У нас вы можете посмотреть бесплатно Optimise Your Abrasive Blasting - 3. How Air Pressure and Air Flow Affect Your Blast или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:
Если кнопки скачивания не
загрузились
НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу
страницы.
Спасибо за использование сервиса ClipSaver.ru
When it comes to dry abrasive blasting, the efficiency of your blasting setup is often measured by how much area you can cover in a given time, and the amount of abrasive you use to do it. In this video series we will be showing you how you can optimise your blasting setup to save time and dramatically reduce the overall cost of your job, without sacrificing quality or safety. In this part we will be exploring how air pressure and air flow affect your blasting setup. 0:00 - Introduction 1:00 - Abrasive Media Valve Setting 2:49 - The Remaining Variables 3:23 - Air Pressure and Air Flow 6:29 - Elcometer Blasting Simulation Software 7:27 - Next Time The setting of your abrasive media valve is vital for getting an optimum mix of air and abrasive. Not enough abrasive in the air stream means it will take longer to blast the same area, wasting time and compressor fuel. While too much abrasive can slow the air stream down and reduce the abrasive’s impact energy on the surface making it less effective, not to mention using unnecessary abrasive requiring additional clean-up, which increases project costs. That’s why it’s vital to get the right balance, so you can maintain nozzle pressure and abrasive speed, whilst having enough abrasive to efficiently blast the surface. Due to the different designs and manufacturers of abrasive media valves, and depending on the nozzle pressure you’re blasting at, and the abrasive you’re using, there is no single ideal setting for your media valve, and typically needs adjusting as you are blasting. The remaining settings; the compressor pressure setting, the often misunderstood compressor air capacity (typically measured in CFM or l/s), and your choice of blast nozzle; are all linked, and changing one setting affects your choices of the others. Getting the best combination of these settings is vital for ensuring you get a higher pressure at the nozzle, which as mentioned before, ensures a faster abrasive speed, resulting in a more effective, cost-efficient blast. But what is the best combination? To find out, let’s set up a typical blasting scenario... In this video series we will be showing you how you can optimise your blasting. To do that, we will cover what an abrasive blast system is and what it is trying to do, discover the variables that affect the efficiency of your blasting process, how to reduce dynamic pressure losses, explore the difference between air pressure and air flow and how it affects your blasting setup; and show how changing your setup can dramatically affect the overall cost of your job, as well as how we’ve proved it. For more information on the Elcometer Blast Machines, Valves, ancillary equipment, Personal Protection Equipment, and our complete range of spare and replacement parts - please contact Elcometer at [email protected] or visit our website: https://blast.elcometer.com/ ----- Click here to download the video script in English: https://downloads.elcometer.com/PDFs/... #blastmachines #airflow #sandblasting #abrasiveblastcleaning #elcometer #gritblast #shotblasting #mediavalve #pressure #CFM #blastnozzle #painting #coatings #PED #ASME