1. Moralo oa litanka tsa asphalt le theknoloji ea eona ea ho sebetsa ke ofe?
Litanka tsa asphalt li sebelisoa haholo tšimong ea litsela tsa kaho, e leng se tlisang boiketlo bo boholo ho basebetsi, empa na ua tseba hore na litanka tsa asphalt li etsoa joang? Ha re e shebeng hammoho.
1). Ha ho etsoa le ho rala, hoa hlokahala ho ela hloko ho fokotsa bothata ba sekontiri se sengata se ka tlase le ho se khone ho se tlosa ka ho feletseng, 'me u leke ho etsa masala a asphalt ka tšebeliso e tloaelehileng e ka tlaase ho centimeter e le' ngoe, e ka boela ea fokotsa. boemo ba tšebeliso.
2). Sebopeho sa tanka ea asphalt se tlameha ho finyella litlhoko tsa sebele, 'me se netefatse hore thepa ea asphalt e tlosoa ka mokhoa o itseng e ka kopanngoa haufi-ufi le theknoloji ea ho futhumatsa ea sehlopha, e le hore ho ka hlahisoa palo e kholo ea lihlahisoa tse felileng,' me ka nako e ts'oanang. nako, litlhoko tsa tlhahiso ea batch e nyane le e kholo e ka fihlelleha. Ka mokhoa o ts'oanang, ho tlatsa ho futhumatsa ha asphalt ho boetse ho etsoa ka mokhoa o ts'oanang.
3). Haeba tanka ea asphalt e ka rarolla bothata ba ho tlosoa ha asphalt ka thata, joale tanka ea asphalt e ka hlahisa lihlahisoa tse phahameng tsa mocheso ka ho toba, tse loketseng haholo. Baetsi ba tanka ea asphalt ba re hoa hlokahala ho etsa bonnete ba hore nako e tsoelang pele ea ts'ebetso ea tanka ea asphalt ha e fete hora e le 'ngoe, ka hona hoa hlokahala ho theha mokhoa o phahameng oa mocheso oa mocheso oa ho tsamaisa oli, mocheso o tlaase le tlhahiso ea mocheso o phahameng, le kotsi e fokolang.

2. Mokhoa oa ho fokotsa ho hlaha ha mathata a tloaelehileng litanka tsa asphalt
Kamora hore tanka ea asphalt e kenngoe, hoa hlokahala ho lekola hore na likhokahano tsa likarolo tse fapaneng tsa tlhophiso li tiile ebile ha li bobebe, hore na likarolo tsa ts'ebetso li khona ho laoleha, hore na liphaephe li boreleli, hore na mohala oa phepelo ea motlakase ke tanka ea asphalt, le kenya sekontiri se emulsified hang. Ka kopo, bula valve ea motlakase e ikemetseng ho lumella asphalt ea emulsified hore e kene ka katleho mochine o futhumatsang oa motlakase.
Sehlahisoa sa tanka ea asphalt se futhumatsang se futhumatsang ka kotloloho ha se na lebelo la ho futhumatsa feela, se boloka mafura, 'me ha se silafatse moea, ts'ebetso ea ts'ebetso e bonolo ebile e bonolo, mme sistimi ea ho futhumatsa e ikemetseng e felisa ka botlalo bothata ba ho baka. kapa ho hloekisa asphalt le lipeipi. Nakong ea ts'ebetso, ka kopo u shebe ka hloko moeli oa boemo ba metsi 'me u lokise valve ea ho emisa ho boloka moeli oa metsi o kopantsoe le boemo bo loketseng ho tloha qalong ho isa qetellong.
Bakeng sa lisebelisoa tse kholo tsa litanka tsa asphalt tse kang litanka tsa asphalt, ho bohlokoa haholo ho etsa mosebetsi o motle oa mosebetsi oa ho hlahloba letsatsi le leng le le leng, o leng molemo ho fokotsa monyetla oa ho hlōleha ha mechine ea litanka tsa asphalt, hape ho molemo ho boloka litekanyetso tsa ts'ebetso. ea sehlahisoa le ho eketsa bophelo ba ts'ebeletso ea sehlahisoa.
Ho ea ka litšoaneleho tsa eona tsa ts'ebeliso ea litsela, letoto la lihlahisoa tsa litanka tsa asphalt bakeng sa lisebelisoa tsa motsoako oa asphalt li arotsoe ka mekhahlelo e meraro: matrix a lipalesa, lipolasetiki tsa boenjiniere tse fetotsoeng, le tse khethehileng, tse kopantsoeng le litlhoko tse fapaneng tsa 'maraka oa mebala ea mebala. Mohlala, ka kakaretso re tlameha ho hloka lisampole le tlhahlobo ea litanka tsa asphalt hang ka mor'a likhoeli tse ling le tse ling tse tšeletseng. Haeba ho fumanoa hore antioxidant e fokotsehile kapa oli e felileng e silafetse, anti-oxidant e lokela ho ekeletsoa hang-hang, parafine e kenngoe ka tanka ea pickling ea katoloso, kapa mocheso o phahameng oa mocheso oa mocheso o phahameng oa mocheso oa thepa ea ho futhumatsa oli ea asphalt e lokela ho ba hantle. tlhotliloeng.
Ntle le moo, ts'ebelisong ea litanka tsa asphalt, haeba ho na le ho tima ka tšohanyetso ha motlakase kapa mathata a tsamaiso ea potoloho, ntle le ho pholisa moea, ho boetse hoa hlokahala ho sebelisa oli e batang ea mocheso o phahameng oa mocheso bakeng sa phetisetso, ke hore, manpower plus oli e batang. Phetoho e lokela ho etsoa kapele le ka mokhoa o hlophisehileng. Hlokomela hore u se ke ua bula pompo ea oli e pholileng haholo. Nakong ea ts'ebetso ea ho nkela sebaka, tekanyo ea ho bula pompo ea oli e ncha ea asphalt e tloha ho e kholo ho ea ho e nyane, 'me nako ea ho nchafatsa e khutsufatsoa ka hohle kamoo ho ka khonehang. Emulsified asphalt machine asphalt tanka Tanka ena ea asphalt e sebelisa mocheso oa L-band e le mocheso o fetisang mocheso, mashala a hloekileng, khase ea tlhaho kapa sebōpi sa oli e le mohloli oa mocheso, 'me e qobelloa ho potoloha ka pompo ea oli e fetisang mocheso ho futhumatsa sekontiri ho sebetsa. mocheso. Ntho e kholo ka ho fetisisa ea tanka ena ea asphalt ke ho futhumatsa ka potlako, e ke keng ea sebetsana le sekontiri se seholo sa mocheso o phahameng, empa hape le ho boloka matla le ho fumana sekontiri se senyenyane sa sekontiri se chesang ka nakoana. Ts'ebetso ea asphalt e chesang ho 160 ℃ ka kakaretso ha e fete lihora tse 4. Ho feta moo, oli e batang e lekaneng e lokela ho netefatsoa bakeng sa ho nkeloa sebaka ho thibela mocheso o phahameng oa mocheso o fetisang oli ea asphalt tanka ea mocheso hore e se be sebakeng se se nang oli kapa boemo ba khaello ea oli.