ตัวกรองผลการค้นหา
Backing Board (Backing Plate)
แปลว่า(english) A second bottom board on which molds are opened.
Baked Core
แปลว่า(english) A core which has been heated through sufficient time and temperature to produce the desired physical properties attainable from its oxidizing or thermal-setting binders.
Bar, Flask
แปลว่า(english) A rib in the cope of a tight flask to help support the sand.
Band Dispenser
แปลว่า(english) Device that holds that roll of steel banding.
Blackening Scab
แปลว่า(english) A form of casting defect related to an improper coating rather than to the sand.
Bright Annealing 2
แปลว่า(english) The process of annealing in a protective atmosphere so as to prevent discoloration of the bright surface desired.
Bimetal
แปลว่า(english) Casting, usually centrifugal, made of two different metals, fused together.
Burr 2
แปลว่า(english) Roughness left by a cutting operation such as slitting, shearing, blanking , etc.
Bastard
แปลว่า(english) Threads,parts,tools and sizes that are not standard, such as, “Bastard Nuts”, “Bastard Plus”, “bastaard fittings and so forth. The term also refers to a standard coarse cut file.
Bloomery
แปลว่า(english) A primitive furnace used for direct reduction of ore to iron.
Brinell Hardness
แปลว่า(english) The hardness of a metal or part, as represented by the number obtained from the ratio between the load applied on the spherical area of the impression made by a steel ball forced into the surface of the material tested.
Accordion Reed Steel
แปลว่า(english) Hardened, tempered, polished and blued or yellow flat steel with dressed edges. Carbon content about 1.00. Material has to possess good flatness, uniform hardness and high elasticity.
