Indlela yokusebenza kwemicu ye-basalt ku-asphalt
1、Ukufakwa kanye nokuthuthukiswa kwe-viscosity yemicu
I-fibre kanye ne-asphalt kuxutshwe nendawo enkulu kakhulu yobuso, okwenza indawo ibe yindawo yokumanzisa kanye nokumuncwa kanye nokuthuthukiswa kwe-viscosity. Engqimbeni ehlukanisayo yobuso be-fibre, ilungiselelo le-asphalt elilodwa le-molecule ukwakha ungqimba lwe-asphalt interface oluhlelekile, lunendima yokudlulisa nokuvimbela ukucindezeleka kwe-asphalt kanye ne-fiber. Ngokusebenzisa i-asphalt, i-asphalt ihlanganisa i-asphalt kanye ne-fiber. I-Basalt Fiber ukumuncwa, ukuzinza, ukuqinisa, ukuvimba ukuqhekeka kanye nemiphumela yokuthuthukisa i-viscosity, ukuhlaziywa kokuhlola kwendima yemicu ye-basalt ezingxubeni ze-asphalt, kanye nezithombe ze-scanning electron microscope ezitholwe ngendlela yokuskena i-electron microscopy kuqinisekisa ukuthi amandla okumuncwa kwe-fiber aqinile.i-basalt fiberi-asphalt I-Spec yekhonkrithiI-imens phakathi kobuso bokuqhekeka ekucindezelekeni, futhi ngemva kokukhishwa kwensimu, i-scanning electron microscope test apparatus iqoqe izithombe, kusukela endaweni encane yombono ukuze kuhlaziywe indima ye-crack-resistant, echaza ukumelana nokushisa okuphansi ekuqhekekeni kuncike kakhulu endimeni ye-crack-resistant.
2,Ukuzinza kwemicu
Imicu engxubeni ye-asphalt iye ekusabalalisweni kwesimo sokusabalala kwezinhlangothi ezintathu, ukuze i-asphalt yamahhala ngaphakathi kwengxube ukunciphisa isilinganiso se-asphalt esakhiweni ikhuphuke, ukuze i-viscosity ye-asphalt mortar ikhuphuke, ukuzinza kwezinga lokushisa kuthuthukisiwe. Ngocwaningo nokuhlaziywa, imiphumela ikhombisa ukuthi ukwengezwa kwe imicu ye-basalt ngemuva kokuba ingxube ye-asphalt yokusebenza kokuqhekeka kwezinga lokushisa eliphansi ithuthukisiwe kakhulu, ukwakheka kwe imicu ye-basalt esakhiweni senethiwekhi esinezinhlangothi ezintathu, ukuthuthukiswa kwemifantu ezingxubeni ze-asphalt kudlala indima enhle ekubambezeleni ukuthuthukiswa kokusebenza okuphelele kudlale indima engcono yokuvikela.
3,Ukuqinisa kanye nomphumela wokuvimba imicu
Imicu engxubeni yokusatshalaliswa okungahleliwe okunezinhlangothi ezintathu, ukwakheka kwesakhiwo segridi yendawo esinezinhlangothi ezintathu, ukuqhekeka kwe-asphalt mastic kudlale ukuvimba ukuqhekeka, kunciphisa isikhathi sokuthuthukiswa kokuqhekeka, kuthuthukisa ukusebenza kokumelana nokuqhekeka kwendlela ye-asphalt ephinde yasetshenziswa. Abanye abacwaningi ngokuhlaziya imiphumela yokuhlolwa, ngokulandelana, bachaze i-fiber ehlanganiswe nengxube ye-asphalt ngemuva kokumuncwa, ukuzinza, i-viscosity, ukuqinisa, umphumela wokuvimba ukuqhekeka, umphumela wokuqina, kanye ne-fiber ukwandisa ikhono lokuphulukisa indima yendlela, imiphumela etholwe yi-fiber engxubeni ye-asphalt ukuthuthukisa ukusebenza komphumela wokulwa nokuqhekeka ibalulekile.
Imiphumela yocwaningo ephelele, indima imicu ye-basalt kungafingqwa kanje: imicu engxubeni ye-asphalt iwukusatshalaliswa kwesakhiwo se-mesh esingajwayelekile esinezinhlangothi ezintathu, esinomsebenzi we-tandem skeleton, ekuqhekekeni kokuqala kwengxube ye-asphalt ukuze idlale indima ekweluleni, ivimbele imifantu ukuthi inganwebi kakhulu.
