Nplaim retardants rau cov ntoo. Impregnation ntawm ntoo rau sab nrauv

Nyob rau lub xeem xyoo, tsob ntoo yog cov feem ntau nrov tsev ntaub. Nws tej friendliness, muaj peev xwm tsis taus pa thiab securely khaws thaum tshav kub kub sab hauv tsev yog tsis muaj ab tsi mus rau ntau cov tswv ntawm ntiag tug. Nyob rau hauv tas li ntawd, xws lug muaj tsis tshua muaj neeg zoo nkauj tsos thiab cov paaj nrog kev nyab xeeb. Tab sis, dhau li ntawm tus zoo sab, cov ntoo muaj ib tug loj disadvantage - nws tseem ceev flammability. Uas yog vim li cas nyob rau theem ntawm kev siv ntawm tej chaw yuav tsum tau siv nplaim retardants rau cov ntoo, pab txo nws flammability thiab ua lub tsev tsawg hluav taws teeb meem.

Yuav ua li cas hom ntawm cov cuab yeej, ib co hom, lawv tej zaum yuav lub hauv paus ntsiab ntawm kev txiav txim thiab lawv xaiv yuav muab suav hais tias nyob rau hauv no tsab xov xwm.

Yuav ua li cas yog nplaim taws retardants, thiab yuav ua li cas ua lawv ua hauj lwm?

Nplaim retardants - ib tug tshwj xeeb formulations rau kev kho mob ntawm cov ntoo hais tias yog txoj kev sib txawv los mus tiv thaiv sai ignition ntawm xws lug. Ntaub ntawv impregnated nrog cov tshuaj mas siv muaj peev xwm ntawm tej lub sij hawm los mus tiv tej yam uas raug kub thiab tsis tau hlawv. Nplaim retardants rau cov ntoo muaj ib tug kuj tsis tshua muaj melting point, yog li lawv active cov khoom xyaw pib ua nws tiv thaiv nuj nqi txawm ua ntej nws tawm hauv cov ntoo ua nws tus kheej. tshuaj Cheebtsam thaum lub sij hawm melting emit combustible gases uas inhibit ingress ntawm oxygen mus rau hauv lub tshav kub qhov twg los, li ntawd nws tsis cuag farther thiab pib ploj mus.

Nyoj impregnation raws li boric acid thiab phosphoric acid thaum lub sij hawm cov cua kub mus ua ib lub ntoo nto tiv thaiv zaj duab xis uas tiv thaiv nplaim allergic rau hauv cov ntaub qauv.

Nws yuav tsum tau muab sau tseg tias tej kev ua ke nrog compositions yuav tsum khij "Antiseptic - retardant". Qhov no txhais tau tias cov hmoov rau qhov kev npaj ntawm ua hauj lwm tov yuav siv tau rau ob hom phiaj: hluav taws kev tiv thaiv thiab kev tiv thaiv ntawm hauv microorganisms.

Hom ntawm hluav taws-resistant cov kab mob

Ntoo tiv thaiv tiv thaiv hluav taws kub yog nqa tawm los ntawm txoj kev impregnation los yog txheej.

Cov yav tas muaj xws li hom xim tsev, varnishes, thiab tshwj xeeb muab tshuaj txhuam. Nws yog siv ntau tsawg zaus, txij li thaum nws muaj ib tug tseem ceeb drawback. Txheej kiag li nkaum lub ntuj ntoo qauv, uas adversely muaj feem xyuam rau cov tsos ntawm cov tag nrho lub tsev. Vim li no lawv yuav tsum tsuas yog siv nyob rau hauv thaum chaw. Nplaim retardants tsis xim tshaj zoo nkauj ntoo reliefs thiab txawm khi lawv.

Qhov no saib yog muab faib ua weatherability thiab tsis ruaj tsis khov daws teeb meem. Tsis ruaj tsis khov (nyob rau hauv lwm yam lus - lub leachable) txhais tau tias yog siv nyob rau hauv kaw chav nyob qhov twg lub dej theem tsis pub tshaj 70%. Tej kev daws teeb meem muaj ib tug uas tsis muaj nqi. Rau cov kev kho mob ntawm lub facades siv impregnated ntoo rau sab nraum zoov siv, uas yog muab tej txiaj ntsim uas muaj kuj yuav ya raws.

Qhov kev xaiv ntawm cov nyiaj

Xaiv ib los yog lwm txhais tau tias, koj yuav tsum paub hais tias kiag li tag nrho cov hluav taws-retardant khoom uas yuav tsum muaj cov ntaub ntawv pov thawj nws zoo. Yog hais tias cov neeg muag khoom yuav tsis qhia qhov tsim nyog daim ntawv pov, nws yog tsis tsim nyog los ua ib tug xaiv nyob rau hauv dej siab ntawm nws cov khoom, raws li yog yuav, nws twb ua tsis tau noj mus rau hauv tus account uas yuav tsum tau thiab yuav ua tau txaus ntshai rau tib neeg.

Yuav kom tiv thaiv cov tseem ceeb tshaj plaws hais (xws li kab teeb thiab txhawb lug) yog siv rau cov impregnation ntawm ntoo rau siv sab nraum zoov, uas saib kuas nyiaj pab ntau tshaj kev tiv thaiv.

Rau sab, ua ib tug hniav muaj nuj nqi, yuav siv tau los impregnate dej-raws li, uas yuav Nkij los txuam rau cov ntau yam dyes.

Nyob rau hauv txhua rooj plaub, ib tug nplaim taws retardant rau cov ntoo yuav tsum tau raws li cov cai nram no:

- muaj ib tug muaj pes tsawg leeg ntawm cheebtsam uas tsim teeb meem tshuaj nyob rau hauv cov huab cua;

- tsis ua txhaum lub ntuj thaj chaw ntawm ntoo (environmental, cua, thiab lwm yam);

- raws li hauv daim ntawv thov ib puag ncig.

Zoo nta ntawm cov nplaim taws-retardant kev kho mob

1. Cov high degree ntawm kev tiv thaiv ntawm cov vaj tse tiv thaiv hluav taws. Nyob rau hauv cov ntaub ntawv ntawm qhov hluav taws kub, ntoo lug yuav Char, tab sis tsis pom li.

2. Tus nplaim taws retardants yog ib tug ntau ntawm cov hom, differing nyob rau hauv muaj pes tsawg leeg, lub hom phiaj thiab tus nqi. Yog li ntawd, lub buyer yuav xaiv los siav muaj yuav tsum tau.

3. Cov txheej txheem uas tso npe thov ib tug txhais tau tias rau ntoo yog yooj yim txaus, kev kho mob yuav nqa tawm nrog lawv tus kheej txhais tes, tsis muaj resorting rau kim specialist cov kev pab cuam.

Lub degree ntawm allergic rau hauv qhov chaw impregnations

Nplaim retardant rau cov ntoo tej zaum yuav sib sib zog nqus los yog dag allergic.

Thaum lub sij hawm ua tsev neeg siv nto impregnation. Feem ntau cov tswv npog cov phab ntsa hauv cov tsev twb tiav lawm, yog li no: yog tsis yooj yim sua kom ua tau lub impregnation. Nqi ntawm qhov chaw daws teeb meem no yog me me, yog li cov kev ruaj ntseg nta muaj tsawg tsawg heev. Cov tshuaj yog hos nrog ib tug txhuam, cov menyuam los yog tshuaj tsuag.

Sib sib zog nqus kev kho mob yog nqa tawm los ntawm soaking lub cav ntoo nyob rau hauv tshwj xeeb ntim, tom qab uas cov ntaub ntawv uas yog kom huv si qhuav thiab twb siv rau kev tsim kho ntawm vaj tse. Tej kev tiv thaiv yog suav tias yog lub feem ntau txhim khu kev qha.

Ntawm cov hoob kawm, koj muaj peev xwm siv sib sib zog nqus tob tob nplaim retardants rau cov ntoo thiab thaum ua ntawv thov topically, tab sis nyob rau hauv cov ntaub ntawv no raws li ntawm lawv cov haum rau hauv tus qauv ntawm tus ntoo yuav tsum tau ntau tshaj thaum lub sij hawm soaking.

Pab tswv yim nyob rau hauv kov hluav taws retardants

Txawm cov nplaim taws retardant zaum yuav raug xaiv rau impregnation ntawm ntoo, tiv thaiv cov kev ntseeg nyob rau nruj kev ua raws li cov kev cai ntawm nws daim ntawv thov. Yog li, kev kho mob ntawm ntsev dlaws yuav tsum tau nqa tawm heev dua lwm yam thaum lub sij hawm sov so huab cua, thaum kub ntawm 5 mus rau 25 degrees thiab ib tug tsawg humidity. Tsis txhob hu rau nrog hlau, raws li ib tug nce ntsev cov ntsiab lus yuav ua rau corrosion.

Nplaim retardants rau cov ntoo raws li nyob rau hauv cov dej yuav tsum tsis txhob siv rau impregnation ntawm qub ntoo thiab tawg, raws li nws yuav nqus noo noo thiab swell.

Impregnating qhov uas tsis yog-ntsev tej zaum yuav siv nyob rau hauv lub kub ntau los ntawm - 15 mus rau + 40 degrees. Cov sai sai mus rau mus rau hauv cov ntaub ntawv uas cov qauv, tab sis txawv nyob rau hauv toxicity. Los ntawm no, cov nyiaj yuav tsuas yuav siv rau tus sab nrauv.

Lub nto yuav tsum qhuav txaus tsis coated nrog cov xim tsev, varnishes thiab lwm yam sib txuas. Pre-cua sov ntawm lub ntoo ua rau nws ua tau rau kom lub qhov tob ntawm allergic ntawm tus tiv thaiv tus neeg saib xyuas los ntawm 3-4 hli rau 5-8 hli.

Tiv coatings txhais tau tias

Raws li hais ua ntej lawm, cov kev tiv thaiv ntawm cov ntoo yuav nqa tawm los ntawm txoj kev coj-resistant facade xim tsev thiab varnishes. Tej coatings raug muab faib ua 2 pawg: intumescent los yog intumescent.

Cov thawj pab pawg neeg yog yus nyob rau hauv uas nrog ua kub cov khoom pib tawg yog faib dej thiab ib tug inert roj, uas qhov hluav taws kub tsis cuag rau cov ntoo.

Txhais tau hais tias qhov thib ob pab pawg neeg yog muaj li ntawm hluav taws fillers thiab kua iav. Tej coatings mas hluav taws rau 100 feeb.

Nrog xim compositions muaj kev tiv thaiv los ntawm pwm thiab lwj thiab xyuas microorganisms.

Khoom noj thiab kev pab cuam lub neej

Nyoj kev daws teeb meem heev tsis zoo ruaj rau ib tug ntoo nto, Txawm li cas los, mus cuag lub siab tshaj plaws degree ntawm kev tiv thaiv, nws yog tsim nyog los siv tsawg kawg yog 400 grams ib txhua meter kvadrany nto. Vim hais tias ntawm tsis muaj zog kho impregnation tsis txeem sib sib zog nqus rau hauv cov ntoo, thiab sai sai ntxuav tam sim ntawd. Vim li no, ua kev kho mob yuav tsum tau nqa tawm tsis pub tshaj li 2 xyoos.

Tsis-ntsev impregnation yog heev yooj yim mus txeem rau hauv tus qauv ntawm tsob ntoo, yog li ntawd rau impregnate xav tau ib tug ntau tsawg ntawm cov tshuaj. 1 m ² yuav tsum siv txog 280 grams ntawm txhais tau tias. Cov kev pab cuam lub neej ntawm tej kev tiv thaiv yog 5 xyoo nyob rau hauv sab nraum zoov siv thiab 15 xyoo rau hauv.

Zaus ntawm kev pab them nqi ntawm cov xim muaj hlau ntaub ntawv yog 6-7 xyoo.

Nyob rau hauv lub lag luam ntawm cov ntoo tej chaw yuav tsum tsis tu ncua ntsuam xyuas los ntawm lawv tus mob. Yog hais tias muaj tau tawg hnov ntog kev tiv thaiv txheej los yog impregnation ntxuav tawm los ntawm ntau tshaj 70% yuav tsum tau ua sai li sai tau re-ua.

Yuav ua li cas mus xyuas qhov zoo ntawm nplaim retardant

Nyob rau hauv thiaj li yuav xyuas kom meej hluav taws kev ruaj ntseg nyob rau hauv lub kho qauv, nws yog ua tau los mus ntsuam xyuas qhov zoo ntawm cov muas nyiaj.

Ua li no, ib tug me me daim txiag ntoo yog impregnated nyob rau hauv uas twb muaj lawm tov thiab tso cai rau qhuav kom huv si. Tus qauv no ces cig thiab saib mus tsis tu ncua tshuaj cov tshuaj tiv thaiv. Yog hais tias ib tug zoo tshuaj, ib daim yuav tsis hlawv thiab smolder siv rau ua. Qhov kawg ntawm 0.5 feeb, tus nplaim lub bar yuav Char, tsaus ntuj, tab sis nyob rau hauv tsis muaj cov ntaub ntawv tsis txais taws!

Yog hais tias cov nplaim taws tsis tau tshwm los, impregnation tau ua raws li cov uas yuav tsum tau thiab yuav siv tau rau ntxiv ua ntawm lub tsev.

Nyob rau hauv xaus, raws sij hawm ua cov ntaub ntawv thiab cov phab ntsa ua los ntawm cov ntoo, pab ob peb lub sij hawm los txo cov kev pheej hmoo ntawm hluav taws thiab txawm txuag lub neej. Yog li ntawd tsis tseg rau lawv tus kheej muaj kev ruaj ntseg thiab noj qab haus huv ntawm tag nrho cov neeg hauv tsev neeg. Siv tej khoom koj paub thiab zoo-tsim hom, uas tau lees tias cov zoo heev zoo ntawm nws cov cuab tam.