Lathe Operations: Facing

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Facing Operations Facing is the process of removing metal from the end of a workpiece to produce a flat surface. Most often, the workpiece is cylindrical, but using a 4-jaw chuck you can face rectangular or odd-shaped work to form cubes and other non-cylindrical shapes.

When a lathe cutting tool removes metal it applies considerable tangential (i.e. lateral or sideways) force to the workpiece. To safely perform a facing operation the end of the workpiece must be positioned close to the jaws of the chuck. The workpiece should not extend more than 2-3 times its diameter from the chuck jaws unless a steady rest is used to support the free end. Cutting Speeds

If you read many books on machining you will find a lot of information about the correct cutting speed for the movement of the cutting tool in relation to the workpiece. You must consider the rotational speed of the workpiece and the movement of the tool relative to the workpiece. Basically, the softer the metal the faster the cutting. D…

How To Set-Up Your Girl Child For Puberty and Menstruation

Puberty is a period of enormous change - The will be the time where our kids start the move from children to grown-ups. It can be restless, energizing, troublesome and testing all in one. There are ways that you can help your girl through this stage and arrangement is the key.



Having 'the discussion' - Some time ago, folks sat their youngsters down and had 'the discussion' about the feathered creatures and bumblebees and our evolving bodies. While its extraordinary to converse with our little girls, the dialog about puberty ought to be more than only one talk or address. The most ideal approach to set up your little girl for the enormous progressions she's going to experience is to have an arrangement of candid examinations. These can start truly adolescent and don't need to be itemized at the outset. Simply opening up the channels of correspondence and establishing a decent framework of trust is the most ideal approach to begin. Along  these  lines your little girl will feel great and secure conversing with you.



The subtle elements of puberty - As she starts to get closer to puberty, this is the time to discuss all the low down subtle elements. Clarify how her body is going to change – breasts developing, underarm and pubic hair growing, expecting to utilize antiperspirant, and so on. Discuss menstruation, what will happen when she gets her first period, about sterile security and what's in store. In the event that she has however much information as could be expected before her first period arrives, she won't feel frightened about what's befalling her. Your girl will likewise feel good coming to you and discussing what is going on and any inquiries she may have.



Set up a period pack - Set up a pack of clean items that she can convey in her school sack, on the off chance that she gets her period while out on the town. This is a decent opportunity to discuss what distinctive items (i.e. cushions, tampons, liners) can be utilized and when. It will likewise make her feel more certain about what is befalling her.



Help her respect toward oneself - Amid puberty a young person's respect toward oneself can take a battering. Her changing body can make her feel reluctant and humiliated. You can help her by complimenting her looks and making her like herself. A young lady who feels certain will have the capacity to handle the enormous progressions without making big changes to routine life.

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