SPARE QHOV CUMMINS 4006223 QSK60 Flywk60 Flywhuj Vaj Tse

1. Cov Khoom Siv Siv Khoom Siv
Kev co kev nkees nkees kuj: Twv ntawm cov kom zoo nkauj (nruab nrab ntawm cov txiaj ntsig

Hmoov av sealing: particle intrusion<5mg/1000h in an open pit mine environment with PM10 concentration >1000ug \/ m³.

2. Marine Fais Fab System
Ntsev txau corrosion: Ntsuas los ntawm DNV GL-CG-CG {1}} Tus Qauv, Vaum 95% Ib puag ncig rau 1500 teev, Ntug Corrosion Qhov tob<0.02mm.

Kuj: simulated nkoj transverse couring tej yam kev mob (zaus}}}}

3. Cov Txheej Txheem Teeb Pom Kev
Kev kub siab ntev: 500 teev ntawm kev ua haujlwm txuas ntxiv ntawm 65 Degree Thaj tsam ntawm fluorosilicone roj hmab (ntug dej a)<5%, no cracking.

Kev pib nrawm dua: 50 kub thiab txias thiab txias rau ib hnub ({2}} degree rau 120 degree), tsis muaj cov cim qhia ntawm kev sib txuas ntawm cov interface.

4. Kev Railway Traction Fais Fab
Extreme cold performance: -50°C low-temperature test shows that the gasket compression resilience is still >18%, ntsib qhov EN 13261 railway qauv.

Electromagnetic tau sib haum: lub txheej hlau av hauv av tsim tsim cov zoo li qub tsim-nce voltage rau<50V (EN 61000-4-2 test).

1. Txhim kho cov lus qhia
Kev kho deg: Siv p80 grit sandpaper los ntxuav cov khoom sib thooj, nrog cov roughness tswj ntawm Ra 3. {2}}. 3μm (ISO 4287).

Torque tswj: Hla-zawm lub bolts hauv peb zaug (30nm → 60nm → 90nm), zaum kawg torque kev sib txawv <± 5%.

Kev Siv Sealant: Thov Cummins Tshwj Xeeb Foob (PN 382451 0}) tsuas yog ntawm lub tog raj kheej sab, tuab 0. 15 hli.

2. Kev Saib Xyuas
Kev soj ntsuam kev soj ntsuam: Txheeb xyuas cov kab kev ncaj ncees ntawm cov kab mob txhua 5}} 0 teev, ntsuas cov xuaj moos txhua 2000 teev (hnav>.

Infrared thermal imaging: detect the temperature distribution of the flywheel shell during operation, local temperature difference >15 Degree qhia cov kev pheej hmoo ntawm kev sib foob tsis ua haujlwm.

3. Ua tsis tiav hom lus ceeb toom
Oil spreading: radial oil marks appear on the outer surface of the flywheel shell (width>3 hli)

Abnormal vibration: 2x frequency vibration at 800-1200rpm (amplitude >4 hli \/ s).

Abnormal starting noise: high frequency metal friction sound (>78db (a)) Nrog nrog clutch kev koom tes

Parameter 4372349 Tom qab|Yam uas pab

Peak torque txhawb nqa 6, {{1} · m 1, din 740 kab laug.) 4,500 Nas Deformation 33% Ntau Cov Cav Kev Nyab Xeeb

Kevcai Muaj sia nyob 15G @ 2kHz (ISO 1940 g2.5)|Nrib @ 10G 50% Ntau Ruaj

Thermal Cycling ({0}}} degree ↔15 {4 4 4} degree)|± 0.05mm sab chaw ua haujlwm ± 0.2 hli (kev pheej hmoo siab)|4x precision tuav

Kev Tsim Kho Daim Ntawv: 60, {{{000- teev kev ua haujlwm hauv Pilbara Hlau Ore cov tsheb thauj khoom nrog xoom kev ua tiav txhua xyoo nrog cov khoom lag luam.

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Kev kho tus nqi nyiaj: ib leeg hloov chaw-teev rau 1.5 teev (raws li 6000 teev ntawm kev ua haujlwm txhua xyoo rau 500kW chav tsev).

Downtime Poob Kev Zam Tsis Tau: Txhaws Tsis Taus Tus Nqi yog txo rau {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}

3. Cov kev pab ib puag ncig
Xoom Performation Kev paug paug: hla API 622 Kev sim qia suab xeem, kom ntseeg tau tsis muaj roj nplua nyeem tsis tau thoob plaws lub neej.

Siv cov qauv tsim qauv: cov txheej txheem hlau thiab cov khoom siv sib xyaw thiab rov siv dua, cov ntaub ntawv rov siv dua li 87% (ISO 15270 txuj).