ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา op, Software safety, Brake Press Bending, Aging 2, Burr 2, Blocker, Bit, Tool (cutter), Aging 1
operation
แปลว่าการผ่าตัด, การศัลยกรรม
แปลว่ากิจการทางธุรกิจ, กิจการ
แปลว่าการดำเนินการ
แปลว่าการใช้ (เครื่องจักร), การเดินเครื่อง
Software safety
แปลว่า(Software Engineering) an SQA activity that focuses on the identification and assessment of potential hazard that may have a negative impact on the operation of software
Brake Press Bending
แปลว่า(english) An operation which produces various degree bends when fabricating parts from steel.
Agricultural operation
แปลว่าการดำเนินการทางการเกษตร
Aging 2
แปลว่า(english) A change in properties that occurs at ambient or moderately elevated temperatures after hot working or a heat treating operation (quench aging in ferrous alloys), or after a cold working operation (strain aging). The change in properties is often, but not always, due to a phase change (precipitation), but does not involve a change in chemical composition. In a metal or alloy, a change in properties that generally occurs slowly at room temperature and more rapidly at higher temperatures.
Burr 2
แปลว่า(english) Roughness left by a cutting operation such as slitting, shearing, blanking , etc.
op
แปลว่าคำย่อของ operation, operative, opportunity
overall operation
แปลว่าผลการดำเนินงาน
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. "