Suitable for supporting the rotors during the motor construction and testing phases. Adjustable in length; to be fixed to the bench.
....
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.
....
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.
....
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.
....
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.
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.
....
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.
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.
....
Centrifugal Force Apparatus
....
Features:
Automotive components with fully functional 4-channel hydraulic system with full traction control
Built in pressure pump for Traction Control operation
Hydraulic pressure gauges at each wheel
Functioning ignition system
Bar graph displays on front panel showing brake pressure at each wheel
Digital instrumentation indicating fuel injector pulse and spark control
Equipped with DLC for scan tool hookup and data stream viewing
Vehicle instrument panel with indicator lamps
Control unit breakout box with OEM matching terminals for hookup of DVOM and oscilloscope
Disc/Drum four wheel brake assemblies
Fully functional parking brake system
55A DC power supply included
Fits through a standard 30 door opening
Functioning braking system with four mechanical gauges to display changes
Fault insertion box with six faults
All routine electrical and mechanical service procedures can be performed on this trainer including component replacement, adjustments and hydraulic bleeding.
Intended use:
Various clinical laboratory uses including centrifugation and short-term sample storage.
It is considered essential equipment for health structures and emergency rescue team (to be available in emergency room, delivery room, operating theatre, intensive care unit, ambulance, etc.). Resuscitators are used for ventilation assistance in critical situations of respiratory distress or failure.
Hand-operated in a horizontal position.
Portable, self-inflating, reusable.
The resuscitator is equipped with a non-rebreather valve.
An oxygen reservoir bag should be included with a capacity between 600-2 ,600 ml.
Resuscitator can be fully disassembled, is easy to clean, disinfect, and reassemble.
The resuscitator is equipped with a pressure release (limiting) valve which safeguards against generating ventilation pressures over 45 cmH?O, while still allowing for an airway pressure of at least 30 cmH?O.
The resuscitator is autoclavable between 121°C and 134°C.
The capacity of the self-inflating ventilation bag is 500ml.
Ventilation can be done with ambient air or with oxygen.
The resuscitator has an inlet valve with a nipple for oxygen tubing.
All parts manufactured from high-strength, long-life materials that require no special maintenance or storage conditions.
The resuscitator, all its components and accessories are free of natural rubber latex.
The pressure release valve should allow to be overridden by the user when higher pressures need to be generated in the airways.
When the pressure release valve is not overridden by the user, it should either automatically return to its default position whereby it protects against excess pressures, or be clearly visible so there is no doubt as to its closed position, even during an emergencies. To ensure users are fully aware that the limiting valve is in closed position.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.40 % carbon, 13-14 % chromium.
Surgical scissors used for cutting or dissecting delicate tissue.
Instrument that cuts by shearing: surgical scissors Metzenbaum/Nelson.
Length: 18 cm.
Thin, curved, with blunt end blades.
Reusable.
Sterile enteral feeding catheter for single use.
Single channel tube.
Rounded, smooth distal end with two side windows.
Tube with marking at 20cm from the distal end.
Proximal end with connector, Luer tip + stopper, allowing the tube to be connected to devices such as feeding syringes (Luer tip).
Material: Polyvinyl chloride (PVC)
Size selected: Diameter CH05, length approximately 40 - 50cm
Sterile
Disposable
Length expressed in cm.
Colour code/ external diameter: Visible on connector.
Initial sterilisation method: Ethylene oxide gas.
Functions: automatic switch-off, TARE, HOLD, auto-calibration with each switch-on.
Large LCD display
Reading time max 5 seconds
Splash proof and shock resistant light-weight body
Smooth surface/finishing for easy cleaning/disinfection.
Weighing range 0 - 10kg
Minimum graduation: 5g.
Accuracy: ±5g.
Display in kilograms
All vital parts made of rust proof, child-friendly materials; display cover made of durable, transparent plastic.
Additional power supply: customer replaceable batteries.
Colour: white or similar: off-white, cream, light grey etc.
Power requirements: 220 V/50Hz
