15crmor high-pressure vessel plate is a commonly used steel, which is widely used in the manufacture of high-pressure vessels in petroleum, chemical, electric power and other fields because of its good corrosion resistance, high temperature resistance and mechanical properties. Cutting 15crmor high-pressure vessel plates requires certain skills and experience to ensure cutting quality and safety.
First of all, it is necessary to choose the appropriate cutting method. For 15crmor high-pressure vessel plates, the commonly used cutting methods are flame cutting, plasma cutting and laser cutting, etc. According to factors such as the thickness of the plate, cutting accuracy and cost, choose the appropriate cutting method. In general, sheets with smaller thicknesses can be plasma or laser cut, and sheets with larger thicknesses can be flame cut.
Secondly, it is necessary to determine the cutting parameters. Cutting parameters include cutting speed, nozzle height, and oxygen pressure, among other things. These parameters have a significant impact on cut quality and efficiency, so they need to be adjusted according to the actual situation. In general, faster cutting speed and higher oxygen pressure can improve cutting efficiency, but too fast can lead to reduced cut quality or ablation. Therefore, it is necessary to carry out several tests according to the actual situation to determine the optimal cutting parameters.
In addition, it is important to pay attention to cutting safety. 15crmor high-pressure vessel plates are prone to oxidation at high temperatures, generating sparks and heat, so measures need to be taken to prevent safety accidents such as fire and scalding. Personal protective equipment such as protective clothing, goggles, and gloves should be worn during the cutting process, while the workplace should be well ventilated and equipped with firefighting equipment such as fire extinguishers.
Finally, for high-quality cuts, post-processing is also required. Post-processing includes removing burrs around the incision, trimming the surface of the incision, removing the oxide scale, etc. These treatments can improve the quality of the cutout, allowing the 15crmor high-pressure vessel plate to work better with other components, while also improving the safety and longevity of the vessel.
In a word, cutting 15crmor high-pressure vessel plate requires certain skills and experience, choosing the appropriate cutting method and parameters, paying attention to safety issues, and post-processing can improve the cutting quality and safety. In actual operation, the relevant operating procedures and technical requirements should be followed to ensure the safety and quality of the work.