ตัวกรองผลการค้นหา
trap box
แปลว่าบ่อดักทราย : ดู sand trap
Burnthrough
แปลว่า(english) In shell molding, resin burned out too soon.
Bedding
แปลว่า(english) Sinking a pattern down into the sand to the desired position and ramming the sand around it.
echinus
แปลว่า(สถาปัตย) บัวหรือคิ้วประดับฝาผนัง (บางทีก็เรียกว่า cgg - and - dart -molding)
Bedding a Core
แปลว่า(english) Resting an irregularly shaped core on a bed of sand for drying.
Bench-Blower
แปลว่า(english) A small core-blowing machine, utilizing a removable sand magazine and blow heat.
AFS Tests
แปลว่า(english) A number of standard tests determined by American Foundrymen's Society to evaluate molding and core sands.
Bar, Flask
แปลว่า(english) A rib in the cope of a tight flask to help support the sand.
Burn-On-Sand
แปลว่า(english) Sand adhering to the surface of the casting that is extremely difficult to remove.
Blackening Scab
แปลว่า(english) A form of casting defect related to an improper coating rather than to the sand.
Plasticity
แปลว่า(Concrete Engineering) Property of freshly mixed concrete, cement paste or mortar which determines its ease of molding or resistance to deformation.
Zircon
แปลว่า(english) The mineral zircon silicate, ZrSiO4, a very high melting point acid refractory material used as a molding material in steel foundries.