แปลว่า(english) (1) Permanently damaging a metal or alloy by heating to cause either incipient melting or intergranular oxidation. (2) In grinding getting the work hot enough to cause discoloration or to change the microstructure by tempering or hardening.

ศัพท์ช่างภาษาอังกฤษ – ไทย

Business risks

แปลว่า(Software Engineering) the set of potential business problems or occurrences that may cause the project to fail

ศัพท์ช่างภาษาอังกฤษ – ไทย

Project risks

แปลว่า(Software Engineering) the set of potential project problems or occurrences that may cause the project to fail

ศัพท์ช่างภาษาอังกฤษ – ไทย

Burn

แปลว่า(english) 1) Process of cutting metal by a stream of fuel and oxygen, 2) to permanently damage a metal or alloy by heating to cause either incipient melting or intergranular oxidation.

ศัพท์ช่างภาษาอังกฤษ – ไทย

Basic Oxygen Furnace (BOF)

แปลว่า(english) "WHAT A pear-shaped furnace, lined with refractory bricks, that refines molten iron from the blast furnace and scrap into steel. Up to 30% of the charge into the BOF can be scrap, with hot metal accounting for the rest. WHY BOFs, which can refine a heat (batch) of steel in less than 45 minutes, replaced open-hearth furnaces in the 1950s; the latter required five to six hours to process the metal. The BOF's rapid operation, lower cost and ease of control give it a distinct advantage over previous methods. HOW Scrap is dumped into the furnace vessel, followed by the hot metal from the blast furnace. A lance is lowered from above, through which blows a high-pressure stream of oxygen to cause chemical reactions that separate impurities as fumes or slag. Once refined, the liquid steel and slag are poured into separate containers. "

ศัพท์ช่างภาษาอังกฤษ – ไทย

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