Retardants ilangatye zokuba ziinkuni. Ukumitha iinkuni yangaphandle

Kule minyaka idlulileyo, umthi na izinto zokwakha kakhulu ethandwa. ubuhlobo zemvelo, ukukwazi ukuphefumla, namaxwebhu axhasayo nokugcina ngaphakathi ubushushu xa ebona ukuba abanini propati yabucala. Ukongeza, izakhiwo ezinjalo imbonakalo entle kakhulu kwaye nemozulu lwangaphakathi intle. Kodwa ke, ngaphandle icala, lo wood engxakini enkulu - oko LINGATSHA ngokukhawuleza. Kungenxa yoko le nto xa nqanaba ukwakha izibonelelo ezinjalo kufuneka zisetyenziswe retardants idangatye ibe ziinkuni, inceda ukwehlisa LINGATSHA wayo aze enze ingozi yomlilo isakhiwo ngaphantsi.

Loluphi uhlobo izixhobo, ezinye iintlobo, basenokuba-siseko amanyathelo kunye neenqobo yokukhetha ziya kuqwalaselwa kweli nqaku.

Yintoni retardants idangatye, kwaye isebenza njani?

retardants ilangatye - a imixube esikhethekileyo unyango lweziqalelo ngomthi iindlela ezahlukeneyo ukuthintela ucinezelo ngokukhawuleza izakhiwo ezinjalo. Materials buzane ezi agents ayakwazi ixesha ukumelana ifuthe komlilo buhlungu kwaye ayikwazi zivutha. retardants ilangatye zokuba ziinkuni babe indawo yokunyibilika iphantsi kakhulu, ngoko izithako zabo ezisebenzayo baqale ukwenza umsebenzi zokukhusela nangaphambi kokuba kuza phezu kweenkuni ngokwayo. components isisombululo ngexesha yokunyibilika ukukhupha iigesi ezivuthayo zinqanda kokungena ioksijini nobushushu, ngoko alibandakanyi nakude iqala kuphelelwa.

ukumitha saline ngokusekelwe boric acid kunye phosphoric acid ngexesha ukufudumeza ukwenza iinkuni phezu olukhuselayo umboniso engakuvumeliyo nelangatye ungekafiki owama ibe kubume ngelaphu.

Kufuneka kuqatshelwe ukuba sisincoko ezithile ukuhlanganiswa kusenokubakho "kubola - nekudodobalisa". Oku kuthetha ukuba olungumgubo ukulungiselela isisombululo zokusebenza ezinokusetyenziswa ngeenjongo ezimbini: ukhuseleko emlilweni kunye nokuthintelwa yokusombulula iintsholongwane.

Iintlobo zee-arhente ezingatshiyo

ukhuseleko Wood kwimililo yenziwa ngokusebenzisa ukumitha okanye ngeso lenyama.

Uhlobo yokugqibela kuquka iipeyinti, ivanishi, ucole okhethekileyo. Oku kusetyenziswa kakhulu alufane, ekubeni iye ethile ebalulekileyo. Ngeso lenyama ngokupheleleyo ukuyifihla isakhiwo iinkuni yendalo, nto leyo echaphazela ngokungalunganga imbonakalo yonke sakhiwo. Ngenxa yesi sizathu kufuneka isetyenziswe kuphela indawo efihlakeleyo. retardants nelangatye musa ukupeyinta phezu imikrolo ziinkuni entle kwaye nkqu umgca ngaphantsi kwabo.

Le mbono sahlulwe weatherability kunye nezisombululo ezingazinzanga. Uxhaphazelayo (ngamanye amagama - izinto leachable) iindlela ezisetyenziswa kumagumbi ezivaliweyo apho ukunyakama ayidluli 70%. izisombululo anjalo ixabiso eliphantsi. Kuba unyango lwefacade kusetyenziswa iinkuni uqhanyiswa ukusetyenziswa yangaphandle, leyo sinikezwe nokumelana eliphezulu ukuya ukufuma.

Ukukhetha kwemali

Ukukhetha enye okanye enye indlela, kufuneka wazi ukuba ngokupheleleyo zonke iimveliso umlilo-nekudodobalisa kufuneka amaxwebhu abaqinisekisa ubulunga bayo. Ukuba umthengisi akakwazi ukubonisa iziqinisekiso ezifanelekileyo, akukho mfuneko ukwenza ukhetho esixhasa impahla yakhe, njengoko kunokwenzeka, wenziwa ngaphandle kuthathelwa ingqalelo iimfuno kwaye ayingozi ebantwini.

Ukukhusela izinto ezibalulekileyo (ezifana ngemiqadi kunye nezakhiwo ezixhasayo) isetyenziselwa ukumitha iinkuni ukusetyenziswa yangaphandle, eqinisekisa ukhuselo eliphezulu.

Kuba imiphezulu elingaphakathi, enze umsebenzi zokuhombisa, ingasetyenziswa ityalwa amanzi-based, nto leyo kongeza imibala eyahlukeneyo.

Xa kunjalo, a nekudodobalisa ilangatye zokuba ziinkuni, kufuneka ufezekise ezi mfuno zilandelayo:

- ube sisincoko yeekhomponenti ezivelisa izinto ezinobungozi emoyeni;

- akayi kungqubana iimpawu zendalo beenkuni (kokusingqongileyo, umoya, njalo-njalo);

- ukuhlangabezana bume yesicelo.

iimpawu ezintle unyango ilangatye-nekudodobalisa

1. I degree eliphezulu ukhuselo izakhiwo kwimililo. Xa kusitsha, izakhiwo yeplanga unako Isakare, kodwa ningawuphembi up.

2. Ezi retardants ilangatye Zininzi iintlobo, ezahlukeneyo kumafa, injongo kunye nexabiso. Ngoko ke, umthengi ungakhetha ukwanelisa naziphi na iimfuno.

3. Inkqubo yokwenza isicelo yindlela yamaplanga ilula ngokwaneleyo, unyango enokwenziwa ngezandla zabo, ngaphandle kokubhenela kwi kubize specialist.

Ubungakanani elalana waya impregnations kumphezulu

Nelangatye nekudodobalisa zokuba ziinkuni inokuba nzulu ezibalulekile umthondo.

Ngexesha indlu liqhube lisebenzisa umphezulu ukumitha. Ngokufuthi abanini zifikelela iindonga izakhiwo sele ugqibile, kakhulu kangangokuba akunakwenzeka ukwenza ukumitha. Iindleko izisombululo kumphezulu lincinane, ngoko ke ukhuseleko features sezantsi kakhulu. Ewiliko lasebenza kunye ngebrashi, irola okanye wokutshiza.

unyango Deep ikhutshwa phandle efunxa amaplanga kwiziphathi ezizodwa, emva koko izinto utshile ngocoselelo yaye sele isetyenziselwa ukwakhiwa kwezakhiwo. ukhuselo olunjalo ingqalelo kakhulu zithembeke.

Kakade ke, ungasebenzisa nzulu angena retardants ilangatye zokuba ziinkuni kwaye xa isetyenziswa ngokwemixholo, kodwa kulo mzekelo ubungakanani kukufakwa yabo isakhiwo iinkuni liya kuba ngaphantsi kakhulu xa efunda.

iingcebiso eziluncedo ekuphatheni retardants umlilo

Enoba nekudodobalisa ilangatye zingachongelwa ukumitha iinkuni, ukukhusela ukuthembeka ixhomekeke ukubambelela ngokungqongqo imithetho isicelo yayo. Ngenxa yoko, ukuphathwa izisombululo yetyuwa kufuneka kwenziwe kuphela xa imozulu efudumeleyo, kwiqondo lobushushu ukusuka degrees-5 ukuya 25 kunye nokufuma eliphantsi. Kuphephe wadibana evuthiweyo, ngathi kukho isiqulatho netyuwa okwandileyo kungabangela umhlwa.

retardants ilangatye zokuba ziinkuni ngokusekelwe amanzi kufuneka ingasetyenziswa xa ukumitha ngomthi omdala umbilini, njengoko iya ukufunxa ukufuma ukudumba.

Ukumithisa the non-ityuwa zingasetyenziswa kobushushu kuluhlu ukusuka - 15 ukuya + 40 degrees. Ezi ntlobo ngokukhawuleza ukungena kwi kubume eziphathekayo, kodwa zahluke yokudla. Kule, imali zingasetyenziswa kuphela ukuba ingaphandle.

Umphezulu webala kufuneka owomileyo eyaneleyo isale ipeyinti, ivanishi kwakunye nezinye kusitsha. Pre-ubushushu bomthi kwenza kube lula ukwandisa ubunzulu elalana yomenzeli yokhuselo ukusuka 3-4 mm ukuya 5-8 mm.

Ipeyinti kukhuseleko iindlela

Njengoko kuchaziwe ngaphambili, ukukhuselwa iinkuni enokwenziwa ngokusebenzisa ipeyinti sangaphandle wear-ukumelana kunye ivanishi. Ipeyinti ezinjalo zahlulwe ngokweendidi 2: intumescent okanye intumescent.

Iqela lokuqala ungachazwa ukuba ukwandisa lobushushu umbandela iqalisa ukuzivula yabelwa ukufuma yegesi egalelwe, apho umlilo alibandakanyi amaplanga.

Kuthethwa iqanjwa fillers lomlilo iqela lesibini iglasi ulwelo. Ipeyinti ezinjalo enokumelana nomlilo imizuzu 100.

Kunye sisincoko yepeyinti akhuselwe ukusuka ukungunda, anokungenwa naxa kutshekishwa iintsholongwane.

ukusetyenziswa Product nobomi inkonzo

izisombululo saline kakubi kakhulu ikhuseleke kwindawo ngomthi, Noko ke, ukuze kufikelelwe kwiqondo eliphezulu wokhuseleko, kuyimfuneko ukuba usebenzise ubuncinane 400 grams ngamnye umphezulu imitha kvadrany nganye. Ngenxa yokuba amandla kwamanani ukumitha ke ukungena nzulu iinkuni, yaye ngokukhawuleza zihlanjiwe. Ngenxa yesi sizathu, unyango ngokuphindaphindiweyo kufuneka kwenziwe ingekapheli iminyaka emi-2.

ukumitha Non-ityuwa Kulula kakhulu ukuba angene kungena ententeni umthi, ngoko ukuze ityalwa kufuneka ezininzi kangako isicombululo. 1 m ² kufuneka asebenzise malunga 280 grams etsala. Ubomi inkonzo yokhuseleko loo iminyaka emi-5 ukusetyenziswa ngaphandle kunye neminyaka eli-15 ye lwangaphakathi.

Ubuninzi of cula yepeyinti materials yiminyaka 6-7.

Xa ukusebenza kumphezulu owenziwe ngamaplanga kufuneka rhoqo kuhlolwa imeko yabo. noYaduwa Ukuba chipped buqapheleke ukuwa ukutyabeka okubakhusela okanye ukumitha ndakuhlambulula ngaphezu kwe-70% kufuneka luqhutywe ngokukhawuleza kangangoko kunokwenzeka kwakhona processing-.

Indlela ukukhangela umgangatho nelangatye nekudodobalisa

Ukwenzela ukuqinisekisa ukhuseleko emlilweni kubume ngayo, kunokwenzeka ukuvavanya umgangatho imali ezithengiweyo.

Ukuze wenze oku, intwana encinane iinkuni uqhanyiswa kwi isisombululo ekhoyo ukuze some kakuhle. Isampulu ke ngokukhawuleza kwaye bagcine okokoko imichiza reaction. Ukuba isisombululo umgangatho, intwana akayi litshise Uqhume yasetyenziswa processing. Ekupheleni imizuzu 0.5, komhlaba bar nga Isakare, mnyama, kodwa akukho tyala musa ukubamba umlilo!

Ukuba akabonakalanga edangatyeni, ukumitha kwenziwa ngokungqinelana neemfuno kwaye lokusetyenziswa kuqhubekeko oluphambili lwe sakhiwo.

Elokuqukumbela, eli kwangexesha imathiriyeli kunye neendonga eyenziwe ngomthi, inceda izihlandlo eziliqela ukunciphisa ingozi yomlilo nkqu ukusindisa ubomi. Ngoko ke musa ukonga ukhuseleko lwabo kunye nempilo onke amalungu entsapho. Sebenzisa iimveliso eyaziwa amancinci esekwe kakuhle, nto leyo iqinisekisa ukuba Obusemagqabini ubunjani-asethi zayo.