Igubu lokuxuba isityalo se-asphaltkunye neplanti yokuxuba i-asphalt eqhubekayo ziindidi ezimbini eziphambili zezixhobo ze-asphalt zomxube wokuvelisa ubunzima, zonke zisetyenziswa ngokubanzi kubunjineli bokwakha, njengezibuko, i-wharf, uhola wendlela, umzila kaloliwe, isikhululo seenqwelomoya, kunye nokwakhiwa kwebhulorho, njl.

Ezi ntlobo zimbini eziphambili zesityalo se-asphalt zineenxalenye ezisisiseko ezifanayo, umzekelo, inkqubo yokubonelela nge-aggregate aggregate, inkqubo yokutshisa, inkqubo yokomisa, inkqubo yokuxuba, umqokeleli wothuli, inkqubo yokubonelela ngebhitumene, kunye nenkqubo yokulawula umbane. Nangona kunjalo, zahluke kakhulu kwiinkalo ezininzi ngokunjalo. Eli nqaku siza kuzama ukwazisa ukufana okuphambili kunye nomahluko phakathi kwezi zimbini.



Ukufana phakathi kweSityalo se-Asphalt seDrum Mix kunye neSityalo se-Asphalt esiqhubekayo sokuxuba

Ukulayisha iiaggregates ezibandayo kwimigqomo yokutya linyathelo lokuqala ekusebenzeni kokuxuba i-asphalt. Isixhobo sesiqhelo sinemigqomo yokuxheshisela emi-3 ukuya kwemi-6, kwaye ii-aggregates zifakwa kumgqomo ngamnye ngokusekelwe kubungakanani obahlukeneyo. Oku kwenziwa ukulinganisa ubukhulu obahlukeneyo ngokweemfuno zeprojekthi. Umgqomo ngamnye unomphakeli webhanti ezantsi ukulawula ukuhamba kwezinto ngabalawuli bamaza. Kwaye ke ii-aggregates ziyaqokelela kwaye zigqithiselwe ngumhambisi webhanti elide kwiscreen esigqithileyo sokwahlula kwangaphambili.

Inkqubo yokuhlola iza ngokulandelayo. Esi sikrini sisusa ii-aggregates ezinkulu kwaye sibathintele ekungeneni kwigubu.

Ibhanti yokuhambisa ibhanti ibalulekile kwinkqubo yesityalo se-asphalt kuba ayithuthi kuphela i-aggregates ebandayo kwidrum kodwa iphinda ilinganise i-aggregates. Lo mthumeli uneseli yomthwalo ehlala iyonwabisa i-aggregates kwaye inika umqondiso kwiqela lolawulo.

Umgqomo wokomisa uhlala ujikeleza, kwaye i-aggregates idluliselwa ukusuka kwelinye icala ukuya kwelinye ngexesha lokujikeleza. Itanki yamafutha igcina kwaye ihambise amafutha kwisitshisi segubu. Ubushushu obuvela kwidangatye lokutshisa busetyenziswa kwii-aggregates ukunciphisa ukufuma.

Itekhnoloji yolawulo longcoliseko ibalulekile kwinkqubo. Ziyanceda ekususeni iigesi ezinokuba yingozi kwindalo esingqongileyo. Umqokeleli wothuli oluphambili ngumqokeleli wothuli lwenkanyamba osebenza ngokuhambelana nomqokeleli wothuli wesibini, onokuthi ube sisihluzo se-baghouse okanye isihlunu sothuli esimanzi.

I-asphalt yomxube oshushu esele ilungile iqhele ukugcinwa kwihophu egqityiweyo, kwaye ekugqibeleni ikhutshelwe kwiilori ukuze zithuthwe.



Umahluko phakathi kweDrum Mix Asphalt Plant kunyeIsityalo se-Asphalt esiqhubekayo sokuxuba

1.Isixhobo se-asphalt sokuxuba idrum faka isitshisi kwisiphelo esingaphambili segubu, apho iiaggregates zifuduka zisuka kwidangatye lokutshisa ngendlela ehambelanayo, kwaye i-aggregates eshushu ixutywe nebhitumene kwelinye icala legubu. Ngelixa, ii-aggregates, kumxube oqhubekayo wesityalo se-asphalt, zihamba zisiya kwidangatye lesitshisi kwicala lokuhamba kwe-counter, njengoko isitshisi sifakwe ekupheleni kwegubu.

2.Idrum ye-drum mix asphalt plant idlala iindima ezimbini ekusebenzeni, ukomisa kunye nokuxuba. Oko kuthetha ukuba izinto eziphuma kwigubu ziya kuba yimveliso egqityiweyo. Nangona kunjalo, idrum yesityalo se-asphalt esiqhubekayo sokumisa kuphela kwaye sifudumeze i-aggregates, kwaye izinto eziphuma kwigubu kufuneka zixutywe ngumxube oqhubekayo de ibe yimveliso egqityiweyo.

3.Ii-aggregates ezifudunyezwe kwigubu lomxube we-asphalt plant zilandela igubu ukujikeleza kunye nokuwa ngumxhuzulane, ukudibanisa nebhitumene yokutshiza kwaye ugqibezele ukuxuba ukujikeleza kwegubu. Ngokubhekiselele kwisityalo esiqhubekayo sokuxuba i-asphalt, i-aggregates iyafudunyezwa ukuseta ubushushu kwidramu yokomisa, kwaye emva koko idluliselwe kumxube oqhubekayo kunye namawele amawele anqamlezileyo, apho i-aggregates eshushu iya kuxutywa kunye nokutshiza ibhitumene, isigcwalisi kunye nezinye ii-arhente ezongezelelweyo ngokweemfuno zokwakha kude. ixutywe ngokulinganayo.

Njengalapha ngasentla, uyilo lolwakhiwo lokuhamba kwe-counter flow lunciphisa umxholo wokufuma kwii-aggregates, kwaye unika ixesha elininzi lokudityaniswa kokumiswa kunye nokufudumeza, okwenza umxube oqhubekayo wesityalo se-asphalt usebenze ngcono ukufudumeza. Ukongeza, isityalo se-asphalt esiqhubekayo samkela ukuxuba okunyanzeliswayo ngokusebenzisa i-shafts yamandla anamandla. Iimathiriyeli ezahlukeneyo zinonxibelelwano olwaneleyo enye kwenye kwaye zinokuxutywa kakhulu ngakumbi, kwaye ibhitumene isasazeke phakathi kwemathiriyeli ngokupheleleyo ukwenza ukubopha okungcono. Ke, inokusebenza okuphezulu kokuxuba kunye nokusebenza ngcono kwemveliso egqityiweyo.