使用片剂磷化铝时,通常是将其平铺在木板上,再放入塑料帐幕内(苫布)进行薰蒸。但遇风雨天极不安全,磷化铝遇水即起火,往往造成事故。 东北郊粮库的保粮职工动脑筋,想办法,自己动手制成了简易磷化铝投药器,能够风雨无阻地在任何气候条件下进行薰蒸,确保安全(见示意图)。 When using tablet aluminum phosphide, it is usually flattened on a wooden board and placed in a plastic tent (scrim) for fumigation. However, when weather is extremely insecure, aluminum phosphide water is on fire, often causing accidents. Northeast grain depot grain security workers brains, think of a way, do it yourself simple aluminum phosphide dosing device, able to wind and rain in any climatic conditions fumigation, to ensure safety (see diagram).