Liquid containing barrel is a transparent plastic cylinder, the internal diameter of the shell is not less than 95mm,depth is not less than 285mm. The product is composed of a liquid container, a floating body and accessories. Floating body is composed of a diving boat model, buoy, a counterweight body. The floating body can be floating, suspended, or sinking state in a liquid. The submarine size about 100 x 30 x 35mm; float size:φ40mm×100mm?The counterweight body is composed of 4 supporting and weights 20 grams ; accessories include skin tube clamp, density meter, sucking ball etc.
....
It is used for student to measure area of rectangle, and it is made of PVC material, with 100*100mm, 5mm transparent printing graticule line, and marked with number 1.2.3……9 on the edge.
....
Test specimens made of electrical grade copper
Shearing anvil and tension lug made of hardened steel
Supplementary experiment for the universal material tester for shear loading bolts
Double shear method avoids misleading bending stresses.
The composition and the working process of various ignition system can be demonstrated. The device is based on the multiple ignition system.
Structure and composition:
The ignition system training device contains total six systems be below:
Magnetic induction ignition system,
Photoelectric induction ignition system
Platinum contact ignition system,
Holzer electronic ignition system,
Independent type ignition system without distributor
Group type ignition system without distributor
And include large capacity battery or 12V switch power, detection terminal, fault settings and troubleshooting system, mobile bench.
Features:
It has the specialized troubleshooting and set areas.
The color circuit diagrams are printed on the panel which is easy for the students to analyses and to understand the ignition system.
1-6 types ignition system can be demonstrated.
It consists of rectangle piece, square piece, right triangle piece, equilateral triangle piece, isosceles triangle piece, circular piece, trapezoidal piece and parallelogram piece.
....
Generation of test force via gear pump and doubleacting hydraulic cylinder
Force measurement via full bridge strain gauges with acoustic overload signal, max. Overload 150%
Universal, hydraulically operated trainer for materials testing
Generating compression and tensile forces
Test force and travel velocity adjustable
Led displays for force and displacement with zero and maximum value memory
Displacement measurement via linear potentiometer.
Experiments:
Parallel operating characteristics of two pumps operating at different speeds
Series operating characteristics of two pumps operating at different speeds
Performance of single centrifugal pump
Series operating characteristics of two similar pumps
Parallel operating characteristics of two similar pumps.
Essential Base Unit:
Volumetric Hydraulic Bench or
Gravi metric Hydraulic Bench.
It can fully display the composition and working process of the car charging system. The teaching board is based on the vehicle charging system.
Structure and composition:
Charging system components, motor, voltmeter, ignition switch, fault set and simulation system, control panel, mobile stand.
Features:
Teaching board is based on the real car charging system. Each system works properly and the working principle and process of the car charging system can be demonstrated.
It has the specialized troubleshooting and set areas. You can set multiple common faults, stimulate the fault, test the fault and solve the fault.
After setting the fault, the student can use the instrument to check out the location and content of failure through the fault troubleshooting exercises.
The detection terminal is mounted on the teaching board. Electrical signals, such as resistance, voltage, current, frequency, etc of the electrical components can be measured.
Typical compression refrigeration system with piston compressor, thermostatic expansion valve, evaporator and condenser (each in the shape of a pipe coil)
Sight glass to monitor the aggregate state of the refrigerant
Fundamentals of refrigeration in a simplified model
2 water-filled tanks with thermometer to demonstrate the cooling and heating effect
Pressure switch to protect the compressor
2 manometers with temperature scale for the refrigerant show the values of the refrigerant on the high and low pressure sides.
Dimension (L*W*H CM): 13*8*6.5
Inner packs dimension (L*W*H CM): 14*11*12
Ideal for lead and asbestos abatement/remediation, general maintenance/operations, spray painting, general clean-up.
Flash-spun high-density polyethylene provides an ideal balance of protection, durability and comfort
Body-length jacket with five front snap closures for easy donning and doffing
Mandarin collar fits tightly around hooded PAPR
Elastic opening for tighter fit at wrist
Enhanced frontal protection
Inherent barrier to small size particles built into the fabric itself — no films or laminates to abrade or wear away
White
Serged seams.
Frame corners formed by joints rigid to bending, each with 9 high-strength bolts
Installation on four adjustable vibration damping bearings
Large loading frame for experiments on construction components from steelwork and civil engineering using bending, tensile and compression forces
Constructed from U 400 steel profiles
Width between frame levels 635mm
Frame opening w x h 4100x1700mm
Test force in central position max. 300kN
Test force off-centre max. 2x200kN
Simulate the real driving status and locations;
Steering wheel, gears, hand brake accelerator, foot brake, clutch are from real car, which makes the driving feeling very similar with the real car.
Various driving conditions: Can choose driving at daytime, night, rain, fog, etc.
Drive mode: left or right hand drive according different driving habits.
Automatic or manual shift;
Screen size: 22, 26 and 32, 40;
Can choose various training course: Basic operation of starting a vehicle, driving skills training, road driving training, etc.
The center console can connect more than 30 sets driving simulators and can manage the driving practice system and monitor the driving status of each student under training via the local area network; and the system can print the final training report.
The base and housing is made by high quality steel alloy and plywood.
Mobile cockpit with lockable castors;
Optional configuration: Center console.
Compression testing machines 1500 kN capacity to test cubes up to 150 mm side and cylinders up to dia. 160x320 mm.
....
Transparent finned tube heat exchangers as condenser and evaporator to observe the phase transitions of the refrigerant
Investigation of a refrigeration system with different expansion elements
Refrigeration circuit consisting of a hermetic compressor, condenser, evaporator and expansion element
Receiver for underfilling/overfilling the system with refrigerant
Sensors record pressure and temperature
Expansion valve and capillary tubes of different lengths as expansion elements
Compressor equipped with two pressure switches.
Spray-tight biohazard-protective coverall, for use in EVD patient-isolation units for infection prevention and control against viral penetration.
....
Communicating Vessel
....
