Foornooyinka Axle-Shaft Forgings oo culus

Axle-Shaft Forgings-Shaft Forgings - Baabuurta Awooda leh, Mashiinada iyo Wadayaasha Warshadaha

Marka wareeggu ka bato 20 000 N·m oo culayska naxdinta ahi yimaaddo ilbiriqsi kasta, kaliya fiilooyinka la been abuurtay ayaa badbaadaya. Waxaan soo saareynaa faashado gaar ah iyo ulaha laga bilaabo 200 mm ilaa 8 m dhererka, miisaanka laga bilaabo 15 kg ilaa 25 t, annagoo adeegsanayna xariiqyo-dhimasho iyo giraan-rogid oo lagu qiimeeyay 12 000 t. Waraaqaha vacuum-degassed ee 42CrMo4, 34CrNiMo6, 4140/4340 ama micro-alloy 38MnVS6 waa jiho badan oo la been abuuray ilaa saamiga Faakuumka xiga Q&T wuxuu soo saaraa adkeysi gidaarka 28-58 HRC iyadoo lagu ilaalinayo Charpy ≥ 45 J at -40 °C. Adkeynta induction waxay ku dari kartaa kiis 4-6 mm 55 HRC ah oo ku yaal kuraasta, oo leh cadaadis haraaga ah -180 MPa si ay uga hortagto dillaacyada foorarsiga. leexashada CNC, qodista godka qoto dheer iyo 5-dhidibka wax-shiidku waxay gaadhaan dulqaadka joornaalka h6 oo ay ka baxaan ≤ 0.02 mm; shot-peen final iyo daahan Geomet siinayaa 720 h caabin milix-buufin. Haddii aad u baahan tahay 6m marawaxadaha dabaysha ee ugu weyn, tuubo dhisme 350 mm ah ama 1 kg robot-drive pinion, waxaanu ku siinaynaa been abuur shahaado IATF 16949, DNV ama PED 10-25 maalmood gudahood. Dir sawir ama wareegga shaqada oo hel jilitaanka been abuurka, warbixinta dheelitirka iyo oraahda caalamiga ah 24 saac gudahood—sidaas darteed baabuurtaada, mashiinada iyo wadeyaasha warshaduhu way sii socdaan, kor u qaadayaan oo gooyaan iyaga oo aan la qorshayn joogsi la'aan.