Refinery Decomposition Pipe Project

Every maintenance planner in a heat treatment shop knows the same scene: a tray is pulled from the furnace with cracks radiating from its corners, a radiant tube shows a hairline fracture near its he...

A heat treatment tray lifted into a carburizing furnace at 980°C can look identical to a tray that failed after 300 cycles. The visible difference is small; the service difference comes from alloy gr...

A chemical plant in Jiangsu replaced a batch of pump casings after eighteen months of service in a chloride-bearing process stream. The original parts had been ordered as "stainless steel," with no g...

A radiant tube that creeps after one campaign, a furnace roller that spalls before the scheduled shutdown, a sink roll that pits within months of commissioning — the first suspect is almost always th...

When a furnace roller or radiant tube fails after only a few months of service, the problem is rarely the furnace design itself. More often, the casting material was not matched to the actual operatin...

Why Wear-Resistant Steel Pipe Fails in Industrial Service A pneumatic conveying line handling pulverized coal can lose measurable wall thickness in less than one operating year if the pipe grade is n...