SiC Cov Khoom Siv Cua Sov
Cov pas nrig silicon carbide (SiC), tseem hu ua silicon carbide cua sov elements, yog cov khoom cua sov ua haujlwm siab uas tsis yog hlau, ua los ntawm cov xim ntsuab hexagonal SiC ntshiab siab los ntawm 2200 ℃ kub sintering. Lawv muaj qhov kub siab tiv taus (txog li 1450 ℃), cua sov ceev, lub neej ntev, thiab yooj yim teeb tsa, zoo tagnrho rau cov cub tawg kub thiab cov khoom siv tshawb fawb.
Cov Qauv Tseem Ceeb & Cov Ntawv Thov:
(1) GD Series (Cov Qws Sib Npaug)
Tsim qauv sib npaug, cov qauv yooj yim thiab tus nqi qis. Haum rau cov cub tawg me me, cov cub tawg muffle hauv chav kuaj thiab kev tsim khoom me me. Cov lus qhia dav dav: Φ8–Φ40mm, ntev 200–2000mm.
(2) CD Series (Cov Qws Tuab)
Cov qhov kawg txias loj dua txo qhov poob cua sov, nrog rau kev ua kom sov zoo dua thiab lub neej ntev dua. Zoo meej rau cov qhov cub loj, cov qhov cub roller thiab cov cub tawg hauv cov lag luam ceramic, iav. Cov lus qhia dav dav: qhov seem cua sov Φ8–Φ30mm, qhov kawg tuab Φ20–Φ60mm.
(3) U Series (Cov Qws U-puab)
Cov duab U-puab khoov rau kev dai ncaj qha, txuag qhov chaw ntawm lub cub tawg. Siv dav hauv cov cub tawg me me thiab cov khoom siv sintering ceramic.
(4) Cov Qws Uas Zoo Li Cov Qauv Tshwj Xeeb
Cov pas nrig W-hom, hom paj ntoo plum-blossom, muaj cov xov rau cov qauv cub tawg tshwj xeeb thiab cov kev xav tau cua sov.
Kev tiv taus kub siab:Hauv huab cua oxidizing, qhov kub ua haujlwm ib txwm tuaj yeem ncav cuag 1450 ℃, thiab nws tuaj yeem siv tas mus li txog li 2000 teev.
Kev tiv thaiv oxidation zoo heev:Thaum cua sov hauv huab cua qhuav ntawm qhov kub siab, ib txheej tiv thaiv ntawm silicon dioxide (SiO₂) yog tsim rau ntawm qhov chaw ntawm silicon carbide pas nrig, uas muab nws nrog lub zog oxidation tsis kam.
Kev ruaj khov tshuaj zoo:Nws muaj zog tiv taus kua qaub. Txawm li cas los xij, nws raug xeb los ntawm cov tshuaj alkaline ntawm qhov kub siab.
Kev kub ceev ceev:Nws muaj cov yam ntxwv ntawm kev ua kom sov sai, uas tuaj yeem ua kom qhov kub ntawm cov khoom kub sai sai mus rau qib uas xav tau, txhim kho kev ua haujlwm ntau lawm.
Lub neej ua haujlwm ntev:Nrog kev siv thiab kev txij nkawm kom zoo, cov pas nrig silicon carbide muaj lub neej ua haujlwm ntev, txo qhov zaus ntawm kev hloov pauv thiab kev txij nkawm.
Kev teeb tsa yooj yim thiab kev txij nkawm:Cov qauv yooj yim, thiab nws yooj yim rau kev teeb tsa thiab tswj. Nws kuj tseem tuaj yeem phim tau yooj yim nrog lub kaw lus tswj hwm hluav taws xob tsis siv neeg kom ua tiav kev tswj qhov kub thiab txias meej.
| Khoom | Chav tsev | Hnub Tim |
| Cov ntsiab lus ntawm SiC | % | 99 |
| Cov ntsiab lus ntawm SiO2 | % | 0.5 |
| Cov ntsiab lus ntawm Fe2O3 | % | 0.15 |
| Cov ntsiab lus ntawm C | % | 0.2 |
| Qhov Ceev | g/cm3 | 2.6 |
| Pom tseeb porosity | % | <18 |
| Lub zog tiv taus siab | Mpa | ≥120 |
| Lub zog khoov | Mpa | ≥80 |
| Kub Ua Haujlwm | ℃ | ≤1600 |
| Coefficient ntawm Thermal Expansion | 10 -6 / ℃ | <4.8 |
| Kev Ua Kub | J/Kg ℃ | 1.36 * 10 |
Lub cub hluav taws xob rau kev lag luam thiab lub cub hluav taws xob sim:Cov pas nrig silicon carbon feem ntau siv rau hauv cov cub hluav taws xob nruab nrab thiab kub thiab cov cub hluav taws xob sim. Lawv pheej yig thiab tsim nyog rau cov teb kev lag luam kub xws li ceramics, iav, thiab cov khoom siv refractory.
Kev lag luam iav:Cov pas nrig carbon silicon yog siv dav hauv cov thoob dej iav ntab, cov cub tawg iav kho qhov muag, thiab cov txheej txheem ua iav tob.
Cov khoom siv metallurgy thiab refractory:Hauv cov hmoov metallurgy, cov khoom siv phosphors tsis tshua muaj, cov khoom siv hluav taws xob, cov khoom siv sib nqus, kev ua kom raug thiab lwm yam kev lag luam, cov pas nrig carbon silicon feem ntau siv rau hauv cov cua sov phaj thawb, cov cua sov siv mesh, cov cua sov trolley, cov cua sov thawv thiab lwm yam khoom siv cua sov.
Lwm cov teb kub siab:Cov pas nrig carbon silicon kuj tseem siv rau hauv qhov av qhov cub, qhov cub rau cov menyuam, qhov cub nqus tsev, qhov cub muffle, qhov cub smelting thiab ntau yam khoom siv cua sov, tsim nyog rau cov sijhawm uas xav tau kev tswj qhov kub thiab txias.
Shandong Robert New Material Co., Ltd.nyob hauv Zibo City, Shandong xeev, Suav teb, uas yog lub hauv paus tsim cov khoom siv refractory. Peb yog ib lub tuam txhab niaj hnub uas koom ua ke kev tshawb fawb thiab kev txhim kho, kev tsim khoom, kev muag khoom, kev tsim kho qhov cub, thev naus laus zis, thiab kev xa tawm cov khoom siv refractory. Peb muaj cov khoom siv tiav, thev naus laus zis siab heev, lub zog muaj zog, cov khoom zoo heev, thiab lub koob npe zoo. Peb lub Hoobkas npog ntau dua 200 daim av thiab cov khoom tsim tawm txhua xyoo yog kwv yees li 30000 tons thiab cov khoom siv refractory tsis muaj duab yog 12000 tons.
Peb cov khoom tseem ceeb ntawm cov ntaub ntawv refractory suav nrog:Cov ntaub ntawv alkaline refractory; cov ntaub ntawv refractory txhuas silicon; cov ntaub ntawv refractory tsis muaj duab; cov ntaub ntawv refractory thermal rwb thaiv tsev; cov ntaub ntawv refractory tshwj xeeb; cov ntaub ntawv refractory ua haujlwm rau cov txheej txheem casting tas mus li.
Cov Lus Nug Feem Ntau
Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov khoom siv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws.
Rau txhua txoj kev tsim khoom, RBT muaj lub kaw lus QC tiav rau cov tshuaj lom neeg thiab cov khoom siv lub cev. Thiab peb yuav sim cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov kev xav tau tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws los pab txhawb lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav xa khoom sai li sai tau nrog kev lees paub zoo.
Tau kawg, peb muab cov qauv dawb.
Yog, tau kawg, koj tuaj yeem mus xyuas RBT lub tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov khoom siv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb nqa kev txawj ntse thiab kev paub nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov cub tawg sib txawv thiab muab kev pabcuam ib zaug.
