Bright Bessemer Wire |
(english) Stiff bright wire of hard temper. Normally wire is drawn down to size without annealing. |
Bronze |
(english) An alloy containing 90% copper and 10% tin. Used for screws, wire, hardware, wear plates, bushings and springs; it is somewhat stronger than copper and brass and has equal or better ductility. |
Brown Sharp Gages |
(english) A standard series of sizes refered to by numbers, in which the diameter of wire or thickness of sheet metal is generally produced and which is used in the manufacture of brass, bronze, copper, copper-base alloys and aluminum. These gage numbers have a definite relationship to each other. In this system, the decimal thickness is reduced by 50% every six gage numbers- while temper is expressed by the number of B&S gage numbers as cold reduced in thickness from previous annealing. For each B&S gage number in thickness reduction, where is assigned a hardness value of 1/4 hard. |
Screen (or Sieve) |
(Concrete Engineering) A metallic sheet or plate, woven wire cloth, or similar device, with regularly spaced openings of uniform size, mounted in a suitable frame or holder for use in separating material according to size. |
annealed wire |
ลวดโลหะที่ทำการเผาหรือชุบให้อ่อนตัวแล้ว |
binding wire |
ลวดผูกเหล็ก |
dead end of wire |
ปลายสายไฟทั้งคู่ที่ต่อเข้าหากัน |
gun-metal wire |
ลวดทองแดงผสมดีบุก |
sling wire |
ลวดสลิง, ลวดชักรอก |
steel binding wire |
ลวดผูกเหล็ก (ใช้สำหรับผูกเหล็กคอนกรีต) |