BR盐雾试验机英文版说明书

Salt Water Spray Test Chamber

Operating manual

I. Structure synopsis

1. In test chamber

A Spraying of water tower

The internal form experimental nozzle puts on nozzle in, atomizes after treads the tube the guidance, again passes through the cone-shape diffuser to disperse to the test chamber in.

B Atomization adjusting device

The adjustment atomization quantity size, moves high when atomizes the quantity to increase, lowers time reduces

C Salt water preparation trough

Is located the spraying of water the tower base, the salt water is after the salt water supplemented the barrel pours into the preheating trough, the preheating trough has the switch, may the automatic control water level, in the trough the base have the clean to use draining water exportation, by plug controls.

D Collects the cup

About nearby two respectively has, uses for to collect the blowout the mist, the process leads the pipe flow to in the test chamber outside graduated cylinder.

E Humidity cup

The L model humidity cup is with the humidity fashionable clothing water vessel.

F Puts the thing the rack

The focus point is important do not have to surpass 2KG, if the

disperser laying aside may put in 10KG about, both sides the rack has two rows of V shape hole, is uses for to lay aside the glass rod and vertical direction the minute 30, 45 angles uses.

G Heat installation

Test chamber control temperature installment.

H Filtrating equipment

Uses for to filter in the salt water the impurity.

I Isolates the water trough

The isolation temperature prevented the smog divulges

J Heats up the water trough

In the test chamber base, installs the water to heat up causes the test chamber temperature balance, the function is heats up with the heat preservation.

2 Test chamber exterior

K Dry bulb temperature idea

Tests in the laboratory the temperature

L Wet-bulb thermometer

Tests in the laboratory the humidity

M Counts graduated cylinder

The collection each time experiments atomization quantity.

N Saturated spatial air drum

Lays aside in the control box the base, the function lies in to the air adds the temperature and the humidity, then delivers in the test chamber the nozzle.

O Salt water supplement barrel

In automatic supplement salt water preheating trough salt water

P Experimental cover

The drift angle 100 angles, use in to cover in the test chamber place above.

Q Air vent

Outside the caliber pipeline by 11/2’’, discharges the mist the pipe to receive, causes the mist to discharge.

R Draining water exportation

Outside the caliber pipeline by 1/2’’, discharges the water receives the drain, causes the waste water to discharge from here.

S Water entrance

The caliber pipeline by 1/2’’, the connection adds the water pipe to the preheating water trough and the saturated spatial air drum

T Supplements the salt water the barrel water level measuring appliance U The air reduced pressure filter, the machine works above for 24 hours, underneath the filter has draining water the exportation, gently upwardly presses the draining water exportation, or always barometric pressure closure.

3. Control system

(1) test chamber temperature controller pneumatic control test chamber

temperature, according to standard temperature hypothesis, salt water testing method 35 ℃, anti-corrosive testing method 50 ℃.

(2) test chamber water level insufficient - like test chamber water level

insufficient, the indicating lamp is bright, also the

electromagnetism valve circuit, automatically enters the water until the full water level namely to extinguish.

(3) normal like test chamber and saturation tank water level

insufficient, the indicating lamp is bright, expression normal state.

(4) saturation tank water level insufficient like saturated spatial air

drum water level insufficient, the indicating lamp is bright, also