PRESERVATIVES FOR STCRAGE OF BRAKE COMPONENTS TWENTY-SEVENTH REPORT ON ORDNANCE PROJECT TB5-5010F D. A. PROJECT NO. 593-21-054 TEST OF HYDRAULIC FLUIDS FOR RECOIL AND HYDRAULIC MECHANISM, HYDRAULIC BRAKES, POWER TRANSMITTING RLUIDS LABORATORY SERVICE DIVISION REPORT No. 207

摘要

One hundred brake wheel cylinders were packaged with five different base lubricants which had been reduced with ten different solvents. These packaged brake parts were subjected to periodic examination in order to evaluate the preservative properties of the base lubricant – solvent mixture. After two year’s storage, those solutions which showed the best preservative properties were selected for two additional series of tests.