Corrosion-resistant steel atmosphere test boxXD-NSGFS-F1_Shanghai Modern Environment Engineering Technique

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Corrosion-resistant steel atmosphere test box

Product Number： XD-NSGFS-F1

Brand Name：MODERNER

Product Origin： SHANGHAI

Purchasing Heat：151

Standard： IMO MSC.289(87)

The equipment consists of electric control system, refrigeration system, heating system, gas mixing system, alarm system, man-machine interaction system, etc. The inner container is welded with titanium plate.

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Ⅰ.Function overview
II.Meets standards
III.Main Technical Parameters
IV. Operation videoV.Ordering Information:
Consultation price
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Product Details

Ⅰ. Introduction:

Corrosion-resistant steel atmosphere test chamber mainly evaluates the corrosion resistance of corrosion-resistant steel base material and welding material in high temperature and high sulfur atmosphere by simulating the atmospheric corrosion condition of the upper deck of cargo oil tank of crude oil tanker, so as to ensure that corrosion-resistant steel meets the technical requirements of atmosphere test in IMO MSC.289(87). The equipment can be quantitatively injected into the test chamber by controlling five gases, such as hydrogen sulfide, sulfur dioxide and oxygen. By controlling the temperature of the upper deck of the test chamber and the water level in the chamber, the atmospheric corrosion condition of the upper deck of the cargo tank of a crude oil tanker can be simulated, and the simulated atmospheric corrosion conditions fully meet the mandatory standards for corrosion-resistant steel testing in IMO MSC.289(87). In addition, the programmed control of equipment gas and temperature realizes the reproduction of various high-sulfur and high-temperature multi-factor coupling environmental laboratories, and provides testing means for accelerated evaluation of material corrosion.

Ⅱ. Main Technical Parameters:

Type	XD-NSGFS-F1
Inner cabinet material	Polymethyl methacrylate
Freezer size	590590310
Inner cabinet top cover	φ400mm
Structure of test cabin	Aluminum alloy support frame
Water tank material	Titanium alloy
Gas component	Separate control of nitrogen, carbon dioxide, oxygen, hydrogen sulfide and sulfur dioxide; The concentration ratio of the five gases can be adjusted, among which, it is required that the concentration composition injected into the test chamber after mixing can achieve (4 1)% O2, (13 2)% CO2, (100 10) μ g/GSO2, (500 50) μ g/GH2S and (83 2)% N2. The control accuracy of hydrogen sulfide and sulfur dioxide is 10μ g/gso2 and 50μ g/gh2s.
Instrument resolution	0.1℃
Temperature fluctuation	±0.5℃
Thermal balance mode	Electric heating, PID+SCR Balance regulation control
Temperature uniformity	≤1.5℃
Temperature sensor	PT100 Magnetic attraction sensor
Control instrument	Delta thermostat DTK series
Power regulating assembly	Solid-state relay SSR 40A
PLC	Siemens SMART 200

※ Matching projects for users

Facility request
Power Supply	Power Supply ： AC220V 50Hz
	Maximum load capacity ： 4KW
	Maximum current ： 5A
	Power switch capacity ：32A
	Titanium alloy
Supply water	Please use pure water or distilled water, electrical conductivity≤10μS/cm²
Moving-in condition
Please meet the conditions on the right when moving in the components and parts of our laboratory.	Height of path passage and door: above 2200mm.
	Width of path passage and door: above 1500mm.
	When using the elevator; In addition to the above dimensions, the following requirements must be met.
	Depth: more than 2300mm; Load capacity: more than 1000Kg
	※If the above conditions cannot be met, please be sure to contact our company in advance.