Kev lag luam khoom siv hauv tsev tau hloov zuj zus mus tas li. Niaj hnub no nws muaj ntau heev los nrhiav cov pob zeb hauv pem teb thiab phab ntsa. Lawv siv ob qho tib si hauv kev lag luam thiab hauv tsev ntiav. Nrog rau kev siv kom raug, txheej txheej no muaj cov yam ntxwv siab zog thiab kev pabcuam lub neej. Nyob rau tib lub sijhawm, xws li hauv pem teb yog pheej yig, uas yuav pab txo cov nuj nqis thaum kho. Tab sis nyob rau hauv thiaj li yuav ua rau nto ua hauj lwm rau lub sij hawm ntev, khaws tag nrho nws cov khoom, tshwj xeeb pob zeb hardeners thiab ntxiv dag zog rau impregnations rau pob zeb. Nws yog hais txog lawv uas peb yuav tham hnub no.
Vim li cas lawv siv? Cov txiaj ntsig
Concrete hardener - ib qho impregnation uas txhim kho cov khoom hauv pem teb. Cov neeg siv qhia txog cov txiaj ntsig hauv qab no:
- High hnav tsis kam.
- Tsawg nto hmoov av tsim.
- Kev nyab xeeb hluav taws.
- Shock resistance.
- Yooj yim ntxuav.
- Ntawm txheej txheej neej.
Hom thiab nta
Concrete hardener (topping) yog ntau hom. Cov hauv qab no yuav tsum tau hais txog:
- Qhia. Nws yog dab tsi? Qhov no pob zeb hardener yog ib tug sib tov ntawm zoo cement thiab ntxhia additives uas muaj zog abrasiveness. Feem ntau cov muaj pes tsawg leeg muaj corundum los yog granite chips. Nws kuj suav nrog surfactants. Lawv yog tsim los txhim kho cov adhesion ntawm cov muaj pes tsawg leeg rau cov pob zeb tov. Ntawm qhov zoo ntawm kev sib tov qhuav, tshuaj xyuas qhia txog tus nqi qis.
- tshuaj. Qhov no impregnation yog ib qho kev daws ntawm ntsev thiab oxides uas txhim khu cov crystalline bonds ntawm cement nrog crushed pob zeb, gravel thiab xuab zeb. Tom qab cov tshuaj tau teem tseg, impregnation txo cov dej noo nqus.
- Ob tug. Qhov no pob zeb hardener yog ua los ntawm epoxy resin. Nws nkag mus rau hauv lub thickness ntawm cov kua uas twb khov lawm. Cov resins tom qab ntawd khi cov khoom ua ke ua ke thaum lub sijhawm polymerization. Qhov tshwm sim yog ib qho chaw monolithic uas tiv taus noo noo.
- Raws li polyurethane resins. Cov no yog cov sib xyaw ua ke uas ua haujlwm zoo ib yam li yav dhau los. Tab sis tom qab crystallization, lawv tuaj yeem tiv taus qis dua.
Thov nco ntsoov tias rau cov tshuaj tiv thaiv ib txwm ntawm hardener nrog pob zeb, qee qhov yuav tsum tau ua. Nws tsis pom zoo kom siv cov tshuaj sib xyaw yog tias qhov kub ntawm qhov chaw qis dua +10 degrees Celsius.
Flaws
Puas muaj qhov tsis zoo rau cov ntawv sau li no? Raws li kev xyaum qhia, lawv tsis muaj qhov tsis txaus. Ntawm cov minuses, ib tus tuaj yeem nco txog qhov yuav tsum tau ua rau daim ntawv thov thiabcia kub. Cov muaj pes tsawg leeg tsuas yog khaws cia ntawm qhov kub ntawm +5 txog +30 degrees Celsius. Nyob rau tib lub sijhawm, nws yuav tsum tau tiv thaiv los ntawm ya raws thiab ncaj qha tshav ntuj. Tom ntej no, peb yuav saib cov suab paj nruag nrov tshaj plaws.
REFLOOR LI-CH120
Qhov no yog ob lub ntsiab lus impregnation rau pob zeb. Feem ntau, qhov sib xyaw no yog siv rau cov plag tsev ua haujlwm. Nws yog cov kua, tshuaj lom neeg muaj pes tsawg leeg. Tsim los rau hardening thiab desusting puag. Haum rau hauv pem teb hauv tsev, sab nraum zoov, chaw nres tsheb thiab chaw nres tsheb. Muab cov pob zeb ua kom muaj zog thiab ua haujlwm rau cov neeg kho tshuab kev nyuaj siab. Qhov saum npoo tsis tawg vim qhov pom ntawm ib txheej ntawm ob chav crystalline ntsev. Ib pem teb kho nrog ob-tiv thaiv impregnation muaj qhov muag muag thiab tsis tas yuav hloov kho ib ntus.
Ashford Formula
Qhov no yog qhov zoo impregnation tsim los ntxiv dag zog rau hauv pem teb pob zeb thiab tiv thaiv nws los ntawm plua plav. Lub teb chaws ntawm keeb kwm yog USA. Cov khoom siv tuaj yeem siv ob qho tib si ntawm cov khoom siv tshiab thiab qhuav screeds. Abrasion kuj thaum siv cov impregnation no nce mus txog 50 feem pua. Compressive zog nce 40 feem pua. Nyob rau tib lub sijhawm, hauv pem teb tsis ntshai ntawm noo noo thiab tsis nqus nws.
Protexil
Yog universal composition. Haum rau:
- txhim kho cov plag tsev tshiab;
- deusting floors;
- restoring hnav ties.
Cov khoom no yog qhov tob tob impregnation. "Protexil" ua haujlwm ntawm qhov tob txog li tsib millimeters. Tej zaumyuav siv tau txawm nyob rau hauv qis-qib qhob. Tom qab soaking lub compound, lub pob zeb nto yog resistant rau:
- kev nyuaj siab;
- abrasion;
- moisture;
- kev tawm tsam tshuaj lom neeg.
Ntawm cov pluses nco ntsoov tus nqi pheej yig. Tab sis qhov downside yog tus nqi nce. Nws yuav nce yog tias qhov chaw qub. Cov khoom nws tus kheej yog siv rau hauv ob lub tsho loj.
Lacra
Qhov no yog universal tob tob primer. Absorbs mus rau qhov tob ntawm 6 hli. Nyob rau tib lub sijhawm, qhov sib tov muaj peev xwm ntxiv dag zog rau cov khoom tawg yooj yim thiab ntxeem tau. Qhov no muaj pes tsawg leeg yog siv nyob rau hauv kev npaj ntawm sab nrauv thiab sab hauv txheej rau cov hniav tiav los yog ua ntej siv leveling mix. Raws li cov neeg siv khoom sau tseg hauv lawv cov kev tshuaj xyuas, "Lacra" tuaj yeem txhim kho qhov adhesion ntawm lub hauv paus los ntawm 15 feem pua. Nyob rau tib lub sijhawm, kev noj cov khoom siv hauv tsev yog txo, uas yog tom qab ntawd siv rau hauv pem teb. Lwm qhov ntxiv yog kev cais tawm ntawm kev tsim cov kab mob thiab pwm. Qhov no yog ua tiav los ntawm kev muaj fungicides. "Lakra" tsis tas yuav tsum tau diluted. Stacked ob mechanically thiab manually.
Elcon Aqness
Cov tshuaj no nkag mus rau qhov tob ntawm 35 millimeters. Nws yog silicone dej repellent uas tsim cov dej-repellent txheej. Nyob rau tib lub sijhawm, lub vapor permeability ntawm cov ntaub ntawv ntxhia yog khaws cia. Cov muaj pes tsawg leeg tsis hloov xim ntawm pob zeb tom qab ua tiav. Nws yog siv tsis tau tsuas yog nyob rau hauv pem teb, tab sis kuj rau facades, hauv qab daus, thiabkuj nyob rau hauv lub hauv paus. Tiv thaiv pwm kev loj hlob. Yog li ntawd, muaj pes tsawg leeg yog cuam tshuam nyob rau hauv kev kho mob ntawm pas dej ua ke thiab saunas. Ntawm cov shortcomings nyob rau hauv kev tshuaj xyuas nco ntsoov tus nqi siab.
Elakor-ED
Qhov no yog epoxy hardener uas nkag mus rau qhov tob tob (tsis pub ntau tshaj ob millimeters). Haum rau kev npaj screeds ua ntej txhim kho tus kheej-leveling pem teb. Txhawb kom muaj zog tiv thaiv cov khoom siv kho tshuab hauv 2 zaug. Tiv thaiv hauv pem teb los ntawm noo noo thiab tshem tawm cov plua plav tag. Thaum tawm mus, nws raug tso cai siv cov tshuaj detergents. Outwardly, xws li hauv pem teb zoo li varnished. "Elakor-ED" yog tsim rau warehouses, garages, chaw nres tsheb, workshops thiab showrooms. Tsis tas li, qhov muaj pes tsawg leeg yog tus phooj ywg zoo ib puag ncig, yog li nws tuaj yeem siv tau ntawm cov chaw lag luam khoom noj.
Lithium qhob hardeners
Lithium muaj qhov ntom ntom. Ntawm cov yam ntxwv ntawm lub caij no, nws tsim nyog sau cia nws txoj kev sib raug zoo nrog cov hlau thiab alkalis. Yog li ntawd, xws li impregnations tsis hnov mob nrog alkaline ib puag ncig ntawm cov cement slurry. Yog li, lithium nkag mus tob rau hauv qhov pores ntawm cov cement thiab tsis evaporate thaum lub sijhawm ua haujlwm tag nrho. Yog li ntawd, cov lithium-based pob zeb hardener ntseeg siab tiv thaiv hauv pem teb los ntawm cov tshuaj lom neeg thiab abrasive rau ntau xyoo. Yuav siv tau hauv tsev thiab sab nraum zoov.
Siv cov tshuaj pob zeb ua kom tawv nqaij ntawm qhov kawg ntawm kev nchuav cov screed nrog pob zeb. Lithium muab cov dej tsis zoo, tiv thaiv roj av, roj thiab lwm yam khoom siv. Tias yog vim li cas nws thiaj li feem ntau siv hauv kev lag luam. Kuj tseem muaj lithium kua hardenerpob zeb tiv thaiv plua plav uas tshwm sim thaum txheej saum toj kawg nkaus raug puas tsuaj.
Ib yam khoom nto moo hauv pawg no yog Pentra-Protect. Nws yog npaj rau kev kho deg hauv cov chaw pabcuam thiab chaw ua haujlwm. Cov muaj pes tsawg leeg muaj roj-repellent peev xwm thiab resists ya raws. Xws li cov txheej txheem tiv taus hluav taws thiab tsis hloov nws cov tsos thaum lub sijhawm. Tsis tas li ntawd, cov pob zeb hauv pem teb kho nrog qhov sib xyaw no yog ib qho yooj yim los tuav - tshuaj xyuas cov ntawv.
Cov khoom no tsis muaj dyes, thiab yog li ntawd tsis txhob hloov xim hauv pem teb. Tab sis yog tias tsim nyog, koj tuaj yeem xaiv cov qauv uas muaj dyes. Lithium impregnations tuaj yeem muaj ntau tshaj 20 ntxoov.
Daim ntawv thov tshwj xeeb
Lub tshuab siv cov khoom sib xyaw no yuav txawv:
- Cov khoom sib xyaw qhuav yuav tsum tau siv rau cov pob zeb tshiab tshiab. Thaum nws tuaj yeem sawv ntawm nws, yuav tsum siv lub hardener. Hauv qhov no, tsis tas yuav ntshai tias qhov kev ncaj ncees ntawm qhov chaw yuav raug ua txhaum cai. Cov qhuav muaj pes tsawg leeg yog faib nyob rau hauv ib tug txawm txheej tshaj tag nrho cov cheeb tsam. Lub thickness ntawm txheej yog txawv rau txhua tus neeg tsim khoom, yog li koj yuav tsum tau them sai sai rau cov lus qhia. Nyob rau theem kawg, grouting yog ua. Nws tuaj yeem ua tau nrog hluav taws xob lossis tes trowel.
- Ua kua hardeners yuav tsum tau siv tom qab cov pob zeb tau teeb tsa ib nrab. Qhov muaj pes tsawg leeg yog siv 5-7 teev tom qab pouring. Lub hardener yog thov nrog ib tug pleev xim rau cov menyuam, tshuaj tsuag rab phom los yog ib tug dav txhuam nroglong handle.
- Cov khoom xyaw raws li polyurethane lossis epoxy muaj lawv tus kheej nuances. Yog li, cov hardeners yuav tsum tau siv tsuas yog tom qab ua tiav ziab thiab hardening ntawm qhov chaw. Thaum npaj cov muaj pes tsawg leeg, cov proportions ntawm lub hauv paus thiab hardener yuav tsum tau soj ntsuam. Txhua qhov sib piv yog qhia los ntawm cov chaw tsim khoom hauv cov lus qhia. Tsis tas li ntawd nco ntsoov tias qhov kev muaj peev xwm ntawm cov formulations yog qhov tsawg kawg nkaus. Yog li ntawd, lawv tau npaj rau hauv me me. Qhov ntim yuav tsum yog qhov kev pabcuam tuaj yeem siv tau li ntawm 30 feeb ntawm kev ua haujlwm.
Cov neeg siv tshuaj xyuas
Yog li, peb tau txiav txim siab tias lub pob zeb yog dab tsi, thiab hom twg nws yog. Tau kawg, qhov no yog qhov muaj txiaj ntsig zoo rau txhua txoj kev ua vaj tse, uas ua rau nws muaj zog dua thiab tiv thaiv kev loj hlob ntawm cov kab mob.
Hauv lawv cov kev tshuaj xyuas, ob qho tib si cov neeg siv khoom lag luam thiab cov kws tsim kho tshwj xeeb hais txog ntau qhov zoo ntawm cov tawv tawv. Tau kawg, koj tuaj yeem pom cov lus tsis zoo txog cov khoom siv, tab sis ntawm no nws tsim nyog sau cia tias qhov zoo ntawm cov khoom feem ntau nyob ntawm cov chaw tsim khoom. Yog li ntawd, nws tsim nyog muab qhov nyiam rau cov khoom pov thawj. Lub pob zeb hardener muaj ntau qhov zoo, yog li nws yog qhov tsim nyog yuav tsum tau them sai sai rau thaum kho.
