is included.
The stainless steel tubes can be removed from the heat exchanger for cleaning.
The Piping Learning System teaches how to layout and assemble fluid piping systems used in industrial, construction, agricultural, and transportation applications. The Piping Learning System Piping Technology learning system includes a mobile workstation, pump testing network, valve package, fitting package, fitting identification kits, Sloan valve maintenance kit, pipe insulation and hanger components, fitting storage, student learning materials for both theory and lab, and teachers guide. The workstation has slotted, movable members to enable a variety of hydraulic hose fluid piping application scenarios to be set up. Students will learn how to select, size, identify, and install a variety of types of industrial fluid piping, fittings and valves including: iron pipe, steel tubing, hydraulic hose, plastic pipe, copper tubing, globe valves, gate valves, check valves, and Sloan valves.
Features:
Built-in Pump Leak Test System
Built-in Storage
Mobile Workstation
Moveable Members.
Suitable for supporting the rotors during the motor construction and testing phases. Adjustable in length; to be fixed to the bench.
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All vessels, pipes, valves and fittings in contact with process materials are constructed in stainless steel with the exception of the borosilicate glass solvent condenser. The support framework is also stainless steel. The vessel base is equipped with an indirect steam chest for process heating. Direct steam is injected at a variable rate through a distribution pipe positioned above the mesh. A similar distribution pipe positioned near the top of the vessel allows solvent to be sprayed uniformly onto the bed of material.
The cylindrical extractor/desolventiser with a hinged lid for charging the extraction material, has a base inclined slightly towards a port for discharging the extracted and desolventised meal. The miscella tank, positioned directly below the extractor to collect the draining liquid, is also a cylindrical vessel incorporating a steam chest as its base. Material is supported above the base by a perforated plate covered with a fine woven mesh so solvent may drain through to the miscella tank whilst retaining the solids.
Vapour from the vessels, produced in the desolventising process,is directed by ducting to the solvent condenser, an inclined cylindrical glass tube containing a double coil through which cooling water is circulated. This vessel also incorporates a direct steam distribution pipe through which steam can be metered at a variable rate. Condensate (usually a mixture of solvent and water) drains into the solvent water separator tank which allows thorough separation of the solvent and water by a gravity process.
The instructional material includes a complete set of drawings. The geometric models support the learning process by providing an introduction to technical drawings: from the solid model to the more abstract representation of the three views in a technical drawing. It presents each model in three views, as well as its 3D view and production drawing. The set contains 18 aluminium drawing models. The prismatic models have cut-outs parallel to, and at an angle to, the edges of the prisms. The models are precision-manufactured and are suitable for measurement exercises as well as drawing exercises.
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The unit is supplied with manuals which describe all parts of the unit, the installation and utilization procedures, as well as many exercises with experimental results. The Air water Heat Transfer Apparatus allows to perform several experiments relevant to the thermal exchange phenomena connected to convection and conduction and some interesting experiments on fluid dynamics. In particular, it is possible to study the thermal exchange between a gas (air) and a liquid (water) and the thermal exchange between an air flow rate in a forced motion and a wall at different temperature.
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The model is plugged onto the base unit, secured using fasteners and connected with refrigerant hoses to become a complete refrigeration circuit. In refrigeration and freezing combinations evaporators are preferably connected in parallel. This is part of the training system for refrigeration and air conditioning technology. To increase the refrigeration capacity, evaporators are operated connected in series. Here different pressure levels in the evaporators can be used to obtain different temperature ranges for refrigeration or freezing. In combination with the base unit the operational model of a refrigeration system with refrigeration and freezing stage results.
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The flexibility of a CVT with suitable control may allow the input shaft tomaintain a constant angular velocity even as the output speed varies. Acontinuously variable transmission (CVT), also known as a single-speedtransmission, stepless transmission, pulley transmission, or, in case ofmotorcycles, a twist-and-go, is an automatic transmission that can changeseamlessly through a continuous range of effective gear ratios. This contrast swith other mechanical transmissions that offer a fixed number of gear ratios.
The completepower flow within the CVT automatic transmission can be observed:
Primary andsecondary conical disk with hydraulic piston
Idler gearand differential
Input shaft
Planetarygear with hydraulic clutch mechanism
Speed changeby movement of the conical disks.
All the power and instruments used in the experiments have reliable protection. At the same time it set up a reliable safety protection system. Its superior performance is the best choice of the major colleges laboratory construction. The experimental device absorbs the advantages of domestic and foreign advanced teaching equipment. It uses hanging box. All experimental instruments have the digital display. It takes full account of the laboratory's current status and future trends and makes the innovation in performance and structure.
Applications:
It is applicable to major colleges experiment teaching like electrician basis, electrical engineering, digital circuit, mode voltage, motor learning, motor and power drag, motor control, relay contactor control. Also the programmable controller experiment, the motor inverter control experiment and so on can be expanded.
Analogic Strain Gauge 300 MM Length instrument can also be used for other structures like steel and wood. Strain gauge, 300 mm. measuring length.
Different models are available with analogic or digital gauge, 100, 200, 300 mm measuring length, depending on the standard length to be measured. Analogic Strain Gauge 300 MM Length Used to determine the strain (length changes) in concrete specimens and structures, rock strata, different parts of a structure, in remote areas and under adverse conditions, using a single instrument.
Grinding wheel can swing up and down, which can grind the chamfer angle without replacing the wheel.
All the adjusting rods of are arranged reasonable.
It is fast and accurate to grind the blade sharply.
It is easy to adjust saw teeths cutting angle, back clearance angle and teeth space.
Application:
Operation of an open loop and closed loop system
Characteristics of an encoder.
A Dewar vessel prevents the exchange of heat with the surrounding environment. The specimens are equipped with several temperature measuring points. The fundamental laws of steady-state thermal conduction in solid bodies can be investigated with this experimental unit. The heat transfer rate is determined via the current and voltage of the heater. The specimens are arranged between an electrical heater and a water-cooled plate.
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The Sorting Buffering Station training station teaches interfacing, problem solving, programming, sequencing and operation for sorting, queuing, flat belt conveyors, photoelectric sensors, and inductive sensors. Sorting Buffering Station is training mobile workstation. The Sorting Buffering Station is a small system in itself with multiple, integrated technologies that can be used stand-alone or in combination with other stations. The Sorting Buffering Station is a mobile workstation with slotted work surface that contains an operator station, belt conveyor module, part sorting module, buffer module, proximity sensing module, parts set, a pneumatic distribution module as well as an electrical distribution module, an electro-pneumatic valve manifold, and a digital I/O interface module. This station performs the role of sorting parts by material type in the process of assembling a working industrial control valve. Industrial safety and operation are emphasized on all mechatronic stations.
Features:
Flat Belt Conveyors
Sorting
Inductive Sensors
Photoelectric Sensors
Queuing.
Hydrocyclone With Tangential Inlet
Manometer to determine the pressure loss at the cyclone
Sampling Points On The Top And Bottom Flow To Determine The Flow Rates And Solid Concentrations
Centrifugal Pump To Deliver The Suspension
Adjustment Of Flow Rate By Valve In Bypass
Stirred Tank For Preparation Of Suspensions
Electromagnetic Flow Meter At Inlet
Solid Separation From Liquids With A Hydrocyclone
The function of an automatic transmission is to change gears automatically without any human intervention.
Transmission consists of three coupled epicyclic gears sets. It will allow the students to carry out experiments of different gear ratios,as well as the torque conversions.
The unit has two graduated discs located at the input and output shafts, which will allow to check the velocity and torque rati os according to the application of the different brakes.
Automatic gearboxes have two differentiated parts: the torque converter and the transmission. The automatic transmission is formed, most importantly, by one or more planetary (epicyclic) gear sets, set of clutches, band brakes and pilot valves.
The unit simulates a Wilson Gear Box.
The epicyclic gears installed in the unit are the same and they consist of the following elements:
Common support of the satellites.
Sun gears.
Satellite gears set.
Ring.
Table unit for the investigation of the creep behaviour of different materials
Tensile stress range 5...25N/mm²
Position measurement gauge 0...10mm, resolution 0.01mm
Experiments above or below room temperature possible with conditioning box
Flat specimens made of lead and PE
Specimen cross-section 2x5mm, measured length 25mm.
The floor mounting frame can be easily converted to a bench-mounted version when using the bench mounting feet arrangement which is supplied as standard. The internal working dimensions for mounting experiments are 1.22m x 0.76m. Manufactured from high quality, ergonomic aluminium profile, the Universal Frame and Stand comprises an upper dual frame, which creates a continuous mounting slot around all four sides of the frame thus allowing the individual experiment components to be interchanged quickly. Should specimen beams longer than 1.22metres be used, the working gap allows the beams to run through the frame and protrude outside the working area.
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