Language:Chinese.Pub Date :2007-4-19 Publisher: China Machine Press book more fully elaborated elevator installation and maintenance and inspection techniques and taboos . to improve the elevator installation maintenance and inspection personnel skills to effectively prevent all types of lifting operations incidents the occurrence of a certain significance. Main contents are: basic knowledge. knowledge of safe operation . the elevator installation and commissioning. repair and maintenance of elevators . elevator inspection and testing . hydraulic elevators and escalators installation and commissioning and other parts. This book is available elevator installation maintenance and inspection personnel and management personnel to use the elevator . the elevator operator can also be used as training materials . Contents: Series Preface Foreword I. Basic Knowledge 1 Category 2 lif...