SININTED Bronze Bushing: High-Kev Ua Haujlwm Rau Tus Kheej Lubricating Cov Kabmob

Cov ntsiab lus zoo thiab cov ntawv thov tus nqi ntawm Sintered Bronze Bushing
Sintered Bronze BushingYog ib tug neeg lubricating tus kheej cov kabmob tuaj yeem tsim los ntawm hmoov metallurgy thev naus laus zis "hauv kev tu cov kev lag luam. Kev lag luam thoob ntiaj teb yuav tsum tau mus txog US $ 1.87 Billion hauv 2025, nrog ib feem kev loj hlob ntawm 6.2%. Nws cov qauv tshwj xeeb coj tsib yam tseem ceeb:

Tus kheej lubricating cov yam ntxwv: Roj ntsiab lus 15-25% (tsis tas yuav tsum ncua ntev)
✅ Kub Kub Kuj: Ua Haujlwm Ntau -40 degree rau +250 degree
✅ Kev Ua Rog Nruab Nrab Thiab Cov Hluav Taws Xob: Pauv Tus Qauv Hluav Taws Xob Kev Ua Yeeb Ncauj (Cov Suab nrov txo ntawm 30db)
Load muaj peev xwm: Li qub load mus txog 140n / mm²
✅ Kev Lag Luam thiab ruaj khov: lub neej ncua yog 3-5 lub sij hawm uas ntawm dolin bushings

 

Plaub qhov kev qhia loj ntawm sintered Bronze Bushings

1. Kev faib tawm los ntawm cov khoom muaj pes tsawg leeg

Cusn10 (10% Tin Bronze): Dav Dav, Tus Nqi Zoo Tshaj Plaws

CUSN6ZN6PB3: Muaj zinc thiab cov hmoov txhuas, txiav kev ua tau zoo

Cufe2.5: High Thermal Conductivity, haum rau ib puag ncig kub

Cuni15zn20 (German Nyiaj): Corrosion-resistant Tshwj Xeeb Alloy

2. Kev faib tawm los ntawm cov qauv tsim qauv
Qauv Bushing Cylindrical (ISO 3547)

Flange Bushing (nrog Axial muab tso rau ntug)

Spherical Bushing (± 15 degree tus kheej)

Tshwj xeeb zoo puab kev cai bushing (rau cov saw txuas / cov kev qhia sib tw)

3. Kev cais tawm los ntawm lubrication txoj kev
Pre-lubricated hom (impregnated nrog cov ntxhia roj / hluavtaws roj)

Compound Lubrication hom (PTFE / graphite inlay)

Kev txhawb nqa hom (nrog cov roj txhaj qhov tsim tau)

4. Kev faib tawm los ntawm qib raug

Tiaj lias	Sab Hauv Duav Dag Kuj	Muaj cov xwm txheej muaj feem xyuam
P 0 qib	0. 05mm	Precision Seev
P6 theem	0. 1 hli	Cov Machinery
P8 Theem	{0. 2 hli	Cov Khoom Siv Ua Teb

 

Cov Ntawv Thov Raug Raug Zoo
🛠️ Industrial teb
Txhaj Tshuaj Molding Tshuab: Template swb tsheb ciav hlau (Pom zoo cusn 10+ ptfe)

Tsheb: Kauj Ruam (DIN 1494 daim ntawv pov thawj yuav tsum tau)

Zaub mov Machinery: Siv FDA-tau lees paub cov mis-dawb

Faction Ib puag ncig tshwj xeeb
Lub Tshuab Nqus Khoom: Tshwj xeeb qis-volatile roj impregnation

Dej hiav txwv ib puag ncig ib puag ncig: cuni15zn20 alloy

Kev khiav ceev ceev: muaj cov roj nplua nyeem Mos

📐 Xaiv kev laij cov qauv
PV tus nqi pov thawj:
P (siab n / mm²) × v (ceev m / s) tsawg dua los yog sib npaug ntawm cov khoom txwv pv tus nqi
* Piv txwv li: Rau cov ntaub ntawv siv fais fab (P {0}} m / s), bushings, bushings, bushings nrog pv ntau dua lossis sib npaug rau 2 yuav tsum tau xaiv *

 

Cov txheej txheem ntau lawm ntawm sintered bronze bushings
Cov Khoom Siv Raw: Tooj Hmoov ({88-92%) + Tin Hmoov ({}

Siab Moulding: {300-800 mpa Mpa Txias Isostatic nias

Sintering: {780-850} Cov Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv (H₂)

Xov: CNC tshuab dhos consect loj (ra 0. 8μm)

Roj impregnation: Nqus Tsev Impregnation (ISO VG68 ~ 220 roj roj)

 

Txhim Kho thiab Txij Nkawm Cov Lus Qhia ntawm Sintered Bronze Bushings
🔧 Cov ntsiab lus installation
Nias FIT: Kev cuam tshuam 0. {02-0. 05mm

Tsis muaj rab phom (cov cuab yeej yooj xeeb uas yuav tsum tau)

Kho cov roj qhov taub nrog rau lubrication roj (yog tias muaj)

Cov lus qhia pom zoo
Tshuaj xyuas cov roj cov ntsiab lus txhua 2000h (roj zaj duab xis thaj chaw muaj ntau dua lossis sib npaug rau 80%)

Kev hnav tsis meej txog kev txiav txim siab:

Sab hauv Inch Expansion> 0. 1 hli

Nto tev lossis tawg

Kev txhawb nqa lub voj voog:

Hom Qauv: 8000 Sijhawm Ua Haujlwm

Hnyav Load hom: 3000 lub sijhawm ua haujlwm

 

Kev Lag Luam Kev Lag Luam thiab Kev Ntsuas Kom Zoo
Cov ntawv pov thawj thoob ntiaj teb: ISO 5753, ASTM B438

Cov Qauv Tsheb: SAE J459

Warranty lub sijhawm: 24 lub hlis (siv cov xwm txheej li qub)

Daim Ntawv Tshaj Qhia Kev Ntsuas: SGS Cov Khoom Siv Khoom Siv tuaj yeem muab tau

 

Cov Lus Nquag Nug (FAQ)
❓ Dab tsi yog qhov sib txawv nrog cov cim tooj liab graphite?
Robined bronze muaj roj nyob hauv lub hauv paus, thaum graphite tooj liab tes tsho muaj ib txheej graphite graphite nyob rau saum npoo. Tus qub yog cov ntau haum rau kev sib quas ntus

Yuav ua li cas xam cov kev ceev tshaj plaws?
📐 Cov Qauv: NMAX {0}} (PV tus nqi × 19100) / (p × d)
(N {= Ceev rpm, d =}} iner inter mm)

Yuav ua li cas daws cov suab txawv txawv?
Txheeb xyuas seb nws puas muaj cov roj (rov ua dua rau tib lubricant)

Tshem tawm cov ncej eccentricity (radial runout tsawg dua los yog sib npaug rau 0. 03mm)

Hloov nrog tus qauv hloov kho nrog PTFE

❓ Nws puas tuaj yeem hloov pob bearings?
Tsuas yog pom zoo hauv:

Tsawg ceev thiab hnyav load (<1m/s)

Hmoov av

Tej zaum qhov twg poob siab yuav tsum tau ua