Silicon Carbide Refractory Phaj
Cov Ntaub Ntawv Khoom
Silicon carbide refractory phajyog ib lub phaj hauv qhov cub uas muaj kev tiv thaiv hluav taws zoo heev thiab kev tiv thaiv kev hnav. Nws feem ntau siv rau hauv cov chaw ua haujlwm uas nqa thiab hloov cov cua sov thiab cov tshuaj lom neeg hauv qab qhov kub siab, siab siab thiab cov xwm txheej xeb tshuaj lom neeg. Cov phaj silicon carbide setter feem ntau yog ua los ntawm cov ntaub ntawv silicon carbide thiab silicon nitride, nrog rau qhov ceev ceev thiab qhov kub tiv thaiv hluav taws, kev ua kom sov tsawg, thiab tsis yooj yim cuam tshuam rau qhov kub ntawm lub cuab yeej.
Cov yam ntxwv
Kev tiv thaiv hluav taws thiab kev hnav tsis kam:Cov phaj silicon carbide setter tuaj yeem ua haujlwm ruaj khov hauv qhov kub thiab txias, siab thiab tshuaj lom neeg xeb, thiab muaj kev tiv thaiv hluav taws thiab kev hnav zoo heev.
Kev ua haujlwm tiv thaiv oxidation:Nws tuaj yeem ua haujlwm ruaj khov hauv oxidizing thiab txo cov huab cua, thiab tus lej ntawm cov turnovers tuaj yeem ncav cuag ntau dua 500-1000 zaug.
Lub zog compressive thiab flexural kub siab:Nws muaj lub zog siab thiab zoo compressive tsis kam, thiab tuaj yeem siv tau ntev ntawm qhov kub siab yam tsis muaj deformation.
Kev tiv thaiv kom txias thiab cua sov sai:Nws muaj kev tiv taus zoo rau kev txias thiab cua sov sai, thiab tsis yooj yim tawg thaum siv. Qhov kub ua haujlwm dav dav: tuaj yeem siv tau rau hauv qhov ntau ntawm 800 ℃ -1400 ℃.
Phaj Silicon Carbide nrog Alumina Txheej
Cov phaj silicon carbide nrog alumina txheej tuaj yeem txo cov khoom siv hnav thiab ntev lub neej kev pabcuam los ntawm kev tsim ib txheej tiv thaiv ntawm alumina rau ntawm qhov chaw ntawm silicon carbide. Tib lub sijhawm, qhov tsis kam ntawm acid thiab alkali ntawm alumina tuaj yeem thaiv kev yaig ntawm silicon carbide los ntawm cov xov xwm sab nraud thiab txhim kho qhov tsis kam ntawm cov khoom siv. Tsis tas li ntawd, alumina muaj cov khoom rwb thaiv tsev zoo, uas tuaj yeem cais cov hluav taws xob lossis cua sov thiab zam kev poob ntawm cov khoom hluav taws xob lossis thermal.
Cov Khoom Muag
| Khoom | SiC | RBSiC | NSiC | RSiC | |
| SiC (%) | 89 | 87 | 92 | 70 | 99 |
| Qhov Ceev Ntau (g/cm3) | 2.85 | 2.8 | 3.01 | 2.8 | 2.75 |
| Lub zog khoov (MPa) | 100 | 90 | 900 | 500 | 300 |
| Lub zog tiv taus siab 1300 ℃ (MPa) | 58 | 56 | 280 | 185 | 120 |
| Kev Ua Haujlwm Kub (℃) | 1450 xyoo | 1420 xyoo | 1300 | 1500 xyoo | 1650 xyoo |
Qhov Loj Siv Tau
| Loj | Qhov hnyav (kg) | Loj | Qhov hnyav (kg) | Loj | Qhov hnyav (kg) |
| 735x230x16.5 | 7.8 | 590x510x25 | 21 | 500x500x20 | 13.7 |
| 700x600x18 | 21.2 | 590x340x15 | 8.2 | 500x500x15 | 10.5 |
| 700x340x13 | 8.7 | 580x415x14 | 9.2 | 500x500x13 | 9.1 |
| 700x290x13 | 7.4 | 585x375x18 | 11.05 | 500x500x12 | 8.4 |
| 680x580x20 | 22.1 | 580x350x12.8 | 7.3 | 500x480x15 | 10 |
| 660x370x30 | 20.5 | 580x550x20 | 20.5 | 500x480x13 | 8.8 |
| 650x650x25 | 29.5 | 575x450x12 | 8.7 | 500x450x15 | 9.5 |
| 650x220x20 | 8 | 570x570x20 | 18.2 | 500x450x13 | 8.2 |
| 650x320x20 | 11.65 | 570x495x20 | 15.4 | 500x440x15 | 8.8 |
| 650x275x13 | 6.5 | 550x550x13 | 11 | 500x400x20 | 11.2 |
| 640x550x18 | 17.7 | 550x500x15 | 11.5 | 500x400x15 | 8.4 |
| 640x340x13 | 7.9 | 550x500x20 | 15.4 | 500x400x13 | 7.3 |
| 620x420x15 | 10.6 | 550x480x14.5 | 10.65 | 500x400x12 | 6.7 |
| 615x325x20 | 10.7 | 550x450x14 | 9.7 | 500x370x20 | 10.3 |
| 610x450x20 | 15.4 | 550x450x20 | 13.8 | 500x370x15 | 7.8 |
| 600x580x20 | 19.4 | 550x400x13 | 8.1 | 500x370x13 | 6.6 |
| 600x550x15 | 13.8 | 550x370x12 | 6.6 | 500x370x12 | 6.2 |
| 600x500x15 | 12.6 | 540x410x15 | 9.1 | 500x300x13 | 5.5 |
| 600x500x20 | 16.8 | 530x340x13 | 6.6 | 500x230x17 | 5.5 |
| 600x480x15 | 12 | 540x330x13 | 6.5 | 480x460x14 | 8.4 |
| 600x400x13 | 8.7 | 540x240x10 | 3.6 | 480x450x13 | 7.6 |
| 600x400x15 | 10 | 530x540x20 | 15.8 | 480x380x12 | 6.15 |
| 600x400x20 | 13.4 | 530x330x12.5 | 6 | 480x370x12 | 5.95 |
| 600x370x15 | 9.3 | 525x390x14 | 8 | 480x360x12 | 5.8 |
| 600x355x15 | 8.9 | 525x390x12.5 | 7.1 | 480x340x12 | 5.5 |
| 600x300x13 | 6.6 | 520x500x20 | 14.5 | 480x330x12 | 5.3 |
| 520x480x15 | 10.5 | 520x500x15 | 10.9 | 480x300x12 | 4.8 |
| 520x420x15 | 9.1 | 520x500x13 | 9.45 | 480x310x12 | 5 |
| 520 x 200 x 13 | 4.2 | 520x480x18 | 12.5 | 480x230x17 | 5.3 |
| 460x440x13 | 7.2 | 460x355x18 | 10.5 | 480x200x15 | 4 |
Cov khoom siv huv huv siab kawg:Cov phaj silicon carbide refractory ua lub luag haujlwm tseem ceeb hauv cov txheej txheem hlawv ntawm cov khoom siv huv siab. Nws cov tshuaj tiv thaiv corrosion zoo heev thiab kub siab ua rau cov khoom siv huv uas hlawv muaj qhov zoo thiab ruaj khov dua.
Cov khoom siv ceramic txhua hnub:Thaum lub sijhawm hlawv cov khoom siv ceramic txhua hnub, silicon carbide setter phaj tuaj yeem muab qhov chaw sintering ruaj khov kom ntseeg tau tias cov khoom siv ceramic zoo thiab zoo nkauj. Nws lub zog kub siab thiab kev ruaj khov thermal shock ua rau cov khoom siv ceramic txhua hnub ruaj khov thiab zoo nkauj dua.
Cov khoom siv tes ua los ntawm ceramics:Hauv cov txheej txheem hlawv cov khoom siv tes ua, kev siv silicon carbide setter phaj tuaj yeem txhim kho qhov tseeb thiab qhov du ntawm cov khoom. Nws cov kev ua haujlwm refractory zoo heev thiab kev ruaj khov kub siab ua kom muaj kev tsim khoom zoo ntawm cov khoom siv tes ua.
Rooj tog hauv qhov cub:Cov phaj silicon carbide setter kuj siv dav hauv cov rooj tog hauv qhov cub. Nws muaj peev xwm ua kom sov tau zoo heev thiab ua rau cov rooj tog hauv qhov cub ruaj khov hauv qhov chaw kub siab, ua rau lub neej ua haujlwm ntawm cov rooj tog hauv qhov cub ntev dua.
Lwm cov ntawv thov kev lag luam:Cov phaj silicon carbide refractory kuj tseem siv rau hauv lwm yam kev lag luam, xws li cov khoom siv hluav taws xob, photovoltaic fais fab, thiab lwm yam. Nws lub zog siab, qhov nyuaj siab thiab qhov kub siab ua rau nws ruaj khov thiab siv tau ntev txawm tias nyob hauv qhov chaw ua haujlwm hnyav.
Cov Ntaub Ntawv Txog Lub Tuam Txhab
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 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 thiab kev tsim kho, 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 tshaj 200 daim av thiab kev tsim khoom txhua xyoo ntawm cov khoom siv refractory zoo li yog kwv yees li 30000 tons thiab cov khoom siv refractory tsis zoo li yog 12000 tons.
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.
