Submitted by xzbbvfvbh on November 28, 2018 and has been Viewed 53
1 grinding heat and its conduction
During grinding, the disc is violently rubbed against the surface of the workpiece, so that the instantaneous temperature of the local area is more than 1000 °C. Grinding sparks is the phenomenon that the grind
Submitted by xzbbvfvbh on November 27, 2018 and has been Viewed 48
Forming method
The cutting disc of the forming cutting disc grinding machine processed by the forming method is shaped into a tooth shape by the forming cutting disc dresser in the axial section, and the cutting disc holder can be fed in the verti
Submitted by xzbbvfvbh on November 25, 2018 and has been Viewed 39
The cutting disc of the grinding machine is mounted on the grinding head and is driven to rotate by the motor. The reciprocating operation of the continuous casting billet is carried out on the platform, and the intermittent feeding motion is carri
Submitted by xzbbvfvbh on November 22, 2018 and has been Viewed 50
The synthetic diamond resin cutting sheet has the characteristics of small grinding force, small grinding heat, good self-sharpness and high grinding efficiency, and is widely used for grinding of hard alloy and titanium alloy.
It is estimated tha
Submitted by xzbbvfvbh on November 20, 2018 and has been Viewed 59
1. Abrasive selection The choice of abrasive depends mainly on the workpiece material and the heat treatment method.
a. When grinding materials with high tensile strength, use abrasives with high toughness.
b. When grinding materials with l
Submitted by xzbbvfvbh on November 19, 2018 and has been Viewed 66
The ceramic bond diamond cutting disc has a high modulus of elasticity and a low fracture toughness, and its bonding strength is higher than that of the 125*1*22 EN12413 cu
Submitted by xzbbvfvbh on November 16, 2018 and has been Viewed 79
Before work
a. Check the “transfer record”.
b. Check if the operating handle, switch and knob are in the correct position, whether the operation is flexible, whether the safety device is complete and reliable, and then the power can be turned
Submitted by xzbbvfvbh on October 30, 2018 and has been Viewed 97
The factors of abrasive wear include the following parts:
Hard particles or protrusions that enter the frictional surface from the outside plow a lot of grooves on the surface of the softer material, and a phenomenon of wear caused by the migratio
