Txhua tus paub tias cov hlau tsis muaj cov khoom siv hluav taws xob, tab sis ntawm qhov kub thiab txias, cov khoom yuav hloov tau yooj yim dua, muaj peev xwm ua tau ntau yam, poob nws cov kabmob. Xws li cov cuab yeej thaum hluav taws tuaj yeem ua rau lub tsev tawg lossis qee qhov ntawm nws, uas yog qhov txaus ntshai rau tib neeg lub neej. Txhawm rau tiv thaiv qhov no, siv cov nplaim hluav taws ntau yam.
Vim li cas kuv thiaj li xav tau kev tiv thaiv hluav taws ntawm cov qauv hlau?
Kev nyab xeeb hluav taws yog qhov nyuaj ntawm kev daws teeb meem, suav nrog kev ua cov txheej txheem hlau, uas siv cov hluav taws kub retardant. Txoj kev no hu ua passive fire protection. Cov vaj tse uas tsis kho nrog qhov sib xyaw no muaj qhov hluav taws kub qis, uas txhais tau hais tias lub tsev yuav pib tawg txawm tias ua ntej cov neeg raug tshem tawm.
Qhov nce hauv qhov ntsuas no tshwm sim vim yog tsim cov yeeb yaj kiab tshwj xeeb rau saum npoo, uas ua rau qeebtxheej txheem combustion, tiv thaiv cov qauv ntawm kev puas tsuaj sai.
Txoj hauv kev zoo tshaj plaws los tiv thaiv cov qauv hlau los ntawm hluav taws
Ua tsaug rau cov thev naus laus zis niaj hnub thiab kev txhim kho sai, ntau txoj hauv kev tau tsim los txo cov hluav taws kub ntawm ntau yam hlau alloys. Cov nplaim hluav taws kub nyhiab ntawm qhov chaw ntawm lub tsev tsim cov txheej txheem kub-insulating uas yog passive rau hluav taws, tiv taus kub thiab raug hluav taws ncaj qha.
Hluav taws kub retardant rau cov qauv hlau pab ua kom cov cua sov ntawm lub tsev los ntawm kev ua kom cov cua sov ntawm cov hlau ua kom qeeb. Yog li, lub tsev muaj peev xwm tswj tau nws cov qauv tsim rau qee lub sijhawm. Nws tseem tsuas yog xaiv txoj hauv kev rau kev tiv thaiv passive ntawm lub tsev.
Cov tshuaj tiv thaiv hluav taws zoo:
- intumescent nplaim retardants nce qhov hluav taws kub ntawm lub tsev los ntawm 90 feeb;
- plasters tuaj yeem ua rau hluav taws kub hnyiab tau 180 feeb lossis ntau dua;
- cladding boards kho nrog ib tug tshwj xeeb compound tuaj yeem ua rau hluav taws kub hnyiab tau 180 feeb lossis ntau dua.
Yuav ua li cas xaiv qhov hluav taws kub retardant muaj pes tsawg leeg?
Txhawm rau tiv thaiv kom siab tshaj plaws, thaum xaiv qhov sib tov, koj yuav tsum ua txoj kev tshawb fawb txog qhov ua tau thiab kawm cov yam ntxwv hauv qab no:
- Kev ntsuas hluav taws ntawm cov qauv, tsis muaj kev tiv thaiv ntxiv.
- theem nyuajtsim thiab configurations.
- Qhov muaj lossis tsis muaj kev txwv ntawm qhov hnyav ntawm qhov hluav taws kub retardant txheej.
- Txoj kev ua haujlwm ntawm lub tsev thiab muaj peev xwm ntawm kev tsim kho thiab kev teeb tsa ua haujlwm.
- Kev ntsuas ntawm ib puag ncig thiab kev tiv thaiv cov khoom siv sib raug zoo.
- Lub sijhawm txwv rau kev thov cov nplaim hluav taws.
- Kev xav kom zoo nkauj rau qhov pom ntawm chav lossis qauv, thiab lwm yam.
Kev tiv thaiv hluav taws puas tseem ceeb?
Nrog txoj kev raug, cov hluav taws kub hnyiab yuav tsis tsuas yog tiv thaiv lub tsev ntawm hluav taws, tab sis kuj cawm tib neeg txoj sia.
Hauv chav kawm chemistry peb tau hais tias qhov kub thiab txias ua rau cov hlau mos. Thaum lub sij hawm hluav taws kub, qhov kub siab tshaj 500 ° C, uas txhais tau hais tias tus qauv tsis muaj kev tiv thaiv yuav pib poob nws cov khoom thauj khoom hauv thawj feeb. Txhawm rau nce lub sijhawm no, ntau txoj hauv kev tau siv los ua kom cov hlau tsis muaj zog. Qhov no yuav muaj sijhawm txaus los khiav tawm tib neeg thiab tua hluav taws.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm intumescent tiv thaiv tebchaw
Intumescent compositions yog ib qho ntawm cov kev cog lus zoo tshaj plaws hauv kev tiv thaiv qhov hluav taws kub ntawm cov qauv hlau. Lub hauv paus ntsiab lus ntawm lawv txoj haujlwm yog tias nyob rau hauv qhov kev txiav txim ntawm qhov kub thiab txias, cov txheej txheem kub-insulating tsis tso cai rau cov hlau kom sov thiab poob nws cov kabmob. Thaum raug tshav kub, lub tshav kub-insulating txheej nce los ntawm yuav luag 40 npaug, vim qhov no, nws cov hluav taws kub-insulating zog nce ntau.
Cov lus qhia rauniaj hnub intumescent mixs hais tias lawv yuav tsum tau siv rau saum npoo kom tiv thaiv nrog ib txheej txog 2 hli tuab. Yog tias koj siv ntau npaum li cas, ces thaum muaj xwm txheej ceev, txheej yuav sov tsis sib xws thiab o. Qhov no yuav ua rau muaj qhov sib txawv ntawm cov txheej txheem tiv thaiv, thiab nws tuaj yeem tawg yooj yim.
Ua ntej siv cov hluav taws kub retardant rau cov qauv hlau, qhov chaw yuav tsum tau primed nrog tus neeg sawv cev teev nyob rau hauv cov lus qhia rau kev siv. Tsis tas li ntawd, cov tshuaj no yuav tsum ua raws li daim ntawv pov thawj kev nyab xeeb hluav taws. Tsis txhob hnov qab tias cov primer tuaj yeem siv rau saum npoo, ntxuav cov xim qub lossis av.
hluav taws-retardant plasters
Kev lag luam niaj hnub no tau ntim nrog cov khoom lag luam xws li plaster refractory. Nws muaj tus nqi qis, muab cov npoo siab ntawm kev ruaj ntseg thiab tiv taus ib puag ncig kev ua phem. Txawm li cas los xij, nws siv kuj muaj nws qhov tsis zoo:
- Kev kho saum npoo nrog cov cuab yeej zoo li no yuav tsum tau siv sijhawm ntau thiab tus nqi ntawm lub cev.
- Qhov saum npoo yuav tsum tau npog nrog cov ntaub thaiv npog, txwv tsis pub cov plaster ntawm phab ntsa yuav tsis nyob ntev.
- Kev hnyav lub thav duab nce lub nra ntawm lub hauv paus ntawm lub tsev, uas tsis yog ib txwm zoo rau lub tsev.
- Thaum thov plaster, nws yuav tsum siv cov tshuaj tiv thaiv corrosion, uas ua rau tus nqi ntawm cov txheej txheem no.
Plasters tsuas yog siv hauv chav uas nws cov av noo tsis tshaj 60%.
Kev sib txuas nrog lub siab xav ua kom lub zog ntawm cov txheej txheem tiv thaiv, lub teeb yuag plasters tau tsim los uastsis inferior nyob rau hauv zoo ntawm kev tiv thaiv. Cov thev naus laus zis niaj hnub no tau ua kom tau txais plaster uas tsis muaj gypsum, txiv qaub thiab kua iav, tab sis tib lub sijhawm muaj lub zog siab thiab zoo adhesion.
Thaum koj xav tau los tsim kom muaj qhov zoo nkauj rau lub tsev lossis tiv thaiv hluav taws kub los ntawm kev cuam tshuam ntawm ib puag ncig, nws raug tso cai siv cov khoom tiav lossis cov xim pleev xim.
Ntau tus nplaim hluav taws kub retardant manufacturers
Cov neeg tsim cov xim thiab cov kua roj vanish tau hloov kho lawv cov nqi teev thiab ntxiv cov nplaim hluav taws kub rau nws. Qhov no siv ob qho tib si rau cov tuam txhab txawv teb chaws thiab rau peb cov neeg nyob hauv.
Raws li cov cim lag luam Interpon tsim qee cov xim uas siv tau thiab siv tau zoo. Nullifire Ltd ua kom nrawm nrog cov xim pleev xim los tiv thaiv hlau, pob zeb thiab phab ntsa qhuav.
Ntawm cov tuam txhab hauv tebchaws, Eurostyle CJSC yuav tsum raug sau tseg. Lawv tsim cov khoom sib xyaw ua ke raws li cov thev naus laus zis tshiab nyob sab Europe, uas yog tus cwj pwm los ntawm kev ua haujlwm siab. Tsis txhob hnov qab txog NPO "Polymerstroyservis", LLC "Kroz", LLC "Transformer", NPF Fire Protection Laboratory thiab lwm yam.
