Mas, 2022
Europe a wor an ekkewe alluk mi kon ssenuk won fonufan fan iten asphalt me ewe kokkotun alillis mi murinno seni meinisin. Ei poraus a atittina ifa ussun ewe asfalt a fis fan iten ekkewe alluk lon Europe.
Iurop a wor ewe kokkotun asfalt mi fokkun watte won fonufan. Me ren ewe Mwichen Sou Pwungupwung lon Iurop (EAPA), Iurop a fori orun 70 milion ton RAP iteiten ier, nge lap seni 80% leir ra kan forsefalli. Non Tois, France, Netherlands, me ekkewe fonuen Nordic, ewe RAP non ekkewe pisekin angang mi fiti fitikoko a kan tori 30-50%, me non ekkewe pisekin fitikoko mi tongeni tori 50-80%. Ewe tufichin an epwe fis ekkena sokkun watten chochon aramas mi tongeni niwinsefaniti pisek a anongonong won ulungat nongonong: aewin, ew unusen kokkotun tumun mi fiti RAP — ekkewe nenien nofit pisek non Europe ra kan tumunu ekkewe nenien tumun mi wor RAP non unusen fonufan, ra kinikinfesenni RAP ngeni fitu sokkun ren ukukun ewe bitumen me ewe kinikinin aggregate; oruuan, ekkewe annukun angangen niwinsefan mi mature — Ewe annukun Europe EN 13108 a affata ekkewe annukun angang mi fatafatoch ren ekkewe pisekin angang mi nofitfengen; oruwan, ekkewe annukun tumunun carbon — ewe EU ren angangen amomo pisek (EU ETS) me ekkewe takisesin carbon non fonu ra awora pwungun moni ngeni ewe 30% aukukun carbon ren angangen forsefani ekkewe pisek mi fiti warm-mix.
Ewe EN 13108 ew me nein ekkewe sakopaten annukun asfalt mi kon watte won unusen fonufan, ren ewe EN 13108-20 a affata ekkewe annukun angangen asfalt mi wor pisekin angang mi niwinsefan non. Ekkewe kinikin mei auchea mei pachenong: aewin, kinikinin me napanapen ekkewe pisekin RAP — mei namwot epwe unusen sotuni RAP ren masowen bitumen, kinikinin aggregate, angangen bitumen, me angangen aggregate; oruwan, etittina ekkewe chon anisi — mi namwot epwe wor ekkewe pisekin pwarata usun inisin me kemikalin ewe chon anisi sefan me ekkewe pisekin pwarata usun tufichin niwinsefanito; oruwan, ekkewe annukun angang ren ekkewe minen nofit mi niwinsefan — pachenong ewe tufichin Marshall, ekkewe nenien asepwan, ewe tufichin konik, me ewe angangen famini; foun, tumunun angangen forata — a namwot epwe sopweno ne nenengeni ewe napanapen ekkewe minen nofit mi niwinsefan atun forata. Ren ekkewe chon awora pisek rese nomw non Europe, ewe kiien ar repwe tonong non ewe marketin Europe ina ar repwe pwarata pwe ar we rejuvenator a tori ekkewe annukun assessment non ekkewe annukun EN. Ewe minen apwapwa seni FangService a for ren ekkewe annukun EN non ekiekin — 280 mPa·s (Brookfield non 135°C), 231°C, 1.1 ttaman mwirin RTFOT, me mwirin RTFOT siwinin ttamen 0.9% non ewe market meinisin mi namwot — meinisin.
Ewe kokkotun grade RAP non Europe ina ewe popun mi auchea an epwe fisoch an epwe aea sefani pisek. Non ewe napanapen Europe, RAP esapw ‘ew puun pisek mi nomw’ nge ew pisekin engineering mi namwot epwe grade me napanap anongonong won ekkewe napanap mi fen foruta. Ewe angangen grading mei kan pachenong: aewin, sample — angei sample mei pwarata non fansoun mei fich seni ew me ew kinikinin milling; oruwan, sossot — fori ew unusen mwichen sossot won ekkewe sample ren masowen ewe bitumen (napanapen ekkei), ewe kinikinin ewe bitumen (analysis ren sieve), ewe angangen bitumen (an epwe tonong, ewe nenien sopweno, ewe nenien asoso), me ewe angangen asoso (aukukun an epwe ataieno, an epwe ataieno, an epwe angei konik); oruwan, kinikinin — kinikinini RAP non chommong kinikin anongonong won ukukun ewe puun me ewe ukukun kinikinin ewe puun mi chufengen (e.g., Tois a kan kinikin ngeni 3 kinikin: 0-5%, 5-7%, me 7%+ ukukun ewe puun); foun, tumunun — tumunun me makkei iteiten grade non ew me ew pwe esapw wor pisek epwe nofitfengen. Ei kokkotun grading a awora ew nongonongen data mi nukuchar ren ewe kokkotun nofit mi nofitfengen, iwe a anisi ewe tufichin nemeni ewe pwungun pavement mi niwinsefan. Ren ekkewe fonu rese nom non Europe, forata ew kokkotun grading RAP mi usun chok ina ew me nein ekkewe aan mi murinno ren an epwe watteno chochon chon aea pisekin angang.
Non angangen aan non Europe, auchean ewe angangen niwinsefaniti ekkewe pisek mi warm-mix ese chok nom non angangen tekison nge a kon auchea non ewe siwinin pisek ren ewe carbon mi tou seni. Ewe EU ETS (EU ETS) iei a wor ukukun carbon ukukun 60-80 euros ren ew ton CO2, me ewe angangen niwinsefaniti ewe CO2 mi pwichikar a aukuuku ewe niwinin fuel me ewe CO2 mi fitikoko ren ukukun 30% ika sipwe alollo ngeni ewe niwinin mi pwichikar. Ren eu angangen forata 100,000 ton, eu 30% aukukun ewe CO2 a wewe ngeni ukukun 3,000 ton CO2, ukukun 180,000-240,000 euro ren ukukun monien carbon ikenai. Pwal och, ekkoch fonuen Iurop (ussun chok Tois me Netherlands) ra kan angei takisesin carbon won ekkewe chon angangen forata al, me ewe kisikisiloun ewe fitikoko mi katowu seni ewe angangen warm-mix a wesewesen aukuuku ewe takises. Non ei napanapen annuk, ewe case ren pekin economy ren an epwe niwinsefaniti ekkewe pisek mi warm-mix ese chiwen ew feioch mi monomon usun ‘safeien fuel’ nge ew 显性 feioch — monien carbon credit me monien takisesin carbon — mei tongeni epwe pwungupwungoch non monien prokram.
Non ew angangen forsefani ewe aan mi watte non Tois (Bundesstraße), ewe kinikinin engineer a angei ew angangen forsefani ekkewe pisek mi nofitfengen me 65% RAP non. Ekkewe pisekin pwarata: akkom, RAP a seni ewe asphalt mi nomw won 20 ier me mwen, me mwirin an a fis ewe grade, ewe 5-7% grade RAP a kawor; oruuan, ewe ukukun chon amomo a 12% seni ewe chochon chon amomo non ewe RAP, me ewe minen amomo mwirin ewe minen amomo a niwinsefan seni 22 dmm ngeni 48 dmm (ewe minen amomo a 52 dmm); oruuan, ewe pwichikaren nofit a kukkununo seni 180°C ngeni 130°C, a amanaua ukukun 35 MJ ren ew ton nofit; foun, ewe angang a angei ewe taropwen pwarata pwe ewe aan mi watte ese wor carbon seni ewe Mwichen Sou-Emwenin Tois, me ewe monien aninisin carbon a tori ukukun 150,000 euro. Ewe auchean ei case pwe a pwarata pwe fan ewe kokkotun annuk mi tekia non Europe, ewe angangen forsefani AP mi tekia ese chok tufich non pekin tekia nge a pwan tongeni fis non pekin moni nap seni ekkewe angangen hot-mix mi nomw — nupwen ewe monien carbon credit a kapachelong non monien ewe prokram, ewe monien aninis mi unus a 30-40% kukkun seni ewe angangen forsefani mi pwichikar.
Ren ekkewe chon awora pisekin asphalt mi kutta ar repwe tonong non ewe marketin Europe, ewe aanen fitikoko a namwot epwe wor kokkot mi fitikoko. Akkom, ammonata ekkewe taropwen angang — kopwe ionifengeni ekkewe taropwen angang mei unus anongonong won ekkewe annukun EN, pachenong ekkewe pisekin angang me ekkewe pisekin angang, ekkewe pisekin pwarata usun angangen forsefani, me ew taropwen pisekin angang (SDS). Oruuan, taropwen mumuta seni emon chon oruni — epwe wor ewe chon anisi aramas epwe pwisin sotuni me angei taropwen mumuta ren ew laboratory mi mumuta me ren Europe. Oruwan, angangen pilot — awesi ew angangen pilot ren chienan kewe chon Europe pwe repwe ionifengeni ekkewe pisekin angang non neniach. Fou, angang fengen non fansoun nangatam — forata ririin angang fengen ren ekkewe chon angangen nenien mix ika ekkewe kompanien engineering pwe repwe awora aninis non pekin angang me nukunukoch ren pisek. Mwirin ekkena föü mettoch, ewe chon awora pisekin älillis a tongeni fiti ewe angangen bidding ngeni aramas meinisin lon ewe market lon Iurop. Ewe kiien mirit ina: ewe minen eppet ngeni tonong non ewe marketin Europe a watte, nge nupwen a tonong, ewe ukukun market me ewe napanapen prokram a fokkun watte nap seni ekkewe fonu mi fefeita. View the Asphalt Rejuvenator Supplier
Kopwe ereni kich usun omw ewe prokram me met ka mochen, iwe am aupwe match ngeni ewe pwungun sossot me awora ew quote non ukukun 24 awa.
Angei ew Quote mi ngaw3-non-1 ewe pisekin anisi ewe asfalt (a fiti ewe asfalt mi pwichikar + siwini + forsefani), ewe RAP >=60% (a nap seni 100%), ewe pwichikar mi nofitfengen 120-140°C, ewe manawen apwangapwang >=85% ewe asfalt mi fo, ewe ukukun monien asfalt mi unus 25-40% kisikis. Iwe, a wor 280 mPa·s, a 231°C, a 0.96 g/cm3, a wor lon ekkewe 25 kg are 1000 kg. Kopwe anisi ekkewe formula mei fis ren omw kopwe mochen me awora repotun sossotun batch, ren ekkewe annukun kamo mei tongeni finata ren EXW/FOB/CIF/DDP.
Kopwe kaeo usun ewe chon angangen forsefani asfalt me ewe quote →