Pipefitter

（重定向自Pipefitting）

Large-scale piping system in an HVAC mechanical room

A pipefitter is a tradesperson who installs, assembles, fabricates, maintains and repairs mechanical piping systems. Pipefitters usually begin as helpers or apprentices. Journeyman pipefitters deal with industrial/commercial/marine piping and heating/cooling systems. Typical industrial process pipe is under high pressure, which requires metals such as carbon steel, stainless steel, and many different alloy metals fused together through precise cutting, threading, grooving (Victaulic), bending and welding. A plumber concentrates on lower pressure piping systems for sewage and potable water (tap water), in the industrial, commercial, institutional, or residential atmosphere. Utility piping typically consists of copper, PVC, CPVC, polyethylene, and galvanized pipe, which is typically glued, soldered, or threaded. Other types of piping systems include steam, ventilation, hydraulics, chemicals, fuel, and oil.

单词	Pipefitting
释义	Pipefitting 英语百科 Pipefitter （重定向自Pipefitting） A pipefitter is a tradesperson who installs, assembles, fabricates, maintains and repairs mechanical piping systems. Pipefitters usually begin as helpers or apprentices. Journeyman pipefitters deal with industrial/commercial/marine piping and heating/cooling systems. Typical industrial process pipe is under high pressure, which requires metals such as carbon steel, stainless steel, and many different alloy metals fused together through precise cutting, threading, grooving (Victaulic), bending and welding. A plumber concentrates on lower pressure piping systems for sewage and potable water (tap water), in the industrial, commercial, institutional, or residential atmosphere. Utility piping typically consists of copper, PVC, CPVC, polyethylene, and galvanized pipe, which is typically glued, soldered, or threaded. Other types of piping systems include steam, ventilation, hydraulics, chemicals, fuel, and oil.
随便看	transfer of prestressing force的意思 transfer of principle的意思 transfer of profits的意思 transfer of property的意思 transfer of protfolio的意思 transfer of public fund的意思 transfer of quota的意思 transfer of real resources的意思 transfer of real rights的意思 transfer of resources的意思 transfer of response的意思 transfer of rights的意思 transfer of risk的意思 transfer of sales right的意思 transfer of securities的意思 Transfer of shares的意思 transfer of skill的意思 transfer of skin flap的意思 transfer of sovereignty的意思 transfer of staff的意思 transfer of staff members的意思 transfer of stock的意思 transfer of tail的意思 Transfer of technology的意思 transfer of tendon的意思