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Cooling control system and cooling method suitable for non-quenched and tempered steel piston after forging
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A kind of piston pin hole geometric tolerance special gauge and detection method
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A kind of four station borehole fixture of forging piston and processing method
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A kind of trimming material removing mechanism adapting to the hot forging of different-diameter piston
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Piston head forging mold with annular compound post rod mechanism
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A kind of annular compound post rod mechanism
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A kind of liftout attachment suitable for steel piston automation closed-die forging
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One kind being suitable for forging mold deep hole processing cutter
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A kind of steel piston skirt pin hole clamp for machining
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A kind of forging steel piston clamp for machining and its processing technology
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A kind of fixture and its application method for the processing of spindle ball pin pedestal
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Spindle back taper hole machined back taper reamer cutter
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Spindle back taper hole forming method and its clamp for machining
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Waveform combustion chamber forging steel piston head is warm, cold forging near-net-shape technique
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Hydraulic overload protection system for opposite direction automatic forging press machine
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A kind of C-frame hydraulic press servosystem being applicable to forging
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Conveying device for preventing bumping before quenching oil inlet process of products on forging line
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Novel method for producing plate springs
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Automobile plate spring with efficient shock absorption function
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Forged steering knuckle cooling temperature control system
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