ตัวกรองผลการค้นหา
fur
แปลว่าเกล็ดบางสีขาวขุ่นที่จับอยู่ภายในหรือก้นของหม้อน้ำร้อน
gas furnace
แปลว่าเตาหลอมโลหะใช้แกสเป็นเชื้อเพลิงหมุนเวียน
Bars
แปลว่า(english) A relatively long straight, rigid piece pf metal; long steel products rolled from billets into such shapes as squares,rectangles, rounds,angles,channels,hexagons,and tees. In steel, “merchant bars” include rounds,flats,angles,squares,and channels that are used by fabricators to manufacture a wide variety of products such as furniture,stair railings and farm equipment. Concrete reinforcing bar (rebar) is used to strengthen concrete in highways,bridges and buildings.
Bright Annealing
แปลว่า(english) A process carried out usually in a controlled furnace atmosphere, so surface does not oxidize, remaining bright.
Blast Furnace Gas
แปลว่า(english) By-product gas created by the iron making process which is used as fuel for the boilers.
Breakout
แปลว่า(english) An accident caused by the failure of the walls of the hearth of the furnace resulting in liquid iron or slag (or both) flowing uncontrolled out of the blast furnace.
Acid-Process
แปลว่า(english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
Blue Annealing
แปลว่า(english) Heating hot rolled ferrous sheet in an open furnace to a temperature within the transformation range and then cooling in air, in order to soften the metal. The formation of a bluish oxide on the surface is incidental.
Brazing
แปลว่า(english) Joining metals by fusion of nonferrous alloys that have melting points above 800 F (425C), but lower than those of the metals being joined. May be accomplished by a torch. Filler metal is ordinarily in rod form in torch brazing; whereas in furnace and dip brazing the work material is first assembled and the filler metal may then be applied as wire, washers, clips, bands, or may be bonded, as in brazing sheet.
furniture
แปลว่าเครื่องตกแต่งบ้าน, สำนักงาน เช่น ตู้ โต๊ะ เก้าอี้ ฯลฯ
furniture saw
แปลว่าเลื่อยที่ใช้ในการทำเครื่องเรือน
portland blast-furnace slag cement
แปลว่าปูนซีเมนต์ปอร์ตแลนด์ผสมกากเตาถลุง