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    Home > Active Ingredient News > Drugs Articles > Preparation before sterilization of autoclave manufacturer

    Preparation before sterilization of autoclave manufacturer

    • Last Update: 2017-10-27
    • Source: Internet
    • Author: User
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    Preparation before sterilization of high-pressure steam sterilizer manufacturer preparation before sterilization of high-pressure steam sterilizer manufacturer (1) check whether the safety accessories are complete and in good condition; (2) whether the body and pressure components have cracks, deformation, leakage and other phenomena; (3) whether various valves and sealing components are in good condition, Whether there is running, emitting, dripping, leaking and water accumulation in the cylinder; (4) the end cover and cylinder flange of the quick opening pressure vessel shall be tightened and meshed; (5) the pressure of the pressure gauge shall be at the zero position before the equipment is supplied with steam; (6) wipe and clean the cabinet room, The exhaust pipe shall be unblocked; (7) put the items to be sterilized into the metal blue as required, and place them loosely so that the steam can evenly act on the loaded items When disinfecting glass containers, the open glass containers shall be placed downward or horizontally According to the principle of high-pressure steam sterilizer manufacturer, the sterilized articles are placed in a closed pressure vessel, the water is boiled to generate steam (such as steam boiler) by heating, and the steam is input into the pressure vessel Firstly, the cold air in the vessel is exhausted by hot steam, and then the valve is closed to continue heating Due to the rapid expansion of the volume of the hot steam in the closed container (about 1700 times), the pressure in the container increases (the pressure of the indoor pressure gauge is more than 0.1MPa), which makes the temperature in the container rise rapidly (the boiling point rises), reaching a high temperature above 121 ℃ The composition and classification of the high-pressure steam sterilizer manufacturer the structure of the pressure vessel is mainly composed of: shell (body and head), connector, sealing element, connecting pipe, safety accessories (safety valve and pressure gauge) and support At present, the commonly used autoclaves can be divided into two categories: one is the down exhaust autoclave, which has the advantages of high temperature, strong heat penetration and good sterilization effect; the other is the vacuum pulsating vacuum sterilizer, which belongs to the more advanced pressure vessel equipment, The utility model has the advantages of fast cold air discharge, short sterilization time, light damage to articles, low ambient temperature and automatic drying, etc      
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