Rail Transit Rain Testing Laboratory

NegotiableUpdate on 05/06

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The rail transit rain test laboratory has developed a specially designed nozzle to meet various pressure and flow requirements; Modular design and manufacturing, fast installation, easy maintenance, and repair features; The control method is simple, making it easy for operators to quickly get started with control and operation.

Product Details

Rail Transit Rain Testing LaboratorySupport non-standard customization
Rail Transit Rain Testing Laboratorymodel		LXS-30
studio dimensions		9.5m×5m×3.5 m(L×W×H)
main want skill technique ginseng number	Spray water coverage area	5m (length) x 3m (width) x 0.65m (height)
	rainfall intensity	National standard ≮ 3-6mm/min, American standard ≥ 26mm/min
	nozzle diameter	1.0～2.5mm
	Spray density	500×500mm
	Rain pressure	National standard ≮ 0.1~0.3MPa, American standard ≮ 0.9Mpa~1.2Mpa
	Spray device diameter	Main pipe ∅ 89, branch pipe ∅ 38, sprinkler pipe ∅ 32
	pressure gauge	1.0 level precision electronic pressure gauge
	flow meter	1.0 level electronic flowmeter
	供水	Vertical centrifugal water pump
	Rainy laboratory and rainwater temperature range	room temperature
	Rain time	Any setting from 0m to 999m
	The rhythm of air conditioning in the rain	The duration of exposure to rain for the tested air conditioning units is generally 15 minutes per unit; The loading and unloading time for each air conditioner is about 40 minutes in total when exposed to rain
	Delivery method	Manual conveying trolley in and out
Main structure of equipment		Composed of a rain testing laboratory body, sprinkler system, water treatment system, circulating water pumping system, control system, and safety protection system, etc
Room material		Adopting a waterproof and moisture-proof structure (polyurethane foam board room), the entrance and exit doors are equipped with quick rolling shutter doors
electric control		The operation control cabinet is located on the left side of the entrance to the rain test room and is an electrical standard cabinet
Drainage and purification		The water used for the spray test of the rain laboratory equipment is circulating water. During the rain test, the return water flows through the vertical drainage ditch of the rain test room and a specially designed filter plate to the circulating clean water tank. After a period of time, the circulating water cannot be recycled (the water deteriorates and affects the test). The sewage pump is manually turned on for drainage. The water entering the circulating filtration tank will slowly pass through the barrier wall for coarse filtration, and then the settled water will flow into the clean water tank through the filter bag.
nozzle		Specially designed nozzle
pipeline		SUS304 pipe
electric control system		Mainly divided into water supply control, pipeline emptying control, and specimen power supply
供水		Circulating water tank, sedimentation tank, filtration tank, clean water tank
safety protection		All motors must be protected against overload, emergency stop, overcurrent and other abnormalities using thermal relays, and the equipment must stop immediately
power supply		AC380 (± 10%) V/50HZ three-phase five wire system
power		15KW、25KW
meet the standard		TB/T 1802-2016 "Test Method for Rain Leakage of Railway Vehicles" TB 2054-2017 "Railway Locomotive Rain Leakage Test Method" TB/T 1804-2009 "Railway Passenger Car Air Conditioning Unit"