Akopọ ti Free Ige Irin
Awọn irin gige gige ọfẹ ti a tun mọ si awọn irin ẹrọ ẹrọ ọfẹ jẹ awọn irin wọnyẹn eyiti o dagba awọn eerun kekere nigbati a ba ṣe ẹrọ.Eyi mu ki ẹrọ ti ohun elo pọ si nipa fifọ awọn eerun sinu awọn ege kekere, nitorinaa yago fun ifaramọ wọn ninu ẹrọ naa.Eyi jẹ ki ohun elo ṣiṣẹ laifọwọyi laisi ibaraenisọrọ eniyan.Awọn irin gige ọfẹ pẹlu asiwaju tun gba laaye fun awọn oṣuwọn ẹrọ ti o ga julọ.Gẹgẹbi ofin atanpako, irin gige ọfẹ ni deede idiyele 15% si 20% diẹ sii ju irin boṣewa lọ.Sibẹsibẹ eyi ni a ṣe nipasẹ awọn iyara ẹrọ ti o pọ si, awọn gige nla, ati igbesi aye irinṣẹ to gun.
Irin gige ọfẹ ti o jẹ irin alloy ni a ṣafikun iye kan ti imi-ọjọ, irawọ owurọ, asiwaju, kalisiomu, selenium, tellurium ati awọn eroja miiran lati mu ilọsiwaju ṣiṣẹ.Gẹgẹbi idagbasoke ti imọ-ẹrọ ẹrọ, awọn ibeere fun ẹrọ ti irin jẹ diẹ sii ati pataki.O ni ipa nla ninu ile-iṣẹ naa.
Awọn ohun elo ti irin gige gige ọfẹ
Awọn irin wọnyi ni a lo fun iṣelọpọ awọn axles, awọn boluti, awọn skru, eso, awọn ọpa iṣẹ pataki, awọn ọpa asopọ, awọn wiwọ kekere ati alabọde, awọn okun tutu tutu ati awọn ọpa, awọn rotors turbine ti o lagbara, rotor ati ọpa jia, armature, iṣura bọtini, orita ati awọn boluti oran. skru iṣura, awọn agekuru orisun omi, ọpọn, paipu, ina àdánù afowodimu, nja fikun ati be be lo.
Free Ige Irin ite equivalents tabili
| GB | ISO | ASTM | UNS | JIS | DIN | BS |
| Y12 | 10S204 | 1211 C1211, B1112 1109 | C12110 G11090 | SUM12 SUM21 | 10S20 | 210M15 220M07 |
| Y12Pb | 11SMnPb284Pb | 12L13 | G12134 | SUM22L | 10SPb20 | |
| Y15 | 11SMn286 | 1213 1119 B1113 | G12130 G11190 | SUM25 SUM22 | 10S20 15S20 95Mn28 | 220M07 230M07 210A15 240M07 |
| Y15Pb | 11SMnPb28 | 12L14 | G12144 | SUM22L SUM24L | 9SMnPb28 | -- |
| Y20 | -- | 1117 | G11170 | SUM32 | 1C22 | 1C22 |
| Y20 | -- | C1120 | SUM31 | 22S20 | En7 | |
| Y30 | C30ea | 1132 C1126 | G11320 | -- | 1C30 | 1C30 |
| Y35 | C35ea | 1137 | G11370 | SUM41 | SUM41 | 1C35 212M36 212A37 |
| Y40Mn | 44SMn289 | 1144 1141 | G11440 G11410 | SUM43 SUM42 | SUM43 SUM42 | 226M44 225M44 225M36 212M44 |
| Y45Ca | -- | -- | -- | -- | 1C45 | 1C45 |
Ati bi olutaja irin asiwaju ni Ilu China, ti o ba nilo ohun elo bi isalẹ, jọwọ kan si wa.
