IMIKHIQIZO EYINKOMO

Kwa-Nangong Forging, siyaziqhenya ngokunikeza amakhasimende ethu imikhiqizo yomgunyathi esezingeni eliphezulu. Ngokusekelwe kulwazi lwethu olunzulu lwe-metallurgy nobuchwepheshe bokubumba, sisungule uchungechunge lwezingxenye zokudlulisela ezisezingeni eliphezulu eziqinisekisiwe ukuze zihlangabezane nezidingo zakho ezithile futhi zidlule okulindele.

Ama-transmission forging ethu enziwa ngezinto ezisezingeni eliphezulu kakhulu emakethe. Sisebenzisa izinto ezifana ne-42CrMo4, 36CrNiMo4, 30CrNiMo8, 25CrMo4 kanye nezinketho zensimbi engagqwali okuhlanganisa i-301, 316, 316L, 17-4 kanye ne-15-5. Lezi zinto ezisetshenziswayo zikhethwe ngokucophelela ukuze zibe namandla akhethekile nokuqina, ukuqinisekisa ukuthi imikhiqizo yethu ingakwazi ukumelana nezinhlelo zokusebenza zokudlulisela ezidinga kakhulu.

Siyaziqhenya ngokunikela ngemishini yethu yensimbi yekhwalithi ephezulu eklanyelwe ukuhlangabezana nokudlula okulindelwe yimboni yakho. Kwenziwe ngezinto ezahlukahlukene zekhwalithi ephezulu, kufaka phakathi i-17NiCrMo6-4, 18CrNiMo7-6, 42CrMo4, 36CrNiMo4, 30CrNiMo8, 25CrMo4, 24CrMo5 kanye ne-12Cr13, ama-forging ethu aziwa ngokuqina kwawo okuphezulu nokusebenza kwawo okuphezulu.

I-Forging Factory yethu ingumkhiqizi ohamba phambili okhethekile ekukhiqizeni izikhala zegiya le-wind turbine ezisezingeni eliphezulu. Izikhala zegiya le- Wind turbine gearbox gearbox ziyizingxenye ezikhethekile kakhulu okufanele zihlangabezane nezidingo eziqinile zokusebenza.

Ishaft eyinhloko ye-wind turbine ye-MW iyingxenye ebalulekile yezinhlelo zokuphehla amandla omoya. Idlala indima ebalulekile ekudluliseleni amandla okujikeleza ehabhu le-turbine ku-generator, futhi ekugcineni iguqule amandla e-kinetic omoya abe ugesi. Amashafu ethu amakhulu aklanyelwe ukumelana nezimo zomoya eziyinselele kakhulu, anikeze ukwethembeka nokusebenza kahle okukhulu.

I-turbine blade iyi-radial aerofoil efakwe kumngcele we-turbine disc futhi ekhiqiza amandla anamandla azuzisa i-rotor ye-turbine. I-turbine disc ngayinye inama-blade amaningi. Ngaleyo ndlela asetshenziswa ezinjinini ze-gas turbine kanye nezinjini zesitimu. Ama-blades anesibopho sokukhipha amandla ekushiseni okuphezulu, igesi yokucindezela okuphezulu ekhiqizwa yi-combustor. Ama-turbine blades avame ukuba ingxenye ekhawulelayo yezinjini zegesi. Ukuze uphile kule ndawo enzima, ama-turbine blades ngokuvamile asebenzisa izinto ezingavamile njengama-superalloy nezindlela eziningi zokupholisa ezingahlukaniswa njengokupholisa kwangaphakathi nangaphandle, kanye nama-thermal barrier coatings. Ukukhathala kwe-blade kuwumthombo omkhulu wokwehluleka kwezinjini zesitimu nezinjini zegesi. Ukukhathala kubangelwa ingcindezi ebangelwa ukundindizela nokuzwakala phakathi kwemishini yokusebenza. Ukuze kuvikelwe ama-blade kulezi zingcindezi eziphezulu eziguquguqukayo, kusetshenziswa ama-dampers e-friction.

I-turbine yesitimu iqukethe i-rotor ehlezi kumabheringi futhi ivalwe nge-cylindrical casing. I-rotor iphendulwa isitimu esijikijela kuma-vanes anamathiselwe noma izindwani lapho isebenzisa khona amandla esiqondisweni se-tangential. Ngakho i-turbine yesitimu ingabhekwa njengochungechunge oluyinkimbinkimbi lwezinhlelo ezifana ne-windmill, zonke ezihlanganiswe ku-shaft efanayo. Ngenxa yekhono layo lokuthuthukisa amandla amakhulu endaweni encane uma kuqhathaniswa, i-steam turbine idlule zonke ezinye izinto ezihamba phambili, ngaphandle kwama-hydraulic turbines, ukukhiqiza ugesi omningi kanye nokuhlinzeka ngamandla ashukumisayo emikhumbi emikhulu, enesivinini esikhulu. iyingxenye emaphakathi yenjini kagesi. I-rotor shaft iyi-carrier shaft yomgogodla we-laminated we-rotor futhi ngaleyo ndlela idlulisa i-torque eyenziwe ngogesi ngoxhumano oluhle oluhambisanayo ekudluliseni.I-turbine shaft ixhuma i-turbine ku-generator, ijika ngesivinini esifanayo ne-turbine. Empeleni iyinto esetshenziswa emshinini oklanyelwe ukukhiqiza amandla aqhubekayo. Isistimu esetshenziswa kuyo ngokuyisisekelo ikhipha amandla ekugelezeni koketshezi bese iwaguqulela efomini elisebenzisekayo noma eliphakathi.Ama-rotor shafts nawo asetshenziswa emikhakheni eminingi emikhulu nengokwesiko yobunjiniyela, njengokuphehla ugesi nezimayini. Ziyizingxenye ezibalulekile ezimbonini eziningi zokuphehla ugesi futhi zivame ukuba nosayizi omkhulu namandla.Amabanga abalulekile we-tubine rotor shafts esiwakhiqize ngaphambilini yilawa :