Tau ntawm bitumen primer rau 1m2: yam ntxwv, cov kev cai, cov lus qhia

Tau ntawm bitumen primer rau 1m2 yuav tsum tau paub rau koj, yog tias koj yeej yuav tau siv nws rau waterproofing tej hauj lwm.

piav

Qhov no muaj pes tsawg leeg yog ib tug homogeneous kua dub nqaij daim tawv, uas yog ib qho kev daws ntawm bitumen. Rau lawv softening yuav tsum tau tej yam kev mob, yus muaj los ntawm ib tug kub ntawm 80 degrees los yog ntau tshaj, thiab organic tshuaj pab raws li ib tug tshuaj. Muaj pes tsawg leeg ntawm sib tov yog tsis muaj txawv teb chaws muaj teeb meem, thiab yuav tsum muaj tsis muaj irregularities. Cov sib tov muaj tsis muaj tshuaj lom kuab tshuaj ntawm lub hom toluene. Vov tsev thiab waterproofing ua hauj lwm yuav tsum yooj yim, yog hais tias koj siv ib tug bituminous primer. Nws yuav siv tau los txo lub sij hawm ntawm lub manipulation, kev txhim kho qhov zoo ntawm waterproofing.

Hom bitumen primer

Tau ntawm bitumen primer rau 1m2 tso cai rau koj kom koj to taub npaum li cas ntawm cov dej yuav tsum tau muas. Txawm li cas los, rau cov purchase ntawm lub nyob tus yeees yog ib qho tseem ceeb kom paub tias tseem ntau yam ntawm sib tov. By muag bituminous primers yog nyob rau hauv feeb meej los yog npaj los siv daim ntawv no. Ua ntej siv, tus concentrate yuav tsum tau diluted nrog ib tug organic hnyav, namely, kerosene, petrol los yog dawb ntsuj plig. Qhov ratio yuav tsum 1 mus rau 2. Kev siv lub concentrate kom tseg tau chaw thaum lub sij hawm cia thiab thauj. Yog hais tias peb yuav sib tham txog qhov kawg primer, ces nws yuav tsis tau pre-siv ntxiv cov txheej txheem, nyob rau hauv tas li ntawd mus nws. Nws yog npaj los siv thiab yooj yim rau siv.

kheej ntawm daim ntawv thov

Yog hais tias koj txiav txim siab siv cov piav muaj pes tsawg leeg, ces koj yuav tsum paub cov ndlwg ntawm cov bitumen primer rau 1m2. Rau lub tsim ntawm ib tug txheej yuav tsim nyog los siv los ntawm 0.25 mus 0.35 kilograms ib square meter. Qhov kawg daim duab yuav nyob ntawm seb lub roughness thiab cohesive. Lawm, khoom, check thiab du nto yuav siv lub kawg nqi ntawm cov khoom, whereas muaj seb nws yog ntxhib, ntxeem tau thiab unconsolidated hauv paus, cov nuj nqis yuav zoo. Yog hais tias koj yuav tsum paub nyob rau hauv lub tau ntawm bitumen primer 1m2, ces koj yuav tsum tau los mus txiav txim rau qhov nyiaj ntawm cov sib tov yuav tsum tau muas. Ua li no, koj yuav tsum txiav txim seb lub cheeb tsam gidroizoliruemoy nto, thiab ces faib nws los ntawm cov hais tias noj.

Bituminous mixtures yog siv rau cov priming chaw ntawm asbestos hom, ua vaj tse, hlau, pob zeb ua, ntoo thiab ntxeem tau cov ntaub ntawv. Ntawm lwm yam, koj yuav tau siv ib bituminous primer nqa tawm tej hauj lwm hauv lub tshav pob ntawm vov tsev thiab waterproofing, thiab cov sib tov yog siv raws li ib tug kev muag zaub ib leeg waterproofing cov ntaub ntawv, raws li tau zoo raws li nyob rau hauv ua ke nrog nrog rau lwm cov self-nplaum thiab txojkev cov ntaub ntawv.

Lub bitumen primer yog siv rau waterproofing ntawm cov me nyuam yaus, choj spans bases tiaj ru tsev, underground Siv thiab designs, raws li zoo raws li qhov chaw ntawm hlau kav. Cov khoom yuav siv tau rau kev tiv thaiv ntawm cov hniav hlau tiv thaiv corrosion.

siv Theem

Tus nqi ntawm daim ntawv thov ntawm primer bitumen ib 1m2 tau hais saum toj no, tab sis nyob rau hauv thiaj li yuav ua tau ib tug zoo tshwm sim nws yog ib qho tseem ceeb kom paub tias tseem yog lub cuab yeej ntawm kev ua hauj lwm. Daim ntawv thov ntawm ib tug sib tov yog xuab zeb-MAAs, vaj tse thiab lwm yam ntxhib chaw. Yog hais tias nws yog ntxeem tau, ntxhib thiab muaj plua tshauv nto, cov kev kho mob yuav tsum tau nqa tawm nrog ib tug txhuam los yog txhuam hexanoic. Qhov no txheej technology muab zoo heev impregnation ntawm lub hauv paus thiab siab tuav kev ua tau zoo.

Priming qhov chaw yuav cuag kev siv ntawm cov ntaub ntawv. Yog hais tias muaj yog ib tug yuav tsum tau muab tshuaj txhuam yob cov ntaub ntawv uas los ntawm ib tug primer, ib tug saum npoo ntawm pob zeb los yog pob zeb slabs, thiab kuj yog lub pob qij txha ntawm lub ntsiab yuav tsum tau luam. Txhua successive txheej ntawm web khoom adhered tshaj 4 teev tom qab lub yav dhau los installation. Yob cov ntaub ntawv yuav tsum muab tso rau overlapping, lub dav ntawm uas yog 100 millimeters. Qhov no yuav tsum tshem tawm cov ntoo khaub lig gluing. Thaum cov ntaub yog nyob rau hauv qhov chaw, nws yuav tsum yob nyob rau hauv cylindrical cov menyuam tshwj xeeb lub hom phiaj.

Ntsiab nta

Ntaub ntawv hais txog dab tsi lub flow bitumen primer rau 1m2 nto, ntawm chav kawm, yog ib qho tseem ceeb. Txawm li cas los, ua ntej tshaaj ntawm sib tov, koj yuav tsum paub txog yooj yim yam ntxwv, xws li: sai kom qhuav, waterproofing zoo, lub chaw khuam siab dab xeb, muaj peev xwm los siv hauv qis kub, ib theem siab ntawm adhesion kom sov kuj, cov kev siv rau kev sib nplaum web cov ntaub ntawv, raws li zoo raws li lub xub ntiag ntawm dewatering yam ntxwv.

Yog hais tias qhov nruab nrab ambient kub yog 20 degrees, qhov chaw uas primer twb thov, qhuav rau 12 xuab moos. Yog hais tias tsim nyog, cov khoom yuav tsum muaj ntaub ntawv txawm nyob rau hauv lub caij ntuj no, tab sis yog lub hauv paus ua ntej nws yuav tsum tau ntxuav ntawm av, txawv teb chaws hais, daus thiab cov dej khov. Ua ntej lub chaw ua hauj lwm nto yuav tsum tau qhuav, sov ntxuag ntaub ntawv nyob rau hauv ib tug sov so chav tsev nyob qhov twg qhov kub thiab txias yog 15 degrees los yog ntau tshaj. Lag luam yuav tsum tsis txhob pib yog hais tias tus ambient kub ntog hauv qab no 20 degrees.

Daim ntawv thov lus qhia

Nyob rau hauv kev siv cov chaw ua hauj lwm siv bitumen primer yuav tsum tau muab intensive cua ntawm lub chav tsev, los yog mus nqa tawm kev ua hauj lwm nyob rau hauv lub tshiab huab cua. Khoom haum rau siv thaum nws kub tau poob rau hauv qab no 10 degrees. Yog hais tias tsim nyog, ib tug primer los yog ib tug ua hauj lwm nto yuav sov, tab sis qhov kub ntawm lub sib tov yuav tsum tsis txhob muaj ntau tshaj li 40 degrees. Nrog hais txog cov hluav taws qauv kev ruaj ntseg, nws yog tsis yooj yim sua mus nqa tawm kev ua hauj lwm nyob ze qhib taws.

Daim ntawv thov nqi ntawm bitumen phau pib qhia txog ntau yam chaw

Heev feem ntau, kev cob qha builders thiab tsev craftsmen xav nyob rau hauv dab tsi noj nqos tau cov lub primer rau bituminous qhob nto ntawm 1m2. Qhov no xam yuav sib txawv ntawm 250 mus rau 450 grams tauj ib square Meter, uas siv rau cov slate, thiab cov plastered nto. Yog hais tias daim duab siv rau steel lug los yog hlau, lub tus nqi ndlwg yog 200 grams, lub hauv paus ntoo noj yog 300-350 grams tauj ib square Meter, cov laus vov tsev txheej npaum li cas yuav mus txog 500 grams tauj ib square Meter. Thaum repairing txheej ntawm ru tsev nrog cov hmoov tus nqi ndlwg yog ntau zog rau 750-900 grams tauj ib square Meter.

Tau ntawm bitumen primer "Technonikol"

Tus nqi ntawm daim ntawv thov ntawm cov bituminous primer "Technonikol" rau 1m2 koj yuav tsum tau xav nyob rau hauv yog tias koj yeej yuav tau siv cov qauv no rau waterproofing tej hauj lwm. 3.3 square meters nto yuav coj kwv yees li 1 liter, uas muaj nqi 0.3-0.35 litres ib square meter. Daim ntawv thov yuav tsum tau ua kapron txhuam los yog txhuam nyob rau hauv cov ntaub ntawv ntawm lub yuav tsum muaj cov ua tej thaj chaw deb thiab tsis yooj yim qhov chaw, thaum ib tug teeb tis dua lub nto nrog ib tug menyuam. Rau pre-ntxuav ntawm qhov chaw los ntawm cov av thiab plua tshauv, siv ib tug khaub rhuab polypropylene. Yuav kom tsim tau ib txhim khu kev qha txheej uas yog tsiag ntawv los ntawm saab laaj ntawm lub nto yuav tsum tau ntxuav ntawm qub waterproofing residues. Ndlwg bitumen primer "Technonikol" rau 1m2 tej zaum yuav txawv nyob ntawm seb puag tus yam ntxwv.