Agricultural machinery forgings are widely used in automotive forgings, engineering machine forgings, industrial machinery and other industries. Agricultural machinery in the following aspects of the operational steps.
- Planning of the classification point
Should be as satisfied as possible with respect to the symmetrical request of the forging point, the shape of the parting point should be selected as much as possible to prevent the skin phase.
- Casting the outer position of the hole
The multi-directional die forging of agricultural machinery forgings is important for forgings with holes. The outer core of the hole should be affirmed to the extent of the casting drawings. The deformation of the hole should be in the form of upset forging.
- Mold combination
Through the process of die forging, a plurality of parting molds are used to divide the mold into several combinations. The creation of a single mode is simple, but in order to form a block cavity with an excellent dimensional warfare chamber accuracy, it is necessary to select a parting point and think about making the module easy to assemble and fluctuating against the sky.
- The contest of clamping force
It is important to undertake all kinds of forgings and production operations: agricultural machinery forgings, auto parts casting, engineering machine parts casting, engineering vehicle parts casting, axles, gears, connectors, containers and other forgings.
- The fundamental way to affirm the limitations of casting temperature is:
(1) The carbon steel can be indirectly affirmed according to the morphology of the Fe-C alloy.
(2) Alloy structural steel can be affirmed by reference to carbon steel with communication carbon content.
(3) To deal with low-plastic lower alloy steel and low-temperature alloy and non-phase-change steel (such as austenitic ferritic steel), the equilibrium diagram, plastic diagram, resistance diagram and recrystallization diagram should be used to confirm the plasticity. Quality warfare resistance to deformation
