Okumbi Foam ingilazi. Ezishisayo ukwahlukanisa izinto

Omunye esezingeni futhi isikhathi eside kunazo zonke zihlale zifudumele izinto kubhekwa ingilazi foamed. Ngenxa izici zayo okuyingqayizivele ngempela kokuphila le nto wathola isicelo zayo kuphela isakhiwo ngabanye, kodwa ngisho ekwakheni izakhiwo zezimboni. Nokho, kuzo zonke izimfanelo zalo yisivikelo akuyona njengoba othandwayo kuqhathaniswa nezinye insulators ezishisayo, ngakho unezizathu zakhe. Futhi mass omuhle izakhiwo kanye nezici, futhi ingilazi foamed has nemiphumela ethile engathandeki ezinkulu. Ake sibone ukuthi yini amaphutha Foam ingilazi ngeke makabe ngowokuqala phakathi ezishisayo ukwahlukanisa izinto.

ukukhiqizwa ebizayo

Inkinga iwukuthi ukwenziwa le nto usebenzisa izinto ezishibhile eluhlaza, ezifana izingcezu izingilazi eziphukile noma idwala sintered, kodwa ubuchwepheshe umkhiqizo kunalokho kuyabiza. Ukuze bathole granulated ingilazi foamed, kudinga lokushisa komyalelo wokungabi 800-900 degree izinhlobo steel ukushisa ukumelana.

• Inqubo yokukhiqiza liqukethe Ukushisa kuqala futhi akuthanjiswanga powder ingilazi etholwe izinto zokusetshenziswa.
• Khona it is foamed ovuthayo gasifier - njengoba umthetho, kuba amalahle.
• Ngemva kokusebenza selehlile kancane, kanye okuholela Foam ingilazi eyatholakala.

Ukwakha ukwahlukanisa kuyinqubo eyinkimbinkimbi kanye eside, ngakho izindleko izinto zokusetshenziswa ezibonakala ezishibhile ikhuphuke kakhulu.

Ukukhiqizwa Foam ingilazi

Umphumela wokugcina kukhiqizwe amabhlogo kokuba lezinyosi isakhiwo kanye granulated Foam ingilazi. Ngokusetshenziswa lokuhlelekile kwetinhlobo letikhetsekile imikhiqizo block ayabiza kunamawashi esilinganayo impahla ngesimo granules.

Ngenxa yalokho, lo Amabhulokhi uthathe slabs ezisetshenziswa njengoba ukwahlukanisa izinto eziyinkimbinkimbi. Ngokwesibonelo, ophahleni endaweni enkulu noma eziyinkimbinkimbi weJiyomethri ukuma izakhiwo, kanye zihlale zifudumele kwezakhiwo ngomshoshaphansi. Ihlangene ukusetshenziswa Foam ingilazi amapuleti njengoba ukwahlukanisa for amachibi okubhukuda, obhavu kanye nezinye izakhiwo lapho control lokushisa eziyinkimbinkimbi siqhutshwa, futhi zonke sibonga ukuzinza ikakhulukazi leyo nto wadalula umhwamuko.

I granulated ingilazi foamed ngokuvamile lisetshenziswa njengedivaysi ukwahlukanisa ngobuningi in njengokulungisa uphahla noma ngokugcwalisa ngaphansi coupler. Eyesibili ukusetshenziswa kwale nto - yamathebhu amakhambi ahlukahlukene screed yamaphaphu, usimende noma emabhuloki isisekelo.

Zombili imikhiqizo ube ukwakheka kanye izici ifasitela ezivamile, ngakho emihle nemibi Foam ingilazi zisekelwe izakhiwo material.

I izakhiwo amandla ingilazi Foam

Lokhu ukwahlukanisa ingenye isikhathi eside kakhulu nazo zonke izinhlobo ukwahlukanisa. Nokho, kuyinto kuphela mayelana amandla compressive, okuyinto ebaluleke for ukushisa ukwahlukanisa izinto, kusukela lokhu ikakhulukazi umthwalo yisivikelo, njengoba umthetho, echayeke. aqakatheke kakhulu lokhu ipharamitha yingoba lapho eqinile kokucindezelwa ukwahlukanisa kungenzeka ukuthi ulahlekelwe ngeminye izakhiwo zabo: umswakama ukumelana sinqamukile, futhi uqala ukuqhuba ukushisa yisivikelo.

Ngokungafani Foam futhi izinto lunemicu okuyinto zenzelwe kuphela imizamo zasekhaya ezincane, okuyinto kakhulu kukhawulela isicelo sabo kwezinye izimo, ingilazi yeselula neze egoqekayo, futhi ikuvumela ukuba bathathe ingxenye umthwalo.

ukuzinza ntathu

Foam ingilazi akuyona zikhubazekile ngaphansi kwethonya amandla adonsela phansi, akufaki nokuwohloka yayo, hunching noma ukuncipha. Ngenxa yalesi ukwahlukanisa akudingi ukugibela metal amahange noma izikhonkwane ezingaba amabhuloho abandayo ukudala. Indaba kungenziwa ethe njo kalula ungene ibitume ashisayo, polymer ukhonkolo noma mastic kanye anamathelayo ezikhethekile.

Kodwa akuzona zonke izici ngamandla ukwahlukanisa uphelele kangaka. Okumbi Foam ingilazi lisekelwe ngokuyinhloko endabeni izakhiwo impahla kokuqala eluhlaza, enokumelana ongaphakeme ukuba nomthelela lokukhanda. Ngakho-ke amabhlogo ngobugebengu ngempela kalula noma ezilimele. Ngaphezu kwalokho, amacala ngisho encane ebusweni kungaholela kwehle amanzi ukumelana futhi ngakhula conductivity ezishisayo.

Impilo ingilazi Foam

Impilo ka-heater - esingekho ngaphansi kweminyaka 100, okuyinto kakhulu lidlula esaphila zezakhiwo kakhulu ngaphandle ukulungiswa ezinkulu uma kungenzeka ukusetshenziswa kwalo.

Foam ingilazi sidaliwe ku-yalolucwaningo 30 ekhulwini elidlule leminyaka, ngakho namuhla sikwazi ukukhuluma ukumelana sokuguga material. izifundo kokulinganisa Kwakuseshwa ngochwepheshe abaye babonisa ukuthi amabhlogo Foam ingilazi inkathi eyiminyaka engu-50, awalulahlanga izakhiwo zabo futhi azizange zishintshe.

Nokho, lokhu inzuzo asihlobene ekwakheni yangasese, njengoba ephansi liphumele izakhiwo abadinga ukulungiswa, hhayi emva kuka engu-50. Ngakho Kuyafaneleka ngaphezulu ukusebenzisa, noma kancane, eliqinile kodwa ushibhile ekuvikeleni izinto, igwebu ingilazi oyisebenzisayo, intengo zazo impela high (16 000 rbl. / M ^3).

Ukumelana amathonya kwemvelo

Kulokhu, likhuluma izinhlobo ezahlukene imithelela kokubili zamakhemikhali imvelo yemvelo. Foam ingilazi ukwahlukanisa izinto kungukuthi libhujiswa amakhemikhali, ngaphandle kuphela hydrofluoric acid. Kodwa lokhu Ngeke neze nokubi njengoba kungenzeka lokhu reagent atholakala ngaphandle umkhakha zamakhemikhali.

Njengoba Foam ingilazi siqukethe kuphela oxides ephakeme izakhi ezahlukene, it is ayithinteki-mpilo eziqukethwe emoyeni kuma, futhi kungakho namachibi.

Ngenxa izici ezifanayo we ukwahlukanisa lungekho kokushisa. Lapho wadalula lokushisa eliphezulu lincibilike afana ingilazi evamile, ngaphandle ukuzihlalela, ngokungafani izinto kakhulu ekuvikeleni, amagesi ayingozi futhi izinto.

Kunesinye futhi isici ukuthi kunemtselela ukuphepha komlilo impahla - ukungabi absorbency. Foam ingilazi is possesses ngokugcwele lokhu impahla kanye kuyinto impahla umswakama.

non-hygroscopic impahla

Ngenxa yalesi sici akunamthelela heater kanye emanzini, kungakhathaliseki fresh noma usawoti, njengengxenye yezingxenye encibilikayo ayikho foamed ingilazi sakhiwo yeseli avaliwe, lapho umswakama awulona ukwazi ukuthola khona. Ngenxa kulezi zici okokusebenza asisho collapse ngaphansi kwethonya okushisa aphansi. Ngakho-ke, ngokuvamile heater futhi lisetshenziswa njengendlela impahla ungangenisi amanzi.

Ngaphezu kwalokho, ingilazi foamed, ogama izici ncamashí nalezo ingilazi ezivamile has a Coefficient eliphansi ukunwetshwa ezishisayo, okusho ukuthi kungaba ukumelana ngaphandle kwezinkinga yezinkathi ezithile lokushisa izinguquko, kungakhathalekile ukuthi esifundeni. Enye impahla omuhle okokusebenza soundproofing nekhwalithi, futhi konke sibonga isakhiwo aminyene ingilazi Foam.

Foam ingilazi FOAMGLAS

Nokho, okungezona hygroscopicity kanye kwabantu impahla kubangela ezinye yokuntula foamed ingilazi, ikakhulukazi isisindo sayo sezingeni eliphezulu njengoba kuqhathaniswa namanye insulators ezishisayo. Lokhu kakhulu inkimbinkimbi ukuthuthwa ukwahlukanisa, ngaleyo ndlela kwande intengo nokudayisa okokusebenza kakhulu. Yebo, futhi ukufakwa kuba umcimbi ngempela eziyinkinga.

Nokho, ukukhiqiza yesimanje kwenza kube nokwenzeka ukuba alungise iphutha. Ngokwesibonelo, inhlangano Pittsburg Corning silwenza Foam ingilazi FOAMGLAS, libhekene kalula okungavamile, kuyilapho kulondolozwa zonke izici le nto.

Namuhla, ngakho-ke, ingilazi foamed ikakhulukazi ogibele esigqulweni, okwenza kube lula ukukhweza heater. Ngaphezu kwalokho, adhesion ezinhle ezibonakalayo ngenxa adhesion kakhudlwana futhi ezinhle ingilazi foamed.

imiphumela yemvelo

Okokuqala, siphawula ukuthi ingilazi Foam nakanjani amelana ukubola, isikhutha nesikhunta, njengoba isakhiwo salo nje indawo evumayo ukwanda kwabo. Lokhu isici kubalulekile ikakhulukazi ukwakhiwa, uma izinto ukwahlukanisa avame ukusetshenziswa izindawo wayiswa. Foam ingilazi okunjalo sici sikusiza ukuba ngokuphepha ukugwema ekubhujisweni njengoba yisivikelo ukushisa, kanye ebusweni ukuthi ivikela, kungaba sendaweni enophahla, izindonga hamba isisekelo.

Lokunye lokubaluleke kakhulu iqiniso lokuthi le ingilazi Foam ayikwazi kabana isitshalo izimpande. Futhi ngokuphelele ezingafinyeleleki izinambuzane namagundane, ngenxa izakhiwo athile. Lesi sici ukwaziswa okusencwadini isebenza ukuvuselelwa of izinqolobane, emafektri nokudla ifriji izindawo, lapho ukwahlukanisa Foam ingilazi futhi ukuvikelwa ekahle ngokumelene ezihlukahlukene amafomu begazi.

Yiziphi ezinye ngebuhle nebubi Foam ingilazi?

Ngaphandle izici eziyisisekelo ngenhla, indaba has izakhiwo eziningana ehlukile.

Foam ingilazi Kulula kakhulu ukusingatha ngiwunike ukuma ofiselekayo usebenzisa ezivamile cutting amathuluzi. Lokhu kukuvumela ukuba usebenzise lesi yisivikelo ezakhiweni yanoma iluphi yejeyomethri. Kodwa izimboni yokukhiqiza amabhlogo - inqubo eyinkimbinkimbi kuholela eningi yezindleko Entrainment impahla.

Izinto zokuvala umoya-Foam ingilazi - impahla ngokuphelele imvelo, okuyinto akanayo imiphumela eyingozi empilweni yomuntu. Futhi kuze kube muva nje kwatholwa ubuchwepheshe lapho hydrogen sulfide isetshenziswa njenge-ejenti ukushaywa. iphunga lakhe waphasiswa wayiqeda impahla, kanjalo ukusetshenziswa ukwahlukanisa ekwakheni yangasese kwangiphatha kungagcini ngenxa kunuka kabi "amaqanda elibolile".

Ngenxa ingilazi yayo emvelweni yeselula namuhla buya omunye ethandwa kakhulu ezishisayo ukwahlukanisa izinto, futhi ngemva kokusebenzisa i-heater kungaba futhi kabusha ibe umkhiqizo omusha.