Imishini ye-asphalt e-emulsified ihlobene ne-viscosity ye-asphalt e-emulsified
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Imishini ye-asphalt e-emulsified ihlobene ne-viscosity ye-asphalt e-emulsified
Isikhathi Sokukhipha:2024-07-31
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Ngamathangi okushisa e-asphalt, izici eziyinhloko zemishini ye-asphalt yokushisa ithangi ukuvutha nokushisa kuqala. Idivayisi enezinga eliphezulu lokushisa kanye nejeneretha yesitimu konke kufakwe ethangini lokugcina itiyela elivundlile ukuze kwakheke lonke, linobakaki (uhlobo lwe-Y) noma i-chassis (uhlobo lwe-T), ngakho iyasebenza ngokuqhathaniswa, ishisa ngokushesha, kulula ukuyifaka. ukusebenza, futhi kulula kakhulu ukuhambisa. Ungalisebenzisa kanjani i-asphalt heat tank ngendlela efanele? Umhleli olandelayo uzokwethula ngokuningiliziwe mayelana nokusetshenziswa okufanele kwamathangi okufudumeza i-asphalt:
Chaza kafushane izici zebitumen elungisiwe ye-micro-surfacing_2Chaza kafushane izici zebitumen elungisiwe ye-micro-surfacing_2
I-Emulsified asphalt iyinto evame ukusetshenziswa emigwaqweni nasezimbonini zokuvikela amanzi. Izici ezithinta i-viscosity ye-asphalt e-emulsified zihlanganisa ukuhlushwa kwe-asphalt ye-asphalt emulsified; ubukhulu nokusabalalisa kwezinhlayiya ze-asphalt; ifilimu esibonakalayo kanye thickener; izinga lokushisa kanye nezinga lokushisa.
Namuhla sixoxa ngokuyinhloko ngezici zemishini ye-asphalt e-emulsified ethinta i-viscosity ye-asphalt e-emulsified: inqubo yokulungiselela kanye nefomula ye-asphalt e-emulsified ithinta usayizi wezinhlayiyana nokusatshalaliswa kwe-asphalt. Ngemuva kocwaningo, kwatholakala ukuthi ubukhulu be-emulsified asphalt particle ububanzi buhlobene ne-viscosity. Kwahlongozwa imodeli yezibalo. Njengokwandiswa kolwazi, ngeke singene kukho. Umqondo ojwayelekile ukuthi lapho ezinye izici ezithonya zihlala zingashintshiwe, umkhuba wethonya lokusatshalaliswa kosayizi wezinhlayiyana ku-viscosity uwukuthi njengoba usayizi wezinhlayiyana ezimaphakathi ze-asphalt e-emulsified zanda kanye nobubanzi bokusabalalisa usayizi wezinhlayiyana ze-asphalt emulsified ziyakhula, i-viscosity ye-asphalt emulsified. kancane kancane iyancipha. Ngokuphambene nalokho, ububanzi bezinhlayiyana ze-asphalt e-emulsified abufani, futhi i-viscosity ye-asphalt e-emulsified enosayizi wezinhlayiyana ezincane inkulu. Kuyaphawuleka ukuthi i-viscosity ye-asphalt e-emulsified ene-bimodal distribution of asphalt particle diameter iphansi izikhathi eziningana kune-viscosity ye-asphalt e-emulsified enokusabalalisa okungafani kokuncibilika okufanayo. Emishinini ye-asphalt e-emulsified, isigayo se-colloid singenye yezinto ezibalulekile ezinquma ububanzi bezinhlayiya ze-asphalt ku-asphalt e-emulsified. Indawo yokugunda ehambisanayo kanye nendawo yokugunda esebenzayo ye-??colloid mill ihlobene nosayizi wezinhlayiyana zetiyela elifakwe emulsified. Lapho ukhetha imishini ye-asphalt e-emulsified, awukwazi ukumane ukhethe leyo engenza i-asphalt e-emulsified. Ngokuthuthukiswa kwamazinga okwakhiwa komgwaqo kanye nesistimu yekhwalithi eqinile yokuphila konke, ukukhetha imishini ye-asphalt esezingeni eliphezulu kuyisimo esidingekayo.