NSiC Kev Tiv Thaiv Raj
Cov Ntaub Ntawv Khoom
Silicon Nitride (Si3N4) Bonded Silicon Carbide (SiC) Thermocouple Protection Tube
Cov khoom siv Si3N4 bonded SiC ceramic refractory, yog sib xyaw nrog cov hmoov zoo SIC ntshiab thiab hmoov Silicon, tom qab kev kawm slip casting, cov tshuaj tiv thaiv sintered hauv qab 1400 ~ 1500 ° C. Thaum lub sijhawm sintering, sau cov Nitrogen ntshiab siab rau hauv lub cub tawg, tom qab ntawd silicon yuav tshuaj tiv thaiv nrog Nitrogen thiab tsim Si3N4, Yog li Si3N4 bonded SiC khoom yog tsim los ntawm silicon nitride (23%) thiab silicon carbide (75%) ua cov khoom siv raw tseem ceeb, sib xyaw nrog cov khoom siv organic, thiab puab los ntawm kev sib tov, extrusion lossis nchuav, tom qab ntawd ua tom qab ziab thiab nitrogenization.
Nta:
Kev ruaj khov kub siab:Nws tuaj yeem tswj tau qhov ruaj khov ntawm qhov kub txog li 1500 degrees Celsius kom ntseeg tau tias lub thermocouple ua haujlwm li qub.
Kev ruaj khov tshuaj lom neeg:Nws tuaj yeem tiv taus qhov kev puas tsuaj ntawm cov kua qaub muaj zog, cov alkalis muaj zog thiab lwm yamtshuaj lom neeg, thiab tiv thaiv cov thermocouple los ntawm kev xeb tshuaj lom neeg.
Lub zog siab thiab siab hardness:Nws muaj kev tiv taus kev cuam tshuam zoo thiab kev hnav tsis kam, thiab tuaj yeem siv tau ntev hauv qhov chaw ua haujlwm hnyav.
Kev ua tau zoo ntawm kev rwb thaiv tsev:Nws tuaj yeem tiv thaiv tau qhov thermocouple los ntawm kev cuam tshuam electromagnetic thaum lub sijhawm ua haujlwm thiab xyuas kom meej qhov ntsuas raug.
Cov Khoom Muag
| Cov Ntawv Qhia | Cov ntaub ntawv |
| Qhov Ceev Ntau (g / cm3) | 2.75-2.82 |
| Qhov porosity (%) | 10-12 |
| Lub Zog Nqus (MPa) | 600-700 |
| Lub zog khoov (MPa) | 160-180 |
| Young's Modulus (GPa) | 220-260 |
| Kev Ua Kub (W / MK) | 15 (1200 ℃) |
| Kev Nthuav Dav Kub (20-1000 ℃) 10-6k-1 | 5.0 |
| Kub Ua Haujlwm Siab Tshaj (℃) | 1500 xyoo |
| Si3N4 (%) | 20-40 |
| A-SIC (%) | 60-80 |
Daim Ntawv Thov
Kev lag luam petrochemical:Muab kev tiv thaiv kev ntsuas kub txhim khu kev qha hauv qhov kub thiab txias thiab qhov chaw muaj zog heev.
Kev ua hlau:Xyuas kom tseeb tias qhov ntsuas kub raug thiab ruaj khov thaum lub sijhawm smelting.
Kev tsim cov khoom siv av nplaum:Tiv thaiv cov thermocouples thaum lub sijhawm kub hnyiab.
Kev tsim iav:Ntsuas qhov kub thaum lub sijhawm yaj kub heev.
Kev tsim cov hlau tsis yog ferrous:Tshwj xeeb tshaj yog nyob rau hauv kev smelting ntawm cov hlau xws li txhuas, zinc, tooj liab, thiab magnesium, nws tuaj yeem muab kev pabcuam ntev lub neej ruaj khov thiab kev teb kub zoo.
Lub raj tiv thaiv no tshwj xeeb tshaj yog nyob rau hauvcasting hlau uas tsis yog ferrouskev lag luamPiv txwv li, hauv kev lag luam khoom txhuas, nws tuaj yeem cais qhov kev sib cuag ntawm cov kua txhuas thiab cov pas nrig silicon carbon, tiv thaiv cov pas nrig silicon carbon los ntawm kev puas tsuaj, thiab kuj tseem siv tau rau kev sib kis kua txhuas thaum lub sijhawm tsim khoom txhuas log.
Cov Hlau Uas Tsis Yog Hlau Casting
Kev Smelting Hlau
Kev Tsim Khob Iav
Kev Lag Luam Petrochemical
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 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 aluminium silicon refractory; cov ntaub ntawv refractory tsis muaj duab; cov ntaub ntawv thermal refractory 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.
