Bitumen yog cov khoom lag luam derivative tau txais thaum lub sijhawm ua cov roj refining. Ib qho khoom siv tsis tseem ceeb hauv ntau qhov chaw, tab sis feem ntau yog siv rau cov chaw tsim kho dej, thaum tso thiab kho txoj kev. Nws tuaj yeem muab piv rau qhov tseem ceeb nrog cov ntaub ntawv xws li roj hmab, kua nplaum lossis cement. Cov yam ntxwv ntawm bitumen tso cai rau koj ua hauj lwm nrog nws tsuas yog thaum tuav nws nyob rau hauv ib tug rhuab xeev. Peb yuav tsum tau hloov mus rau qhov tsis txaus no kom txog rau thaum lub sijhawm polymer-bitumen mastic tshwm sim - tus qauv ntawm cov kua roj hmab.
Kev Muaj Peev Xwm Tshiab ntawm Polymers
Polymeric cov ntaub ntawv tau dhau los ua theem tshiab hauv kev txhim kho ntau yam thev naus laus zis thiab cov ntaub ntawv, thiab txawm tias kev lag luam. Los ntawm kev tau txais cov mis tshiab, bitumen tsis tsuas yog tshem tawm nws qhov tsis zoo, tab sis kuj txhim kho nws qhov zoo. Cov siv bitumen-polymer mastic rau waterproofing tam sim no tau siv rau ib nrab rwb thaiv tsev tiv thaiv tam sim no, suab nrov thiab kub.
Lub cim tshiab ntawm bitumen muaj peev xwm tshiab:
- Ua haujlwm nrog bitumen tsis tas yuav npaj.
- Tsis xav tau cua sov thiab ua haujlwm nrog hluav taws, uas, raws li, txo qis kev ua haujlwm tsis zoo.
- Kev thov hauv peb txoj kev.
- Kev kho yooj yim ntawm cov qub bitumen.
ntsuas qhov zoo tsis muaj qhov tseem ceeb:
- Zoo kom qhuav yam tsis muaj kab nrib pleb lossis smudges.
- ntws zoo thiab sau cov kab nrib pleb me me.
- High plasticity (qhov siab dua cov yas, qhov tsawg dua qhov tawg, chipping thiab depressurization).
- suab qis thiab kub bandwidth.
- Muaj peev xwm thov tusyees rau txhua qhov kev ntxhib los mos thiab cov duab ntawm txhua qhov nyuaj.
Technological nta ntawm kev siv thiab khaws cia
Niaj hnub nimno polymer-bitumen mastic yog tsim nrog sib ntxiv ntawm cov polymers, hloov kho, cov roj hmab dag, cov ntxhia ua kua, cov kuab tshuaj uas tswj nws cov pasty, piv txwv li kev ua haujlwm. Daim ntawv thov mastic tsis tas yuav muaj kev npaj, tshwj tsis yog kev sib xyaw kom tau txais ib qho kev sib xws. Kev npaj tsuas yog yuav tsum tau kho rau saum npoo, uas yuav tsum tau ntxuav cov khoom qub thiab degreased.
Mastic tuaj yeem siv rau saum npoo ntawm ob txoj kev: los ntawm kev txau thiab ntawm tes. Ntawm cov duab nyuaj thiab thaj chaw loj, polymer-bitumen mastic yog siv los ntawm cov cuab yeej tshwj xeeb hauv kev siab tsis muaj kev koom tes ntawm huab cua. Qhov no ua rau nws ua tau kom tau txais ib qho seamless monolithic txheej txheej thiab muabkev ziab khaub ncaws. Tab sis yog tias nws yog qhov tsim nyog los kho cov txheej qub qub lossis kho thaj chaw me me, polymer mastic tuaj yeem siv rau saum npoo nrog txhuam los yog roj hmab trowel.
Ua raws li GOST polymer-bitumen mastic, thiab kuj ua tau raws li cov txheej txheem thoob ntiaj teb. Raws li GOST, nws muaj nws tus kheej cov cim, uas, siv cov ntawv luv luv thiab cov cim digital, cov yam ntxwv tseem ceeb thiab cov cim qhia tau qhia:
- Kev ntsuas kub kom sov.
- Penetration - qhov tob ntawm kev nkag mus ntawm tus qauv koob rau hauv pawg.
- Ductility - cov cuab yeej ntawm bitumen mus ncab rau hauv xov.
Txhua cov roj-raws li mastics tau sau nrog thawj ob tsab ntawv BN. Tsab ntawv thib peb qhia txog qeb nyob rau hauv kev taw qhia ntawm hom kev ua haujlwm: K (ru tsev), D (txoj kev), I (insulating). Tsis tas li ntawd, cov cim muaj lawv cov npe digital rau qhov kub thiab txias xx / xx. Txhua daim ntawv thov muaj nws tus kheej ntsuas.
- Txoj Kev: BND хх/хх – nkag mus hloov txwv.
- Roofing: NBR xx / xx - tus lej qhia qhov kub thiab txias, thiab tus denominator qhia qhov ntsuas qhov nkag mus.
- Insulating: BNI-IV or V.
- Kub bituminous vov tsev mastic tuaj yeem ua nrog ntxiv ntawm cov tshuaj tua kab lossis tshuaj tua kab mob. Daim duab yog qhov ntsuas kub tsis kam rau 5 teev, tsab ntawv tom ntej qhia cov ntsiab lus ntawm cov khoom no: MBK-G- xx A.
Xav tau hom bitumen rau sab nraum zoovua haujlwm
Hom bitumen, nrov tshaj plaws thiab nquag siv hauv lawv pawg, muaj ib tus neeg lub npe, piv txwv li "Slavyanka" lossis "TechnoNIKOL".
Bitumen-polymer mastic "Slavyanka" belongs rau qeb ntawm cov ntaub ntawv insulating. Nws tau ua pov thawj nws tus kheej nrog universal zog rau ntau yam kev siv, undemanding nyob rau hauv kev npaj rau kev ua hauj lwm. Ib qho kev sib xyaw ua ke tom qab qhib tam sim ntawd siv rau qhov chaw huv. Lub sij hawm hardening yog 8-12 teev, tom qab uas cov txheej no ntseeg tau los tiv thaiv cov electrochemical los ntawm dej nyob rau hauv txhua lub xeev (atmospheric, capillary, av, ncaj qha kev sib cuag). Lub hardened monolith muaj ib tug siab coefficient ntawm adhesion rau qhov chaw: xuab zeb-pob zeb sib tov, hlau lug, ntoo, asbestos-cement thiab silicate sib tov, raws li zoo raws li tag nrho cov derivatives ntawm cov ntaub ntawv no. Txhawm rau txhim kho cov txheej txheem tuaj yeem txhawb nqa.
Siv "Slavyanka" rau kev ua haujlwm sab hauv yog txwv tsis pub!
Universal interior brand
TechnoNIKOL bitumen-polymer mastic muaj lub hom phiaj sib txawv kiag li. Ua los ntawm dej hauv paus, nws yog tsim rau siv sab hauv tsev. Raws li lub hauv paus ntsiab lus ntawm kev npaj rau kev ua hauj lwm thiab cov txheej txheem ntawm daim ntawv thov, mastic kuj yog yooj yim thiab yooj yim. Cov khoom sib xyaw ua ke tsis tas yuav tsum tau cua sov; yog tias tsim nyog, nws yog diluted nrog dej-raws li primer thiab tov kom txog thaum homogeneous sib xws. Siv rau vov tsev, waterproofing ntawm qhov chaw sab hauv (chaw da dej, pas dej da, hauv qab daus,balconies, thiab lwm yam). Tsis tas li ntawd, txhawm rau ntxiv dag zog rau txheej, nws tuaj yeem ntxiv dag zog.
YBitumen reinforcement
Txhawm rau muab lub zog ntau dua, siv cov cuab yeej siv bitumen, tshwj xeeb tshaj yog rau pob, ligaments, mating qhov chaw. Rau cov hom phiaj no, fiberglass mesh ntawm ntau txoj kab uas hla thiab cell calibers yog siv. Nws cov yam ntxwv tseem ceeb yog qhov mesh tsis yog xaws, tab sis ib qho kev tsim kho. Tab sis kev txhawb zog, thaum ua kom muaj zog, txo cov ductility, thiab nws yuav tsum tau nqa tawm tsuas yog hauv cov xwm txheej raug cai.
Txhua polymer-bitumen mastic yog ua nruj me ntsis raws li GOSTs. Cov khoom lag luam raug tswj xyuas zoo ntawm txhua theem ntawm kev tsim khoom thiab tau muab nrog daim ntawv pov thawj Lavxias thiab European (ISO).
