??天天电玩城??

JGL-579B Renault experimental device, JGL-579 Renault instrument
JGL-582B local resistance test bench, JG L-584 comprehensive fluid mechanics test bench
JGL-586 Centrifugal Fan Performance Experiment Bench, JG L-585 / 585A Centrifugal Pump Comprehensive Experiment Bench
JGL-583 type Bai Nuoli equation instrument, JGL-597 double variable slope water tank, JGL-587 type multifunctional test bed with surface layer
JGL-581 type along-path resistance coefficient measurement experiment platform, JGL-582 type local resistance coefficient measurement experiment platform
JGL-580 Momentum Meter, JGL-595 Energy Equation Meter, JGL-590 Siphon Demonstrator
JGL-623 Venturi experimental bench, JGL-592 vortex instrument
J GL-621 turbulent mechanism test bench, JGL-622 momentum equation meter
JGL-589 Hydrostatic Pressure Tester,
JGL-420 Water Hammer Comprehensive Experiment Bench
JGL-627 type air volume and pressure experimental device, JGL-628 type Darcy seepage test bench, JGL-401 type static pressure transmission pumping instrument
JGL-405 orifice nozzle tester, JGL-626 multifunctional wind tunnel, JGL-404 flow detection and control experimental device, JGL-593 liquid streamline meter
JGL-705 gas meter flow correction experimental device, JGL-704 gas heating network water conservancy condition test bench, JGL-701 small gas boiler thermal performance test bench


JG L-584 fluid dynamics comprehensive test bench, JGL-582B local resistance test bench,

JG L-584 fluid mechanics comprehensive experimental bench
Comprehensive fluid mechanics experimental bench Dimensions: 2200 × 600 × 1900mm Working voltage: 220V Power: 370W Main uses: can measure Renault, Boer effort, resistance coefficient and sudden expansion, sudden shrinkage, local resistance coefficient of valve, can perform orifice plate, venturi and skin Experiment with hosting traffic coefficient. Main configuration: experimental table, water storage tank; Renault test tube; Bernoulli test tube; resistance coefficient test tube along the way; sudden expansion and contraction test tube; valve local resistance coefficient test tube; orifice flowmeter test tube; Inside the flowmeter test tube; and Pitot tube test tube; the pressure plate directly displays the total head line and the pressure tube head line.

JGL-582B Local Resistance Test Bench
Local resistance test bench Dimensions: 1800 × 550 × 1800mm Working voltage: 220V Power: 200W Main purpose: Use the valve as a local resistance (or sudden expansion or contraction) in the pipeline as the object, and use a pressure gauge to measure the valve when the water flows in the pipeline The pressure difference at the corresponding points before and after, master the method of testing and calculating the local resistance coefficient. Main configuration: water storage tank, three experimental pipe sections with different pipe diameters; pressure taking pipe; valve; pressure measuring plate; regulating valve; return tank; metering box; return pipe; stainless steel experimental bench.




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