Silicon Nitride Thermocouple Tiv Thaiv Raj
Cov Ntaub Ntawv Khoom
Silicon nitride thermocouple tiv thaiv rajyog cov khoom siv tiv thaiv kev ua tau zoo, feem ntau yog siv rau kev ntsuas kub hauv qhov chaw ib puag ncig hnyav xws li kub thiab corrosion muaj zog.
Cov yam ntxwv:
Kev ruaj khov kub siab:Cov khoom siv silicon nitride muaj kev ruaj khov zoo heev thaum kub thiab txias, tuaj yeem tswj tau nws cov qauv ruaj khov thiab kev ncaj ncees hauv qhov chaw kub thiab txias, thiab xyuas kom meej tias cov thermocouple ua haujlwm li qub.
Kev ruaj khov tshuaj lom neeg:Cov khoom siv silicon nitride muaj kev ruaj khov tshuaj zoo, tuaj yeem tiv taus kev yaig ntawm ntau cov kua qaub muaj zog, cov alkali muaj zog thiab lwm yam tshuaj lom neeg, thiab tiv thaiv cov thermocouples los ntawm kev xeb tshuaj.
Lub zog siab thiab siab hardness:Qhov no ua rau lub raj tiv thaiv muaj kev tiv thaiv zoo thiab kev hnav tsis kam, thiab tuaj yeem tswj nws lub neej ntev hauv cov chaw ua haujlwm hnyav.
Kev ua tau zoo ntawm kev rwb thaiv tsev:Cov khoom siv silicon nitride muaj kev ua haujlwm rwb thaiv tsev zoo, uas tuaj yeem tiv thaiv cov thermocouple kom tsis txhob raug cuam tshuam los ntawm hluav taws xob.cuam tshuam thaum lub sijhawm ua haujlwm thiab xyuas kom meej tias qhov ntsuas raug.
Kev ua tau zoo heev ntawm cov thermal conductivity:Lub phab ntsa ntawm lub raj yog nyias (tsuas yog ob peb millimeters), thiab qhov kub teb yog ceev heev. Qhov kub ntawm cov hlau molten tuaj yeem ntsuas tau hauv 1 feeb.
Muaj peev xwm tiv thaiv xeb zoo heev:Tsis yooj yim rau kev sib sau ua ke, tsis yooj yim rau kev puas tsuaj, tsis yooj yim rau kev khaws cia cov slag.
Lub neej ua haujlwm ntev:Lub neej ua haujlwm yog ntau tshaj 12 lub hlis, thiab nws tuaj yeem siv tau ntau xyoo, nrog rau kev ua haujlwm siab heev.
Cov Duab Qhia Txog
Qhov Sib Txawv Ntawm Dub Thiab Dawb
Silicon nitride thermocouple tiv thaiv rajmuaj xim dub thiab dawb. Cov raj tiv thaiv thermocouple dub silicon nitride feem ntau siv rau hauv qhov chaw kub siab, muaj kev ua tau zoo thermal conductivity thiab thermal shock tsis kam, thiab tuaj yeem ruaj khov ntawm qhov kub siab. Cov raj tiv thaiv thermocouple dawb silicon nitride feem ntau yog siv rau hauv cov xwm txheej uas xav tau kev rwb thaiv tsev siab, thiab muaj kev ua tau zoo rwb thaiv tsev thiab kev tiv thaiv hluav taws xob corrosion.
Vim li cas rau qhov sib txawv ntawm xim
Cov txheej txheem tsim khoom:Cov raj tiv thaiv thermocouple silicon nitride dub thiab dawb yuav siv cov txheej txheem ua tiav sib txawv thaum lub sijhawm tsim khoom. Piv txwv li, lub raj tiv thaiv dub yuav tau dhau los ua kev kho saum npoo tshwj xeeb lossis ntxiv qee yam khoom ntxiv, thaum lub raj tiv thaiv dawb yuav muaj cov qauv sib txawv lossis txoj kev kho mob sib txawv.
Cov xwm txheej thov tshwj xeeb
Cov raj tiv thaiv thermocouple dub silicon nitride:Feem ntau siv rau hauv qhov chaw kub siab, xws li cov cub tawg crystalline silicon, cov khoom siv casting / casting aluminium low-pressure, papermaking thiab lwm yam lag luam. Cov xwm txheej no xav tau lub raj tiv thaiv kom muaj kev ua tau zoo thermal conductivity, thermal shock resistance thiab corrosion resistance.
Cov raj tiv thaiv thermocouple dawb silicon nitride:Haum rau cov xwm txheej uas xav tau kev rwb thaiv tsev siab, xws li kev tiv thaiv rwb thaiv tsev ntawm cov khoom xws li cov bearings. Cov xwm txheej no xav tau lub raj tiv thaiv kom muaj kev rwb thaiv tsev zoo thiab tiv taus hluav taws xobxeb.
Cov Khoom Muag
| Qhov Ceev | 3.20 + 0.04g / cm3 |
| Pom tseeb porosity | <0.3% |
| Modulus Elastic | 300-320GPa |
| Qhov Sib Piv Zog Ntawm Kev Sib Zog | 35-45% (25 ℃) |
| Qhov nyuaj (HRA) | 92-94Gpa |
| Kev tawg tawv | 7.0-9.0/Mpa.m1/2 |
| Lub zog khoov | 800-1000MPa |
| Poisson qhov sib piv | 0.25 |
| Webuller Modulus | 11-13 |
| Kev Ua Kub | 22-24w.(mk)-1 |
| Kev Tiv Thaiv Kev Xeb | Zoo |
| Kev Ruaj Ntseg Loj | Zoo |
Daim Ntawv Thov
Kev Lag Luam Petrochemical:Hauv kev lag luam petrochemical, cov raj tiv thaiv silicon nitride thermocouple tuaj yeem tiv taus qhov kub siab thiab kev xeb ntawm cov tshuaj lom neeg, xyuas kom meej qhov tseeb ntawm kev ntsuas kub, thiab tsim nyog rau ntau yam txheej txheem tshuaj lom neeg.
Kev Siv Hlau Smelting:Hauv cov txheej txheem smelting hlau, qhov kub siab thiab xeb muaj zog yog qhov ib txwm muaj. Cov raj tiv thaiv silicon nitride tuaj yeem muab kev tiv thaiv txhim khu kev qha kom ntseeg tau tias kev tswj qhov kub thiab txias raug thaum lub sijhawm smelting.
Kev tsim khoom ntawm cov khoom siv ceramic:Kev tsim cov khoom siv ceramic xav tau cov txheej txheem kub siab. Cov raj tiv thaiv silicon nitride tuaj yeem tiv taus qhov kub siab, tiv thaiv cov thermocouples kom tsis txhob puas tsuaj, thiab xyuas kom meej tias cov khoom zoo.
Kev Tsim Khoom Iav:Yuav tsum tau tswj qhov kub thaum lub sijhawm tsim iav. Cov raj tiv thaiv silicon nitride tuaj yeem ua haujlwm ruaj khov hauv qhov kub thiab txias thiab qhov chaw xeb kom ntseeg tau tias qhov ntsuas kub raug.
Ntau Cov Lus Qhia Ntxiv
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; txhuas silicon refractory cov ntaub ntawv; cov ntaub ntawv refractory tsis zoo li qub; rwb thaiv tsev thermal refractory cov ntaub ntawv; 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.
