A, booster pump selection Chlorine gas booster pump working pressure range is big, choose different types of pump can   obtain different pressure area, adjusting the input air pressure output is adjusted   accordingly. Can achieve high pressure, gas 90 mpa. Flow range is wide, for all type of pump   is only 0.1 Kg pressure can work smoothly, obtain minimum traffic at this time, different   flow rate can be obtained after adjusting the volume. Easy to control, from simple manual   control to complete automatic control can meet the requirements. Automatic restart, whatever   the reason cause the loss of pressure loop pressure, will automatically restart, leakage   pressure, maintain loop pressure constant. Operation safety, driven by gas, electric arc and   spark, can be used in a dangerous situation. Second, the correct installation of the KOYO Bearings Type http://www.abtbearings.com/KOYO-  bearings.html outer ring on the worktable of the press, all steel ball into the ball with   the hand to squeeze in the side of the outer ring, put on the inner ring, and make the ball   as much as possible into the race. The inner ring can not enter the normal position, but   tilted, then open the press gently pressure, inner ring is pressed in. Then divide the ball   with your hand and set up the cage, need to install the rivet riveting cage is, pressure on   the machine. Pressure in the process of inner and outer ring with a small amount of elastic   deformation, but it will not damage inside and outside the ring and ball. Angular contact   ball bearing installed to precision inspection. Roller device used for more than 500 hours to replace the roller, the roller set inside of   the roll angular contact ball bearing must be clean, the damage should be replaced,   refueling tools available manual oil or grease gun. To make the mill work, should draw up equipment "maintenance security operating system" in   order to ensure the safe operation of the mill for a long time, at the same time to have the   necessary maintenance tools and the accessories of the grease. Mill should be done after a period of time, use maintenance, to roll grinding ring at the   same time the shovel and other parts for repair replacement, roller device in use before and   after the joint bolt screw plug should be carefully check, whether there is loose   phenomenon, lubricating oils are added. Thrust roller angular contact ball bearing is used to carry axial load of axial, radial   joint load, the radial load shall not exceed 55% of the axial load. Compared with other   angular contact ball bearing, the angular contact ball bearings with low friction factor,   high speed, and has a self-aligning performance. Angular contact ball bearing is used to carry axial load of axial, radial joint load, the   radial load shall not exceed 55% of the axial load. Compared with other angular contact ball   bearing, the angular contact ball bearings with low friction factor, high speed, and has a   self-aligning performance. Handling and storage of angular contact ball bearing 3 points to note: angular contact ball   bearing as a precision mechanical parts, must ensure that the angular contact ball bearing   in the process of handling packaging in good condition, light with light, commodity angular   contact ball bearings in one meter below the stacking height, ban on any form of collision   and impact, and savage move. Angular contact ball bearing location should be clean, dry and ventilated, and prevent the   invasion of the harmful material such as acid mist steam, and other chemicals stored in the   same warehouse is prohibited. Normal safekeeping conditions, angular contact ball bearing of effective antirust period for   12 months, more than 12 months should be diagonal contact ball bearing for cleaning, rust-  proof oil and packaging.