Q:How does the gear ring match the starter? Is there a method of calculating the work type? Tell me about it. Thank you

The parameters such as the length of the normal line and the thickness of the teeth also need to be measured from the flywheel ring to the center of the starter gear.

Q:A few days ago to a car POLO, accidentally remove the engine after the ring gear crankshaft behind the crank position sensor to get down, now the engine installed wouldn't burn, a question that is not the ring gear according to the previous position of the good, the master has repaired this a car I ha, very urgent!!!!!!!! Tell me in detail where it is there, the most important is the installation of the ring gear, the engine is 1.4 double cam shaft, 16 valve.

Crankshaft position sensor: one of the most important sensors in the electronic control system of an engine. It provides ignition time (ignition advance angle) and signals confirming the position of the crankshaft, which is used to detect the upper dead center of the piston

Q:Does the flywheel ring gear and the starting machine affect the vehicle?

Both sides of the gear ring have serious wear or tooth damage, and the repair can be repaired by surfacing when the replacement repair does not meet the requirement.Repair of flywheel working faceThe working surface of the flywheel or groove. The wear depth is more than 0.5mm, should be light grinding or after finishing mill. The thickness of the flywheel shall be no less than the new flywheel thickness 2mm after processing. The wave depth is no more than 0.5mm, allowing the existence of no more than two annular grooves, and deburring shall be eliminated.

Q:305 modern excavator slewing ring to install

First remove the slewing ring (slewing table), then find a 20 ton crane to lift the whole upper frame

Q:Why a screw worm gear ring interference fit to cast iron core wheel side bias

The drill can tilt to the side of the crown, in order to reduce or avoid this happening so the hole center bias cast iron wheel core side.

Q:How to find the damage of automobile flywheel ring

If the above method is valid, the flywheel is worn out. If it doesn't work, it may be the starter problem.Another way is to observe the flywheel directly from the inspection port, while turning and watching

Q:In a synchronizer of a transmission, why do the engagement ring and the normally engaged helical gear be made into two bodies?

The synchronizer of the synchronizer is divided into several structures, and different structural designs are designed for its functions

Q:The clearance between the slewing ring gear and the drive pinion

And gear accuracy, installation center spacing is related to ~! See the manual ~!

Q:Ring gear material 50Mn heat treatment, conditioning is shrink or rise?

Is up. Because the 50Mn before heat treatment is ferrite = pearlite, and after heat treatment is martensite (including tempered martensite), the specific volume of martensite is larger than ferrite and pearlite (surface oxidation does not count).

Q:The motor gear of the tricycle does not fit in with the gear ring of the motor

Three reasons, one. Electromagnetic switch, also known as the suction bag, internal electric shock burning, poor contact, replace