Kini o mọ nipa ayederu A105?

Standard orukọ: erogba, irin forgings fun paipu awọn ẹya ara.
Nitori nikan kan iru ti erogba, irinayederuti wa ni pato ni boṣewa yii, A105 tun gba bi ite erogba, irin ti ayederu.
A105 tun jẹ koodu ohun elo, eyiti o jẹ ti irin pataki ati pe o jẹ irin ti o tutu.
A105jẹ kekere erogba, irin forging, iru si 20 irin. Awọn iṣedede meji lo wa, ọkan jẹ boṣewa Amẹrika ASTM A105/A105M Awọn irin Forgings Carbon Steel Forgings, ati ekeji jẹ boṣewa Kannada GB/T12228-2006 Awọn ipo Imọ-ẹrọ fun Awọn Forgings Irin Erogba fun Awọn falifu Idi Gbogbogbo.
Ohun elo ite: A105 Standard: ASTM A105 Erogba, irin forgings fun paipu eto irinše Orilẹ-ede ati agbegbe: USA irin Ẹgbẹ: irin igbekale irin lafiwe: 1.0402 EuropeanUnion/EN lafiwe 1.0406 EuropeanUnion/EN lafiwe 1.0477 EuropeanUnion/EN lafiwe 1.0478 EuropeanUnion/EN0 EN lafiwe

Tiwqn

C: ≤ 0.35, Si: ≤ 0.35, Mn: 0.6-1.05, S: ≤ 0.050, P: ≤ 0.040, Cu ≤ 0.4, Ni ≤ 0.4 , Mo ≤, 0.≤, 0.82 0.12 C
Awọn ohun-ini ẹrọ jẹ laarin 20 # ayederu irin ati irin ayederu 16Mn.
Awọn ohun-ini ẹrọ (Mpa)
Agbara fifẹ: (σ b）≥485Mpa
Agbara ikore (σ s)≥250Mpa
Itẹyin elongation (δ)≥ 22%
Idinku agbegbe (ψ)≥ 30%
Lile ≤ HB187

A105 erogba igbekale irin
A105 jẹ nọmba boṣewa ASTM Amẹrika, ASTM A105/A105M awọn ohun elo irin carbon fun awọn paati paipu, ati A ṣe aṣoju irin igbekalẹ erogba lasan. O je ti irin pataki ati ki o jẹ iru kan ti tutu eke, irin. A105 jẹ kekere erogba, irin forging, iru si 20 irin.
Akiyesi: Ninu eto opo gigun ti epo, gbogbo A105 le rọpo No.. 20, ṣugbọn No.. 20 ko le patapata ropo A105, nitori awọn agbara iyato jẹ ṣi tobi. Sibẹsibẹ, aapọn ipata ipata (SCC) resistance ti A105 jẹ diẹ buru ju ti No.. 20.

A105 Kini ohun elo ti o yatọ si 20 irin
A105 jẹ kekere erogba, irin forging. Akoonu erogba ti irin igbekale erogba jẹ nipa 0.05% ~ 0.70%, ati diẹ ninu le jẹ giga bi 0.90%. A105 jẹ nọmba boṣewa ASTM Amẹrika, ati A duro fun irin igbekalẹ erogba lasan. Ni boṣewa yii, iru kan nikan ti ataparọ irin erogba ni pato, ati pe A105 tun gba bi ite erogba, irin ti ayederu. A105 tun jẹ koodu ohun elo, eyiti o jẹ ti irin pataki ati pe o jẹ irin ti o tutu. A105 jẹ kekere erogba, irin forging, iru si 20 irin. Awọn iṣedede meji lo wa, ọkan jẹ boṣewa Amẹrika ASTM A105/A105M Awọn irin Forgings Carbon Steel Forgings, ati ekeji jẹ boṣewa Kannada GB/T12228-2006 Awọn ipo Imọ-ẹrọ fun Awọn Forgings Irin Erogba fun Awọn falifu Idi Gbogbogbo. Akoonu erogba ti irin igbekale erogba jẹ nipa 0.05% ~ 0.70%, ati diẹ ninu le jẹ giga bi 0.90%. Ninu eto opo gigun ti epo, gbogbo A105 le rọpo No.. 20, ṣugbọn No.. 20 ko le patapata ropo A105, nitori awọn agbara iyato jẹ ṣi tobi. Sibẹsibẹ, aapọn ipata fifọ wahala (SCC) resistance ti A105 jẹ diẹ buru ju ti No..20.
O le pin si irin erogba erogba lasan ati irin igbekalẹ erogba didara ga. O ni ọpọlọpọ awọn lilo ati lilo ti o tobi iye. O jẹ lilo ni akọkọ ni oju opopona, afara, ọpọlọpọ awọn iṣẹ ikole, iṣelọpọ ọpọlọpọ awọn paati irin ti o ru awọn ẹru aimi, ati awọn ẹya ẹrọ ti ko ṣe pataki ati awọn ohun elo gbogbogbo ti ko nilo itọju ooru.