HCT780X jẹ ipele meji ti o ga-agbara tutu-yiyi ọkọ ayọkẹlẹ irin awo, pẹlu akopọ kemikali atẹle ati awọn ohun-ini ẹrọ:
Awọn onipò irin ti o baamu jẹ: HC420/780DPD+Z, HC420/780DPD+ZF, HC420/780DP, B400/780DP, B400/780DP, HCT780X, CR780T/420Y-DP, DP 780
HCT780X (1.0943), Ite: HCT780X, Nọmba: 1.0943, Isọri: Alloy didara, irin
Iwọnwọn:
TS EN 10336: 2006 Dip ti o gbona tẹsiwaju nigbagbogbo ati ṣiṣan ti a bo itanna ati dì ti awọn irin lọpọlọpọ fun awọn ipo ifijiṣẹ imọ-ẹrọ ti o tutu.
TS EN 10346: 2009 Awọn ọja alapin gbigbona nigbagbogbo ti a bo, irin, awọn ipo ifijiṣẹ imọ-ẹrọ
Awọn ipele deede:
HC420/780DPD+Z, HC420/780DPD+ZF, HC420/780DP, B400/780DP, B400/780DP, HCT780X, CR780T/420Y-DP, DP 780T/420Y
Ipilẹ kemikali% ti irin HCT780X (1.0943): EN 10336-2006
2.Si, Mn, P, S, V, Al, B, – max 0.18, max 0.8, max 2.5, max 0.08, max 0.015, max 0.2, max 2, max 0.005, max 0.005, Cr+Mo<1, Nb+Ti <0.15
Awọn ohun-ini ẹrọ
Mechanical-ini ikore agbara 440-550
Agbara fifẹ 780
Ilọsiwaju lẹhin fifọ 14%
Awọn ipo itọju ooru
+ A Rirọ annealed
+ AC Annealed lati ṣaṣeyọri spheroidization ti awọn carbides
+ AR Bi yiyi
+AT Solusan annealed
+C Tutu kale / lile
+CR Tutu yiyi
+ FPT tun ṣe si eto ferrite-pearlite ati sakani lile
+II sothermal annealing
+ LC Tutu kale / asọ
+ M Thermo darí sẹsẹ
+ N ṣe deede
+ NT Normalized ati tempered
+ P Òjò òjò le
+PE Peeled
+ Afẹfẹ QA ti parẹ ati ibinu
+ Omi QL ti parẹ ati ibinu
+ QT parun ati ibinu
+ S ṣe itọju lati mu irẹwẹsi dara si
+SH Bi a ti yiyi ati titan
+ SR Tutu kale ati wahala relieved
+ T Ibinu
+ TH Ti ṣe itọju si iwọn lile
+ WW Gbona ṣiṣẹ
+ U ti ko ni itọju
Alloy didara, irin
Tiwqn kemikali ti irin HCT780X (1.0943), Awọn ajohunše ti irin HCT780X (1.0943)
Awọn ohun-ini ẹrọ ti irin HCT780X (1.0943) irin HCT780X (1.0943) Agbara fifẹ, Ilọsiwaju, Agbara ẹri, Lile
New Gapower irinjẹ afikun irin ọkọ ayọkẹlẹ alamọdaju, ni pataki san akiyesi diẹ sii ni okun irin, awo, igi, paipu ni aaye ọkọ ayọkẹlẹ.Kaabo si ibeere alabara.
Akoko ifiweranṣẹ: Oṣu kejila-25-2023