Ngukur kanggo Ngurangi Gear Quenching Frekuensi Dhuwur Ngowahi

1. Sawetara pabrik alat mesin mbutuhake bolongan jero nyusut <0.005mm, utawa <0.01mm sawise quenching gear. Umumé, sawise quenching frekuensi dhuwur, bolongan utama shrinks nganti 0.01-0.05mm; sawetara pabrik preheat bolongan utama spline pisanan. Banjur quench untu njaba; sawetara pabrik nambah proses tempering suhu dhuwur sawise ngowahi atos saka pindah kandel-walled, lan banjur nambah normalizing frekuensi dhuwur kanggo generate kaku, lan banjur rampung ngowahi, drawing splines, nglereni untu, cukur untu, frekuensi dhuwur Quenching lan suhu kurang. tempering bisa ngontrol shrinkage saka bolongan utama ing 0.005mm.

2. Kanggo Gir quenched dening untu, final quenched gear untu deformed banget. Mulane, cara quenching untu-by-tooth kanggo nyuda deformasi yaiku nindakake quenching kanthi gantian, yaiku, misahake siji utawa loro untu kanggo quenching, lan quenching untu-by-tooth nyuda deformasi gear quenched.