How to Detect Damaged Jack Screws In Aircraft

Letter From the Author – Jack Screws Off the coast of California, in January 31, 2000, flight 261 experienced a catastrophic loss of pitch control which was caused by a damaged jack screws threads.  All 88 on board died instantly upon impact.  It was a very sad day.  The...
Space Solenoid Valve Test

Mag-Probe Space Applications Vacuum Test

Mag-Probe Space Applications Vacuum Test The VACUUM TEST Four Model HS Mag-Probes were placed in a Bell Jar. The Bell jar was then evacuated to 1×10 to the minus fifth Torr. Using a permanent magnet located outside the Bell jar, the Mag-Probes were turned on and off for a...
Demagnetization Test

Demagnetization Test Conducted Using the Mag-Probe

Demagnetization Test Conducted After Making Magnetized Metal Part Crack Test An Academic/Professional wrote in a Cole-Parmer Review. “We use it to ensure magnetism is present and then to make sure the magnetism is gone after our checking for cracks.”   The...
Residual Magnetism Test

Residual Magnetism Test on Electrically Operated Solenoid Valves

Residual Magnetism Test on Electrical Solenoid Valves   A residual magnetism test on electrically operated solenoid valves can be critical. We recommend a residual magnetism test should be conducted before installation in all manufacturing operations.  The minimum...

Oil and Gas Worker Lay Offs Continue

Oil and Gas worker lay offs continue to rise as crude oil nears $40.00 per barrel.  Goldman Sachs raises the possibility of oil dropping to $20.00 per barrel.  With lay offs around the world at a record high of over 250,00 employees the oil and gas workers that remain must work...
intermittent

Mag-Probe Applications Organized by Industry

Bartol Mag-Probe Applications Organized  by Industry     We understand that in many industries there are overlapping Mag-Probe applications. In the aircraft industry there are airports, and airports have elevators and escalators that also have relays and solenoid valves...
Boeing 767

Mag-Probe Test Keeps Boeing 767 from Being Grounded for Good

On August 19, 2015 a problem occurred with one of the relays on a Boeing 767 Flight Idle and the Approach Idle control relay.   This problem was causing one of the Boeing 767 engines to run at different rpm’s when they were supposed to be running at the same rpm.   Aircraft...
Demonstration of Irrigation Valve test

Quick Effective Way to Test an Irrigation Valve

Walt Kadle from Wickenberg Pump & Supply Shows how to use the best Irrigation Valve tester on the market.   Quick Effective Way to Test an Irrigation Valve; Using our professional grade Bartol Mag-Probe.  Walt Kadle from Wickenberg Pump & Supply Shows how he Uses the...
12