Iṣoogun ti o ga julọ alagbara, irin 316LVM apẹrẹ fun awọn ẹrọ iṣoogun ati awọn aranmo.

Kemikali Tiwqn

Apapọ kemikali aṣoju ti irin alagbara 316LVM pẹlu:

• Chromium (Kr): 16.00-18.00%

•Nickel (Ni): 13.00-15.00%

•Molybdenum (Mo): 2.00-3.00%

•Manganese (Mn): ≤ 2.00%

•Silikoni (Si): ≤ 0.75%

•Fọsifọọsi (P): ≤ 0.025%

•Efin (S): ≤ 0.010%

•Erogba (C): ≤ 0.030%

•Iron (Fe): iwontunwonsi

Darí Properties

Irin alagbara 316LVM ni igbagbogbo ni awọn ohun-ini ẹrọ wọnyi:

•Agbara Fifẹ: ≥ 485 MPa (70 ksi)

•Agbara Ikore: ≥ 170 MPa (25 ksi)

•Ilọsiwaju: ≥ 40%

•Lile: ≤ 95 HRB

Awọn ohun elo

Nitori mimọ giga rẹ ati biocompatibility ti o dara julọ, 316LVM ni lilo pupọ ni:

•Awọn ohun elo iṣẹ abẹ

•Awọn ifibọ Orthopedic

•Awọn ẹrọ iṣoogun

•Awọn ifibọ ehín

•Awọn itọsọna abẹrẹ

Awọn anfani

•Resistance Ipata: Idaabobo giga si pitting ati ipata crevice, pataki ni awọn agbegbe kiloraidi.

•Biocompatibility: Ailewu fun lilo ninu awọn aranmo iṣoogun ati awọn ẹrọ ti o wa si olubasọrọ taara pẹlu àsopọ eniyan.

•Agbara ati Ductility: Darapọ agbara giga pẹlu ductility ti o dara, ti o jẹ ki o dara fun ṣiṣe ati ẹrọ.

•Ti nw: Ilana yo igbale dinku awọn idoti ati ṣe idaniloju microstructure aṣọ diẹ sii.

Ilana iṣelọpọ

Ilana yo igbale jẹ pataki ni iṣelọpọ irin alagbara 316LVM. Ilana yii jẹ pẹlu yo irin ni igbale lati yọ awọn aimọ ati awọn gaasi kuro, ti o mu ki ohun elo mimọ-giga. Awọn igbesẹ deede pẹlu:

1.Vacuum Induction Melting (VIM): Mimu awọn ohun elo aise ni igbale lati dinku ibajẹ.

2.Vacuum Arc Remelting (VAR): Siwaju si atunṣe irin nipasẹ atunṣe ni igbale lati mu isokan ati imukuro awọn abawọn kuro.

3.Forming ati Machining: Ṣiṣepo irin sinu awọn fọọmu ti o fẹ, gẹgẹbi awọn ọpa, awọn iwe-iwe, tabi awọn okun waya.

4.Heat Itọju: Lilo alapapo iṣakoso ati awọn ilana itutu agbaiye lati ṣe aṣeyọri awọn ohun-ini ẹrọ ti o fẹ ati microstructure.