ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(english) A machine in the Tin Mill that automatically puts bifluoride into the plater bath.
(english) A rib in the cope of a tight flask to help support the sand.
(english) Cylinders that supply the force used to hold the back-up rolls up in place.
(english) A device for converting hydraulic energy into mechanical energy, i.e., a motor or cylinder.
(english) Motion of an object where the path of every point is a straight line.
(english) Submerged roll in the pot used to keep the strip submerged in the pot.
(english) Sand adhering to the surface of the casting that is extremely difficult to remove.
(english) A three-roll cluster used to control line tension at strategic locations on the line.
(english) Manual control used to by-pass automatic valve if it fails or in an emergency.
(english) Smoothing surfaces through friction between the material and material such as hardened metal media.
(english) Appearance of a metal showing parallel bands in the direction of rolling or working
(english) A pen or ink line drawing reproduced (printed) on sensitized paper by direct exposure.