ค้นเจอ 17 รายการ

 หรือคุณกำลังค้นหา Slump Cone, Dry Rodded Weight, Addendum, Bearing Strength, Adapters

diameter

แปลว่าเส้นผ่าศูนย์กลาง, เส้นผ่านศูนย์กลางของวงกลม

N

diameter

แปลว่าเส้นผ่านศูนย์กลาง

N

diameter

แปลว่าเส้นผ่านศูนย์กลาง

diameter

แปลว่าเส้นผ่าศูนย์กลาง

N

Slump Cone

แปลว่า(Concrete Engineering) A metal mold in the form of a truncated cone with a top diameter of 4”, a bottom diameter of 8”, and a height of 12”, used to fabricate the specimen for a slump test.

pitch diameter

แปลว่า( เฟือง ) เส้นผ่าศูนย์กลางวงคาดของล้อเฟือง

Brinell Hardness Test

แปลว่า(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.

Brinell Hardness Number

แปลว่า(english) The value of hardness of a metal on an arbitrary scale representing kg/mm2, determined by measuring the diameter of the impression made by a ball of given diameter applied under a known load. Values are expressed in Brinell Hardness Numbers, BHN

Dry Rodded Weight

แปลว่า(Concrete Engineering) The weight of dry aggregate rodded into a cylindrical container of diameter approximately equal to the height, each of 3 layers rodded 25 times, and the excess aggregate struck off level with the top of the container

Addendum

แปลว่า(english) That portion of a gear tooth that extends from the pitch circle to the outside diameter.

Bearing Strength

แปลว่า(english) The maximum bearing load at failure divided by the effective bearing area. In a pinned or riveted joint, the iffective area is calculated as the product of the diameter of the hole and the thickness of the bearing member.

Adapters

แปลว่า(english) Steel segments that are bolted to the reel mandrel to increase their diameter so that large (24" ID) coils can be run.