Immersion/Injection Sampler for Molten Metal
1. Application scope
The molten steel samplers of our company have a wide range of
applications, for sampling from molten steel which need deoxidation
or not. It is suitable for the quick analysis of carbon, manganese,
sulfur, phosphorus and other chemical ingredients, and hydrogen,
oxygen and other gases.
2. Working principle
When a sampler was inserted into the molten steel, under the static
pressure, the molten steel breaks the slag protective layer,
through the sampler inlet, into the sampling chamber automatically.
Then the alloying element content in the steel can be analyzed by
Taking samples only costs a short time, and the operation is easy.
Our products can help you to improve the quality of steel, as well
as reduce waste ratio.
Direct insertion type.
5. Using Method
a) Connect the molten steel sampler with suitable immersion lance
b) Steel Sampler should be sunk to the depth over 350mm at an angle
of 60°-65° for 4 to 6s The depth and time should be strictly
carried out for its best performance.
c) After taking the sample instrument from the furnace, knock the
non immersed part on the ground, the sample of steel will fall down
on the ground. It is best to take a sample when the molten steel
temperature is above 1500°C