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Causes Of Leakage In Electric Heating Reaction Kettle And Its Solution
- Sep 01, 2017 -

Causes of Leakage in Electric Heating Reaction Kettle and Its Solution
  What are the more common problems with Electric Heating Reaction Kettles in sealing and leaking? Xiaobian to tell you about the reasons for its leakage and solutions:
    First, the face of the pressure appears too large phenomenon, resulting in severe friction of the friction side of the phenomenon, the solution: the appropriate pressure to adjust the cooling system will be strengthened, and the heat will be taken away in time.
    Second, the Electric Heating Reaction Kettle in the dynamic and static ring on the end of the bumps and deformation, the solution: the friction pair to be replaced, and then followed by grinding.
    Third, because the Electric Heating Reaction Kettle selected mechanical seal, the actual and the main material of the ring does not match, resulting in the entire compression force is not in place, or U-shaped seal is not installed correctly, the loss of sealing performance, : Re-selection of the sealing ring, re-install the seal, to achieve sufficient compression force can be.
    Fourth, the operation of the pressure and temperature instability, resulting in direct access to the hard particles in the friction, the solution: the process of strict control of the indicators, the particles of the crystal can not enter into the friction.
    5, if the Electric Heating Reaction Kettle on the static side of the ring and the vertical axis between the serious error, the solution: directly stop the equipment work, and re-find it to ensure that the verticality can not be less than 0.5mm.
Before using the Electric Heating Reaction Kettle, you should first grasp the various aspects of the use of skills, as well as the operation of the need to pay attention to matters. The following Xiaobian to introduce you to the operation of the Electric Heating Reaction Kettle before the need to do the preparatory work:
    First, the Electric Heating Reaction Kettle electrical control instruments, should be operated by a professional operator, but also in accordance with the provisions of its set, as well as overload protection measures;
    Second, strictly according to the Electric Heating Reaction Kettle nameplate on the pressure to use the label, mainly by the work of the temperature and pressure, the wall caused unnecessary damage;
    Third, according to the product manual to operate it, on the oil and cooling and other work should be carried out in accordance with the provisions of the Electric Heating Reaction Kettle to do the relevant maintenance and maintenance work;
    Fourth, the Electric Heating Reaction Kettle in the use of the valve, the first to slowly rotate the stem, the sealing surface completely compact, so as to achieve the required sealing effect, but in the closed time can not be too favorable, To avoid damage to the sealing surface.
 In the use of Electric Heating Reaction Kettle, the risk of decomposition blasting has become very low, from the current reactor research and development technology continues to improve, so that all kinds of reactor equipment safety factor has been greatly improved, but there are some Serious use of improper operation will still exist in the Electric Heating Reaction Kettle decomposition of the risk of blasting, such as too much catalyst or feeding speed too fast lead to instantaneous temperature rise too fast and so will cause Electric Heating Reaction Kettle decomposition blasting. The reactor into the mechanical impurities, resulting in local friction heating may lead to Electric Heating Reaction Kettle decomposition blasting.
    Electric Heating Reaction Kettle in the maintenance should pay attention not to fall into the mechanical impurities. Bearing assembly wear and heat, resulting in overheating after the temperature rise caused by decomposition of the reactor blasting. Treatment methods should strictly check the quality of spare parts, improve maintenance quality. The local overheating of the friction between the agitator blade and the kettle wall can lead to decomposition of the Electric Heating Reaction Kettle. The method of handling is to improve the quality of repair and spare parts. Catalyst system instrumentation or catalyst pump operation failure will lead to Electric Heating Reaction Kettle decomposition blasting. The treatment method is to repair, debug the instrument, to achieve accurate and sensitive. Excessive amount of catalyst or feed too fast, instantaneous temperature rise too fast lead to decomposition blasting.