Yuav ua li cas ua silicon carbide rauv tubes?Ua ntej, peb yuav tsum paub meej tias silicon carbide yog cov khoom siv tseem ceeb, thiab silicon carbide yog tsim tom qab kub kub.Cov khoom siv tau muaj qhov kub thiab txias, ceev thermal conductivity, siab zog, siab hardness, zoo hnav tsis kam, zoo thermal shock resistance, zoo thermal conductivity, zoo oxidation kuj thiab lwm yam zoo heev zog.
Thaum nruab nrog ib qho tshwj xeeb kub rwb thaiv tsev npog high-end, zam cov hlau tov rau corrosion ntawm hluav taws xob cua sov caij, yog li tiv thaiv hluav taws xob cua sov caij.Nws cov ntsuas ntau yam zoo dua li cov silicon carbide rauv cov raj ntawm ntau yam khoom graphite, thiab nws muaj thermal conductivity thiab oxidation tsis kam.Los ntawm kev txhim kho cov txheej txheem tsim khoom ntawm zirconia raws li electrolyte zaj duab xis, cov kws tshaj lij txo qis kev ua haujlwm kub thiab tsim cov nqi ntawm cov ntaub ntawv no, thiab siv zog ua kom muaj kev lag luam, uas tseem yog ib qho tseem ceeb tshiab kev taw qhia rau silicon carbide yav tom ntej.High ionic conductivity, zoo tshuaj stability thiab structural stability ntawm zirconia ceramics tau kawm tiav thiab dav siv raws li cov ntaub ntawv electrolyte.
Cov khoom thiab sintering txoj kev ntawm silicon carbide rauv tubes yog qhia.Silicon carbide furnace tube tsis tsuas yog muaj cov yam ntxwv ntawm kev kub siab lub zog thiab nkag siab tsis kam.Hnav tsis kam, chav sov lub zog, tsis tshua muaj kev sib txhuam coefficient, corrosion kuj.Nws tuaj yeem ua haujlwm ntawm qhov kub ntawm 1600 thiab paub tias muaj oxidation tsis kam hauv cov khoom.Silicon carbide furnace tube muaj qhov tsis zoo ntawm siab brittleness thiab tsis tshua muaj tawg toughness.Hauv kev tsim khoom tom qab, qhov toughness thiab lub zog tuaj yeem txhim kho los ntawm kev ntxiv fiber ntau, whisker thiab particle.
Silicon carbide yog cov khoom siv tiv thaiv corrosion zoo heev, peb tuaj yeem siv nws los ua cov tub rauv thiab lwm yam khoom.Thaum silicon carbide siv los tsim cov tub rauv, muaj ntau txoj kev sintering xws li kub kub, kub kub, raug kaw, uas tuaj yeem xaiv raws li qhov chaw ua haujlwm tiag tiag los txhim kho kev ua haujlwm.Kub nias thiab kub siab isostatic nias tuaj yeem tsim qhov siab ceev silicon carbide rauv tube, sintering kub ntawm 150 ~ 2100℃.Silicon carbide yog ib qho nyuaj rau kev ua cov duab complex thiab cov khoom kim heev.Silicon carbide cov tshuaj tiv thaiv sintering yog silicon thiab graphite hmoov nyob rau hauv ib qho kev faib ua feem ntawm cov rhuab ntsuab los tsim -SiC.Txoj kev no ua rau silicon carbide nrog kub combustion tsawg.Txawm li cas los xij, qee qhov dawb silicon tseem nyob hauv cov ntawv ntsuab ntsuab, yog li cov chaw tsim khoom hauv ob sab hauv ntseeg tias qhov no txwv cov khoom siv hluav taws xob kub thiab nws daim ntawv thov hauv cov kua qaub thiab cov hauv paus.
Hais txog cov txheej txheem txav ntawm silicon carbide rauv tube, tom qab kev tsim cov silicon carbide rauv tube, yog tias nws raug xa tawm ntawm qhov txheej txheem, nws tsis muaj dab tsi ntau tshaj qhov teeb meem puas tsuaj.Yuav ua li cas nws txoj kev ncaj ncees yuav lav tau los ntawm ib puag ncig zoo li no.Lub tshuab ua silicon carbide rauv lub raj yog muab tso rau hauv lub raj zawj nyob rau pem hauv ntej kawg ntawm lub counterweight phaj, thiab lub cub tawg yog tsau los ntawm kev sib txuas ntawm daim kab xev khi thiab lub buckle.Txuas lub fastener tshem tawm mus rau lwm qhov compression phaj fastener.Cov khoom kho nyob rau hauv qis kawg ntawm txoj hlua yog txuas nrog cov zawj ruaj khov rau ntawm qhov chaw ntawm lub phaj counterweight, thiab lub pulley yog nqa mus rau qhov siab tsim nyog los ntawm kev ua haujlwm hloov.Sab pem hauv ntej kawg ntawm lub thawv hluav taws xob ntawm lub xauv pas nrig raug tshem tawm, thiab cov pas nrig swb tau dhau los ntawm kev sib txuas, thiab cov phaj counterweight yog tsau rau ntawm tus ncej, uas ua lub luag haujlwm ntawm kev xa cov kav hlau ntau rau hauv qhov cub, thiab qhov ua tau zoo yog nce los ntawm ob zaug.Nyob rau hauv txoj kev no, kev khiav hauj lwm yog yooj yim, ntau pab pawg ntawm endurance daim hlau raug teeb tsa, thiab cov kav hlau rauv tuaj yeem thauj khoom siv lub raj zawj teem rau ntawm cov phaj endurance, uas txhim kho qhov kev xa tawm kom muaj nuj nqis ntawm lub tshuab hluav taws xob thiab lub peev xwm conveying ntawm lub phaj. cov tub rauv.Ib lub ncoo uas tsis yog-plam uas tuaj yeem ntsia tau rau hauv lub raj zawj yog siv los tiv thaiv lub tshuab hluav taws xob.
Post lub sij hawm: Oct-07-2023