0 IntroductionHydraulic decoking is a technology which is now widely used in delayed cokingunit in petroleum chemical industry.This technology employs a high velocity water jetto cut the petroleum coke and remove it f...0 IntroductionHydraulic decoking is a technology which is now widely used in delayed cokingunit in petroleum chemical industry.This technology employs a high velocity water jetto cut the petroleum coke and remove it from the coke tower.Nozzles are key components for the hydraulic decoking device.Basically,there展开更多
文摘0 IntroductionHydraulic decoking is a technology which is now widely used in delayed cokingunit in petroleum chemical industry.This technology employs a high velocity water jetto cut the petroleum coke and remove it from the coke tower.Nozzles are key components for the hydraulic decoking device.Basically,there