Stainless steel super pipe has good plasticity and toughness, but it is easy to produce work hardening. If this kind of work hardening is misunderstood as high hardness, so as to reduce the back cutting amount and feed amount during cutting, the edge of the cutting tool will be easily damaged in the part where the work hardening is always cut. However, as long as the back cutting amount and feed amount are increased, stainless steel is not difficult to cut. Stainless steel super pipes have high strength, so they are generally stacked together. However, certain principles should be followed when stacking, otherwise the stainless steel pipe may be damaged or inconvenient to take.

The purpose of ventilation is to prevent the thin-walled stainless steel pipe from being in the humid air for a long time, so that the moisture can be discharged in time. The air distribution pipe is an air conveying system. The super duct fiber fabric air distributor is an air distribution system. These two concepts are different. The bag air duct is a new generation of ventilation system product integrating insulation materials, ventilation pipes, tuyeres and air valves. The bag air duct is an air outlet mode assisted by fiber penetration and jet at the orifice opening to achieve uniform air outlet. The ventilation super pipes generally include: air supply and return pipes of purification system, central air conditioning ventilation pipes, industrial air supply and exhaust ventilation pipes, air suction and exhaust pipes of environmental protection system, mine gas drainage pipes, and mine coated cloth air ducts. Super pipeline is widely used in many industries and fields due to its unique characteristics.

In order to make better use of the equipment in actual use and ensure its normal and safe operation, we need to take maintenance measures for the air compressor accessories that have not been used for a long time to better maintain the air compressor and equipment operation service. Lubricating oil under pressure, from oil-gas separator and oil-gas drum to cooler port and bypass port of thermal control valve. The thermal control valve controls the discharge temperature of the compressor to be higher than the dew point. When the compressor cooler is started, some lubricating oil enters the main engine directly through the cooler.