Eps resin processing of 10

（4）In the production and use of resins, may use among products, by-products of people have certain toxicity, for the health, State regulations in the concentration of air allowed (table 2-6)

The aromatic compounds to human skin, eyes, mucous membrane were stimulation, through the respiratory intake, By the liver, lungs inhaled blood, In the body of certain amount, Damage to the blood, Make white blood cells, platelets or reduce maintenance in production, hemoglobin, Should eliminate bubble, dripping phenomenon, reduce the contact with the material.

（5）Before feeding should check equipment operation, Instrument and meter, valves, and whether the reaction kettle and foreign, all normal can release. Must be put inside the hopper means to prevent sundry jams mesh filter plate piping and into the pot.

（6）silane pump into the measurement，open valve and pipe must be compressed air valve open, also concentrate attention liquid surface, To fill, after the first close the valve clearance of compressed air pipe valves. Check whether the conveying silane pump was normal. E reaction kettle, penta join，after the first KaiGuo open valve, valve, measuring slots，Again, at the same time to watch liquid surface air, after add to shut off after the valve, measuring slots on the pan, then close valve to gas valve.

（7）Operating process equipment and operation have not normally, should stop immediately, and relevant personnel. As for fault caused by the pot mix stalled, organize immediate rescue, Also, autoclave temperature cooling kettle over a normal temperature, Without authorization, report the relevant departments. The workshop personnel authorization use equipment and opening of the valve, etc.
（8）Reaction kettle work pressure.，Without the approval of relevant departments shall not exceed pressure, without authorization, Must strictly abide by the procedure, Polymerization dipping stage, Temperature should be controlled strictly more than 1.3 pressure balance, Mpa.