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.
- Technician A says the primary shoe of the duo -servo drum brake system is self-energized by the rotation of the drum and this causes the secondary shoe to self-energize as well. Technician B says the duo-servo drum brake system is more effective and durable than the leading-trailing brake system. Who is correct? A) Technician A B) Technician B C) Both Technician A and B D) Neither Technician A or B
- Technician A says on the leading-trailing drum brake system the brake shoe anchor point is at the top of the backing plate. Technician B says the leading-trailing drum brake system components consist of a wheel cylinder, self-adjuster,return springs, shoe retaining spring clips, a backing plate and shoe anchor point. Who is correct? A) Technician A B) Technician B C) Both Technician A and B D) Neither Technician A or B
- What advantage does a metal backing give to a single-groove weld? It reduces the weld's cost. It makes the weld more ductile It reduces the hydrogen in the weld. It makes the weld stronger and of higher quality.
- What is the correct bevel angle for a V-groove weld with metal backing? 15 degrees 22^1/2degrees 30 degrees 37(1)/(2)degrees
- For scanning a slide, square power is usually used. square low
