Ayuda para tareas de ingeniería
Diseñado para ingenieros estructurales de primera línea que trabajan en el campo, la ayuda de asignación de ingeniería espera ayudar a los ingenieros de todos los campos en su trabajo.
Contiene varias ayudas de cálculo, procesos de cálculo y métodos operativos que son efectivos en el trabajo diario del proceso de cálculo para producir datos rápidamente. Con funciones integrales de cálculo y consulta, los usuarios pueden buscar requisitos operativos relevantes de acuerdo con las necesidades reales y producir valiosos datos de ingeniería.
- Multiple Choice 1 point Which of the following is a true statement about drill presses? Never step away from a drill press until the chuck has come to a full stop. The chuck key must be firmly attached to the chuck before starting the drill. Always wear gloves when operating a drill press. A significant amount of force needs to be applied to the drill bit when drilling.
- A chamfered edge is best cut first with a __ planer jointer router table saw
- Multiple Choice 1 point Azero-clearance insert is an accessory for a __ radial arm saw jointer table saw stationary drum sander
- 5. If the filler rod is withdrawn too far from the torch, it will become too cold and chill the puddle when it is again inse close to the flame of the torch, it will become too hot and if it should become molten, drops of molten filler rod wi being welded. Such a condition will result in a very uneven bead and probably poor penetration of the weld. According to the above paragraph, __ The blank is best filled by the following. A. a too rapid withdrawal will chill the puddle B. excessive gas pressure will blow drops from the filler rod C. the distance between the torch and the filler rod will effect the weld D. a too slow withdrawal from the puddle will overheat the filler rod
- ng to the above.it is most appropriate to say that __ The blank is best filled by the fol tting torches can be used for welding elding torches can be used for cutting e cutting torch has separate jets for heating metal ygen is used for preheating the metal
