Pw asphalt granulate nrog nws tus kheej ob txhais tes

Kho ntawm txoj kev - ib tug kub lub ntsiab lus uas nphav kiag li txhua leej txhua tus. Cov neeg tsav tsheb tsis txaus siab txog lub hideous txheej tias nws thiaj li liam lawv lub tsheb ua ntej ntawm lub sij hawm. Coob uas xam nrog ntawm pej xeem thauj - qhov zoo tshaj ntawm tsheb txhaum cai thiab graphics. Ua hauj lwm - lub tsis muaj cov nyiaj txiag, uas yog vim li cas nws yog tsis yooj yim sua mus nqa tawm high-zoo kho.

Koj muaj peev xwm saib deb rau lub txim txhaum, los yog sim mus nrhiav ib tug yig thiab zoo tshuaj rau qhov teeb meem. Kauj ruam rau pem hauv ntej nyob rau hauv kev daws qhov teeb meem no yuav tsum siv ntawm ob raw cov ntaub ntawv, namely, tso ntawm asphalt granulate.

Yog vim li cas asphalt granulate yog tsim?

Nyob rau hauv kev nyuaj siab, kev nyob rau ntawm tag nrho cov ntau ntau - los ntawm tsoom fwv teb chaws txoj kev uas hloov yog tsim nyog txheej rau lub zos paths. Cov yav tas yog feem ntau tshuav tawm cov xim ntawm cov tub ceev xwm thiab ntau lub xyoo tau ua lig unfit rau tsheb.

Secondary raw cov ntaub ntawv tau tom qab qhov kev ntawm cov laus asphalt - tsis txhob pab rau qhov kev siv ntawm motorways. Technology tso asphalt granulate yuav daws tau ib tug xov tooj ntawm cov teeb meem, siv ib tug tsawg kawg nkaus ntawm cov nyiaj ntsuab. Lub as asphalt yog haum rau qhov kev siv ntawm cov tshiab thiab niaj hnub lem, raws li zoo raws li rau kev sau nrog cov uas tsis muaj tsheb thauj khoom.

kev yam ntxwv

Siv ntawm asphalt granulate - yooj yim txheej txheem, thiab nyob rau hauv lub lag luam nws ua zoo npaum li cas tshaj gravel. Xws li ib tug raw khoom retains tag nrho cov tsav tsheb ua tau zoo ntawm asphalt pavement. Neeg kho tshuab hniav sib tsoo ntawm loj khaubncaws sab nraud povtseg tsis cuam tshuam rau qhov tseeb hais tias nyob rau hauv lub tam sim no bitumen - lub tshuaj yog ob qho tib si astringent thiab tsim ntxiv ceev. Qhov no zoo heev ncua lub neej ntawm txoj kev.

Lwm ntxiv tso asphalt granulate yog tias lub sij hawm lub zoo ntawm txoj kev nce tsuas tawg tsam ntawm lub qub pavement yog pulverized thiab nias ua ke thiaj li hais tias puv heev du thiab check txheej. Qhov no ua rau asphalt ib qho kuam me me tiag tiag panacea rau lub zos, suburban cooperatives thiab lwm qhov chaw uas tus tshiab txoj kev tsis leem yav tom ntej.

Pw asphalt granulate koj tus kheej

Lub undeniable kom zoo dua ntawm no raw khoom - mus ua hauj lwm nrog nws tsis tas yuav kawm kev txawj ntse. Khoom ub reclaimed asphalt yog txhua txhua hnub ua ntau thiab ntau nrov khoom. Lub koob meej ntawm raw cov ntaub ntawv ntxiv, thiab qhov tseeb hais tias nws tau ua tau pw ntawm asphalt granulate nrog nws ob txhais tes.

Yog hais tias nws yog ib tug me me qhov chaw thiab tsis muaj lub sij hawm txwv, ces ua hauj lwm muaj nyiaj txawm ib tug neeg. Nyob rau hauv cov ntaub ntawv ntawm ib cheeb tsam loj yog zoo dua mus ntiav ib tug pab neeg ntawm cov neeg ua hauj lwm.

Tus txheej txheem hauj lwm

Yog li ntawd, builder peev xwm tsis yog yuav tsum tau rau tso asphalt granulate. Txhua yam koj yuav tsum paub ua ntej yuav pib ua hauj lwm, yog ib tug muab xam los ntawm cov khoom. Muab cov yam ntxwv ntawm lub teb yuav pub npaum li cas yog hais txog 15 m rau 100 sq. m. Nyob rau hauv lub muab ntawm asphalt granulate lub tuam txhab yuav tsum tau ntiav ib tug ice rink, ib tug loj ntawm 10-14 tons.

Preparatory kev ua ub no, uas yuav yuav tsum tau tso asphalt granulate - yog qhov kev tshem tawm uas lov tas vau thiab nyom thiab leveling txoj kev struts. Yog hais tias ua tau, nws yog zoo dua npaj los npog, tiaj mastic asphalt. Yog li ntawd koj kho cov khoom thiab tiv thaiv kom txhob chips los ntawm tawg thaum xub thawj, kom txog rau thaum nws Xpress nyob rau hauv lub qhov siab ntawm cov log tsheb.

Technology tso asphalt granulate nrog lawv ob txhais tes yog tsis nyuab: lub chaw ua hauj lwm yog nqa tawm nyob rau hauv ob ua sawv, embankment thiab txhua txheej ntawm raw khoom crushing nws cov menyuam. Ib txheej yuav tsum tau hais txog 10 cm tuab. Tom qab qhov kawg compaction txoj kev npaj rau kev siv.

Ua hauj lwm nrog asphalt ib qho kuam me me yooj yim. Nyob rau hauv kev sib piv nrog rau lwm cov xoob coatings nws yeej, vim hais tias los ntawm lub sij hawm rau lub sij hawm ua muaj zog thiab zoo khaws cia, thaum xuab zeb thiab rubble tawg khiav ri niab rau roadsides. Dhau li ntawm tus zoo dua ntawm ub nws tsis muaj nqi. Thiab txawm hais tias nws tsis yog raws li zoo nyob rau hauv kev ua tau zoo, tus tshiab asphalt, nws yog tiag tiag txoj kev cawm seej rau hauv txoj kev, uas tau ntau xyoo yuav tsis tos rau cov nyiaj txiag.

Yog li, nyob rau hauv cov ntaub ntawv ntawm kev siv asphalt granulate yog tsim heev ntom thiab muaj zog nto, uas yog compacted ntxiv log ntawm lub tsheb, nws yuav nyuab me ntsis thiab yog tsis pov tseg yog tsis eroded.