Welcome To BEA

price shouldn’t be a problem no more, they are selling a pair with the nuts AND the motor coupler for less than 10$, on AliExpress and the like

1. Standard square wave has equal and balanced periods of EN and EP current. Relevant to a range of applications from thick plate to thin sheet, it is the most general-purpose AC waveform.

The FABRICATOR is North America’s leading magazine for the metal forming and fabricating industry. The magazine delivers the news, technical articles, and case histories that enable fabricators to do their jobs more efficiently. The FABRICATOR has served the industry since 1971.

Properly bracing the seat-back is also very important. Kirkey makes a bracket that matches the contour of the seat and can be secured in several ways — the key being to use multiple fasteners and spread the load out as much as possible. Because of the proximity of T-Rex’s seat to the rollcage, some special tabs were made.

According to Keith Jones, technical specialist with Total Seal, “Probably, the biggest mistake I see today is most of the piston companies sell rings with their pistons. The problem is they’re basically giving you the cheapest thing that they can put their hands on. Not all of them do, but a lot of them do. The ring that’s sold with the piston is simply sold by a bore size for a particular engine. I see a tremendous amount of failures due to that. The rings being supplied with the piston are simply not right for that particular customer’s application. It may work in a naturally-aspirated engine, but when an engine is a twin turbo with 40 pounds of boost, you have an immediate failure.”

“Being very client orientated many of them request us to process alternative materials so we are not exclusively concentrated on stainless steel. Metals such as mild steel and aluminium make up 10% of our turnover and tonnage processed monthly so we are not about to neglect this side and we welcome the diversification in these tough economic times.

Hubbell Commercial Construction includes five brands that provide innovative and cost-effective electrical products with superior customer service for commercial and/or residential markets. RACO creates electrical boxes, covers, and fittings. TayMac crafts in-use covers for outdoor electrical applications. Bell produces weatherproof boxes, covers and outdoor lighting. Wiegmann offers the most complete line of electrical enclosures for OEM, Commercial Construction, and MRO markets. Acme Electric manufactures power conversion and conditioning equipment for industrial, commercial and OEM applications.

Stainless steel manifolds and all valves prevent corrosive breakdown of the internal properties of the manifold and critical valve functions. For instance, water-hydraulic presses have experienced component failures after just one month of service. Using stainless-steel for these components exponentially increases the service life.

On the other hand, stainless is more expensive, and as ­indicated earlier, it’s three times heavier than aluminum. When used for structures such as hardtop frames, it not only adds weight aloft, but it can also create stress, resulting in fiberglass fractures over time. To prevent this, reinforce the fiberglass at support points, says Chao.

For perspective, Chinese steel production capacity exceeded 1.1 billion tonnes in 2013, equivalent to the steel capacity of the rest of the world combined. Since then, China has pledged to cut 100 million to 150 million tonnes of capacity by 2020, having cut 140 million tonnes from outmoded induction furnaces in 2017.

Thanks to 3D printing, they managed to manufacture a single piece and jointless tonearm, which is optimally shaped to provide a totally even mechanical response.

The pipe is water cooled immediately after passing through the induction coil, so that at any given time only a small part of the pipe (around 35 mm) experiences high temperatures. This makes induction bending a much more versatile process, capable of forming almost unlimited bend radii and arc angles.