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double row angular bearing - China Manufacturer
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Transformer oil chromatograph in the work required to pass a carrier gas (the common H2 of,, He, N2, and Ar gas, as the mobile p hase), the carrier gas from the cylinders (or gas
generator) to flow through the pressure reducer, after gas purification After the treatment, the carrier gas inlet connector from the instrument behind into the instrument,
Successively after the regulator valve, tee fitting, needle valve, pressure gauge, a steady flow rate into the vaporization chamber (injector system).NTN bearig
The liquid sample injector with a tiny injection vaporizer vaporize into a gas sample into the column with the carrier gas. Coating on the filler or the inner wall of the
capillary column in packed columns and some high molecular organic compound is the stationary phase, each component of the mixture being analyzed in the two phases repeated
Allocation of times or under filled with adsorbent right of each component of the difference of the adsorption capacity for separation.ball bearing suppliers
Of each component to be separated seq flowing into the detector, its concentration was converted to the response of electrical signals directly or via the electronics processing
recorded by the secondary signal recording instrument or chromatography data processor, which can on the mixture each group were qualitative and quantitative analysis. In
The hydrogen flame ionization detector is used, in addition to the carrier gas must also pass into the gas (H2) and the co-Gas (Air).
Transformer oil chromatographic analyzer can be different requirements for gas, liquid and solid samples with different injection device: six-way plane given volume of gas
injection valve, micro-injector.miniature bearing
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