Search results for keyword: penetration
Performance and Application of Casting Defect Repair Welding Machine
Casting defects repair welding machine is a kind of equipment specially developed to weld the casting defects of iron castings, in order to improve the product qualification rate and increase the customer satisfaction. At present, this equipment has been widely used in many processing centers and ......
1061 
Lena
Problems and Countermeasures of Inverter Welding Machine
Inverter Welding Machines Problems and Solutions
Welding is an incredibly useful and versatile activity, and more so with the use of inverter welding machines. Inverter welding machines allow precise and precise welding processes to create high-quality welds. They are usually light and portable e......
air drilling
Air softly caresses the length of my body and I am peacefully cocooned in its embrace. I can sense its humidity as it enters my lungs and a feeling of calm begins to overtake me.
The air that fills my lungs is so comforting and tranquil. I can feel the smallest movement of atoms around me and I......
Welded and welded-rolled titanium tubes for heat exchangers and condensers GB 4368-84
Heat exchangers and condensers are used in many industrial applications, from cooling liquids in chemical reactors to removing steam from engines and air conditioning systems. Heat exchangers transfer heat from one medium or gas stream to another, while condensers recover heat from the vapor phase......
Electroslag welding machine
Submerged Arc Welding Machine
Submerged arc welding machine is a welding machine that is employed to join two pieces of metal. This welding machine uses an electrical arc between a consumable electrode and the workpiece. This machine is also referred to as “Sub Arc” since it uses a submerged ar......
High Vacuum Electron Beam Welding Machine
High Vacuum Electron Beam Welding Machine
High Vacuum Electron Beam Welding Machine is a type of welding method that has numerous advantages over other welding techniques. It is suitable for a wide variety of materials, such as metals, ceramics, plastics, and glass that can be welded together wit......
Flat welding position
Introduction
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by using high heat to melt the parts together and allowing them to cool, causing fusion. Welding is distinct from lower temperature metal-joining techniques such as brazing and sol......
penetration testing
penetration testing, sometimes called “pen testing” or “ethical hacking,” is a process used by security professionals to objectively assess the security of computer systems, hardware, software, and network infrastructure. penetration testing is performed with the permission of the system or ne......
GB 12234-89 General valve flange and butt welding connection steel gate valve
General Valve Flanges And Welded Connection Steel Gate Valves
Valve flanges are vital components of common valves. They form the basis of a valve’s ability to securely hold the parts together. General valve flanges are a type of flanges that are designed to fit a wide variety of common valves. B......
GB 5842-1996 Liquefied Petroleum Gas Cylinders (3)
GB5842-1996 Portable Steel Cylinders for Liquefied Petroleum Gases
GB5842-1996 specifies requirements, test methods and inspection rules for portable steel cylinders for liquefied petroleum gases. This standard is applicable to refillable gas cylinders made of normal carbon steel or specialized s......
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