Nplaim taws-cov khoom siv hluav taws xob ceramic- roj hmab Composite Board
Cov tsoos roj hmab boards yog nquag combustion, aging thiab ceev hnav, thaum ntshiab ceramic nplooj ntawv raug kev txom nyem brittleness thiab cuam tshuam cracking. Cov khoom no organically sib xyaw ua ke ntawm ultra- hnav tsis kam ntawm cov khoom siv ceramics, kev poob siab ntawm kev hloov pauv ntawm cov roj hmab hloov thiab cov nplaim hluav taws- retardant thiab tiv thaiv - hluav taws xob kev nyab xeeb ntawm cov khoom tshwj xeeb polymer formulations. Nrog cov pa luam yeeb tsawg, tsis yog- tshuaj lom, nws tus kheej- tua, cuam tshuam- tiv taus thiab tiv thaiv -scouring cov txiaj ntsig zoo, nws daws cov teeb meem kev mob ntev ntawm cov khoom siv hauv ob sab phlu, hluav taws xob zais kev phom sij thiab lub neej luv luv hauv kev ua haujlwm tsis zoo thiab plua plav. Daim ntawv no tshawb xyuas nws cov txheej txheem sib xyaw ua ke, cov yam ntxwv tseem ceeb ntawm lub cev thiab tshuaj lom neeg, qhov sib txawv ntawm engineering zoo, raug siab -kev pheej hmoo ntawm kev lag luam daim ntawv thov scenarios thiab ntawm -cov tswv yim kev ua kom zoo ntawm qhov chaw, muab kev xaiv cov khoom siv rau kev nyab xeeb thiab hnav- tiv thaiv kev hloov pauv ntawm cov khoom siv hluav taws xob hluav taws xob thiab cov khoom siv ntau.
1.
Hauv cov thee mining, thermal fais fab, metallurgy, cement, chaw nres nkoj thauj khoom thiab tshuaj lom neeg kev lag luam, ntau cov chaw xa khoom, cov bunkers, silos thiab cov kav dej hauv ob sab phlu khoom ua haujlwm nyob rau hauv siab - plua plav, qhuav thiab nplaim taws ua haujlwm ib puag ncig ntev. Cov kev ua haujlwm zoo li no muaj kev pheej hmoo ua haujlwm ob npaug: kev ua haujlwm tsis ua haujlwm los ntawm kev ua haujlwm ntev - lub sij hawm particle scouring thiab cuam tshuam kev hnav, thiab kev nyab xeeb kev nyab xeeb xws li qhib hluav taws kub combustion thiab plua plav tawg los ntawm hluav taws xob zoo li qub, siab - qhov kub thiab txias kev sib txhuam thiab lwm qhov hluav taws kub.
Cov khoom siv tiv thaiv ib txwm muaj qhov pom tseeb ua haujlwm tsis zoo thiab kev nyab xeeb kev nyab xeeb. Kev hnav zoo tib yam- cov roj hmab tiv taus muaj kev poob siab zoo tab sis cov nplaim hluav taws tsis zoo, yooj yim combustion thiab kev laus tsis ua haujlwm nyob rau hauv siab - kub kev sib txhuam, thiab tsis tuaj yeem tiv thaiv kev hnav ntawm cov khoom tawv. Ntshiab alumina ceramic los xij muaj qhov hnav zoo heev tab sis tsis muaj qhov toughness, yooj yim tawg thiab tev nyob rau hauv kev cuam tshuam hnyav, tsis muaj nplaim taws- tiv thaiv kev ua haujlwm tsis zoo. Alloy steel liners muaj cov qauv tsim muaj zog tab sis tsis zoo hnav tsis kam, thiab nws yooj yim los tsim kev sib txhuam, ua rau muaj kev phom sij loj rau cov chaw ua haujlwm plua plav. Tawm tsam ob qhov kev xav tau ntawm cov khoom siv hauv kev lag luam hnav tsis kam thiab kev nyab xeeb ntawm kev tsim khoom, nplaim hluav taws- cov khoom siv hluav taws xob retardant- roj hmab sib xyaw board tshwm sim raws li qhov zoo tshaj plaws kev daws teeb meem, sau cov kev lag luam sib txawv ntawm dual - cov khoom siv hauv ob sab phlu nrog ob qho tib si hnav tsis kam thiab nplaim retardancy.
2. Composite Structure thiab Core Material Mechanism
Qhov kev ua tau zoo ntawm cov nplaim hluav taws-cov khoom siv hluav taws xob tsis zoo- cov khoom siv roj hmab sib xyaw yog tsim los ntawm nws cov qauv kev tshawb fawb gradient thiab cov qauv hloov kho, ua kom muaj txiaj ntsig zoo ntawm ntau yam - txheej txheej cov khoom siv.
Cov txheej saum npoo tau txais siab -purity 92% / 95% alumina ceramic los xij nrog ntom sintered microstructure, ultra-siab hardness thiab ultra- tsawg porosity. Nws ua haujlwm tseem ceeb los tiv thaiv- hnav, tiv thaiv-scouring thiab tiv thaiv- cov haujlwm zoo li qub, tiv taus ntev - lub sij hawm txiav thiab kev sib txhuam ntawm siab- cov ntxhia hardness, coal gangue thiab cov ntaub ntawv hmoov, zam cov txheej txheem thinning thiab cov cuab yeej to. Tus du thiab compact ceramic nto tshem tawm cov kev sib txhuam ntawm cov hluav taws xob, txo cov khoom zoo li qub hauv cov plua plav ib puag ncig.
Cov txheej txheem nruab nrab yog cov nplaim hluav taws xob tseem ceeb- cov txheej txheem ua haujlwm tsis zoo, siv tshwj xeeb hloov kho halogen- nplaim taws dawb- retardant roj hmab formula. Sib txawv ntawm cov roj hmab zoo tib yam, nws ntxiv siab - nplaim taws ua haujlwm tau zoo- cov khoom siv hluav taws xob thiab cov thermal stabilizers, nrog cov pa oxygen siab, nws tus kheej - tua thiab tsis yog - cov yam ntxwv combustible. Nws yuav tsis kis cov nplaim taws lossis tsim cov pa luam yeeb ntau heev thaum ntsib hluav taws qhib lossis kub siab. Lub caij no, lub siab -elastic roj hmab txheej tuaj yeem nqus tau ntau dua 70% ntawm lub zog cuam tshuam tam sim ntawd, daws qhov kev tawg tawg ntawm cov ntaub ntawv ntshiab ceramic nyob rau hauv kev cuam tshuam hnyav.
Lub hauv qab steel rov qab phaj muab kev txhawb nqa ruaj khov, ua kom ruaj khov thiab tag nrho kev tiaj tus ntawm cov khoom siv sib xyaw, ua kom haum rau ntawm - qhov chaw vuam thiab ntsia liaj qhov rooj kho installation, thiab txhim kho tag nrho cov qauv kev ruaj ntseg ntawm cov khoom siv hauv ob sab phlu.
3. Cov yam ntxwv tseem ceeb ntawm kev ua tau zoo thiab qhov zoo sib txawv
Piv nrog cov rooj tog roj hmab ib txwm muaj, cov ntshiab ceramic liners thiab cov phaj hlau, nplaim taws -cov khoom siv hluav taws xob tsis zoo- cov khoom siv roj hmab sib xyaw muaj qhov tshwj xeeb dual- cov txiaj ntsig zoo ntawm kev nyab xeeb thiab kav ntev, nrog rau kev lag luam tsis muaj nqis.
Ua ntej, zoo heev nplaim retardancy thiab intrinsic kev nyab xeeb kev ua tau zoo. Cov nplaim hluav taws raug hloov kho-cov roj hmab roj hmab matrix paub txog tus kheej- tua tsis tau qhib nplaim taws, tsis muaj pa taws thiab tsis yog- lom combustion, thiab tsis tsim cov pa phem corrosive. Ceramic nto tiv thaiv kev sib txhuam ntawm cov hluav taws thiab cov khoom zoo li qub, tshem tawm cov hluav taws kub thiab tawg zais qhov phom sij uas tshwm sim los ntawm cov khoom siv sib txhuam hauv cov plua plav hluav taws xob ua haujlwm, ua tau raws li qib siab - qauv kev lag luam kev nyab xeeb specifications.
Thib ob, kev sib xyaw hnav tsis kam thiab cuam tshuam tsis kam. Nws ua ke lub siab hardness hnav tsis kam ntawm ceramics thiab saj zawg zog shock absorption ntawm roj hmab. Lub neej kev pab cuam yog 5-8 npaug ntawm cov roj hmab zoo tib yam thiab 3-5 npaug ntawm cov hlau phaj. Nws tuaj yeem hloov mus rau ob qho tib si ntev - cov khoom siv scouring thiab nquag ua haujlwm hnyav, tsis txhob hnav roj hmab sai thiab nkig tsis ua haujlwm ntawm ceramics.
Thib peb, muaj zog ib puag ncig adaptability thiab tiv thaiv- kev laus kev ua haujlwm. Cov khoom siv sib xyaw muaj cov huab cua tsis zoo, kev ua haujlwm ruaj khov nyob rau hauv qhov kub ntawm -40℃txog 120 degree, tsis yooj yim rau hnub nyoog, tawv los yog deform nyob rau hauv ntev -lub sij hawm high-temperature kev sib txhuam thiab qhuav plua plav ib puag ncig. Nws kuj muaj cov kua qaub zoo thiab alkali corrosion tsis kam, yoog rau cov av noo thiab corrosive muaj kev ua haujlwm.
Plaub, txo suab nrov thiab lub zog-txuag cov teebmeem. Cov txheej txheem roj hmab elastic zoo nqus cov suab nrov thiab kev sib txhuam, txo cov khoom siv suab nrov los ntawm 15-20 dB thiab txhim kho ntawm - qhov chaw ua haujlwm. Lub ultra- ceramic nto du txo cov khoom xa tawm tsis kam, zam cov hmoov adhesion thiab cov kav dej thaiv, thiab ua kom ruaj khov thiab ua haujlwm zoo ntawm cov tshuab xa khoom.
Thib tsib, kev tsim kho yooj yim thiab tus nqi qis. Lub rooj tsav xwm sib xyaw ua ke txhawb nqa nrawm ntawm - qhov chaw tso thiab hloov hauv zos, nrog rau kev tsim kho tsawg thiab lub voj voog luv. Txawm hais tias thawj zaug peev yog me ntsis siab dua li cov khoom siv zoo tib yam, nws ultra- lub neej ua haujlwm ntev thiab tsis ua haujlwm qis heev txo qis tom qab kev saib xyuas thiab kaw cov nqi, nrog qhov tseem ceeb tag nrho - kev ua haujlwm ntawm lub neej.
4. Tej yam kev lag luam daim ntawv thov scenarios
Flame-retardant ceramic-rubber composite boards feem ntau yog taw qhia rau siab -kev pheej hmoo ua haujlwm nrog ob qhov kev xav tau ntawm kev hnav tsis kam thiab nplaim hluav taws, dav siv hauv kev ruaj ntseg tseem ceeb ntawm ntau qhov kev lag luam hnyav.
Hauv thee mine thiab thee chemical kev lag luam, nws yog dav siv rau underground coal bunkers, hloov chutes, siv conveyor qhia grooves thiab thee slurry conveying khoom. Nws daws cov teeb meem ntawm kev sib txuas yooj yim ntawm cov roj hmab liners thiab yooj yim tsim hluav taws xob ntawm cov hlau phaj hauv cov pa roj av ib puag ncig, paub txog kev nyab xeeb thiab hnav- tiv thaiv cov khoom siv hauv av.
Hauv kev lag luam hluav taws xob thermal, nws yog siv rau cov thee thee conveying chutes, pulverized thee silos, tshauv conveying pipelines thiab desulfurization cov cuab yeej liners, zoo tiv thaiv thee plua plav kev sib txhuam ignition thiab cov khoom siv tsis ua hauj lwm, kom ruaj khov thiab nyab xeeb kev lag luam ntawm lub hwj chim cog thee tuav systems.
Hauv kev lag luam metallurgy, cement thiab cov khoom siv hauv tsev, nws yog siv rau clinker conveying chutes, sintering tshauv silos thiab hmoov conveying khoom, adapting rau siab - kub qhuav plua plav ib puag ncig, tiv taus siab - hardness particle scouring thiab tsis txhob muaj hluav taws kub nyhiab tshwm sim los ntawm high - kub kev sib txhuam.
Hauv cov chaw nres nkoj thauj khoom thiab tshuaj lom neeg kev lag luam, nws ua haujlwm rau cov thee thiab cov ntxhia hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hluav taws xob, muab kev tiv thaiv kev tiv thaiv ob npaug ntawm kev tiv thaiv - hnav thiab nplaim taws rov qab rau qhov chaw qhib thiab kaw plua plav.
5. Kev Lag Luam Kev Pom Zoo thiab Kev Pom Zoo
Nrog kev txhim kho txuas ntxiv ntawm lub teb chaws muaj kev ruaj ntseg cov qauv tsim khoom thiab ntsuab thiab qis - cov kev cai tsim cov pa roj carbon monoxide, kev ua lag luam xav tau kev nyab xeeb thiab ntev - cov ntaub ntawv tiv thaiv lub neej yog nce zuj zus ib hnub. Nplaim taws-cov khoom siv hluav taws xob tsis zoo- cov khoom siv roj hmab sib xyaw ua kom tawg ib qho kev txwv kev ua haujlwm ntawm cov khoom siv hauv ob sab phlu, zoo kawg nkaus ua rau cov tub ntxhais xav tau siab tshaj - plua plav, nplaim taws thiab hnav ua haujlwm ua haujlwm. Nws tsis tsuas yog daws qhov ntev - lub sij hawm hnav thiab thaiv cov teeb meem ntawm cov khoom siv hauv kev lag luam, tab sis kuj tshem tawm cov teeb meem kev nyab xeeb xws li kev sib txhuam thiab cov khoom combustion, paub txog tus nqi ntawm cov khoom siv ua haujlwm ntev thiab kev ruaj ntseg ntau lawm.
Nyob rau hauv lub neej yav tom ntej, nrog rau kev kho dua tshiab ntawm siab -efficiency nplaim- retardant qauv thiab saj zawg zog composite molding tshuab, nplaim taws - retardant ceramic- roj hmab composite boards yuav ntxiv optimize qis - kub nplaim retardancy, siab - kev ua haujlwm kub, thiab kev ua haujlwm zoo li qub configuration rau flammable plua plav industrial cov cuab yeej, muab cov khoom technical support rau kev nyab xeeb, ua haujlwm zoo thiab ntsuab ntawm kev lag luam hnyav niaj hnub no.
Nplaim taws-cov khoom siv hluav taws xob ceramic- roj hmab Composite Board