Polymeric adhesive yog ib yam khoom muaj peev xwm ua kom nrawm nrawm rau ntau yam ntawm qhov chaw mounting. Xws li cov hauv paus zoo kawg nkaus tiv taus cov av noo siab, khaws lawv cov khoom qub thaum lub sijhawm kub hloov pauv. Polymer-raws li cov kua nplaum yog qhov kev xaiv ntawm cov kws tshaj lij craftsmen, raws li nws lav tau zoo heev.
polymer nplaum yog dab tsi?
Lub hom phiaj tseem ceeb ntawm cov nplaum nplaum polymer yog qhov chaw ntawm kev tsim kho thiab kho cov haujlwm. Cov khoom zoo sib xws tau nthuav tawm hauv daim ntawv ntawm cov khoom siv yas, uas suav nrog cov polymers, nrog rau cov tshuaj kho tshwj xeeb.
Qhov kom zoo dua ntawm cov nplaum nplaum polymer yog qib siab ntawm adhesion thiab ceev ceev ntawm qhov chaw. Tsuas yog qhov tsis zoo tuaj yeem suav tias yog txheeb ze toxicity. Yog li ntawd, thaum ua hauj lwm nrog xws li tshuaj, nws raug nquahu kom siv cov khoom siv tiv thaiv tus kheej.
yam tseem ceeb
Tam sim no, muaj ntau ntau yam ntawm cov nplaum polymer:
- Rau kev ua haujlwm sab hauv. Xws li kua nplaumpolymer yog siv nyob rau hauv kho kom zoo nkauj sab hauv, tshwj xeeb tshaj yog, tso parquet, txhim kho cov vuas, plasterboard panels. Ib qho yuav tsum tau ua ua ntej rau kev siv lub hauv paus no yog qhov tsis muaj cov av noo tsis tu ncua thiab raug rau cov tshuaj lom neeg ntawm qhov chaw.
- Rau sab nrauv cladding. Nws yog siv nyob rau hauv kev npaj ntawm facades ntawm lub tsev. Haum rau kev tso mosaics, cov ntaub ntawv ceramic, kho rwb thaiv tsev boards. Cov nplaum nplaum nplaum no tiv taus cov huab cua cuam tshuam, siab thiab qis kub.
- Universal - haum rau siv hauv kev ua haujlwm sab hauv lossis sab nrauv. Lub ntsiab kom zoo dua yog qhov zoo tshaj qhov sib npaug ntawm tus nqi thiab qhov zoo ntawm qhov chaw sib txuas.
- Mounting kua nplaum yog siv los tsim cov chips, gluing cov ntaub ntawv hnyav, kho tag nrho cov ntsiab lus ntawm lub tsev facades. Nws yog dav siv tsis tau tsuas yog nyob rau hauv kev lag luam, tab sis kuj nyob rau hauv lub neej txhua hnub. Lub ntsiab kom zoo dua ntawm mounting polymer bases yog muaj zog tiv thaiv rau sab nraud influences: high humidity, tshuaj, vibration, shock loads, siab rau saum npoo.
- "Cov kua nplaum" - cov kua nplaum polymer no zoo li cov tshuaj zoo tagnrho rau kev koom nrog plasterboard, hlau nto, iav, ceramics thiab yas. Vim lub xub ntiag ntawm hluavtaws roj hmab nyob rau hauv muaj pes tsawg leeg, cov khoom hardens heev sai sai. Cov khoom lag luam ntawm hom no tau txais lawv lub npe, txij li qhov taw tes thov ntawm cov khoom muaj txaus rau kev txhim khu kev ruaj ntseg ntawm qhov chaw.
- "Cold welding" - kua nplaum rau polymer av nplaum, iav, yas, ntoo thiab hlau. Nws yog siv nyob rau hauv rooj plaub uas yuav tsum tau seamlessly txuas cov khoom tawg.
Kev npaj ntawm qhov chaw rau gluing
Polymeric nplaum yog pom zoo kom siv los ua tib zoo ntxuav, txawm qhov chaw. Txwv tsis pub, kev noj ntawm cov khoom hauv ib cheeb tsam yuav nce ntxiv. Ntxiv mus, hauv ob sab phlu yuav tsis ua raws li zoo yog hais tias muaj pes tsawg leeg yog siv rau saum npoo ntawm ib txheej tsis sib xws.
Thaum ua haujlwm nyob rau hauv tej yam kev mob ntawm high humidity, lub hauv paus ntawm cov ntaub ntawv uas yuav glued yuav tsum tau primed. Ua tsaug rau cov txheej txheem no, ib zaj duab xis yog tsim rau ntawm qhov chaw, uas yuav nqus dej los ntawm cov nplaum nplaum, txuas cov txheej txheem ntau dua kev ntseeg siab.
Daim ntawv thov nta
Ntau ntau yam ntawm cov nplaum polymer yog nquag ua kom tawv tawv sai. Lub sijhawm uas cov khoom npaj rau kev ua haujlwm tuaj yeem khaws cia rau hauv lub thawv hu ua "lub sijhawm lub neej". Feem ntau, qhov parameter yog qhia rau ntawm cov khoom ntim.
Thaum siv cov kua nplaum polymer, ib tus yuav tsum tau coj mus rau hauv tus account qhov tseeb tias thaum tus neeg sawv cev ua tiav hauv lub thawv, nws yuav tsum tsis txhob sim rov diluted nrog dej. Nyob rau hauv cov ntaub ntawv no, cov tshuaj tej zaum yuav ib feem poob nws cov yam ntxwv qub, yog li lub bonding tsis tau hu ua high-zoo.
Khaws cov nplaum polymer ntawm qhov kub ntawm yam tsawg 5thiab tsis siab tshaj 25 ℃. Hauv qhov no, lub ntim yuav tsum tsis txhob ncav cuag lub hnub ci ncaj qha. Txhawm rau kom tsis txhob muaj hluav taws kub, cov kua nplaum yuav tsum muab tso kom deb ntawm cov cua sov.
Ua haujlwm nce qib
Polymer adhesives yog siv rau qhov chaw qhuav hauv ib txheej nyias. Thaum txuas cov laug cam ua los ntawm phab ntsa ntub dej los yog polystyrene ua npuas ncauj, cov khoom yog superimposed nrog ib tug dotted kab. Cov npoo yog nruj nreem koom nrog hauv 3-5 feeb tom qab siv cov nplaum. Lub sijhawm rau kev txhim khu kev qha ntawm cov khoom siv polymer yog nyob nruab nrab ntawm 30-40 feeb.
Manufacturer
Nws raug pom zoo kom xaiv cov nplaum nplaum rau cov vuas thiab ua haujlwm nrog lwm cov ntaub ntawv, tsom mus rau cov chaw tsim khoom. Tsis tsuas yog tus nqi nyob ntawm cov khoom lag luam, tab sis kuj nws qhov zoo thiab, vim li ntawd, kev ntseeg siab ntawm kev sib txuas ntawm qhov chaw.
Yog tias peb tham txog cov khoom lag luam ntawm tus nqi nruab nrab ntu, ntawm no peb tuaj yeem paub qhov txawv ntawm cov khoom lag luam hauv tsev: Moment polymer kua nplaum, Litokol, Master, Artelit, Pem hauv ntej. Tib lub sijhawm, cov nplaum nplaum polymer los ntawm cov khoom lag luam xws li Ceresit, Polimin, Knauf, Thomsit, Anserglob txaus siab rau txoj cai loj tshaj plaws ntawm kev ua lag luam.
Txawm li cas los xij ntawm kev xaiv ntawm cov chaw tsim khoom, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov thev naus laus zis ntawm gluing nto. Hauv qhov no, yuav luag txhua cov nplaum polymer tuaj yeem ua pov thawj nws tus kheej ua tus neeg sawv cev zoo heev.
