Fiberglass Polyester Paving Mat
Nws yog ib hom tshiab ntawm cov khoom sib xyaw geosynthetic tsim tom qab geotextile, geogrid thiab strip polymer. Nws muaj kev sib raug zoo nrog asphalt sib tov. Kev xyaum engineering qhia tau hais tias tusfiberglass daim phiajtsis muaj dej tsis muaj dej, thiab nws cov mesh tuaj yeem tsim kev cuam tshuam nrog asphalt sib tov, tab sis nws yog ib qho nyuaj rau kev txhim kho hauv kev siv, yooj yim rau kev nthuav dav thiab tsis ua raws li, cuam tshuam rau cov paving ntawm asphalt sib tov thiab nws qhov kev txhawb zog. Geotextile tuaj yeem tiv thaiv cov dej hauv qab dej, tab sis cov geotextile muaj lub zog tsis zoo thiab nkag siab thaum lub paving kub ntawm qhov kub asphalt sib tov ntau tshaj 160 degree, thiab tsis tuaj yeem ua kom muaj zog los tiv thaiv - tawg; thaum polyester fiberglass ntaub overcomes Cov shortcomings ntawm ob qho tib si. Nws tuaj yeem cuam tshuam nrog cov kab nrib pleb thiab cov choj thiab kev puas tsuaj ntawm cov dej.
Feature zoo
●Ncua kev xav tawg
Txoj kev taug kev uas tsis muaj polyester fiberglass daim ntaub yuav muaj kev cuam tshuam tawg nyob rau hauv ob peb lub hlis. Cov ntaub polyester fiberglass tuaj yeem tshem tawm qhov kev ntxhov siab ntawm cov pob qij txha los yog cov kab nrib pleb ntawm txoj kev vim nws qhov elongation tsawg thiab lub zog tensile tam sim ntawd. Txo qhov kev nthuav dav thiab nce ntxiv ntawm kev xav txog ntawm cov kab nrib pleb hauv txoj kev tuaj yeem ncua lub cim ntawm kev cuam tshuam cov kab nrib pleb thiab ncua lub neej kev pab cuam ntawm txoj kev, yog li txo cov nqi kho thiab kho.
●Muab super waterproof txheej
Kev teeb tsa ntawm cov txheej txheem dej tsis zoo nyob rau hauv qhov kub sib xyaw asphalt pavement yog ib txoj hauv kev zoo tshaj plaws los tiv thaiv thiab txuas lub neej ntawm txoj kev. Cov ntaub ntawv pov thawj - cov ntaub ntawv pov thawj ntawm cov ntaub ntawv dav dav yog deformed thiab puas ntawm qhov kub thiab txias, thiab polyester fiberglass daim ntaub yog ua los ntawm non- woven iav fiber / polyester. Nws tuaj yeem tiv taus qhov kub thiab txias ntawm kev hloov kho asphalt pob zeb. Qhov kub siab ruaj khov ntawm polyester fiberglass daim ntaub no yuav muab ib qho txuas ntxiv, tsis yog -deformable waterproof txheej rau pavement, zoo tiv thaiv ya raws nkag mus thiab tsis txhob muaj kev puas tsuaj rau cov pavement txheej thiab lub hauv paus txheej vim noo noo nkag mus.
●Yuav tau crushed kiag li thiab siv rau txoj kev regeneration
Cov khoom siv ntawm polyester fiberglass daim ntaub nws tus kheej txiav txim siab tias nws tuaj yeem raug pulverized thiab rov siv dua. Thaum milling, polyester fiberglass ntaub yog pulverized rau hauv me me fibers. Qhov no tiag tiag txhim kho kev ua haujlwm ntawm cov khoom siv rov ua dua tshiab. Txhaum- cov ntaub ntawv pov thawj ntawm lwm cov ntaub ntawv qee zaum lo rau lub tshuab milling, ua rau raug nqi poob qis.
●Tsis txhob ntsws
Polyester fiberglass daim ntaub tswj tsis muaj deformation thiab shrinkage nyob rau hauv qhov kub thiab txias kev tsim kho ib puag ncig.
●Tsis txhob ncab
Polyester fiberglass daim ntaub yuav tsis stretch thiab deform thaum lub sij hawm tsim thiab installation.
●Kub kub kuj
Polyester fiberglass daim ntaub tuaj yeem tiv taus qhov kub txog 258 degrees Celsius, yog li nws tsis yaj los yog nkig thaum paving asphalt pob zeb.
Cov lus qhia rau kev siv
Raws li cov qauv hauv qab no, nws yooj yim heev rau nteg polyester fiberglass ntaub.
◆Ntxuav cov pavement ntawm txoj kev pav nrog polyester fiberglass daim ntaub: tshem tawm cov av, gravel thiab hmoov av kom ntseeg tau tias asphalt bonding nyhuv.
◆Thaum lub hauv paus pavement muaj cov kab nrib pleb loj (6 hli lossis ntau dua), qhov pits lossis kev puas tsuaj, nws yuav tsum tau kho thiab sau.
◆Cov txheej txheem roj siv yuav tsum yog kub asphalt. Emulsified asphalt yuav tsum tsis txhob siv, txwv tsis pub cov nyhuv ntawm polyester fiberglass daim ntaub raug txo.
◆Qhov zoo tshaj plaws kub rau kev sib txuas asphalt yog 163-204degreeC.
◆Tom qab cov asphalt kis tau, cov ntaub polyester fiberglass yuav tsum tau pav ua ntej asphalt tau poob fluidity. Txwv tsis pub, daim ntaub lub cev yog qhov nyuaj rau soak lub asphalt thiab txo cov dej tsis zoo ntawm polyester fiberglass daim ntaub.
◆Lub ambient kub ntawm paving polyester fiberglass ntaub siv yuav tsum siab tshaj 4degreeC.
Txhawm rau ua tiav cov txiaj ntsig zoo tshaj plaws, ua tib zoo saib cov hauv qab no thaum paving polyester fiberglass daim ntaub:
◆Polyester fiberglass daim ntaub yuav tsum tau ntsia rau ntawm kub asphalt. Peb pom zoo cov asphalt hauv qab no. AC-20; PG64-22; AR8000; los yog bitumen qib 60-80 asphalt. Rau kev tsim kho lub caij ntuj sov kub, nws raug nquahu kom siv cov viscosity asphalt ntau dua, cov asphalt hauv qab no zoo dua rau kev tsim kho lub caij ntuj sov: AC-30; PG67-22; AR8000; los yog asphalt qib 40-60.
◆Qhov kev siv asphalt zoo tshaj plaws yog 1.1 litres / square meter, tab sis nyob ntawm qhov xwm txheej tiag tiag ntawm txoj kev teeb tsa thiab qhov kev cia siab sib tshooj, qhov kev siv piv yuav muaj ntau yam: 1.0-1.3 litres / square meter. Peb tsis pom zoo rau lub tsheb thauj Asphalt nyob rau hauv cov cua kub yog rhuab mus rau saum toj 204℃C, vim hais tias qhov kev khiav hauj lwm yuav cuam tshuam lub pre-maturation ntawm kua asphalt.
◆Ceev faj thaum thauj thiab unloading polyester fiberglass ntaub. Yog tias daim ntaub yob ntog los ntawm lub tsheb thauj khoom, nws yuav ua rau cov ntaub polyester fiberglass puas, ua rau muaj teeb meem ntawm daim ntawv thov.
◆Yog hais tias streaks tshwm nyob rau hauv lub installation, tej strips loj tshaj 2.5 cm tshwm nyob rau hauv lub paving kev taw qhia yuav tsum tau txiav thiab overlapped, thiab sib tshooj yuav tsum manually raus nyob rau hauv lub asphalt txheej. Polyester fiberglass ntaub yuav tsum tau siv. Yob los yog txhuam kom ntseeg tau tias nws nyob rau hauv tag nrho kev sib cuag nrog txoj kev nto thiab tshem tawm cov npuas npuas. Cov txheej txheej ntawm kub asphalt yuav tsum tau nce los ntawm 4 ntiv tes tshaj qhov dav ntawm polyester fiberglass daim ntaub. Polyester fiberglass daim ntaub tsis yooj yim rau khoov ntawm qhov chaw nkhaus. Los yog ncab. Thaum txhim kho rau ntawm qhov chaw nkhaus, daim ntaub tuaj yeem ua kom luv thiab tuaj yeem ntsia tau los ntawm kev siv tshuab lossis manually.
◆Polyester fiberglass daim ntaub tuaj yeem ntsia tau nrog cov menyuam hlau uas tau tsav los ntawm lub tsheb laij teb lossis tsheb thauj khoom. Cov menyuam hlau yog siv los xyuas kom meej tias cov ntaub polyester fiberglass kis tau tusyees ntawm txoj kev. Nws yuav tsum tau ntsia tom qab lub mounting roller. Muaj cov txhuam txhuam kom ntseeg tau tias cov ntaub polyester fiberglass yog nias rau hauv asphalt txheej. Kev sib koom ua ke ntawm polyester fiberglass daim ntaub yuav tsum muaj ib txheej laminated ntawm 5.1 cm nyob rau hauv txoj kab uas hla thiab ib tug 10.2 cm sib tshooj nyob rau hauv dav kev taw qhia. Lub sab sauv sab saud yuav tsum nyob rau hauv cov kev taw qhia ntawm lub paving, thiab tag nrho cov pob qij txha yuav tsum tau koom ua ke.
◆Lub tshuab paving lossis lwm lub tsheb yuav tsum tau maj mam nthuav tawm ntawm polyester fiberglass daim ntaub installation, thiab nco ntsoov ua kom me me raws li qhov ua tau kom tsis txhob muaj kev puas tsuaj rau daim ntaub. Nyob rau hauv kev tsim kho ntawm paving, cov khoom siv log tsheb yuav tsum tau txuas nrog rau cov ntaub nto, thiab cov xuab zeb nto yuav tsum tau nchuav me ntsis li sai tau kom tsis txhob raug adhered. Tsis txhob txo cov asphalt tso rau hauv thiaj li yuav txo qhov adhesion ntawm lub log tsheb. Qhov kev coj ua zoo tshaj plaws yog nthuav tawm qhov sib tshooj.
◆Txoj kev paving tuaj yeem qhib tau tom qab tus neeg cog lus lossis kev teeb tsa engineer txiav txim siab nws.
Daim ntawv thov teb
Reconstruction ntawm cement qhob pavement;
Txoj kev qub reconstruction thiab expansion project;
Asphalt pob zeb overlay;
Txoj kev hauv nroog raug them;
Semi-txheej txheej txheej shrinkage tawg pov tseg;
Choj lawj waterproof txheej.
NANJING EFG Lub Tuam Txhab muab qhov tseeb thiab qib siab polyester fiberglass paving lev rau cov neeg siv khoom hauv tsev thiab txawv teb chaws.
