Lindberg/MPH shipped an electrically heated pit furnace to a manufacturer in the power industry. The furnace is designed with a maximum operating temperature of 1750°F and gross workload of 1,600 pounds. It can accommodate a work basket 25 inches in diameter and 48 inches deep. A retort minimizes atmosphere consumption and furnace conditioning time between loads. The cover lid utilizes an electrically operated boom lift, which provides ease of loading and unloading. An upper furnace fence guard was also installed to provide added safety.
Lindberg/MPH shipped two electrically heated pit furnaces to the automotive industry. The nitrogen atmosphere furnaces, which will be used to heat treat automotive parts, utilize high-velocity forced convection heating systems inside an atmosphere-tight retort chamber and have a maximum operating temperature of 1250°F. The work chamber is approximately 50 inches in diameter and 60 inches deep. The units’ overall dimensions are 101 inches wide x 90 inches long x 148 inches high with a working height of 110 inches and a maximum load gross weight of 10,000 pounds.
JGEF Furnace manufactured and shipped a customized oxidation nitriding furnace. The pit furnace, which has useful dimensions of 43.3 inches (1,100 mm) in diameter x 70.9 inches (1,800 mm) high, has a maximum temperature rating of 1292°F (700°C). The goal for this project was to represent an advanced solution for metallic parts. The furnace includes an advanced oxidation system that ensures the workpieces are preheated in a controlled oxidizing atmosphere and guarantees corrosion resistance, which in turn facilitates nitrogen uptake and growth of the nitride compound layer.
Lindberg/MPH shipped an electrically heated cyclone pit furnace to a steel heat treater. The furnace, which has a maximum temperature rating of 1250°F, will be used for a heat-treating process on aircraft components. The work chamber measures 38 inches in diameter x 48 inches deep and is constructed with an alloy liner backed with 7 inches of block insulation.
JGEF Furnace of China designed and manufactured a protective-atmosphere tempering pit furnace. The atmosphere within the furnace chamber will achieve the desired chemical reactions with metals during heat treatment. The unit includes a work zone measuring approximately 59 inches in diameter x 78 inches high. It has a temperature range of 302-1292°F (150-700°C) with a workload range of 1,110-11,000 pounds (500-5,000 kg).