Thaum ua kev kho hauv koj lub tsev lossis chav tsev, koj yuav tsum nco ntsoov tias tsis muaj qhov tsis zoo, thiab txhua yam khoom siv tseem ceeb. Txoj cai no kuj siv tau rau styrofoam adhesives. Yuav ua li cas xaiv cov kua nplaum, uas cov tuam ntxhab muaj nws zoo dua, nrog rau kev tshuaj xyuas txog lawv, peb yuav muab hauv qab no.
Ntau yam ntawm cov nplaum nplaum
Rau qhov siv tau zoo tshaj plaws ntawm cov npuas dej, nws yog qhov tsim nyog kom nws haum kom nruj raws li qhov ua tau thiab ruaj ntseg txuas rau phab ntsa. Rau lub hom phiaj no, tshwj xeeb ua npuas ncauj nplaum yog siv, uas muaj cov nram qab no hom:
- Dej-raws li cov nplaum - cov kuab tshuaj (cov roj av, acetone, thiab lwm yam) tsis raug tso cai nyob rau hauv muaj pes tsawg leeg, vim lawv muaj peev xwm ntawm chemically reacting nrog cov polymer. Qhov tsis zoo ntawm cov kua nplaum no suav nrog lub sijhawm ziab ntev thiab tsis muaj peev xwm siv tau ntawm qhov ntsuas kub qis.
- Polymeric adhesive - PVA, ob lub ntsiab lus epoxy nplaum lossis silicone. Lawv sawv tawm rau lawv qhov chaw ceev thiab lub zog zoo.
- Adhesive ua npuas ncauj yog hom polyurethane ua npuas ncauj nrog kev txhim khoadhesion thiab bonding zog. Siv rau kev nthuav qhia installation.
- Cov ntsia hlau ua kua - muaj cov roj hmab hluavtaws nrog me me ntawm cov polymers. Lawv txawv ntawm qhov chaw siab heev, nrog rau qhov no tsis muaj cai ua yuam kev, nws yuav nyuaj heev los kho lossis rov ua dua.
- Universal nplaum - haum rau kev sib txuas txhua yam ntawm qhov chaw.
Txhua cov kua nplaum yog qhov zoo ntawm kev siv qee qhov xwm txheej thiab sib txuas ua npuas ncauj rau ntau qhov chaw.
dej-raws li kua nplaum
hom kua nplaum no tau muab faib ua ob hom - kua nplaum los ntawm cov kua dej los yog cov dej ncua. Nyob rau hauv lem, lub hauv paus ntawm cov kua nplaum ntawm cov dej yuav ua tau tej yam ntuj tso los yog hluavtaws cov ntaub ntawv.
Hom kab no yog ib puag ncig zoo tshaj plaws piv rau lwm tus. Dej zoo kawg nkaus ntub rau qhov sib koom ua ke thiab zoo tagnrho rau kev ua haujlwm nrog cov ntaub ntawv ntxhib thiab ntxeem tau. Lawv zoo heev rau kev ua haujlwm sab hauv, thiab tsis muaj lus nug txog yuav ua li cas rau cov nplaum ua npuas ncauj, moldings lossis lwm yam kev kho kom zoo nkauj ntawm ntau qhov chaw.
Qhov tsis zoo ntawm cov kua nplaum uas yog dej yog lub sij hawm qhuav qhuav. Tsis tas li ntawd, cov kua nplaum zoo li qub tuaj yeem ua zaub mov zoo rau cov kab mob.
Kuj tseem muaj qhov txwv kub ntawm kev siv cov nplaum no, yog li ntawm huab cua kub hauv qab +5 ° C, cov tuam ntxhab tsis pom zoo siv nws. Qhov kev txwv siab tshaj ntawm kev siv kub kuj tau qhia hauv cov lus qhia, vimpeev xwm yuav evaporate.
Teb daim ntawv thov rau gluing polystyrene ua npuas ncauj nrog polymer adhesive
Cov hom kua nplaum lossis PVA no yog siv rau cov styrofoam gluing yooj yim, xws li khoom siv tes ua nrog menyuam yaus. Thaum gluing rau ib daim ntawv ntawm daim duab kos duab, cardboard los yog ntoo, tsis muaj lus nug txog yuav ua li cas rau cov nplaum ua npuas ncauj. PVA kua nplaum yog ib qho yooj yim, pheej yig thiab kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob.
PVA yuav luag sib npaug zoo los ntawm txhua lub chaw tsim khoom, nws cov khoom sib xyaw yog yooj yim heev thiab muaj 90 feem pua ntawm cov polymer polyvinyl acetate. Lub ntsiab qhov tsis zoo ntawm cov nplaum no yog nws cov dej tsis tshua muaj zog thiab lub sijhawm ziab ntev.
PVA kua nplaum tsis pom zoo siv rau hauv cov khoom thauj khoom lossis hauv cov haujlwm raug kev ntxhov siab, vim nws tawg dhau sijhawm.
Special kua nplaum
Cov kua nplaum tshwj xeeb Styrofoam yog me ntsis kim dua PVA thiab feem ntau hu ua Sturoglue. Nyob rau hauv cov nqe lus ntawm nws cov yam ntxwv thaum gluing ua npuas ncauj ua npuas ncauj, ntawv, ntaub los yog ntoo, no nplaum yog ntau zaus superior rau universal PVA. Vim nws qhov tshwj xeeb nqaim, Sturoglue tsis muaj ntau heev hauv kev lag luam, nws tsuas yog tuaj yeem pom hauv cov khw muag khoom siv tsev lossis hauv khw muag khoom kos duab.
Tseem ceeb - thaum yuav cov kua nplaum tshwj xeeb, nws yuav tsum tau kawm cov lus qhia, vim tias koj tuaj yeem hla cov kua nplaum tsim tshwj xeeb rau cov nplaum nplaum ua npuas ncauj.
Ntau hom ua npuas ncauj nplaumrau polystyrene, lawv tsuas yog tsim nyob rau hauv cov kaus poom hlau, uas yog yooj yim heev thaum siv. Qhov nruab nrab thaj chaw uas tuaj yeem raug insulated nrog ib lub tog raj kheej pib los ntawm 10 square meters. m.
Nws yog ib qho tsim nyog yuav tsum tau siv rau qhov nplaum nplaum ntawm cov npuas dej uas siv phom mounting. Qhov no ua tau yooj yim heev, thiab yog tias tsim nyog, nws tsis yooj yim dua txiav.
Qhov zoo tshaj yog:
- Lub sijhawm nruab nrab yog 2 teev.
- Precise installation dosage.
- Yooj yim rau nruab.
- Cov khoom zoo tshaj plaws rau kev sib txuas Styrofoam rau cov hlau nto thiab cov pob zeb du.
- Zero expansion tom qab daim ntawv thov mus rau qhov chaw sib txuas, tshem tawm cov ntawv tuaj yeem cuam tshuam tom qab kev teeb tsa.
Qhov no yog lub qab nthab zoo tshaj plaws rau styrofoam, qhov tsuas yog downside yog qhov nyuaj ntawm kev ntxuav cov khaub ncaws los ntawm cov nplaum nplaum.
kua txob
Universal nplaum muaj peev xwm sib txuas yuav luag txhua yam rau txhua qhov sib txawv. Ib qho poob tuaj yeem tuav qhov hnyav txog li 50 kg. Cov qauv tshuaj ntawm cov tuam txhab sib txawv sib txawv hauv cov khoom sib txawv, tab sis lawv txhua tus raws li cov roj hmab hluavtaws.
cov txiaj ntsig tseem ceeb suav nrog:
- Ua ib feeb thiab muaj zog txuas.
- Cov ntsiab lus muaj kev nyab xeeb tag nrho rau kev noj qab haus huv ntawm lwm tus.
- Thaum gluing, tsis tas yuav siv zog ntxiv.
- Yooj yim rau nruab thiab raug nqi zoo.
- Resistant siab thiab qiskub.
Qhov tsis zoo ntawm kev siv suav nrog muaj qhov tsis hnov tsw thiab tsw ntxhiab, yog li yuav tsum siv cov cuab yeej tiv thaiv tus kheej.
Koj kuj yuav tsum paub lub hauv paus ntawm cov kua nplaum (dej lossis organic). Yog li cov kua nplaum ntawm cov dej pom zoo tsuas yog rau kev kho kom zoo nkauj sab hauv, vim muaj peev xwm khov. Tab sis hom kua rau tes no yog qhov zoo tshaj plaws rau ib puag ncig. Vim nws qhov chaw daim ntawv thov thiab qhov chaw ceev ceev, cov ntsia hlau ua kua yog cov nplaum zoo tshaj plaws rau cov npuas dej hauv qab thiab moldings.
Universal kua nplaum
Universal kua nplaum tuaj yeem siv los ua ke ntau yam khoom sib txawv, suav nrog ua npuas dej. Koj yuav tsum them rau lub sijhawm no, vim tias piv rau cov nplaum tshwj xeeb, nws raug nqi ntau dua.
Thaum xaiv ib lub hom phiaj ua npuas ncauj nplaum, koj yuav tsum tsis txhob muaj ntau-touted hnyav-raws li cov nplaum nplaum. Tej zaum lawv yuav hnov mob nrog cov pa ua npuas ncauj.
Tsis tas li ntawd, chaw nres tsheb wagons muaj ntau qhov kev txwv ntawm kev siv, uas tau qhia rau ntawm cov ntawv. Yog li lawv tuaj yeem tiv taus dej, tshuaj lom thiab tsis muaj zog thaum sib txuas rau qee hom yas.
Dry mixes
Kev xaiv cov nplaum nplaum rau cov npuas dej kom insulate lub tsev lossis chav tsev, nws yog ib qho tsim nyog yuav tsum tau coj mus rau hauv tus account tsis tsuas yog hom thiab cov khoom ntawm lub dav hlau insulated, tab sis kuj yuav tsum tau ua haujlwm ntxiv.
Tus thawj coj tseem ceeb thiab tsis muaj kev txwv rau txoj haujlwm no yog kua nplaumlos ntawm qhuav mix. Cov khoom tseem ceeb ntawm cov nplaum hauv qab yog cov khoom sib xyaw ntawm cov cement, pob zeb hauv av fillers thiab polymer modifiers. Diluted nrog cov dej ua noj zoo tib yam, nws yog cov khoom siv pheej yig tshaj plaws rau kev ua npuas ncauj ntau qhov chaw.
Tsis tas li, cov khoom sib xyaw qhuav sawv tawm rau lawv lub zog, kev ua haujlwm ntev thiab kev ua haujlwm zoo hauv zos. Cov txiaj ntsig tuaj yeem ntxiv:
- Muaj peev xwm ntawm cov nplaum polystyrene ua npuas ncauj ntawm cib, pob zeb thiab plastered nto.
- Kev ua haujlwm kub ntau, nrog rau kev ua haujlwm zoo rau qhov kub thiab txias huab cua.
Muaj peev xwm kho qhov tsis sib xws thiab qhov tsis txaus ntawm cov phab ntsa insulated.
Thaum gluing, ib txheej ntawm cov kua nplaum yuav tsum tsim ntawm phab ntsa thiab ua npuas ncauj, uas yog vim li cas, xaiv cov kua nplaum twg los ua cov nplaum ua npuas ncauj nrog, peb tuaj yeem hais nrog kev ntseeg siab tias kev sib xyaw qhuav tsis yog qhov kev xaiv zoo tshaj plaws. rau qhov no. Qhov tsis zoo suav nrog:
- Cov khoom sib xyaw yog muag hauv cov hnab ntawv thiab hnyav txog li 25 kg.
- Yuav tsum tau ua ntej dilute qhov sib tov, npaj nws siv.
- Tsis haum rau lo rau ntawm qhov chaw hlau.
Qhov tseem ceeb tshaj plaws yog tias ua ntej yuav cov kua nplaum, koj yuav tsum tau kuaj xyuas nws qhov tsim nyog, vim tias cov khoom sib xyaw tuaj yeem nqus tau noo noo, thiab cov cement mortar raug coj mus rau hauv pob, poob tag nrho nws cov khoom ua haujlwm.
Ib co lus qhia thaum xaiv kua nplaum
- Tsis txhob xaiv qhov pheej yig, txhais tau tiasdubious zoo. Cov khoom lag luam zoo ib txwm nrog cov ntawv pov thawj zoo lossis cov ntaub ntawv ntawm qhov xaus ntawm SES.
- Yuav tsum tau kawm cov kev xav ntawm cov kws tsim kho tshwj xeeb txog ib lub tuam txhab thiab hom.
- Nws yog qhov tsis xav tau maj mus yuav cov nplaum nplaum hauv cov khw muag khoom, vim tias cov kev tshaj tawm no feem ntau suav nrog cov khoom siv tas sijhawm.
- Tsis txhob yuav cov kua nplaum pheej yig los ntawm cov tuam txhab dubious.
Raws li koj tuaj yeem pom, kev xaiv yuav ua li cas rau cov kua nplaum ua npuas ncauj yuav tsum tau ua los ntawm kev khaws cia, tshwj xeeb tshaj yog rau cov khoom sib tov qhuav thiab cov chaw tsim khoom lag luam, lub koom haum uas muaj kev paub txog kev tsim cov khoom no.
Top domestic producers
- Glue "Moment" - pib nws keeb kwm hauv 1979 hauv Tosno, Leningrad cheeb tsam, tsim nyob rau hauv daim ntawv tso cai los ntawm German tuam txhab "Henkel". Tam sim no, lub npe no yog tus thawj coj tsis muaj kev sib cav ntawm cov nplaum tsim thiab nrov tshaj plaws hauv Russia. "Ntau yam, txhim khu kev qha, tsis muaj dej nplaum" - cov no yog cov neeg siv khoom loj xyuas. Lwm qhov kev sib cuag nplaum "Moment" tiag tiag qhia nws lub npe nyob rau hauv cov nqe lus ntawm gluing ceev, thiab cov sib tov qhuav tau deservedly tau txais kev tshuaj xyuas zoo rau nws cov kev ua tau zoo thiab tus nqi pheej yig.
- Titan Professional polyurethane nplaum nyiam lub koob npe nrov ntawm cov neeg siv khoom siv thiab cov neeg tsim khoom tsim tau zoo. Qhov no yog cov nplaum zoo rau gluing Styrofoam ntawm qab nthab thiab hauv qab. Nws lub ntsiab kom zoo dua, raws li kev txheeb xyuas, yog tsis kam mus rau high humidity thiabQhov sib txawv tseem ceeb, cov nplaum yuav tsis plam nws cov yam ntxwv zoo thiab muaj peev xwm nplaum.
Lub tuam txhab "PolyChem", tshwj xeeb hauv kev tsim cov PVA dispersion ntawm ntau qib raws li GOST 18992-80, uas ua kom lub sijhawm kuaj zoo. Lub peev xwm los tsim cov khoom lag luam, suav nrog kev tiv thaiv te thiab ya raws, ua rau lub tuam txhab no yog ib qho ntawm cov tuam txhab tsim khoom hauv tsev hauv Russia.
Hloov chaw tsim khoom:
- Lub ntiaj teb nto moo hom Ceresit los ntawm Henkel, uas nws cov khoom raug yuav hauv kev lag luam hauv tsev ntau dua li lwm hom kev tsim kho. Nws muaj cov kev tshuaj xyuas zoo tshaj plaws los ntawm cov neeg siv thiab feem ntau pom zoo los ntawm cov kws pab tswv yim thiab cov neeg tsim khoom.
- Baumit BauContact hom tseem paub hauv kev tshuaj xyuas, uas feem ntau hu ua cov khoom nplaum siab ntawm gluing thiab tiv thaiv ntau yam ntaub ntawv rwb thaiv tsev, suav nrog polystyrene ua npuas ncauj.
- Lub hom BauCut sib sau ua ke ib pawg ntawm cov lag luam loj hauv cheeb tsam European thiab tshwj xeeb hauv kev tsim cov tshuaj hauv tsev. Kev tshuaj xyuas ntawm cov khoom no yog dominated los ntawm cov nqe lus zoo txog kev ua tau zoo thiab kav ntev, uas yog ua tiav ua tsaug rau cov kev tswj xyuas nruj uas twb muaj lawm nyob rau txhua theem ntawm kev tsim khoom.
Zaj lus
Nws tsis tuaj yeem sau rau hauv ib tsab xov xwm tag nrho cov lag luam thiab cov khoom lag luam uas tsim los rau gluing polystyrene ua npuas ncauj, los ntawm cov menyuam yaus cov khoom siv tes ua rau cov khoom siv rwb thaiv tsev. Qhov tseem ceeb tshaj plaws yog ua raws li cov cai thiab cov lus pom zoo qhia hauv pob,uas tau lees tias cov chaw tsim khoom siv tag nrho cov khoom ntawm cov nplaum uas tau xaiv kom ua tau zoo.
