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导热油炉管内部结焦不仅会增加内阻，造成传热速率降低，增加操作费用，还可能引起局部过热，使炉管坍塌、爆裂，发生火灾事故。因此，及时清理导热油系统内部积碳，并采取必要的保护措施防止结焦发生，会给安全生产提供可靠的保证，减少不必要的损失。
Conductive oil furnace tube internal coking will not only increase the internal resistance, resulting in lower heat transfer rate, increase operating costs, but also may cause local overheating, the tube collapse, burst, a fire accident. Therefore, promptly clean up the carbon deposition inside the HTF system and take the necessary protective measures to prevent the occurrence of coking will provide a reliable guarantee for safe production and reduce unnecessary losses.