ผลการค้นหา

BACK PRESSURE

แปลว่า(english) The level of pressure on the return or downstream side of a device or system.

pat

แปลว่าแผ่นแบน, ทางแบน, ตีทางแบน

Blow Back

แปลว่า(english) A coating defect consisting of a lower coating film weight on the bottom of the coated sheet caused by high velocity air in the oven. Blow back usually occurs with high solids coatings which have little solvent to evaporate and "set" the film.

Back Rake

แปลว่า(english) The angular surface ground back from the cutting edge of cutting tools. On lathe cutting tools. The rake is positive if the face slopws down from the cutting edge toward the shank, and negative if the face sloopes upward toward the shank.

Back Draft

แปลว่า(english) Reverse taper which would prevent removal of a pattern from a mold or a core from a corebox.

Back Gears

แปลว่า(english) Gears fitted to a machine to increase the number of spindle speeds obtainable with a cone or step pulley belt drive.

Back End

แปลว่า(english) 1) Usually refers to the entry end of process lines. 2) The outside lap 2) of the produced coil, or the inside lap of the consumed coil.

A Elevation

แปลว่า(English) The top level of the boiler firebox where four oil guns are located. The oil guns are used to produce steam and maintain pressure while the boiler is on oil fire.

back

แปลว่า(หนังสือ) การเย็บสันหนังสือ, (หนัง) หนังสัตว์ที่ได้มาจากส่วนหลังของมีน กล่าวว่ามีคุณสมบัติดีกว่าส่วนอื่น

Bottom Up

แปลว่า(english) Reversing the wrap of a coil putting the top surface on the bottom.

Bath

แปลว่า(english) Molten metal on the hearth of a furnace, in a crucible, or in a ladle

A Coatings

แปลว่า(English) Coatings on hot-dipped galvanized steels processed to convert the coating completely to zinc-iron alloys; dull gray in appearance, have no spangle, and after proper preparation, are well suited for painting.