Dynamic Labyrinth Foob Specification Table
|
Parameter |
Cov ntsiab lus |
|
Khoom siv |
42CrMo forging; Zuag qhia tag nrho kev kho nitriding |
|
Quenching thiab Tempering Hardness |
HB 270 ~ 300; Nitriding qhov tob 0.3 ~ 0.5mm |
|
Dynamic Balance Qib |
G6.3 |
|
Pairing Clearance |
Paired zoo li qub labyrinth 0.20 ~ 0.32mm |
|
Ncej Qhov Tolerance |
H7; Keyway symmetry Tsawg dua los yog sib npaug ntawm 0.02mm; Lub ntsej muag runout Tsawg dua lossis sib npaug li 0.03mm |
|
Cov xwm txheej ua haujlwm |
Kub tsawg dua lossis sib npaug li 120 degree; Linear ceev Tsawg dua lossis sib npaug li 130m / s |
|
Txoj kev tshuaj xyuas |
Ultrasonic soj ntsuam + Sib nqus particle nto soj ntsuam |
Rotating Foob rau Mill Rolls
Cov khoom no yog lub rotating foob uas ua hauj lwm nrog static labyrinth. Nws mounts ntawm lub caj dab yob. Nws rotates nrog yob. Peb ua cov khoom no los ntawm 42CrMo forgings. High - zoo forgings kom cov khoom ntom. Peb cov neeg muag khoom forging tau dhau los ntawm kev tshuaj xyuas nruj. Peb ua ultrasonic soj ntsuam ntawm txhua forging batch thaum tuaj txog. Peb kuaj xyuas qhov tsis xws luag. Tsuas yog tsim nyog forgings nkag rau hauv cov txheej txheem machining. Lub Dynamic Labyrinth Foob yog tsim los ntawm cov khoom zoo.
Kev kho cua sov thiab ntsuas ntsuas
Tag nrho cov txheej txheem nitriding rau cov khoom no yog tswj nruj heev. Peb ua ntej quenching thiab tempering. Hardness yog tswj ntawm HB 270 rau 300. Tom qab ntawd peb ua nitriding. Nitriding qhov tob yog xyuas kom meej ntawm 0.3 txog 0.5mm. Tom qab nitriding, qhov saum npoo muaj zog heev. Peb ua qhov ntsuas dynamic tshuav ntawm cov khoom no. Cov qhab nia sib npaug mus txog G6.3. Qhov no ua kom cov haujlwm du ntawm kev kub ceev. Peb tshuab nrog 5 hli hniav pitch thiab 3 hli hniav qhov siab. Cov hniav suav muaj li ntawm 4 txog 6. Cov lus qhia hniav tau txais C0.5 chamfering. Txhua Dynamic Labyrinth Foob yog qhov tseeb -machined.
Assembly Clearance thiab Precision
Kev sib dhos clearance nrog lub static labyrinth yog ib qho tseem ceeb heev. Peb qhov kev sib tw ua ke yog tswj ntawm 0.20 txog 0.32mm. Lub qhov taub siv H7 tolerance qib. Keyway symmetry tsis tshaj 0.02mm. Lub ntsej muag runout yog tswj tsis pub dhau 0.03mm. Cov qib precision no tiv thaiv kev cuam tshuam nrog qhov zoo li qub labyrinth ntawm kev kub ceev. Ua haujlwm kub tsis tshaj 120 degree. Qhov siab tshaj plaws linear ceev ncav cuag 130 meters ib ob. Qhov no ua tau raws li qhov yuav tsum tau sib khi rau siab -mills ceev. Peb Dynamic Labyrinth Seal ua tau zoo ntawm kev kub ceev.
Pairing pom zoo
Peb pom zoo kom xaj cov khoom no ua ke nrog static labyrinth. Qhov no tso cai rau peb ua qhov sib txuam machining. Matching machining muab qhov zoo tshaj plaws haum clearance. Peb sim- sib dhos txhua khub ua ntej xa khoom. Peb xyuas tias qhov kev tshem tawm ua tau raws li cov qauv tsim. Peb kuj muab cov ntaub ntawv pov thawj ua tiav. Peb cov khoom tau raug pov thawj nyob rau hauv ntau lub teb chaws siab -ceev hlau mills. Peb lub sealing tov zoo daws cov teeb meem roj to. Xaiv peb Dynamic Labyrinth Foob rau kev ntseeg siab siab -ceev sealing.
Cim npe nrov: Tuam Tshoj dynamic labyrinth foob manufacturers, lwm tus neeg, Hoobkas
