Epoxy Muab Tub Lim: Muab Cov Hlau Thiab Pob Zeb Ua Kom Nrawm, Kho Cov Xim Dawb

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Cov hmoov sib tov tau ntev tau siv dav hauv kev ua haujlwm kho. Putty yog hmoov los yog muab tshuaj txhuam thiab siv los tshem tawm qhov tsis xws luag lossis qib saum npoo, tom qab ntawv thov cov khoom tiav rau nws. Nyob ntawm seb hom muab tub lim, lawv tau siv los ua ntau yam substrates. Ib qho ntawm cov ntaub ntawv nthuav dav yog epoxy putty yog cov khoom siv uas ntseeg tau thiab ruaj khov uas tuaj yeem siv rau ntau qhov chaw.

Nws yog dab tsi?

Epoxy putty yog kho tshuaj sib xyaw raws epoxy cob. Cov khoom no feem ntau yog muag nrog cov tawv tawv. Lawv tau sib xyaw tam sim ua ntej thov.

Cov tshuaj sib tov sib xyaw yog siv rau qhov chaw npaj nrog spatula lossis lwm yam cuab yeej yooj yim rau txhua qhov teeb meem tshwj xeeb thiab tau muab faib sib npaug.

Tom qab ntawd, saum npoo yog qhuav, xuab zeb thiab kho nrog cov khoom tiav.

Epoxy putty compounds tau siv rau kev kho me me, nrog rau kev tsim kho loj rau cov laj thawj hauv qab no:

• Cov cuab yeej tiv thaiv dej;
• Cov khoom sib xyaw ntawm ntau yam ntaub ntawv - hlau, ceramics, yas, ntoo, qhob;
• Qib ntawm ntau yam substrates, suav nrog pob zeb, pob zeb, ntoo;
• Kev kho kom rov zoo li qub thiab npog qhov tsis xws luag, pob tw pob qij txha, tshem tawm ntau yam kev puas tsuaj - potholes, tawg, chips.

Peculiarities

Epoxy putty tuaj yeem siv rau ntau yam khoom siv hauv qab:

• Pob zeb thiab cib;
• Qhob thiab ua npuas ncauj ua vaj tse;
• Iav thiab plexiglass;
• Hlau;
• Yas;
• Ceramics.

Yog vim li cas putty yog li siv dav hauv ntau yam lag luam:

• Mechanical engineering;
• Kev tsim dav hlau;
• Kev Nkoj Nkoj;
• Kev tsim kho;
• Kev tsim kho cov choj;
• Kev tsim cov qauv hlau;
• Kev tsim kho cov kav dej, kev teeb tsa hydraulic.

Putties ntawm hom no tau siv rau kev ua haujlwm kho sab nrauv thiab sab hauv.

Ntawm ntoo hauv paus

Epoxy putty pab tshem tawm qhov kev txav chaw ntawm cov khoom siv zoo li no. Tom qab tag nrho, thaum qhov kub nce, ntoo zoo li nthuav dav, thiab thaum nws txo qis, nws nqaim. Tib cov txheej txheem tshwm sim nrog nws thaum cov av noo hloov. Tsis zoo li lwm yam ntaub ntawv kho, cov khoom siv los ntawm epoxy resin tsis ntsws tom qab ziab thiab khaws cov khoom ntawm kev ywj pheej, uas yog lub sijhawm tseem ceeb tshaj plaws hauv kev ua haujlwm nrog ntoo. Hom khoom kho no qiv nws tus kheej zoo rau kev sib tsoo thiab tha xim. Qhov tsuas yog poob rau nws qhov tsis zoo yog qhov stain. Qhov no yuav tsum tau nco hauv siab yog tias koj npaj yuav ua rau cov ntoo ntoo nrog qhov sib xyaw no. Epoxy fillers rau ntoo ntoo yog siv rau kev ua ntoo thav duab, qhov rooj, rooj tog zaum, pem teb.

Ntawm cov hlau

Epoxy tebchaw rau qib hlau substrates yog cov khoom siv tsis tau.

Lawv muaj cov cuab yeej ua tau zoo tshaj plaws thiab tso cai rau koj los tsim cov nplaim dej tom qab ua cov xuab zeb. Txhawm rau ua kom tau qhov ntsuas zoo tshaj plaws ntawm kev sib luag thiab du ntawm cov hlau, tshwj xeeb cov khoom siv tau siv, uas hauv lawv cov muaj pes tsawg leeg ntawm sawdust ntawm tib cov hlau tsoo rau hauv cov hmoov raws li qhov yuav tsum tau kho. Feem ntau, cov ntaub ntawv zoo li no tau siv los txhawm rau khawb, khawb thiab lwm yam kev puas tsuaj rau lub cev lub tsheb. Epoxy putties kuj tseem siv los tiv thaiv cov khoom hauv tsheb los ntawm kev xeb.

Txog kev kho cov hlau saum npoo av ntawm cov nkoj, qib tshwj xeeb ntawm putty tau tsim.

Ntawm qhob

Rau kev ua tiav ntawm cov ntaub ntawv no, cov khoom sib xyaw tau tsim tshwj xeeb rau kev ua tiav ntawm cov pob zeb. Cov xuab zeb ntxhib thiab cov cement feem ntau yog ntxiv rau cov no txhawm rau txhim kho kev ua kom tiav. Tom qab ua tiav cov pob zeb ua ke nrog putty, nws tau txais qhov kev ntxhib los mos thiab npaj rau kev ua tiav ntxiv.

Cov kua nplaum Epoxy tuaj yeem siv los ntim cov kab nrib pleb hauv cov hauv paus pob zeb. Yog tias qhov ntim ntawm kev ua haujlwm loj heev, tom qab ntawd cov xuab zeb lossis cov cement tau ntxiv rau nws ua cov muab tub lim. Qhov tshwm sim yog qhov ua tau zoo epoxy qhob putty. Cov potholes lossis kab tawg hauv cov pob zeb tau ntim nrog nws, qib thiab sab laug kom qhuav.

Tom qab ua tiav cov polymerization, cov nplais tau xuab zeb.

Ntawm yas

Qhov ua tau ntawm kev thov epoxy putty sib xyaw rau yas yog vim lawv cov khoom ua tau zoo thiab muaj qib siab ntawm kev ywj pheej. Vim li no, epoxies tau siv dav hauv kev kho cov kav dej yas thiab rov kho cov khoom yas hauv tsheb. Cov yas yas ua kom zoo tag nrho cov kab nrib pleb, nti, kab noj hniav thiab lwm yam tsis xws luag. Qhov tsis zoo ntawm hom khoom kho no yog nws cov tshuaj lom ntau ntxiv, yog li ntawd, thaum ua haujlwm nrog nws, lub cev ua pa yuav tsum tau tiv thaiv.

Cov thev naus laus zis rau kev thov muab cov yas tso rau hauv yas tsis txawv ntawm kev thov rau lwm cov ntaub ntawv. Ua ntej, nws yog qhov tsim nyog los ntsuas qhov ua haujlwm ntawm qhov muag. Tom qab ntawd cov yas yas tau xuab zeb thiab degreased. Putty yog siv nrog cov roj hmab txhuam, qhuav thiab xuab zeb ua ntej nrog cov ntawv ntxhib ntxhib, thiab tom qab ntawd nrog ib qho zoo dua.

Tom qab ntawd, tuaj yeem pleev xim rau cov yas.

Yam ntxwv thiab muaj pes tsawg leeg

Epoxy resin putty suav nrog cov hauv qab no:

• Cov khoom tseem ceeb yog cob … Nws yog cov xim daj ua kua nplaum uas muab cov yam ntxwv tseem ceeb ntawm cov khoom kawg;
• Cov neeg siv khoom … Txhawm rau muab cov tshuaj sib xyaw ua kom muaj viscosity siab dua, hmoov hlau, fiberglass, xuab zeb lossis xis mas tau ntxiv rau nws;
• Hardener . Cov kua ua kua ntxiv rau cov tshuaj txhuam kom kho lub tsho kho kom sai. Ua tsaug rau nws muaj, qhov saum npoo qhuav sai dua, uas txuag lub sijhawm thaum ua haujlwm kho. Phthalic thiab maleic anhydrides thiab carboxylic acids tau siv los ua cov tawv tawv.

Raws li koj tuaj yeem pom, kev tsim cov putty yog yooj yim heev, yog li qee tus kws tshaj lij tuaj yeem npaj tau yooj yim epoxy putty nrog lawv tus kheej tes.

Qhov no yuav tsum tau muab cov yas thiab cov khoom siv tsim nyog. Txhawm rau npaj ntoo putty, sawdust tov nrog chalk lossis gypsum raug coj los. Cov ntaub ntawv hlau, ntau zaus txhuas hmoov, ntxiv rau cov khoom sib xyaw rau cov hlau; rau qhob - fiberglass (tuaj yeem hloov nrog xuab zeb lossis xis mas). Kev sib xyaw rau yas yog ua los ntawm fiberglass. Tag nrho cov khoom sib xyaw. Ib qho tawv tawv ntxiv rau qhov sib tov. Ntxiv mus, nws cov ntim feem yuav tsum tsis pub ntau tshaj 3% ntawm tag nrho cov nyiaj ntawm cov muaj pes tsawg leeg. Yog tias cov tshuaj pleev yuav tsum tau siv rau hauv qhov kub (ntau dua 25 degrees), tom qab ntawd cov ntsiab lus ntawm cov tawv tawv tuaj yeem txiav tau ib nrab. Qhov sib xyaw ua ke yuav pib ua kom tawv hauv li 60 feeb. Nws yuav tawv tag tom qab 6 teev.

Cov yam ntxwv tseem ceeb ntawm epoxy putty:

• Muaj zog thiab hnav tsis kam. Cov khoom no tso cai kho cov ntaub ntawv no kom ntseeg tau tiv thaiv ib puag ncig los ntawm kev cuam tshuam sab nraud. Epoxy putty tiv thaiv kev txhim kho cov txheej txheem xeb, tiv taus raug rau ntau yam tshuaj (ntsev daws, xab npum, roj av, alkalis, ntxhia roj), tiv thaiv kom pom cov pwm thiab kab mob. Nws yog cov khoom no uas ua rau nws muaj peev xwm siv cov khoom siv no hauv ntau yam ntawm tib neeg kev ua haujlwm;
• Cov khoom qis qis. Vim qhov tseeb tias epoxy putty muaj cov cuab yeej ntawm kev ywj pheej thiab muaj cov ntim me me ntawm cov sib txuas hloov pauv, cov khoom siv tsis hloov pauv nws lub ntim qub, uas tso cai rau nws siv nrog txheej txog li 10 hli thiab tsis txhawj xeeb tias tawg thiab deformations yuav tshwm rau saum npoo;

• Zoo adhesion. Cov cuab yeej no ua rau nws muaj peev xwm siv cov khoom siv no rau ntawm cov chaw ua los ntawm cov pob zeb, hlau, yas, cov khoom siv ntoo, ntoo thiab siv rau hauv cov txheej txheem ua haujlwm nrog cov thauj khoom tas li (cov plag tsev, cov kauj ruam, qhov rai qhov rais, qhov chaw hauv tsheb);
• Tsis tas yuav thov primer tom qab siv cov putty. Cov khoom povtseg tuaj yeem pleev xim tam sim nrog cov sib xyaw ua tiav;
• Lub sijhawm ua haujlwm ntev;
• Ua raws li kev sib tsoo.

Chaw tsim tshuaj paus

Niaj hnub no kev ua lag luam ntawm kev tsim khoom thiab cov khoom tiav muaj nyob hauv ntau hom khoom sib xyaw putty. Feem ntau cov tuam txhab loj tsim cov khoom siv hauv tsev, raws li txoj cai, tau muab tso rau hauv lawv cov khoom, suav nrog cov epoxy. Cov no suav nrog cov tuam txhab paub zoo xws li Tikkurila (Colofill), Teknos (TeknopoxFill), Basf Building Systems (MasterBrace), Bostik (Eponal), Isomat, Novol (Novol Thermo).

Kuj tseem koom nrog hauv kev tsim cov putty yog VitaKhimSibir, Atum Cov Khoom Tsim Kho Tshiab, Kotovskaya Kraski klk xim thiab cov kua roj vanish, Gamma Industrial xim, Rufa xim tsev, 3Decor, NPO Krasko, Epital, Karbokhim- Astat "," Perm xim thiab tuam txhab kua roj vanish "thiab ntau lwm tus.

Epoxy putties tau muab rau hauv khw hauv ntau hom ntim - los ntawm cov ntim me me (li 250 g) mus rau cov thoob thiab cov thoob uas muaj ntau qhov sib txawv (lawv txawv ntawm txhua lub chaw tsim khoom).

Yuav xaiv li cas rau qhov sib txawv?

Kev xaiv tus muab tshuaj epoxy yuav tsum pib nrog txiav txim seb hom nto yuav kho. Koj tuaj yeem sim nrhiav cov putties tsim tshwj xeeb rau hom tshwj xeeb ntawm qhov chaw, piv txwv li, rau hlau, rau pob zeb, rau yas. Feem ntau, qhov kev qhia zoo li no yog nyob ntawm lub peev xwm nrog cov khoom tiav. Tab sis feem ntau ntawm cov sib xyaw muaj lub hom phiaj thoob ntiaj teb thiab tuaj yeem siv ua ke nrog cov khoom sib txawv.

Cov tuam txhab hauv tsev, raws li txoj cai, sau lawv cov khoom raws li GOST. Hom sib txawv ntawm cov khoom siv putty muaj cov sib txawv sib txawv thiab sib txawv me ntsis hauv cov khoom.

Tus Qauv Zauv: EP-0010 siv rau daim ntawv thov ntawm cov hlau hlau, nrog rau cov xim tsis yog xim hlau txhawm rau txhawm rau qib nws. Ntxiv mus, cov khoom siv no tuaj yeem siv ob qho tib si sab hauv tsev (suav nrog hauv qhov ntub, piv txwv li, hauv chav dej) thiab sab nraum zoov. Cov khoom lag luam mus muag hauv daim ntawv muab tshuaj txhuam, uas yuav tsum tau muab sib xyaw nrog cov tawv tawv ntxiv rau nws raws li cov lus qhia. Ua ntej thov kev sib xyaw, cov nplaim tuaj yeem ua ntej ua ntej, lossis koj tuaj yeem ua yam tsis muaj cov txheej txheem no. Hauv qhov no, tib yam muab tshuaj txhuam, tsuas yog diluted rau lub xeev ua kua ntau dua, tuaj yeem ua raws li cov khoom siv ua ntej.

Tom qab txheej txheej txheej qhuav, txheej txheej xim av txawm tias yog tsim.

Tus Qauv Zauv: EP-0020 txawv los ntawm cov ntawv dhau los los ntawm qhov muaj nyob hauv nws muaj pes tsawg leeg ntawm cov muab tub lim uas muaj cov qauv tawg tawg, uas ua kom ntseeg tau tias txo cov khoom siv. Ib qho ntxiv, cov khoom siv no yuav tsum tsis txhob siv rau hauv txheej tuab.

Feem ntau, EP-0010 thiab EP-0020 putties tseem siv rau kev ua cov hlau, txawm hais tias lawv yog cov khoom siv kho thoob ntiaj teb.

Piv txwv, piv txwv li, tuaj yeem siv cov khoom sib tov sib xyaw. " Elakor ED" Cov ., putty haum rau ntoo " Tikurilla Uvicol ", Loba 2K DuoFill AT … Cov kua nplaum tshwj xeeb rau cov yas feem ntau tuaj yeem pom hauv khw muag tsheb yog txhais tau tias kho cov khoom yas pib.

Qee zaum, thaum xaiv cov tshuaj sib xyaw ua ke, cov neeg siv khoom siv qee qhov tseem ceeb rau xim. Feem ntau cov ntaub ntawv no muaj nyob hauv cov xim meej, dawb, txho, xim liab lossis xim av. Yog tias nws yog qhov yuav tsum tau pleev xim rau qhov muaj pes tsawg leeg (feem ntau qhov no yog qhov tsim nyog thaum ua cov yas), koj tuaj yeem siv cov xim tshwj xeeb xim.

Koj yuav kawm paub ntau ntxiv txog epoxy putty hauv cov vis dis aus hauv qab no.