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正拱开缝型爆破片（LKF)
Conventional slotted  domed bursting disc

      爆破片为拱形开缝的金属膜片和密封膜构成的组合件。爆破压力由膜片拱面上的缝和孔构成的减弱结构控制。当被保护系统超压时，爆破片沿薄弱环节拉伸破坏，泄放压力，从而起到保护作用。
      Bursting disc is an arched slotted metal film and the sealing membrane consists of a combination of parts.Bursting pressure by the diaphragm arch on the surface of the seam and holes weakened structure control.When the protected system overpressure， blasting sheet along the weak link tensile failure， relieving pressure， thus plays a role in protection.

    特殊样式为爆破片周边开螺栓孔用法兰对夹样式。需与制造方协商。
    Special style for bursting disc surrounding open bolt hole flange to clamp style.With the method of manufacturing agreement.

正拱开缝型爆破片（LKF)
技术特性表 Technical properties