Asphalt ufa
Ntchito ya phula la jephalt: [Matumba a matani], matumba otanulidwa, ndi mabatani ang'ono.
Zosachedwa Kukonzekera ndi Makhalidwe:
Phutu-kutentha kwambiri ndi mtundu wa phula lamoto lokhala ndi mfundo yofewa kwambiri komanso kukhazikika kwamitundu yambiri, yomwe imagwiritsidwa ntchito kwambiri popanga zida zapamwamba za kaboni kwambiri. Mafuta otentha kwambiri ndi tinthu tating'onoting'ono totentha, ndi kukula kwa tinthu nthawi zambiri pakati pa 0,1 ndi mamilimita 1.0. Ufa uwu umakhala ndi madzi abwino komanso kusiyanasiyana ndipo kumatha kugwiritsidwa ntchito kukonzekera zinthu za kaboni ndi zotupa
Kugwiritsa Ntchito Zogwiritsa Ntchito
Kugwiritsa ntchito phula kutentha kwambiri papheger m'munda wa zinthu zolembetsa kumakhala kochititsa chidwi kwambiri. Monga gawo lofunikira la zida zamagetsi zamagulu ambiri, ntchito zophatikizika zimakhudzanso kugwira ntchito ndi chitetezo cha zida. Ufa wamoto wamoto wambiri umadya gawo lofunikira pakupanga zida zoyenera chifukwa cha kutsatira kwake bwino, pulasitiki, kutsutsana, komanso kuchuluka kwa mphamvu.
Choyamba, kutentha kwapamwamba kwambiri kwa phula kumakhala ndi ntchito yabwino kwambiri, yomwe ingagwirizane ndi ophatikizidwa bwino m'magulu oyimitsa limodzi, ndikupanga mawonekedwe ophatikizika. Izi sizingosintha mphamvu zonse ndi kukhazikika kwa zinthu zophatikizika komanso zimalepheretsa kusokonekera kwa zinthu ndikusokoneza kutentha kwambiri.
Kachiwiri, kutentha kwapamwamba kwambiri kumalimbitsa mupulasitiki mupulasitiki. Zimaperekanso zinthuzo mosasinthika komanso chipilala pamtenthedwe kwambiri, potero kukonza matenthedwe odabwitsa a zinthu zoyenerera. Izi ndizofunikira kwambiri pakuchepetsa kusokonekera ndi kusenda chifukwa cha kusintha kwa kutentha.
Kuphatikiza apo, zigawo monga polycyclic hydrocarbons ndi quinoline mankhwala ozizira a jesuoliated ufa kukhala ndi antioxidant komanso odana ndi zotupa. Amatha kuchepetsa zomwe maxidation amagwiritsa ntchito mapangidwe oyenera kwambiri ndikuwonjezera moyo wa ntchito zoyenerera. Izi ndizofunikira pakuwonetsetsa kuti ndizofunikira kwambiri zida zamagetsi.
Pomaliza, kuwonjezera kwa phula lalitali la phula la kutentha kwambiri kumatha kusintha mawonekedwe othandiza a zinthu zovomerezeka. Izi zikutanthauza kuti zida zophatikizika zimatha kusintha kutentha ndikusintha magwiridwe antchito othawa. Izi ndizofunikira kwambiri pakugwira ntchito bwino kwambiri kwa zida zamagetsi monga makilogalamu opanga ndi magwani agalasi, zomwe zimathandizira kuchepetsa kugwiritsa ntchito mphamvu ndikusintha mphamvu.
Mwachidule, phula kutentha kwapamwamba, monga momwe zinthu ziliri ndi phindu lalikulu, gwero lake, kugwiritsa ntchito, komanso gawo lofunikira mu gawo la zinthu zovomerezeka sizinganyalanyazidwe. Ndi kupita patsogolo kwa ukadaulo ndi kusintha kwa njira, kumakhulupirira kuti phula lalitali kwambiri la phula limakhala ndi chiyembekezo chowonjezera cha ntchito ndi kufufuza kwakuya ndi malo achitukuko mtsogolo. Nthawi yomweyo, tiyenera kuganiziranso za zinthu zachilengedwe zoteteza zachilengedwe popanga, kuonetsetsa kuti chitukuko chitha kukwaniritsidwa pamene akulimbikitsa pachuma.
Njira Zopangira
Bor phula phulika nthawi zambiri limakonzedwa kuchokera ku phula lamadzi otentha kwambiri lokhala ndi malo ofewetsa pamwamba pa 105 ℃.
Asphalt ufa ndi njira yophwanya phula lambiri yogwiritsa ntchito mphutsi kapena raymond, zomwe zimapangitsa phula lolimba, lomwe limapangitsa kuti phula liziwonetsa ngati tinthu kutentha. Imakhala ndi magwiritsidwe osiyanasiyana. Zizindikiro zosiyanasiyana zimatha kusinthidwa, ndi tinthu tating'onoting'ono 0-3m, 06mm, 80-100 mesh, 100-200 mesh, ndi mkhalidwe wokhazikika. Makamaka zogwiritsidwa ntchito zoyendetsedwa ndi kaboni, zotsutsana ndi matope am'matontho am'madzi, zopangira grabite, zida za mpweya, zapulati zamadzi, mafuta owonjezera, etcleum yobwezeretsanso, etc.
Zojambulajambula: Asphalt ufa
【Paketi】 Kulemba m'matumba a toni, matumba oluka, ndi matumba a amayi ndi ana.
Kunyamula ndi kusungira:
Kunyamula ndi 25kg / thumba
Kuyika m'matumba a toni, matumba osoka, ndi matumba ndi ana.
Izi ndizosavuta kuyamwa chinyezi ndipo chimapangidwa ndi pulasitiki-chinyezi cha pulasitiki mkati. Amasungidwa mu mpweya wokwanira, ozizira, komanso malo owuma kuti mupewe chinyezi komanso mvula.
Mawonekedwe ndi ntchito
Amagwiritsidwa ntchito m'mafakitale a kaboni, nsalu zomangira, nsalu zojambula, zopangidwa ndi mpweya, mfuti, coke, ndi zina zambiri. Imatha kutulutsa 0-3mm, 0-6m, 80-100 mesh, 100-200 mesh, ndipo imatha kupanga matani 300 patsiku.
