CORE PRODUCTS

Ntawm Nangong Forging, peb zoo siab los muab peb cov neeg siv khoom nrog cov khoom zoo tshaj plaws kev sib kis forged. Kos rau ntawm peb cov kev txawj ntse nyob rau hauv metallurgy thiab forging technology, peb tau tsim ib tug ntau yam ntawm high-zoo kis tau tus mob Cheebtsam guaranteed kom tau raws li koj cov kev xav tau tshwj xeeb thiab tshaj qhov koj xav tau.

Peb kis tau tus mob forgings yog tsim los ntawm tsuas yog cov khoom zoo tshaj plaws ntawm kev ua lag luam. Peb siv cov ntaub ntawv xws li 42CrMo4, 36CrNiMo4, 30CrNiMo8, 25CrMo4 thiab stainless hlau xaiv xws li 301, 316, 316L, 17-4 thiab 15-5. Cov ntaub ntawv no tau ua tib zoo xaiv rau qhov tshwj xeeb ntawm lub zog thiab ua haujlwm ntev, ua kom peb cov khoom tuaj yeem tiv taus qhov xav tau tshaj plaws ntawm daim ntawv thov kis.

Peb zoo siab los muab peb cov khoom siv hlau zoo hlau forgings tsim kom tau raws li koj qhov kev xav tau ntawm kev lag luam. Ua los ntawm ntau yam khoom siv zoo tshaj plaws, suav nrog 17NiCrMo6-4, 18CrNiMo7-6, 42CrMo4, 36CrNiMo4, 30CrNiMo8, 25CrMo4, 24CrMo5 thiab 12Cr13, peb cov forgings paub txog lawv lub zog zoo, ua haujlwm ntev thiab kev ua haujlwm.

Peb lub Hoobkas forging yog cov chaw tsim khoom tshwj xeeb hauv kev tsim cov cua turbine zoo blanks. Cua turbine gearbox iav blanks yog cov khoom tshwj xeeb uas yuav tsum tau ua raws li cov kev xav tau nruj heev. Cua turbine gearbox iav blanks yog cov khoom tshwj xeeb uas yuav tsum tau ua raws li kev ua haujlwm nruj.

MW-chav kawm cua turbine lub ntsiab ncej yog qhov tseem ceeb ntawm cov tshuab hluav taws xob tsim hluav taws xob. Nws ua lub luag haujlwm tseem ceeb hauv kev hloov pauv lub zog ntawm lub turbine hub mus rau lub tshuab hluav taws xob, thiab thaum kawg hloov cov cua lub zog kinetic rau hauv hluav taws xob. Peb cov shafts tseem ceeb yog tsim los tiv thaiv cov cua uas nyuaj tshaj plaws, muab kev ntseeg siab tshaj plaws thiab kev ua haujlwm zoo.

Lub turbine hniav yog ib tug radial aerofoil mounted nyob rau hauv lub ntug ntawm ib tug turbine disc thiab uas ua rau ib tug tangential quab yuam uas tig lub turbine rotor. Txhua lub turbine disc muaj ntau cov hniav. Raws li xws li lawv yog siv nyob rau hauv cov roj turbine cav thiab chav turbines. Cov hniav yog lub luag haujlwm rau kev rho tawm lub zog los ntawm qhov kub thiab txias, cov pa roj uas ua los ntawm cov combustor. Cov turbine hniav feem ntau yog qhov txwv ntawm cov roj turbines. Kom ciaj sia nyob rau hauv qhov chaw nyuaj no, turbine hniav feem ntau siv cov ntaub ntawv txawv xws li superalloys thiab ntau txoj kev ua kom txias uas tuaj yeem categorized li sab hauv thiab sab nraud txias, thiab thermal barrier coatings. Hniav qaug zog yog qhov tseem ceeb ntawm kev ua tsis tiav hauv chav turbines thiab roj turbines. Kev qaug zog yog tshwm sim los ntawm kev ntxhov siab los ntawm kev vibration thiab resonance nyob rau hauv kev khiav hauj lwm ntau ntawm cov tshuab. Txhawm rau tiv thaiv cov hniav los ntawm cov kev ntxhov siab siab, kev sib txhuam dampers yog siv.

Lub chav turbine muaj ib lub rotor so ntawm cov bearings thiab nyob rau hauv ib lub cylindrical casing. Lub rotor yog tig los ntawm chav impinging tiv thaiv cov vanes los yog cov hniav uas nws exerts ib tug quab yuam nyob rau hauv lub tangential kev taw qhia. Yog li lub chav turbine tuaj yeem raug saib raws li cov txheej txheem ntawm kev ua haujlwm zoo li cua tshuab, txhua qhov sib sau ua ke ntawm tib lub ncej. Vim tias nws muaj peev xwm tsim tau lub zog loj heev hauv qhov chaw me me, lub tshuab hluav taws xob tau hloov pauv tag nrho lwm yam kev hloov pauv, tshwj tsis yog hydraulic turbines, rau kev tsim hluav taws xob ntau thiab muab lub zog txhawb nqa rau cov nkoj loj, siab ceev. yog ib qho tseem ceeb ntawm lub tshuab hluav taws xob. Lub rotor ncej yog cov cab kuj ncej rau lub laminated tub ntxhais ntawm lub rotor thiab yog li xa cov hluav taws xob induced torque ntawm ib tug coj zoo kev twb kev txuas nyob rau hauv lub kis tau tus mob.Lub turbine ncej txuas lub turbine mus rau lub generator, tig ntawm tib ceev raws li lub turbine. Nws yog ib qho tseem ceeb ntawm cov khoom siv hauv tshuab tsim los tsim lub zog txuas ntxiv. Lub kaw lus nws yog siv nyob rau hauv lub hauv paus extracts lub zog los ntawm cov kua ntws thiab ces converts nws mus rau hauv ib tug usable daim ntawv los yog nruab nrab.Rotor shafts kuj siv nyob rau hauv ntau yam loj thiab ib txwm sectors ntawm engineering, xws li lub hwj chim tiam thiab tsuas. Lawv yog cov khoom tseem ceeb nyob rau hauv ntau lub zog tsim cov nroj tsuag thiab feem ntau ntawm cov loj loj thiab lub zog.Cov ntaub ntawv tseem ceeb rau tubine rotor shafts peb tsim ua ntej yog: