Bituminous mastic vov tsev: nta

Niaj hnub nimno townsfolk tsis paub ib co ntawm cov tsev cov ntaub ntawv. Piv txwv li, nws tsis yog li ntawd rau ntau tus neeg lo lus "bitumen" yog txuam thiaj tau tuaj nrog cov pw ntawm txoj kev. Nyob rau hauv qhov tseeb, rau lawv, ib tug tshwj xeeb muaj pes tsawg leeg, uas yog raws li nyob rau hauv cov roj av derivatives muaj. Thaum bituminous ntaub ntawv muaj ib tug ntau dua ntau yam ntawm daim ntawv sau npe, yog li ntawd koj yuav tsum xav txog qhov no zoo li txias bitumen mastic rau vov tsev. Lo lus nug no yuav tsum hu ua ib tug heev tseem ceeb, vim hais tias ua ntej los yog tom qab lub kho ntawm mos ru tsev muaj ib qho mob ceev yuav tsum tau.

Bituminous mastic: Specifications

Bituminous mastic rau vov tsev yog ib tug muaj zog thiab check khoom uas hardens sai sai tsis muaj ntxiv cua kub. Qhov no yog ib qho ntawm qhov zoo tshaj plaws cov cuab yeej uas yuav ua raws li ib tug zoo heev waterproofing txheej. Nyob rau hauv tas li ntawd, nws muaj peev xwm tso saib lawv zoo zoo thiab nyob rau ib noo nto. Bituminous mastic rau vov tsev ib tug heev zoo txuas mus rau cov thaub qab txheej. Nws yog tau muab kev tiv thaiv tiv thaiv tsis muaj zog acids, dej, thiab ib tug ntau yam ntawm kev phiv huab cua tej yam kev mob, nyob rau txhua lub sij hawm ntawm lub xyoo.

Bituminous mastic: daim ntawv thov

Qhov no cov ntaub ntawv uas yog siv nyob rau hauv ib tug ncaj ntau yam ntawm daim ntawv sau npe. Lub ntsiab qhia muaj xws li xws zog: adhesion txog cov qauv kev sib txawv ntawm cov ru tsev qhwv; tsevneeg khaubncaws sab nraud povtseg ntawm vov tsev ntsoov nyob rau hauv lub hydrophobic rwb thaiv tsev; txoj kev monolithic waterproof coatings. Yuav kom kho yog tus tshaj plaws high-zoo, yuav tsum ua raws li tej yam lus qhia.

Bituminous mastic: Cov ntsiab lus uas siv

Thawj zaug nws yuav tsum tau los npaj qhov chaw. Nws yuav tsum tsis txhob yuav ib tug te los yog hmoov av. Lub nto yog ib qho tseem ceeb tso tawm los ntawm lub sawv dej. Tag nrho cov hlau qhov chaw yuav tsum tau zam los ntawm xeb thiab cov av. Slots thiab ntau yam ntxhib chaw yuav tsum kho cov grout. Absorbing thiab kev tiv thaiv zoo chaw yuav tsum tau kho nrog tshwj xeeb cov ntaub ntawv. Bituminous mastic rau ru tsev yuav tsum tau siv nyob rau hauv ib tug txias lub xeev. Thov cov ntaub ntawv uas yuav tsum los ntawm duav los yog txhuam ru tsev. Cov tom ntej no txheej yog thov tsuas yog nyob rau mob uas yav dhau los kiag li qhuav. Tom qab ntawd nws yuav tau los lo rau ib sab ntawm lub ru tsev cov ntaub ntawv uas raws li yog ib tug mus rau lwm yam. Av nplaum yuav tsum tau kiag li uniformly faib nyob rau qhov chaw ntawm lub ru tsev khoom. Tom qab ib co sij hawm, feem ntau 20 feeb, cov khoom yuav tsum nias nruj nreem tiv thaiv lub siab tshaj plaws mastic.

Nyob rau hauv cov kev tshwm sim hais tias cov phau pib qhia tau qhuav, yuav tsum muaj ntaub ntawv mastic txheej 2-3, nyob rau lub khiav ntawm ib tug txheej yog 1.5 kilograms ib square meter. Txhua txheej tshiab yog thov transversely mus rau lub yav dhau los ib tug - nws yog ib tug yuavtsum tau kawm uantej. Tsuas yog nyob rau hauv no txoj kev muaj peev xwm tsis tshem tawm tsis qhov khoob nyob rau hauv lub rwb thaiv tsev. Bituminous mastic rau vov tsev, tus nqi ntawm uas yog hom twg los ntawm 200 rubles ib kilogram, yuav siv nyob rau hauv tus nqi ntawm cov 3-4.5 kg ib square meter. Nws yog ib qho tseem ceeb rau lossi xyuas lub thickness ntawm cov khaubncaws sab nraud povtseg, thiab kuj xyuas kom meej raws li lub tsev cov ntaub ntawv uas yog consumed.