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Kutentha kwapakatikati pa Asphalt
Zofunikira:
Malo ofewa: 50-70 ℃
phulusa: ≤ 0.5%.
Zojambulajambula ndi kugwiritsa ntchito: Mtundu uwu wa phula umakhala ndi mfundo yofananira ndipo nthawi zambiri amagwiritsidwa ntchito pophatikiza katundu wokwerera. Phulusa lanthete lalifupi ndi phula lapadera ndipo lingagwiritsidwe ntchito pa utoto wa phula, zopangidwa ndi mphira, zinthu za mphira, zonyansa, etc.
Phala lofewa ndi zotsalira za kuthira kwa phula, ndi zokolola za 54-56 za phula. Imapangidwa ndi mankhwala onunkhira omwe ali ndi mphete zopitilira zitatu, mpweya wabwino kwambiri, wokhala ndi nayitrogeni wokhala ndi herdocyccycracy courcis, ndipo pang'ono ma carbon olemera. Kulemera kwa maenje a jephals kumachokera ku 200 mpaka 2000, komwe kuli kwapamwamba kwa 3000. Kutentheka kwapakatikati kwa Asphal kumakhazikitsidwa malinga ndi mfundo zofananira. Mfundo zophweka ndi 60-80 ℃ chifukwa cha kutentha kwapakati.
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Phula lapadera la mafuta owonjezera
Mafuta onunkhira: ≥ 95%
Mawonekedwe: ufa wakuda.
Zojambulajambula: 25 kg / thumba.
Kusunga ndikusungirako: Sungani pamalo ozizira komanso owuma komanso mpweya, umboni wokhazikika, komanso suwu.
Kusamala: Pewani kulumikizana ndi maso, khungu, ndi zovala, zimakutsutsani ndi madzi ambiri.
Mafakitale athu amatulutsa phula 300 za phula patsiku ndipo amatha kusintha kupanga phula ku sephelt malinga ndi zosowa za kasitomala.
Kugwiritsa Ntchito Mapangidwe: Asphalt ufa akhoza kutenga ntchito yotsutsa mabowo, lembani makosi ndi ming'alu ndi ming'alu, ndikuzisindikiza. Itha kubisanso mawonekedwe a Shale, kusintha keke keke yabwino, mafuta, komanso kuchepetsa kutentha kwambiri komanso kutayika kwamphamvu kwambiri
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Mafuta a phula
Zofunikira Zofunikira:
Malo ofewa: 90-110 ℃
Phulusa: ≤ 0.1%
Katundu wotsalira: ≥ 55%
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Mpira phula
Zofunikira:
Mofatsa 120 ℃
Phulusa ≤ 0.3%
Zosagwirizana ≤ 56%
Carbon zomwe zili ≤ 50%
Mtengo wophatikizika ≤ 60%
Kukula kwa tinthu 0.2-1 mm
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Malasha a bor phula
Zizindikiro Zogulitsa:
Malo ofewa: 140-155 ℃
Phulusa: pafupifupi 14%
Kaboni yokhazikika: 45%
Zolemba za Sulfur: Kuzungulira 1.35%
Mlingo wotsika: 7300
Kutentha Kwambiri: 8200
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Asphalt ufa
Zofunikira:
Malo ofewa: 105-155 ℃
Phulusa: ≤ 0.5%
Mtengo wophatikizika: ≥ 55%
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National Standard sing'anga kutentha kwa asphalt
Zofunikira:
Malo ofewa: 80-90 ℃
Phulusa: ≤ 0.3%
Mtengo wophatikizika: ≥ 50%
Kulation: 58-62%
Zinthu zopanda pake ku Toluene: 15-25%
Zowonjezera zokhutiritsa: 4-10%.
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Kutentha kwambiri malasha
Kuchulukitsa 1.18-1.22
Phulusa ≤ 0.3%
Madzi ≤ 4%
Ma Isccess E80 ≤ 4.2%
Sulfur Zambiri ≤ 1%
Tuluene infoleble ≤ 9%
Phula la phula 50-60%
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Phula kutentha kwambiri
Zofunikira:
Malo ofewa: 120-150 ℃
Phulusa: ≤ 1%
Mtengo wophatikizika: ≥ 55%
Kulation: 50-65%
Zosachinyezi: ≤ 5%
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Asphalt osinthidwa
Zizindikiro Zamalonda
Malo ofewa: 105-115 ℃
Phulusa: ≤ 0.3%
Kulation: 48-54
Mtengo wophatikizika: ≥ 57%
Yokhazikika kaboni: ≥ 50%
Chinyezi: <5%
Zolemba: ≤ 0.5%
Toluene informer: 28-32%
Quinoline infoltive zinthu: 6-12%
