Daim ntawv thov cov nyhuv ntawm polymer quenching cua txias nruab nrab hauv cov khoom siv tua hluav taws

Daim ntawv thov cov khoom siv quenching Feem ntau ntawm cov induction quenched qhov chaw yog nruab nrab carbon steel thiab qis thiab nruab nrab alloy structural steel, thiab kev siv cov polymer quenching txias nruab nrab tau ua tiav cov txiaj ntsig zoo. Piv txwv li, rau corrugated yob ua los ntawm 48CrMo steel, lub hardness ntawm yob hniav nto yuav tsum yog ≥58HRC, thiab hardening qhov tob yuav tsum yog ≥1mm. Yav dhau los, thaum dej tau siv los ua qhov quenching txias nruab nrab, qhov teeb meem ntawm quenching cracking tshwm sim. Kev siv JY8-20 polymer quenching txias nruab nrab rau ultra-frequency thiab nruab nrab zaus quenching ntawm corrugated yob tuaj yeem daws qhov teeb meem ntawm quenching tawg. Sab nraud txoj kab uas hla ntawm quenched ib feem ntawm ib co corrugated yob yog 360.96mm. Tom qab induction quenching nrog JY8-20 polymer quenching cua txias nruab nrab, lub hardness saum npoo yog 58-62HRC, thiab qhov tob ntawm txheej hardened yog 3 hli. Ntau tshaj 5,000 daim ntawm ntau yam corrugated yob tau ua tiav los ntawm induction hardening yam tsis muaj kab nrib pleb.