graphite gasket Graphite gaskets can be divided into graphite composite gaskets and flexible graphite gaskets according to the material. Graphite composite gaskets are punched or cut from reinforced graphite plates. It has good corrosion resistance,......
The quality of construction is everyones responsibility. High-quality projects are managed and controlled, not fabricated. The control of construction quality is an important issue that must be faced by managers on every construction site. Here are s......
1. Physical principle; flame hindered effect, flame propagation is similar to fluid flow. One of the factors that affect the flame propagation speed is its resistance to propagation. The porosity of the explosion suppressing material determines the r......
Many skid-mounted gas stations have a very fixed number of customers for a long time. Due to the gradual increase in oil demand, oil storage equipment needs to be added. Deep-buried oil storage tanks have become the first choice. The requirements for......
