“Add a 20-degree drop in temperature to regular air loss and tire pressures will fall significantly,” Carter states.. “Additionally, several reports on tire pressure and maintenance cite tires as a leading cause of inspection violations, adding downtime and cost. ”Even under ideal circumstances, effective manual tire pressure inspection and maintenance, including the lengthy process of taking a pressure reading on every tire, is a challenge for fleet maintenance personnel and drivers. ”There is ample evidence to support all of those claims, according to Carter, including research by the Federal Motor Carrier Safety Administration (FMCSA) indicating that maintaining proper tire pressure results in a one to two percent fuel efficiency increase.. Increasingly stringent fuel economy standards for trucks are driving manufacturers to look for new ways to help improve mpg.. Weather prediction seems simple nowadays You just have to summon Siri and ask it if you’ll need an umbrella or a sunhat. Dev C++ Free Download For Windows 7 Home Basic
“A two to three psi decrease for every drop in temperature of 10 degrees is a factor to contend with during winter months and you can’t just shorten preventive maintenance intervals to check tire pressures more frequently.. But behind the scenes, the world of weather prediction is far more sophisticated and diverse.. ” A 2012 report from the National Highway Traffic Safety Administration (NHTSA) says under-inflation is the leading cause of tire failure; FMCSA cites defective tires as one of the top factors in commercial vehicle crashes caused by vehicle defects.. The indicators all lead to the same conclusions: By employing tire inflation optimization practices, tread, casing life, and fuel economy are improved; a leading cause of inspection citations and a factor in commercial vehicle crashes are mitigated; and overall costs for fleets are reduced.. “According to FMCSA, under-inflated tires increase casing and tread wear by 10-15 percent, because improper inflation causes excessive sidewall flexing, creating excessive heat and fatigue and accelerating wear and susceptibility to damage,” Carter explains.. 5 and one percent “While the fuel economy improvements achieved with optimal inflation are well documented,” Carter says, “the excessive heat buildup in under-inflated tires is also cited as the primary cause of blowouts.. In colder months and climates, Carter also notes, road surface and ambient temperatures impact tire operating pressures.. ”3M Perfect-It Machine Polish features an aluminum oxide formula which cuts quickly and uniformly in a very fine grain to remove swirl marks and sand scratches.. Even highly motivated drivers and technicians will find tire pressure management in colder weather demanding and more difficult. 773a7aa168
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