We were very fortunate to haveTod HanleyfromBergey Windpoweron the workshop. He explained some tricky concepts such as 'low Reynold's Number airfoil design'. His BWC XL1 turbine is a big leap forward in small wind turbine design. Thanks for coming, Tod. The steel components took shape unde...
windthebobbin 24. Making a Chunky Yarn Rug From Scratch With DIY rugs, unleash your creativity and craft functional, attractive floor coverings that showcase your unique design sense. Reinvent your space with a personalized, handcrafted rug using just a few essential items: plastic chicken wire,...
Wide-bladed design (good startup speed, but also very slow)How does my wind generator work?Every wind generator, whether they produce enough energy to power a city or to power a small radio, works on these same basic principles...
6) localization of wind power equipment manufacturing 风电设备国产化补充资料:复杂箱体类铸件的LFC用发泡模具的国产化实践 摘要 引进国外消失模成套设备后,迅速实现发泡模具的国产化是扩大铸造产量的关键之一。合力集团依托华中科技大学,在实施发泡模具国产化的进程中经历了三个阶段。三年来共开发出多种箱体铸件的...
If you mix up a solution of about 10% rubbing compound and 90% mineral spirits (by volume) you will have less problem with clumping and wind up with what is effectively the commercial product. Thanks to Benjamin Hall for this tip.
In this category I have written articles which will help you to comprehensively learn regarding solar and wind power, battery charging, and innovative energy sources like kinetic and acoustic power generation. Let's find out how to build efficient solar chargers and inverters.READ MORE... ...
Think about the environmental impact of your compost bin’s location. Avoid placing it near water bodies to prevent nutrient runoff. Also, consider the wind direction to ensure that any odors are carried away from living areas. By carefully considering these factors, you can find the ideal locat...
2.6 Power: 5.5kw. 2.7 Exhaust duct: The duct is made of T0.8 galvanized sheet combined with angle iron flange. 2.8 The material of the fan support frame is 100×100 square pipe. 2.9 Recycling performance: no obvious powder spillage. The inlet wind...
We walked Saturday afternoon, it was -1°. That wasn’t the coldest walk we’ve had, but might have been one of the swiftest 4.5 miles because of the bitingly cold wind. I found a few big chunks of ice in different places on verges, where there were no puddles at all. My sh...
A More Effective Circuit The above explained circuit might produce a continuous 15 kHz frequency which sometimes not be effective enough to rattle a rat. In order to make the circuit more effective, we can make the above design in the pulsed form. In pulsed form the 15 kHz frequency will ...