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Tag refractory life

25
Jan

Why should I use a circulation pump? Updated 25-Jan-2016

Updated 25-Jan-2016 Early Reverb Furnace Designs The reverberator (reverb) furnace has been in use since medieval times. This diagram shows a primitive reverberatory furnace of an early design. The entire furnace could be constructed from natural refractory materials such as clay. This design has a range of limitations that has led to the modern reverb furnace. For …

3
Feb

Maintenance Pumps and Typical Use Cases

About 10% of molten metal pumps are used exclusively for maintenance applications. It is not uncommon to use a maintenance pump once every year to eighteen months. Long term storage of a pump, especially a pump that has been exposed to molten metal, requires special considerations. Maintenance pumps tend to undergo rougher duty than continuous circulation and transfer pumps. …

23
Dec

Pump Installation – Lowering the Pump into the Molten Metal

The following is standard procedure for introducing a pump into a molten metal bath: WARNING – GRAPHITE CONTAINING MOISTURE MAY EXPLODE IN MOLTEN METAL!  ALWAYS REFER TO THE MANUAL THAT SHIPPED WITH YOUR MOLTEN METAL PUMP FOR ADDITIONAL SAFETY INFORMATION. IF YOU SEE THE PUMP “BUBBLING” AT ANY POINT IN THE FOLLOW PROCEDURE, LIFT THE …