Irin alloy 16MnCr5 jẹ erogba kekere ti a lo ni lilo pupọirin alloy, eyi ti o jẹ paapa dara fun awọn manufacture ti ọpa atiawọn ẹya ara ẹrọ jianitori awọn oniwe-o tayọ agbara ati wọ resistance. Ohun elo naa le ni lile lori oju-ara nipasẹ itọju carburizing, lakoko ti o n ṣetọju lile inu ti o dara, eyiti o dara fun fifuye giga ati agbegbe iṣẹ pipẹ.
Kemikali tiwqn
Ipilẹ kemikali ti irin alloy 16MnCr5 ni erogba kekere ati manganese giga ati akoonu chromium. Apẹrẹ alloy yii ngbanilaaye irin lati gba líle dada ti o ga pupọ lẹhin carburizing lakoko mimu toughness mojuto. Apapọ kemikali aṣoju rẹ jẹ bi atẹle:
Erogba (C): 0.14% -0.19%
Silikoni (Si): ≤ 0.40%
Manganese (Mn): 1.00% -1.30%
Chromium (Kr): 0.80% -1.10%
Efin (S): ≤ 0.035%
Fọsifọru (P): ≤ 0.035%
Awọn ohun-ini ẹrọ
Lẹhin carburizing ati itọju ooru, irin alloy 16MnCr5 fihan awọn ohun-ini ẹrọ ti o dara julọ, pataki fun awọn ẹya aapọn giga gẹgẹbi awọn jia. Awọn atẹle jẹ awọn ohun-ini adaṣe aṣoju:
Agbara fifẹ: 900-1200 MPa
Agbara ikore: ≥ 650 MPa
Ilọsiwaju: 8-12%
Ipa lile: ≥ 35 J (ni 20°C)
Lile: Lile dada le de ọdọ 58-62 HRC lẹhin carburizing ati quenching



Awọn ipele deede ti irin 16MnCr5 (1.7131)
EU | USA | Jẹmánì | France | England | Italy | Spain |
EN | AISI | DIN,WNr | AFNOR | BS | UNI | UNE |
16MnCr5 | SAE5115 | 16MnCr5 | 16MC5 | 527M17 | 16MnCr5 | 16MnCr5 |
590M17 | ||||||
China | Sweden | Polandii | Czechia | Russia | Inter | |
GB | SS | PN | CSN | GOST | ISO | |
15CrMn | 2127 | 15HG | Ọdun 14220 | 18KHG | 16MnCr5 | |
16MnCr | ||||||
20CrMnTi |
Ohun elo ti jia
Ile-iṣẹ ọkọ ayọkẹlẹ:Ni iṣelọpọ ọkọ ayọkẹlẹ, awọn ohun elo irin alloy 16MnCr5 nigbagbogbo lo ni awọn paati bọtini gẹgẹbi awọn apoti jia, awọn ọpa awakọ ati awọn iyatọ. Awọn paati wọnyi nilo lati ṣetọju resistance wiwọ ti o dara ati iduroṣinṣin labẹ ẹru giga ati iṣẹ ṣiṣe igba pipẹ. Lile dada giga ti 16MnCr5 lẹhin itọju carburizing ṣe idaniloju igbesi aye iṣẹ igba pipẹ ati igbẹkẹle ti awọn jia adaṣe.
Awọn ẹrọ ikole:Awọn ohun elo irin-irin 16MnCr5 alloy ti wa ni lilo pupọ ni iṣelọpọ awọn jia fun ikole ati ẹrọ iwakusa. Awọn ohun elo wọnyi nigbagbogbo n ṣiṣẹ ni awọn agbegbe lile, ti o nilo awọn jia lati ni agbara giga ati resistance resistance to gaju, lakoko ti o tun ni anfani lati koju awọn ẹru ipa. Awọn ohun elo irin alloy 16MnCr5 ṣe idaniloju iṣẹ ṣiṣe daradara ti ẹrọ labẹ awọn ipo iṣẹ lile nipasẹ lile ati lile wọn ti o dara julọ.
Awọn ohun elo ile-iṣẹ:Awọn ohun elo irin alloy 16MnCr5 tun jẹ lilo pupọ ni ọpọlọpọ awọn ohun elo ile-iṣẹ gẹgẹbi awọn idinku, awọn gbigbe ati awọn ifasoke. Paapa ni agbegbe ti iṣẹ ti nlọ lọwọ ati gbigbe ẹru iwuwo, 16MnCr5 alloy irin ti a dapọ awọn ohun elo ti n ṣe afihan agbara ti o dara ati aarẹ arẹwẹsi, ati pe o dara fun iṣẹ giga-giga gigun.
Agbara afẹfẹ ati awọn aaye agbara:Awọn ohun elo irin alloy 16MnCr5 tun jẹ lilo pupọ ni ohun elo iran agbara afẹfẹ. Awọn apoti jia ti afẹfẹ nilo agbara giga ati igbesi aye gigun, ati irin alloy 16MnCr5, lẹhin carburizing, ni Layer dada líle giga ati eto ipilẹ ti o lagbara, eyiti o dara fun didi pẹlu awọn ipo fifuye eka.
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