Nrog txoj hauv kev zoo heev, lub npe zoo thiab cov kev pabcuam zoo rau cov neeg siv khoom, cov khoom lag luam thiab cov kev daws teeb meem uas peb lub tuam txhab tsim tawm tau xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau Cov Khoom Tshiab Kub Tuam Tshoj Muag Kub Tus Kheej Lubricating Bushes Oilless Graphite Bronze Bearing Bushing, Lub tswv yim ntawm peb lub koom haum yog "Kev ua siab dawb siab zoo, Ceev, Tus Muab Kev Pabcuam, thiab Kev Txaus Siab". Peb yuav ua raws li lub tswv yim no thiab khwv tau ntau dua thiab ntau dua cov neeg siv khoom txaus siab.
Nrog kev txhim khu kev qha zoo heev, lub npe zoo thiab cov kev pabcuam zoo rau cov neeg siv khoom, cov khoom lag luam thiab cov kev daws teeb meem uas peb lub tuam txhab tsim tawm tau xa tawm mus rau ntau lub tebchaws thiab thaj chaw raucov bushings, Tuam Tshoj Bushing, Peb tau ua peb cov khoom tau ntau tshaj 20 xyoo. Feem ntau ua lag luam wholesale, yog li tam sim no peb muaj tus nqi sib tw tshaj plaws, tab sis zoo tshaj plaws. Rau xyoo dhau los, peb tau txais cov lus tawm tswv yim zoo heev, tsis yog vim peb xa cov kev daws teeb meem zoo xwb, tab sis kuj vim peb cov kev pabcuam tom qab muag zoo. Peb nyob ntawm no tos koj rau koj qhov kev nug.
Sintered Silicon Carbide Ceramic Bushing
Silicon carbide sintered tsis muaj siab (SSIC)yog tsim los ntawm kev siv cov hmoov SiC zoo heev uas muaj cov khoom ntxiv sintering. Nws yog ua tiav los ntawm kev siv cov txheej txheem tsim uas ib txwm muaj rau lwm cov khoom siv ceramics thiab sintered ntawm 2,000 txog 2,200 ° C hauv huab cua inert gas. Ib yam li cov qauv zoo-grained, nrog cov noob loj < 5 um, cov qauv coarse-grained nrog cov noob loj txog li 1.5 hli muaj.
SSIC muaj lub zog siab uas nyob ruaj khov mus txog rau qhov kub siab heev (kwv yees li 1,600 ° C), thiab tseem muaj lub zog ntawd mus ntev!
Cov khoom zoo:
Kev ua haujlwm kub siab oxidation
Kev tiv thaiv corrosion zoo heev
Kev tiv thaiv zoo
Cov coefficient siab ntawm kev ua kom sov
Kev siv lubrication, qhov ceev tsawg
Kev nyuaj siab
Kev tsim kho tshwj xeeb.
Cov khoom siv:
| Cov khoom | Chav tsev | Cov ntaub ntawv |
| Qhov nyuaj | HS | ≥110 |
| Tus nqi porosity | % | <0.3 |
| Qhov Ceev | g/cm3 | 3.10-3.15 |
| Compressive | MPa | >2200 |
| Lub zog tawg | MPa | >350 |
| Tus lej ntawm kev nthuav dav | 10/°C | 4.0 |
| Cov ntsiab lus ntawm Sic | % | ≥99 |
| Kev ua kom sov tau zoo | W/mk | >120 |
| Modulus Elastic | GPa | ≥400 |
| Kub | °C | 1380 xyoo |





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