A @teachvalve ?

activo hace 4 meses
  • A ha escrito una nueva entrada en el blog: Introduce some common valve   hace 4 meses · Ver

    The gate valve is usually used for closure in the pipeline system. Its opening and closing part is the gate. The movement direction of the gate is perpendicular to the flow direction of the medium in the pipeline. The gate rises and the valve opens to realize the flow of the pipeline medium; the gate […]

  • A ha escrito una nueva entrada en el blog: How to deal with valve leaks   hace 5 meses, 1 semana · Ver

    Conservation at the aggregate (outside leakage of marine valves, the contrast at the aggregate is the largest) Reasons: 1. The selection of aggregates is not suitable, not resistant to medium erosion, not resistant to low pressure or vacuum, low temperature or high temperature use of marine valves;  2. The aggregate device is not suitable, and […]

  • A ha escrito una nueva entrada en el blog: Under what circumstances can a fire occur due to overheating (dangerous temperature)?   hace 8 meses · Ver

    Overloading can cause electrical equipment to overheat. Due to unreasonable design and selection of circuits or social equipment, or failure to consider appropriate margins, it may overheat under normal load. Due to unreasonable use, that is, the load of the line or equipment exceeds the rated value, or the continuous use time is too long, […]

  • A ahora es un usuario registrado   hace 8 meses, 1 semana · Ver