Square piece: 15*15mm;
Circle piece: φ15mm;
Thickness: 1mm, 10 pcs for each.
Regular triangle piece: 15mm.
It is an ideal gas storage device for chemical laboratory in schools, and it can collect, store and discharge gases, such as: oxygen, hydrogen, carbon monoxide and methane by using the principle of water drainage and gas-collecting and liquid pressure exhaust.
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Water Electrolysis Demonstrator
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Provide excellent protection against submicron particles.
Lightweight and tea-resistant Tyvek fabric
Knee length with five-snap front and full sleeves
Disposable, yet strong enough to withstand several wearings.
Provide limited splash protection
Chemically and biologically inert
White
Applications:
Lead and asbestos abatement/remediation, general maintenance/operations, spray painting, general clean-up.
Elastic torsion of bars
4 bars: round bar with full cross-section, tube, longitudinally slotted tube, square tube
Application of load to the bar by a mass disc, a deflection roller and loads
Storage system to house the components
2 movable bearing blocks with clamping chuck for mounting of bars, 1 fixed and 1 movable bearing
2 movable angle indicators clampable to the bar
Experimental setup in frame.
Experiments:
Investigation of the effect of varying viscosity and demonstration that the Reynolds number at transition is independent of viscosity.
Determination of transition Reynolds numbers and comparison with accepted values.
Demonstration of transition between laminar and turbulent flow.
Wheel off seton the moving scale can be read off directly
Well base, rim shoulder and rim flange
Balancing weights and valve.
It can fully display the composition and work process of the car alarm and central locking system. The teaching board contains car alarm and central locking system.
Features:
The panel is an aluminum panel. The color schematics is very convenient for students to analyses and to understand the work process.
It has the faults setting function: After setting the fault, the students can use apparatus to find the fault and do the fault troubleshooting exercises.
It is based on the real anti-theft device and central locking. The working principle and process of the anti-theft device and the central locking system can be demonstrated.
The electrical signals can be measured, such as resistance, voltage, current, frequency, etc of the electrical components.
Structure and composition:
Original car central locking ECU, glass lifting computer, glass lifter, four-door locks machine, tail cover lock, door lock switch, relay, data cable, high-capacity battery or 12V switch power, failure settings and troubleshooting system, color circuit schematics panel handling by computer, control panel, mobile stand.
Capacity: 5000 KN
Dimensions dia. x height: 180x200 mm
Heater with controller to adjust the tank temperature
Record of all relevant measured values and display directly at the location of measurement
Investigation of a refrigeration circuit with water circuit as load
Water circuit with pump, tank with heater as cooling load at the evaporator
Refrigeration circuit with compressor, condenser with fan, thermostatic expansion valve and coaxial coil heat exchanger as evaporator.
Single use full face length safety shield, fog-resistant. Encloses a wide area of the face ear-to-ear and forehead to chin. Can be worn with glasses or goggles.
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The product is mainly composed of six glass tubes with the same shape. The use of low pressure discharge in Physics Teaching in middle school.
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It consists of round box with a diameter of 200mm and disk divided into 1-6 equal parts. It is used to explain basic concept of fraction, to compare value of fraction, to understand basic properties of fraction and addition and subtraction of fraction.
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Can provide protection of neck and head.
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With The Table of Pumping Gun
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Clean-processed garments offer low level of particle shedding
Cleanroom hood features bound seams for strength and durability. Available in clean or clean and sterile versions.
Eyes-only opening
Snaps for adjustable fit
Bound seams are covered with garment fabric for reinforcement
Bound hood opening for lower particle shedding
Available in clean or clean and sterile versions
Available in medium or large sizes
Greener Choice Claims
Environmental benefits include:
Recyclable.
Experimental unit for testing metal torsion test bars under load until fracture
Strain Gauge Measuring Shaft With Compensation For Own Deformation
Measurement Of Angle Of Twist Using Incremental Encoder
Measuring Device Slidable To Fit Various Specimen Lengths
Test Torque Measuring Using Strain Gauge Measuring Shaft And Measuring Amplifier
Electronic Measuring Amplifier With Touch Panel To Display Torque And Angle Of Twist
Specimen holders: 2x 17mm hex socket
Test Torque Manually Applied Using Handwheel And Worm Gear
Definition Of Input Angle Via Hand Wheel.
Experiments:
Non-dimensional performance characteristics
Flow measurement using a Ventur
Centrifugal pump performance and characteristics, typically head against flow and efficiency against flow
Variation of pump performance with speed
Variation of pump performance with inlet pressure.
The following is seen in the cutaway ofthe injector: Injector housing with cap nut, nozzle body with nozzle needle, high-pressure canal, pressure spring, valve body, solenoid, fuel feed,edge-type filter and electrical connection. The long andsluggish pressure rod is no longer needed. In addition, a spiral-shaped groove has beenmilled into the nozzle needle, resulting in an optimum injection jet of fuelwhen it leaves the injection nozzle. In this way, quick gear shift times,also with solenoids, are possible.
In this new construction, the magnetic coil and the valve body have been moved to the bottom compared with injectors used up to now and are positioned directly above the nozzle needle.
The training device is based on the Jetta lighting system. And it can fully display the structure and working process of the automotive lighting system.
Structure and composition:
Headlights, front corner lamp, front fog lights, dimmer switch assembly, tail lights, license plate light, rear fog lamps, side lights, lighting switch assembly, brake light switch, reversing light switch, high-capacity battery or 12V switch power, terminal detection, fault set and troubleshooting system, mobile bench.
Features:
The working principle and process of the lighting system can be demonstrated.
It has troubleshooting and set areas. You can set multiple common faults, stimulate the fault, test the fault and exclude the fault.
It is based on the automotive lighting system components. And it can display the structure of the lighting system.
The color schematics is very easy for the students to analyses and understands the work process of the automotive lighting system.
