What are the functions of cutting fluids? Introduction. Main purposes of cutting fluids are to cool and lubricate machining region as well as to flush away the chips produced. Cutting fluids have various merits over dry machining. During machining, use of cutting fluids improves machined surface finish and reduces cutting tool wear. Which of the […]
What load types deep groove ball bearing can be used?
What load types deep groove ball bearing can be used? Features of Deep-Groove Ball Bearings They can withstand a radial load and a limited axial (or thrust) load. In short, deep-groove ball bearings are a good option if there will be pressure applied to the bearing from both the side of a shaft (radial) and […]
What are used to prevent soil movement and cave-ins during the excavation of earth?
What are used to prevent soil movement and cave-ins during the excavation of earth? Sloping involves cutting back the trench wall at an angle inclined away from the excavation. Shoring requires installing aluminum hydraulic or other types of supports to prevent soil movement and cave-ins. Is a trench considered a confined space? Some examples of […]
What is the difference between a 13 and 13R sprinkler system?
What is the difference between a 13 and 13R sprinkler system? Comparatively, NFPA 13R facilities are ‘partially sprinklered’ to provide life safety and a moderate level of building protection. Conversely, NFPA 13 provides protection to not only get people out to safety, but also to control or extinguish the fire – saving the building and […]
What is osmosis in potatoes?
What are the methods used for vibration analysis?
What are the methods used for vibration analysis? Vibration analysis is a process that monitors vibration levels and investigates the patterns in vibration signals. It is commonly conducted both on the time waveforms of the vibration signal directly, as well as on the frequency spectrum, which is obtained by applying Fourier Transform on the time […]
What is a margin of safety in driving?
What networking equipment is usually at the center of a star topology?
What networking equipment is usually at the center of a star topology? Alternatively referred to as a star network, star topology is one of the most common network setups. In this configuration, every node connects to a central network device, like a hub, switch, or computer. The central network device acts as a server and […]
When applying for a position you can make a positive impression by?
When applying for a position you can make a positive impression by? Also, you can do this by showing up in nice attire and giving the positive reasons why you want the job (hint: don’t just say you need the money) 😉 Why do employers use job application forms? With an employment application, employers gain […]