Year1
- 工作室尺寸：
- 600×900×500（mm）
- 温度范围：
- 35℃～55℃
- 湿度范围：
- 90～98%R·H
Reference standards
This test equipment is strictly in accordance with the national standard B/-"Sulfur dioxide corrosion test of metals and other non-organic coatings under normal condensation" promulgated by our country, and the German standard &; "Sulfur dioxide under saturated environment" Corrosion Test" and the production of international standards; as well as other standards currently in use internationally regarding sulfur dioxide and hydrogen sulfide gas corrosion.
Meet the test method: Sulfur dioxide corrosion test method
.Technical indicators
.. Specifications and models: -type
.. Studio dimensions (depth &; width &; height): &;&; ()
.. Effective test area range: &;&;() (including the straight edge of the box cover) Effective volume:
.． Temperature range: ℃～℃
.. Heating rate: .～℃/
.. Humidity range: ～%R&;(measured value)
.. Temperature uniformity: &;℃< br/> .. Temperature fluctuation: &;.℃
.． Gas generation method cylinder method
..Sulfur dioxide gas concentration: ~% (volume percentage)
. Equipment structure
.. The control part of this corrosion test equipment has a beautiful appearance design on the right side, a reasonable structure, smooth lines, and natural flow.
The box material is made of high-quality plastic plates, and the appearance is smooth and bright, corrosion-resistant, easy to clean, and leak-free.
The accessories and facilities are also made of corrosion-resistant materials.
.． The box cover material is a high-quality transparent plate, which can clearly observe the conditions of most specimens in the room without affecting the test results.
..To open the lid, you only need to lift the lid slightly; the angle of the lid is designed to be the optimal angle so that the fog generated during the test will not drip onto the sample and affect the test results.
..The box cover and box body are water-sealed to prevent gas from escaping, which may affect the test results, corrode other equipment in the room, and even cause harm to test operators.
..The sample rack is designed in accordance with national standards to have upper and lower layers. The specially-made sample rack is tilted in degrees and degrees and is made of corrosion-resistant materials.
.. The box heating is a tank-type heating method that saves water and electricity resources and can heat up quickly and distribute temperature and humidity evenly.
.． There is a sulfur dioxide gas inlet pipe at the bottom of the box. The sulfur dioxide gas concentration is controlled by a qualified flow meter. The sulfur dioxide gas waste treatment device is located on the rear wall of the box. The whole set of equipment is equipped with a sulfur dioxide gas cylinder and a gas cylinder. bottle, a set of pressure reducing valves and a paraffin barrel.
..The bottom of the test chamber is equipped with a gas pressure reducing hole to avoid equipment damage caused by excessive pressure in the chamber.
.. There are movable casters at the bottom of the equipment to facilitate moving the equipment.
.Electrical configuration and control system
.. Temperature controller: high-quality brand intelligent high-precision digital microcomputer controller. The control accuracy is: &;.℃
..Temperature measurement sensor: platinum Resistance thermometer
.. There is a temperature measurement indicator on the wall of the box. The distance between the box cover and the side wall
.. Time controller: Timing range: - Any setting with one-key recovery function
/> .. Electrical components: high-quality brand electrical components
..Heating tube: Using high-speed anti-corrosion titanium alloy high-speed heating electric heating tube
.. Pneumatic components: Imported brand pneumatic components
.. No fuse protection switch
.. Test chamber water shortage protection
.. Test chamber over-temperature protection
.. Test operation instructions
.. Test end instructions
. .The exhaust gas is filtered by activated carbon and soda ash and then discharged outdoors by an exhaust fan
. Sulfur dioxide concentration is controlled
. The gas concentration is controlled by the metering cylinder buoy
.. The gas enters the working chamber through the flow meter and diffuses evenly
..The air guide pipe is connected with a corrosion-resistant pipe
..The exhaust fan adopts a centrifugal plastic fan
.Test conditions
.. Ambient temperature: normal temperature ~ ℃;
..Ambient humidity: <%
..Power supply requirements: /
.. Pre-installed capacity:
. Random information
. .A sulfur dioxide exhaust pipe;
..Instructions, circuit diagrams, certificates, warranty cards;
..Shipping list;
..Basic equipment accessories, maintenance matters.
.Delivery Instructions
.． -type sulfur dioxide test chamber
.. The supplier is responsible for the freight and will deliver the goods within 10 days;
.. The payment will be shipped and issued;
.. The supplier is responsible for installation, debugging, and operation introduction until the demander’s employees operate independently;
.. The one-year warranty period starts from the date of installation and acceptance. The supplier promises to provide lifetime spare parts after-sales service. If the supplier must go to the site to solve the problem, it will arrive at the user's site within hours.
The above data are measured at ambient temperature ()℃ &; no load condition in the studio;
The temperature performance test can be tested in accordance with the relevant provisions of national standard B/.
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