2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41
Qhov rwb thaiv tsev cua sov ntawm ib lub tsev twg yog nyob ntawm kev ntseeg siab ntawm lub tsev. Tab sis tsis muaj teeb meem li cas lub tsev tshiab yog, dhau sijhawm, huab cua huab cua, kev thauj khoom thiab lwm yam yuav ua lawv txoj haujlwm, thiab nyob rau hauv lawv qhov kev cuam tshuam, kev tawg yuav pib tshwm rau ntawm phab ntsa, hauv pem teb thiab saum qab nthab. Nws yog los ntawm cov kab nrib pleb hauv lub tsev uas ya raws, ua kom txias thiab ua kom txias pib sau ntau ntau. Tag nrho cov no ua rau txo qis hauv cov khoom cua sov rwb thaiv tsev ntawm cov qauv.
Tab sis muaj cov khoom siv uas koj tuaj yeem kaw qhov nqaws, tawg thiab pob qij txha . Peb tab tom tham txog polyurethane mastic. Hauv kab lus no peb yuav qhia koj txhua yam txog cov khoom siv hauv tsev no, hais txog cov yam ntxwv, yam, thaj tsam ntawm kev thov thiab cov cai rau kev thov rau thaj chaw puas.
Peculiarities
Polyurethane mastic yog ib yam ntawm cov tshuaj yas uas tuaj yeem siv tau los tiv thaiv tsis tau txhua qhov chaw. Cov khoom siv hauv tsev no yog tam sim no dav thiab feem ntau siv.
Qhov kev thov rau polyurethane mastic tau txiav txim siab los ntawm tus naj npawb ntawm cov yam ntxwv thiab qhov zoo uas muaj nyob hauv nws:
- zoo;
- kev ntseeg tau;
- kev pab lub neej ntev thiab cia - lub neej txee yog li 15 xyoos;
- lub cev thiab cov cuab yeej zoo heev;
- ua los ntawm cov khoom muaj kev nyab xeeb thiab ib puag ncig zoo - cov khoom zoo li no tau lees tias muaj kev nyab xeeb rau tib neeg thiab ib puag ncig;
- cov khoom siv dav - hauv kev tsim kho kev lag luam niaj hnub no muaj kev xaiv loj ntawm mastics los ntawm cov tuam txhab sib txawv;
- ຂອບ ເຂດ ntawm daim ntawv thov - cov khoom tsim nyog rau kev tiv thaiv dej ntau yam ntawm cov nplaim, ob qho tib si thaum tsim kho thiab hauv cov txheej txheem ntawm kev ua haujlwm kho.
Nws kuj tseem tsim nyog sau cia tias txhua yam polyurethane mastic tau ua raws li qhov yuav tsum tau ua ntawm cov ntaub ntawv tswj hwm thiab yuav tsum muaj daim ntawv pov thawj zoo.
Qhov xwm txheej ntawm txheej uas polyurethane mastic tau thov yog txhim kho zoo . Nws tsim cov membrane zaj duab xis rau saum npoo, uas tiv thaiv kom tsis txhob ya raws, tshav ntuj ncaj qha los ntawm kev nkag mus rau cov khoom siv hauv paus. Kev tiv thaiv tshav kub ntawm qhov saum npoo nce mus rau 150 ° C.
Saib
Polyurethane mastic, uas tau nthuav tawm ntawm cov neeg siv khoom lag luam niaj hnub no, yog ob hom.
Ib-tivthaiv
Nws yog cov kua ua kua, lub hauv paus tseem ceeb ntawm cov uas yog cov dej ntshiab uas tsis muaj ntxhiab polyurethane cob. Nws tuaj yeem siv los ua cov khoom tseem ceeb rau kev tiv thaiv dej hauv txhua hom haujlwm - ob sab hauv thiab sab nraud.
Kev siv ib qho ntawm cov tshuaj mastic rau kev tiv thaiv cov pas dej da tau poob siab, vim tias kev sib cuag tas li nrog cov tshuaj chlorinated txo cov khoom ntawm cov khoom.
Ob-feem
Hom no suav nrog ob yam khoom - cob thiab cov ntawv nplaum. Xws li mastic, ntxiv rau ib qho khoom siv, tuaj yeem siv rau kev tiv thaiv cov ru tsev thiab cov plag tsev. Thiab nyob rau sab saum toj ntawm qhov ntawd, hom tsiaj tshwj xeeb no haum rau kev kho thiab tiv thaiv kev xeb ntawm cov tso tsheb tso dej.
Raws li qhov txwv, nws tsis pom zoo kom ua cov hauv paus tawg thiab cov pas dej ua ke nrog hom mastic no
Nyuam qhuav pib hauv tsab xov xwm, nws twb tau hais tias qhov kev thov ntawm polyurethane mastic yog tam sim no dav heev. Nyob ntawm seb hom tshuaj twg, nws tuaj yeem siv los tsim txheej txheej dej tsis qab:
- ntawm lub ru tsev npog;
- ntawm lub hauv paus ntawm lub tsev;
- hauv pas dej (koj yuav tsum xaiv mastic uas cov chaw tsim khoom qhia tias cov khoom tuaj yeem sib chwv nrog dej);
- ntawm qhov screed, vuas.
- hauv qhov chaw nres tsheb, chaw nres tsheb.
Feem ntau, polyurethane mastic tau siv thaum kho ua haujlwm. Cov tshuaj tau pleev xim rau ntawm phab ntsa, hauv pem teb thiab lwm qhov chaw ua ntej thov rau cov khoom siv hauv paus.
Cov khoom siv tau yooj yim heev, yog li nws yuav tsis nyuaj rau tus kws tshaj lij lossis tus kws kho vajtse pib siv nws.
Cov cai thov
Polyurethane waterproofing mastic, zoo li lwm yam khoom siv hauv tsev, yuav tsum siv kom raug thiab siv raws li qhov xav tau. Muaj ntau txoj cai yooj yim rau kev thov mastic:
- saum npoo uas siv cov tshuaj yuav tsum tau npaj ua ntej;
- mastic nws tus kheej yuav tsum tau sib xyaw kom raug;
- daim ntawv thov cov khoom tuaj yeem ua tau tsuas yog ntawm huab cua kub ntawm 5 ° C txog 35 ° C - yog tias tsis ntsuas qhov ntsuas kub, lub sijhawm ua kom qhuav ntawm cov khoom yuav hloov.
Raws li rau kev npaj ntawm lub hauv paus, tom qab ntawd theem no ntawm kev tsim txheej txheej dej tsis sib haum yuav tsum tau mus cuag lub luag haujlwm zoo. Qhov kawg tshwm sim yog nyob ntawm kev npaj thiab xwm txheej txheej.
Yog li, thaum siv polyurethane mastic rau saum npoo hlau, nws yog qhov yuav tsum tau ua kom huv huv tom kawg los ntawm av, xeb thiab xeb, txhuam txhua qhov tsis xws luag thiab ntxhib . Tom qab ntawd saum npoo yuav tsum qhuav. Tom ntej no, siv cov primer, cov hlau saum npoo av yog ua tiav. Lub sij hawm ziab ntawm primer yog 24 teev.
Tsuas yog tom qab ua tiav txhua cov kauj ruam koj tuaj yeem pib thov cov tshuaj pleev.
Yog tias lub hauv paus uas siv cov khoom tiv thaiv dej tsis haum yog pob zeb, nws yuav tsum tau ua tib zoo ntxuav cov av thiab qib . Cov pob zeb yuav tsum qhuav tag. Qhuav tuaj yeem tshuaj xyuas siv lub cuab yeej tshwj xeeb - lub tshuab ua pa. Qhov saum npoo kuj tseem ua ntej.
Raws li rau lwm hom nto, piv txwv li, cov khoom siv vov tsev lossis polyurethane, kev npaj ua haujlwm yuav luag zoo ib yam.
Ob peb yam ntxiv ntawm kev thov mastic nws tus kheej:
- cov tuab ntawm thawj txheej tsis ntau tshaj 1 hli, cov khoom siv yuav tsum tau siv nrog cov menyuam tshwj xeeb lossis txhuam;
- geotextile, cov cuab yeej txhawb nqa tau muab tso rau ntawm txheej mastic;
- thaum nruab hnub, thawj txheej yuav tsum qhuav;
- tom qab ntawd txheej thib ob tau thov, qhov tuab uas yuav tsum yog 1 hli.
Rau qhov ntawd txhawm rau zam kev ua yuam kev thaum thov cov khoom tiv thaiv dej, koj yuav tsum ua tib zoo nyeem dab tsi lub khw tsim khoom sau rau ntawm lub ntim, uas yog, kawm cov lus qhia . Hauv kev ua haujlwm, nws yog qhov yuav tsum tau coj mus rau hauv tus account tag nrho cov lus pom zoo thiab cov cai ntawm kev ua haujlwm.
Pom zoo:
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