1. Ohun elo
1. Giga-agbara Alloy, irin: Ojo melo lo ga-erogba, irin (fun apẹẹrẹ, 4140, 42CrMo4) tabi alloy steels (eg, 30Mn5) funofurufu ifiagbara ati yiya resistance.
2. Lile & Lile: Lile ọran (fun apẹẹrẹ, carburizing) fun líle dada paapaa awọn imọran bar ọkọ ofurufu (55-60 HRC) pẹlu mojuto lile. Quenching ati tempering lati dọgbadọgba agbara ati irọrun.
3. Abrasion Resistance: Awọn afikun bi chromium tabi boron ṣe alekun resistance resistance lodi si eedu / abrasion apata.
4. Ipata Resistance: Awọn ideri (fun apẹẹrẹ, zinc plating) tabi awọn iyatọ irin alagbara ni awọn agbegbe ibajẹ.
5. Weldability: Awọn iyatọ erogba kekere tabi awọn itọju ooru ti iṣaaju / post-weld lati ṣe idiwọ brittleness.
2. Forging ilana
1. Ọna: pipade-kú ju forging fun ọkà sisan titete, igbelaruge igbekale iyege. Tẹ forging fun konge ni eka ni nitobi.
2. Alapapo: Billets kikan si 1100-1200 ° C (fun irin) lati rii daju malleability.
3. Ìtọ́jú Àdàkàdekè Lẹ́yìn
4. Normalizing lati ran lọwọ wahala.
5. Quenching (epo / omi) ati tempering (300-600 ° C) fun lile lile ti o fẹ.
6. Ṣiṣe ẹrọ: Ṣiṣe ẹrọ CNC fun awọn ifarada deede (± 0.1 mm).
7. Imudara Dada: Gbigbọn shot lati fa aapọn titẹ ati dinku rirẹ.
3. Ayewo & Igbeyewo
1. Visual & Onisẹpo sọwedowo: Ṣayẹwo fun dojuijako / abawọn; lo calipers / CMM fun lominu ni mefa (sisanra, Iho titete).
2. Idanwo lile: Rockwell C asekale fun dada, Brinell fun mojuto.
3. NDT: Ayẹwo Patiku Oofa (MPI) fun awọn abawọn oju; Idanwo Ultrasonic (UT) fun awọn abawọn inu.
4. Igbeyewo fifuye (ti o ba wulo): Waye 1.5x fifuye iṣẹ ṣiṣe lati ṣe afihan otitọ.
5. Ṣiṣayẹwo idaduro: pẹlu kupọọnu lati awọn ohun elo kanna ati ilana iṣipopada ati itọju-ooru pẹlu awọn ọpa ọkọ ofurufu, ti o wa labẹ ayẹwo idanwo ati / tabi igbeyewo ipa.
6. Metallurgical Analysis: Maikirosikopi lati ṣayẹwo ọkà be ati alakoso tiwqn.
7. Iwe-ẹri: Ibamu pẹlu ISO 9001/14001 tabi ASTM awọn ajohunše.
4. Awọn aaye Apejọ pataki pẹlu Awọn ẹwọn Mining & Sprockets
1. Iṣatunṣe: Lo awọn irinṣẹ titọ laser lati rii daju pe <0.5 mm / m iyapa; aiṣedeede fa uneven sprocket yiya.
2. Tensioning: Ti aipeyika ọna asopọ pqẹdọfu (fun apẹẹrẹ, 1–2% elongation) lati yago fun yiyọ kuro tabi wahala pupọ.
3. Lubrication: Waye girisi ti o ga-titẹ lati dinku idinku ati idilọwọ galling.
4. Ibaṣepọ Sprocket: Baramusprocketprofaili ehin (fun apẹẹrẹ, DIN 8187/8188) si ipolowo pq iwakusa; ayewo fun yiya (> 10% ehin thinning nilo rirọpo).
5. Fastening: Torque bolts to olupese alaye lẹkunrẹrẹ (fun apẹẹrẹ, 250-300 Nm fun M20 bolts) pẹlu o tẹle ara agbo agbo.
6. Awọn iṣayẹwo Apejọ: Rọpo awọn sprockets ti a wọ / awọn ọna asopọ pq iwakusa; rii daju aye bar ofurufu ibaamu conveyor oniru.
7. Idanwo Apejọ: Ṣiṣe labẹ fifuye (wakati 2-4) lati ṣayẹwo fun awọn gbigbọn ajeji / ariwo.
8. Awọn Okunfa Ayika: Igbẹhin awọn isẹpo lodi si eruku eruku / ọrinrin ọrinrin.
9. Abojuto: Fi awọn sensọ IoT sori ẹrọ fun ipasẹ akoko gidi ti ẹdọfu, iwọn otutu, ati wọ.
5. Itọju & Ikẹkọ
1. Ikẹkọ Oṣiṣẹ: Tẹnumọ imudani to dara, awọn ilana iyipo, ati awọn ilana imudọgba.
2. Itọju Asọtẹlẹ: Awọn iwoye thermographic deede ati itupalẹ gbigbọn lati ṣaju awọn ikuna.
Nipa sisọ awọn nkan wọnyi,ofurufu ifile mu iṣẹ ṣiṣe AFC/BSL pọ si, dinku akoko isunmi, ati fa igbesi aye iṣẹ fa ni wiwa awọn agbegbe iwakusa.
Akoko ifiweranṣẹ: Mar-04-2025
