Usage of valve reamers for motorcyclesCG150 CG125 bedroom, 110, reaming of motorcycle valve reamers?And the order after which the reamer is used?
The first tip (reamer reamer, minimum angle less than 45 degrees) winch valve seat airway first incline and then switch the sharpness of the medium (reamer, medium angle equal to 45 degrees) of the reamer winch valve seat sealing surface, the maximum angle of reamer reamer, the angle (more than 45 degree) winch cylinder valve excessive arc, 3 steps are not interchangeable and wrong, the center must guide rod and valve reamer circle concentric, 3 plane hinge width to be the same, after the winch with valve and valve grinding sand milling grinding can be completed!
Operation steps of motorcycle valve reamer:First use the most sharp reamer (angle minimum reamer, less than 45 degrees) to pull the first slope of the valve seat airway,Then change the reamer with the medium degree of sharpness (the angle of the most moderate reamer, equal to 45 degrees) of the reamer, the valve seat sealing face,Finally, the maximum angle (reamer reamer, maximum angle greater than 45 degrees) the winch cylinder valve excessive arc, 3 steps are not interchangeable and wrong, the center must guide rod and valve reamer circle concentric, 3 plane hinge width to be the same, after the winch with valve and valve grinding sand milling grinding. You can.
The standard name should be called the floating boring tool are called floating reamer.Limited by tool size. This can be done very little boringGeneral bought the knife head, you want to do a floating boring bar to buy backThe handle is set according to the cutter setting of your machine tool. It can be a straight handle or a Morse taper handleBoring bar to quenchingAfter quenching by cutting a groove installation boring head. Tank size tolerances than boring head 0~0.02mm.The size of the boring boring head need to adjust themselves according to machining hole size.
