Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov tseem ceeb tshaj plaws ntawm kev ua tsis yog tsuas yog ib qho ntawm feem ntau lub luag haujlwm, ntseeg siab thiab ncaj ncees tus neeg muab kev pabcuam, tab sis kuj yog tus khub rau peb cov neeg siv khoom pheej yig PriceList rau Tuam Tshoj High Purity Carbon Graphite Bushing Bearing, Peb lub tuam txhab ua haujlwm los ntawm cov lub hauv paus ntsiab lus ntawm "kev ncaj ncees-raws li, kev koom tes tsim, tib neeg taw qhia, yeej-yeej kev koom tes". Peb cia siab tias peb tuaj yeem muaj kev sib raug zoo nrog cov neeg ua lag luam los ntawm thoob plaws lub ntiaj teb.
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb qhov kev tsom mus rau qhov tsis yog tsuas yog ib lub luag haujlwm tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom.Tuam Tshoj Graphite Crucible, Minerals & Khoom siv, Nrog rau kev siv zog muaj zog thiab cov cuab yeej tsim khoom siab heev, thiab cov neeg SMS lub hom phiaj, tsim nyog, muaj siab rau kev lag luam. Cov lag luam tau ua tus thawj coj los ntawm ISO 9001: 2008 thoob ntiaj teb kev tswj hwm kev ua haujlwm tau ntawv pov thawj, CE daim ntawv pov thawj EU; CCC.SGS.CQC lwm yam khoom pov thawj. Peb tos ntsoov rau reactivating peb lub tuam txhab kev twb kev txuas.
Sintered Silicon Carbide Ceramic Bushing
Siab tsis muaj sintered silicon carbide (SSIC)yog tsim los siv zoo heev SiC hmoov uas muaj sintering additives. Nws yog ua tiav siv cov txheej txheem tsim rau lwm cov ceramics thiab sintered ntawm 2,000 txog 2,200 ° C nyob rau hauv ib qho inert gas cua.As raws li zoo-grained versions, nrog grain loj <5 um, coarse-grained versions nrog grain loj txog li 1.5. mm muaj.
SSIC yog qhov txawv ntawm lub zog siab uas nyob ze rau qhov kub siab heev (kwv yees li 1,600 ° C), tswj lub zog ntawd ntev!
Khoom zoo:
Kub kub oxidation tsis kam
Zoo heev Corrosion kuj
Zoo Abrasion tsis kam
High coefficient ntawm tshav kub conductivity
Self-lubricity, tsawg ntom
Siab hardness
Customized tsim.
Technical Properties:
Cov khoom | Chav tsev | Cov ntaub ntawv |
Hardness | HS | ≥110 |
Porosity tus nqi | % | <0.3 |
Qhov ntom | g/cm3 | 3.10-3.15 dr hab |
Compressive | MPa | > 2200 |
Fractural zog | MPa | > 350 |
Coefficient ntawm expansion | 10 / ° C | 4.0 |
Cov ntsiab lus ntawm Sic | % | ≥99 |
Thermal conductivity | W/mk | > 120 |
Elastic Modulus | GPa | ≥400 |
Kub | °C | 1380 |