Pressure Vessel Drilling is a safe, environmentally friendly, and economical in-service pipeline maintenance and emergency repair technology, suitable for normal maintenance and renovation, as well as emergency repair of accidents, for various media pipelines such as crude oil, refined oil, chemical media, and natural gas. The pressure vessel drilling machine used consists of components such as drill rods, drilling knives, differential feeding mechanisms, connecting plates, casings, sleeves, and control handles. The following points should be noted during and after use.
Regular maintenance and care of the drilling machine are essential to ensure the pressurized drilling equipment operates in optimal condition; it is crucial to perform maintenance on time.
2. Prevent collisions and damage to machinery during transportation and loading/unloading.

3. When using outdoors, be cautious to prevent dust and sand from entering the interior of the machine or the exposed screw threads and nuts, to avoid wear and scoring on the mechanical parts.

After each operation, the exterior, exposed drivetrain components, and sealing surfaces of the pressure-relieving piercing equipment should be cleaned and lubricated to prevent corrosion and rust.