Nrog rau kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis, txhua tsev neeg siv hluav taws xob, uas cov cables ua lub luag haujlwm tseem ceeb.Cov khoos phis tawj yog tsim los ntawm cov txheej txheem tuab tuab thiab ua ke nrog lawv tus kheej cov kev xav tau.Kev ua tau zoo thiab huab cua tsis kam yog qhov zoo, thiab cov txheej txheem kuj yog nyias.Thaum ntsib hluav taws, cov txheej tuab ntawm cov nplaim hluav taws tuaj yeem tsim kom muaj qhov sib txawv thiab ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntim cov tshuab tuaj yeem tsim cov txheej txheem sib txawv thiab ntom ntom ntom ntom ntom ntom ua npuas dej kom tig cov txheej txheem rwb thaiv tsev, uas muaj cov txiaj ntsig zoo ntawm cov rwb thaiv tsev kub thiab tiv thaiv hluav taws, kom ua tiav los tiv thaiv cov kab hluav taws xob thiab tiv thaiv kev sib kis ntawm hluav taws, tus editor yuav tham nrog koj txog daim ntawv thov ntawm cov hluav taws kub retardant coatings nyob rau hauv cables.
Nrog rau txoj kev loj hlob sai ntawm niaj hnub kev tshawb fawb thiab thev naus laus zis, kev siv ib puag ncig ntawm cov cables thiab txoj kev ntawm cov hluav taws xob tau maj mam ua ntau haiv neeg, yog li qee qhov kev ua yeeb yam ntawm cov khoom siv hluav taws xob siv hluav taws xob yuav tsum tau txhim kho kom tau raws li qhov xav tau ntawm kev siv sib txawv ntawm cov khoom siv hluav taws xob. kab.Feem ntau siv yog cov tuab fireproof txheej, uas muaj zoo fireproof kev ua tau zoo.Yog hais tias nws yog siv nyob rau hauv cable tunnels, cable tunnels, thiab cable shafts qhov chaw yog nqaim thiab tsis ventilated, tshwj xeeb yuav tsum tau them rau lub rear fireproofing.Txheej, nws muaj cov haujlwm zoo nkauj ntawm cov xim zoo tib yam, thiab muaj kev ua haujlwm ntawm kev tiv thaiv lub cev ntawm cable substrate.Raws li ib txheej, cov hluav taws kub retardant txheej tom qab lub computer muaj qhov tshwj xeeb muaj nuj nqi ntawm nplaim retardant thiab tiv thaiv hluav taws, uas yuav tsum tau nyob rau hauv ib tug tej yam kub thiab txias.Nws tuaj yeem ua foamed los ua ib qho hluav taws kub-pov thawj thiab kub-insulating txheej.Cov khoom siv roj hmab zoo li siv nyob rau hauv cable yog lub cev elastic heev thiab yuav tsum tau txav mus ntau zaus.Qhov no yuav tsum tau hais tias lub rear-hom hluav taws-pov thawj txheej ntawm cable yuav tsum muaj txaus sab hauv expansion thiab contraction kev ua tau zoo.Nws muaj adhesion zoo, tsis muaj corrosive txheej, zoo kho kom zoo nkauj, thiab zoo tsev cog khoom curing.Cov kev cai saum toj no daws qhov teeb meem ntawm kev sib txuas ntawm cov tuab fireproof txheej thiab substrate.
Qhov kev xaiv ntawm cov nplaim hluav taws kub hnyiab tau muaj kev cuam tshuam zoo rau cov hluav taws kub hnyiab thiab hluav taws kub rwb thaiv tsev ntawm cov kab hluav taws xob tuab tuab.Cov nplaim hluav taws kub hnyiab yog lwm qhov tseem ceeb ntawm cov kab hluav taws xob hluav taws xob.Nws yog ib qho tsim nyog yuav tsum xa mus rau cov ntaub ntawv tseem ceeb hauv tsev thiab txawv teb chaws, ua ke nrog cov peev txheej hauv tsev, thiab ua ib qho kev sim ua haujlwm ntawm cov khoom siv ua ntej xaiv thiab ua ke cov nplaim hluav taws.Los ntawm thermogravimetric thiab txawv thermal tsom xam, txiav txim siab lub thermal decomposition thiab nplaim retardancy ntawm raw cov ntaub ntawv, faib lawv nyob rau hauv lub hauv paus ntawm tuab hluav taws kub retardant coatings, thiab tom qab ntawd soj ntsuam cov synergistic nyhuv los ntawm kev sim, kom cov xaiv nplaim retardant cov ntaub ntawv yog txiav txim los ntawm kev tsom xam thiab kev sim.Cov nplaim hluav taws raug xaiv yuav tsum tau koom tes nrog lwm cov khoom siv hauv cov hluav taws kub retardant txheej, kom cov hluav taws kub retardant txheej muaj cov saum toj no-hais zoo heev lub cev thiab tshuaj, thiab nthuav thiab foams los tsim ib tug ruaj thiab ntom thermal rwb thaiv tsev txheej thaum raug. rau hluav taws.
Post lub sij hawm: Mar-28-2022