Próiseas glantacháin agus obair iniúchta séidire bithgháis agus gabhálais séidire Roots
Is séidire Roots é an séidire bithgháis le haghaidh gáis cheimiceacha. Má dhéantar damáiste dó le linn úsáide, éilíonn sé pearsanra cothabhála gairmiúla chun é a dheisiú. Go ginearálta, tar éis an trealamh a dhíchóimeáil, you need to clean the inside of the blower first, and then check the curvature and roundness of the shaft. , use colored penetrant and ultrasonic flaw detection to check whether there are cracks on the surface of the shaft. Check the surface of the impeller and the axial plane for cracks and blisters. Check the surface of the impeller and the axial plane for signs of friction. If there are scratches, this phenomenon is mostly caused by the blower being stored and transported for a period of time after leaving the factory. Deformation occurred due to improper aging treatment.
