ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา Base, BA, Mixing Speed, Temper, thumb-latch, BOLT KIT, match plates
Batch
แปลว่ารุ่นผสม [โยธา] ; เป็นคราว ๆ [สิ่งแวดล้อมน้ำ] ; กลุ่ม [การพิมพ์, คอมพิวเตอร์]
BA
แปลว่า(english) Batch Anneal
Mixing Speed
แปลว่า(Concrete Engineering) Rate of mixer drum rotation or that of the paddles in a pan, open-top, or trough type mixer, when mixing a batch; expressed in revolutions per minute (rpm) or in peripheral] feet per minute of A point on the circumference at maximum diameter.
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. "
Base
แปลว่า(english) The steel or concrete pedestal on which the coils are stacked during the batch annealing process.
Batch Oven
แปลว่า(english) Oven use to bake a number of cores at one time.
Batch Anneal
แปลว่า(english) The process by which a large, stationary stack of steel coils (4 coils high) is subjected to a long heat-treating cycle. This process enables the cold-rolled sheet to fully recrystallize into the softest possible product conforming to customer specifications. Controlling the recrystallization process makes a fine-grained microstructure easy to obtain, and minimizes the tendencies for retention of directional properties of the rolled steel which could produce undesirable shapes in the stamping of a cylindrical part such as a can. Also see Anneal and Continuous Anneal.
batch type concrete mixer
แปลว่าเครื่องผสมคอนกรีต ได้ออกมาเป็นจำนวนลูกบาศก์ต่อครั้งหนึ่ง ๆ
Temper
แปลว่า(Concrete Engineering) The addition of water to the cement mix whether at the batch plant, during transit or at the jobsite to achieve the specified water to cement ratio.