Category: Useful tips

What are the uses of stuffing box? The main functions of the stuffing box include the following aspects: (1) Preventing the piston rod from leaking dirt into the crankcase through the hole during the downward process, thereby contaminating the crankcase oil, corroding the crankshaft and connecting Rods and other components; (2) prevent the charge air…

Does incense damage your lungs? According to the EPA, exposure to the particulate matter present in incense smoke has been linked to asthma, lung inflammation and even cancer. In fact, long-term exposure to incense smoke was found to be related to an increased risk for upper respiratory cancers as well as squamous cell lung cancer….

How long does the average lipstick last? Lipstick is typically good for one year after you’ve opened it. Eye makeup like mascara and liquid eyeliner should be replaced every three months. How often should you throw out lipstick? one year Lipstick should last for one year after it is opened. Eye makeup such as mascara…

Does Harvard only accept straight A students? “Is Harvard only for straight-A students,” this is one of the most commonly asked questions by Harvard applicants. In fact, one of the most common myths about the university is that you need to be a straight A student to get into Harvard. No, the truth is you…

Are libraries state or local government? Local. Libraries are typically funded through local governments and other non-profit organizations. What level of government runs libraries? Most Americans have more frequent contact with their State and local governments than with the Federal Government. Police departments, libraries, and schools—not to mention driver’s licenses and parking tickets—usually fall under…

What is perfect Ackerman? The main purpose of a perfect Ackermann system is to reduce tyre scrub when cornering by making the inside wheel turn on a tighter radius than the outer wheel. Without this the inside tyre would have too much slip angle to turn and would be forced to give way by scrubbing…

Is science fiction just fantasy? What is the difference between fantasy and science fiction? Science fiction often takes place in a dystopian society sometime in the future and contains elements of advanced technology. A fantasy story, on the other hand, is usually set in the fantasy realm and includes mythical creatures and supernatural powers. Does…

Can I do maths in 2 months? Two months of time is almost sufficient to pass the maths paper. Because all you need in Maths is practise and you can do that very well in a period of 2 months if you are ready to work hard, stay focussed and give your full determination. Can…

What happens to pressure when you increase area? So pressure decreases with increase in area and vice versa. What is the relation between force pressure and area? Answer: Pressure is directly proportional to force and inversely proportional to area. What happens to pressure when you decrease area? Pressure is force per unit area. If you…

Why do I see spots after looking at something bright? The colored streaks that you see after accidentally looking at the sun or other bright light source are not the same as flashes and floaters. This effect happens when the photosensitive cells of your retina are overwhelmed by the intense light coming through the front…