loj loj silicon carbide rollers OD82mm
Silicon carbide beams thiab rollers yog siv los ua cov thav duab hauv cov porcelain ua kilns, thiab uas tuaj yeem hloov cov oxide sib txuas nrog silicon phaj thiab mullite ncej raws li lawv muaj cov txiaj ntsig zoo xws li txuag chaw, roj, lub zog thiab luv luv lub sijhawm tua, thiab lub neej ntev. ntawm cov ntaub ntawv no yog ob peb zaug ntawm lwm tus nws yog zoo tagnrho cov rooj tog zaum. Silicon carbide beam feem ntau yog siv los ua cov khoom thauj cov tswv cuab ntawm qhov cub, shuttle kiln thiab ob chav channel kiln. Nws kuj tseem siv tau los ua cov rooj tog zaum hauv cov khoom siv ceramic thiab cov khoom siv refractory. RBSiC (SiSiC) muaj thermal conductivity zoo heev, yog li nws muaj peev xwm txuag hluav taws xob nrog qhov hnyav ntawm lub tsheb kiln.
Beams nrog siab - kub bearing peev xwm loj, ntev siv tsis muaj dabtsi yog khoov deformation, tshwj xeeb tshaj yog haum rau tunnel kilns, shuttle kiln, nyob rau hauv ob - txheej rau cov menyuam kiln thiab lwm yam muaj furnace load - bearing qauv ntawm ncej. Cov koom haum siv rau txhua hnub - siv cov ceramics, cov plooj (porcelain) huv, Lub Tsev Ceramic, cov khoom siv hlau nplaum thiab kub kub firing cheeb tsam ntawm cov menyuam kiln.
| Yam khoom | RBSIC (SISIC) | SSIC | |
|---|---|---|---|
| UNIT | DATA | DATA | |
| MAX TEMPERATURE NTAWM APPLICATION ATION | C | 1380 | 1600 |
| DENSITY | g/cm3 | > 3.02 | > 3.1 |
| QHOV POOSITY | % | <0.1 | <0.1 |
| Khoov muaj zog | Mpa | 250 (20c) | > 400 |
| MPa | 280 (1200 C) | ||
| MODULUS ntawm ELASTICITY | Gpa | 330 (20 hli) | 420 |
| GPa | 300 (1200c) | ||
| KEV KHO MOB | W/mk | 45 (1200 c) | 74 |
| COEFFICIENT NTAWM THERMAL EXPANSION | Kx 10 | 4.5 | 4.1 |
| VICKERS HARDNESS HV | Gpa | 20 | 22 |
| ACID ALKALINE - PROFF |
Yam ntxwv:
* High abrasion tsis kam
* High zog efficiency
* Tsis muaj deformation nyob rau hauv qhov kub thiab txias
* Qhov ntsuas kub siab tshaj 1380-1650 degree celsius
* Corrosion kuj
* Siab dabtsi yog khoov zog hauv qab 1100 degree: 100-120MPA
Shandong Zhongpeng Tshwj Xeeb Ceramics Co., Ltd yog ib qhov loj tshaj plaws silicon carbide ceramic cov ntaub ntawv tshiab daws teeb meem hauv Suav teb. SiC technical ceramic: Moh lub hardness yog 9 (New Moh's hardness yog 13), nrog zoo heev tiv taus yaig thiab corrosion, zoo heev abrasion - kuj thiab anti-oxidation. SiC khoom lub neej kev pab cuam yog 4 mus rau 5 zaug ntev dua 92% alumina khoom. MOR ntawm RBSiC yog 5 mus rau 7 npaug ntawm SNBSC, nws tuaj yeem siv rau cov duab ntau dua. Cov txheej txheem hais lus yog ceev, kev xa khoom yog raws li tau cog lus tseg thiab qhov zoo yog qhov thib ob. Peb ib txwm pheej sim sim peb lub hom phiaj thiab muab peb lub siab rov qab los rau zej zog.
