ผลการค้นหา

Bamboo Grain Structure

แปลว่า(english) A structure in wire or sheet in which the boundaries of the grains tend to be aligned normal to the long axis and to extend completely through the thickness.

Batch Anneal

แปลว่า(english) The process by which a large, stationary stack of steel coils (4 coils high) is subjected to a long heat-treating cycle. This process enables the cold-rolled sheet to fully recrystallize into the softest possible product conforming to customer specifications. Controlling the recrystallization process makes a fine-grained microstructure easy to obtain, and minimizes the tendencies for retention of directional properties of the rolled steel which could produce undesirable shapes in the stamping of a cylindrical part such as a can. Also see Anneal and Continuous Anneal.

Break Test (for tempered steel)

แปลว่า(english) A method of testing hardened and tempered high carbon spring steel strip wherein the specimen is held and bent across the grain in a vice-like calibrated testing machine. Pressure is applied until the metal fractures at which point a reading is taken and compared with a standard chart of brake limitations for various thickness ranges.

cross grained

แปลว่าซึ่งมีลายไขว้ ซึ่งเป็นเนื้อไม้หยาบ

Bend Test

แปลว่า(english) Various tests which is used to ascertain the toughness and ductility of a metal product, in which the material is bent around its axis and/ or around an outside radius. A complete test might specify such a bend to be both with and against the direction of grain. For testing, samples should be edge filed to remove burrs and any edgewise cracks resulting from slitting or shearing. If a vice is to be employed, then you must line the jaws with some soft metal, to permit a flow of the metal in the piece being tested.

graining

แปลว่า(เครื่องเรือน) การลงสีเนื้อไม้ทำลายเทียมในไม้ราคาถูกให้เหมือนไม้โอ๊ค, ไม้ต้นมันห้อ และไม้อื่น ๆ ที่มีค่าสูง

take a statement with a grain of salt

แปลว่าฟังหูไว้หู

first-rate grains

แปลว่านาสวน

grain of sand

แปลว่าเม็ดทราย

separate the grain from the chaff

แปลว่าแยกส่วนที่มีค่าออกจากสิ่งที่ไม่มีค่า

ingrain

แปลว่าซึ่งติดแน่น, ซึ่งย้อมติดสี

grain

แปลว่าเมล็ดข้าว, เมล็ด, เมล็ดพืช, เม็ดข้าว, ธัญพืช, เนื้อไม้