Izizathu ezichaphazela imveliso
Imathiriyeli ekrwada engafanelekanga
Ukutenxa okukhulu kuluhlu olurhabaxa lweaggregate: Okwangoku, umdibaniso orhabaxa osetyenziswayo kwiprojekthi uveliswa ziifektri ezininzi zamatye kwaye zithuthwa zisiwe kwindawo yokwakha. Umzi-mveliso wamatye ngamnye usebenzisa iindidi ezahlukeneyo zokutyumza ezifana nehamile, umhlathi okanye impembelelo yokwenza ilitye elityumkileyo. Ukongeza, umzi-mveliso wamatye ngamnye awunalo ulawulo olungqongqo, olumanyeneyo nolusemgangathweni lwemveliso, kwaye alunazidingo ezidityanisiweyo zomgangatho wokunxiba wezixhobo zokuvelisa ezifana neehamile zokutyumza kunye nezikrini. Ezona nkcukacha zomdibaniso orhabaxa oveliswa ngumzi-mveliso wamatye ngamnye ziyatenxa kakhulu kwiimfuno zobugcisa bolwakhiwo lohola wendlela. Ezi zizathu zingentla zibangela ukuba uhlenga-hlengiso olurhabaxa lujike kakhulu luze lusilele ukuhlangabezana neemfuno zohlelo.
I-Sinosun HMA-2000 isityalo sokuxuba i-asphalt sinezisele ezi-5 zizonke, kwaye ubungakanani besuntswana leaggregate erhabaxa egcinwe kwisisele ngasinye ngolu hlobo lulandelayo: 1# silo yi 0~3mm, 2# silo yi 3~11mm, 3# silo yi 11 ~16mm, 4# isisele yi-16~22mm, kunye ne-5# silo yi-22~30mm.
Thatha i-0 ~ 5mm i-aggregate erhabaxa njengomzekelo. Ukuba i-0 ~ 5mm erhabaxa iaggregate eveliswa sisityalo samatye irhabaxa kakhulu, iaggregate erhabaxa engena kwi-1 # silo iya kuba ncinane kakhulu kwaye iaggregate erhabaxa engena kwi-2# silo iya kuba nkulu kakhulu ngexesha lokuhlolwa kwesityalo sokuxuba i-asphalt. , ebangela ukuba i-2# silo iphuphume kwaye i-1# silo ilinde imathiriyeli. Ukuba iaggregate erhabaxa ilungile kakhulu, iaggregate erhabaxa engena kwi-2# silo iya kuba ncinane kakhulu kwaye iaggregate erhabaxa engena kwi-1# silo iya kuba nkulu kakhulu, ibangela i-1# isele ukuba iphuphume kwaye 2# isisele ukuba silinde imathiriyeli. . Ukuba imeko engentla iyenzeka kwezinye iisilos, iya kubangela ukuba i-silos ezininzi ziphuphume okanye zilinde izinto eziphathekayo, okubangela ukuncipha kwemveliso yesityalo sokuxuba i-asphalt.
I-aggregate edibeneyo iqulethe amanzi amaninzi kunye nomhlaba: Xa isanti yomlambo iqulethe amanzi amaninzi, iya kuchaphazela ixesha lokuxuba kunye nobushushu bomxube. Xa iqulethe udaka oluninzi, luya kuthintela umgqomo wezinto ezibandayo, okwenza ukuba umgqomo wezinto ezishushu ulinde izinto okanye uphuphuma, kwaye kwiimeko ezinzima, kuya kuchaphazela umlinganiselo we-oil-stone. Xa isanti eyenziwe ngomatshini okanye i-chips yamatye iqulethe amanzi amaninzi, inokubangela ukuba i-fine aggregate kwi-bandage yempahla ebandayo ihanjiswe ngokungahambi kakuhle, kwaye inokubangela ukuba umgqomo wezinto ezishushu uphuphume okanye uphuphume kwimibhobho emininzi; xa i-aggregate ecolekileyo iqulethe umhlaba omninzi, ichaphazela umphumo wokususwa kothuli lwengxowa. Ezi ngxaki zinee-aggregates ezintle ekugqibeleni ziya kukhokelela kwimixube ye-asphalt engafanelekanga.
I-mineral powder imanzi kakhulu okanye imanzi: i-filler mineral powder ayifuni ukufudumeza, kodwa ukuba i-powder yamaminerali icutshungulwa kusetyenziswa izinto ezimanzi, okanye imanzi kwaye idibene ngexesha lokuthutha kunye nokugcinwa, umgubo weminerali awukwazi ukuwa kakuhle xa umxube we-asphalt uxutywe. ixutywe, enokubangela ukuba i-powder yamaminerali ingabi namitha okanye i-metered kancane, ibangele ukuphuphuma kwi-bin material eshushu okanye iphinde iphuphume kwimibhobho emininzi, kwaye ekugqibeleni ibangele ukuba isikhululo sokuxuba i-Jinqing sinyanzeliswe ukuba sivale ngenxa yokungaphumeleli ukuvelisa iJinqing efanelekileyo. imixube.
Ubushushu be-asphalt buphantsi kakhulu okanye buphezulu kakhulu: Xa ubushushu be-asphalt buphantsi kakhulu, ukumanzi kwayo kuba nzima, okunokubangela ukulinganisa okucothayo okanye okungalindelekanga, ukuphuphuma, kunye nokunamathela okungalinganiyo phakathi kwe-asphalt kunye negrabile (eyaziwa ngokuba "izinto ezimhlophe"). Xa ubushushu be-asphalt buphezulu kakhulu, kulula "ukutshisa", okubangela ukuba i-asphalt ingasebenzi kwaye ingasebenzi, okubangela inkunkuma yezinto eziluhlaza.

Umgangatho wemveliso ongazinzanga
Ngokuzenzekelayo lungisa ukusasazwa okuphambili kwezinto ezibandayo: Xa izinto eziluhlaza zitshintsha, abanye abaqhubi be-greenhouse yemifuno bahlengahlengisa ukusasazwa okuphambili kwezinto ezibandayo ngokuthanda ukuze kuphuculwe imveliso. Ngokuqhelekileyo, ezi ndlela zimbini zilandelayo ziyamkelwa: enye kukulungelelanisa ukunikezelwa kwezinto ezibandayo, eziza kutshintsha ngokuthe ngqo ukusabalalisa okuphambili kwezinto ezibandayo, kunye nokutshintsha ukuhlelwa kwezinto ezigqityiweyo; okwesibini kukulungelelanisa ubungakanani bokutya komgqomo wezinto ezibandayo, okuya kuchaphazela ukusebenza kakuhle kokuhlolwa kwee-aggregates ezishushu, kwaye umlinganiselo we-oyile-stone uya kutshintsha ngokufanelekileyo.
Umlinganiselo wokuxuba okungenangqiqo: Umlinganiselo wokuxutywa kwemveliso ngumlinganiselo wokuxuba iintlobo ezahlukeneyo zesanti kunye nelitye kumxube we-asphalt ogqityiweyo ochazwe kuyilo, ogqitywe yibhubhoratri. Umlinganiselo wokuxutywa okujoliswe kuwo umiselwe ukuqinisekisa ngakumbi umlinganiselo womxube wemveliso, kwaye unokulungiswa ngokufanelekileyo ngokweemeko zangempela ngexesha lemveliso. Ukuba umlinganiselo womxube wemveliso okanye umxube ojoliswe kuwo awukho ngqiqweni, uya kubangela ukuba amatye kwibhini nganye yokulinganisa isikhululo sokuxuba angabi namlinganiselo, kwaye ayinakulinganiswa ngexesha, i-cylinder yokuxuba iya kuqhuba ingasebenzi, kwaye umphumo uya kuba. kuncitshisiwe.
I-oyile-stone ratio ibhekisela kumlinganiselo wobunzima be-asphalt kwisanti kunye negrabile kumxube we-asphalt, oyisikhombisi esibalulekileyo sokulawula umgangatho womxube we-asphalt. Ukuba i-oyile-stone ratio inkulu kakhulu, indawo yendlela iya kuba neoli emva kokuhamba kunye nokuqengqeleka. Ukuba i-oil-stone ratio incinci kakhulu, izinto eziphathekayo ziya kukhululeka kwaye aziyi kwakhiwa emva kokuqengqeleka.
Eminye imiba: Eminye imiba ekhokelela kuhlelo lwemveliso olungazinzanga lubandakanya imathiriyeli engekho mgangathweni wokulungiswa kwentsimbi ekrwada, kunye nesiqulatho esigqithisileyo somhlaba, uthuli kunye nomgubo kwisanti namatye.

Ulungiselelo olungekho ngqiqweni lwesikrini esingcangcazelayo
Emva kokuhlolwa kwesikrini sokungcangcazela, ii-aggregates ezishushu zithunyelwa ngokulandelelanayo kwimigqomo yazo yezinto ezishushu. Nokuba ii-aggregates ezishushu zinokujongwa ngokupheleleyo zinxulumene nolungiselelo lwesikrini esingcangcazelayo kunye nobude bokuhamba kwezinto kwiscreen. Ulungiselelo lwesikrini esingcangcazelayo lwahlulwe kwiscreen esisicaba kunye nescreen esithambekele. Xa isikrini sithe tyaba kakhulu kwaye izinto ezithunyelwa kwisikrini zigqithisile, ukusebenza kakuhle kovavanyo lwesikrini sokungcangcazela kuya kuncipha, kwaye nescreen siya kuvalelwa. Ngeli xesha, amasuntswana angadlulanga kwimingxuma yesikrini aya kuba ne-bunker. Ukuba izinga le-bunker likhulu kakhulu, liya kubangela ukunyuka kwe-fine aggregate kumxube, okubangela ukuguqulwa komxube we-asphalt.

Ukulungiswa kwezixhobo ezingafanelekanga kunye nokusebenza
Ukulungelelaniswa okungafanelekanga: kubonakaliswe kwindawo engafanelekanga yokuxuba okomileyo kunye nexesha lokuxuba okumanzi, ukuvulwa okungafanelekanga kwe-mineral powder butterfly valve, kunye nokulungelelaniswa okungafanelekanga kwe-hopper yokuvula kunye nexesha lokuvala. Ixesha lomjikelezo wokuxuba jikelele wesityalo se-asphalt se-HMA2000 yi-45s, amandla okuvelisa i-theoretical yi-160t / h, ixesha langempela lokuxuba i-55s, kwaye imveliso yangempela yi-130t //h. Kubalwa ngokusekelwe kwiiyure ze-10 zomsebenzi ngosuku, imveliso yemihla ngemihla inokufikelela kwi-1300t. Ukuba imveliso inyuswe kwesi siseko, ixesha lokujikeleza kokuxuba kufuneka lifinyezwe phantsi kwesiseko sokuqinisekisa umgangatho.
Ukuba ukuvulwa kwe-valve ye-butterfly ye-mineral powder kulungelelaniswa kukhulu kakhulu, kuya kubangela ukulinganisa okungachanekanga kwaye kuchaphazele ukuhlelwa; ukuba ukuvulwa kuncinci kakhulu, kuya kubangela ukulinganisa okucothayo okanye akukho mitha kunye nokulinda izinto eziphathekayo. Ukuba umxholo wezinto ezintle (okanye umxholo wamanzi) kwi-aggregate uphezulu, ukuchasana kwekhethini lezinto eziphathekayo kwidramu yokumisa kuya kwanda. Ngeli xesha, ukuba umthamo womoya we-fan yedrafti owenziweyo unyuswe ngokuzimeleyo, uya kubangela ukukhutshwa ngokugqithiseleyo kwezinto ezintle, okubangelwa ukungabikho kwezinto ezintle kwi-aggregate evuthayo.
Ukusebenza ngokungekho mthethweni: Ngexesha lenkqubo yokuvelisa, isisele sinokunqongophala okanye ukuphuphuma. Ukuze kwandiswe imveliso, umqhubi wendawo uphula iinkqubo zokusebenza kwaye usebenzisa iqhosha lokulungelelanisa izinto ezibandayo kwigumbi lokusebenza ukongeza izinto kwezinye iisilos, okubangela ukuba umxube we-asphalt oxutywe ungahlangabezani neenkcukacha zobugcisa kunye nomxholo we-asphalt oguquguqukayo. Umsebenzisi okwi-site akanalo ulwazi lobuchwephesha lokugcinwa kweesekethe, iisekethe ezimfutshane kwisekethe okanye uqhuba ulungiso olungekho mthethweni, okukhokelela ekuvalelekeni komgca kunye nokungaphumeleli komqondiso, okuya kuchaphazela imveliso eqhelekileyo yomxube we-asphalt.

Izinga eliphezulu lokungaphumeleli kwezixhobo
Ukungaphumeleli kwesitshisi: ukusetyenziswa kakubi kwe-atom yamafutha okanye ukutsha okungaphelelanga, ukuvaleka kwemibhobho yokutsha kunye nezinye izizathu zonke zinokubangela ukuba ukusebenza kakuhle kokutsha kwe-burner kucutheke. Ukusilela kwenkqubo yokulinganisa: ubukhulu becala inqaku elinguziro lenkqubo yokulinganisa umlinganiselo wemitha ye-asphalt kunye neminerali yomgubo wemitha yokukhukuliseka, ebangela iimpazamo zokulinganisa. Ngokukodwa kwi-tendon metering eluhlaza, ukuba impazamo yi-1kg, iya kuchaphazela kakhulu umlinganiselo we-oyile-stone. Emva kokuba isikhululo sokuxuba i-asphalt sivelise ixesha elithile, umlinganiselo wemitha uya kuba ungachanekanga ngenxa yokutshintsha kweqondo lokushisa kunye ne-voltage, kunye nefuthe lezinto eziqokelelweyo kwibhakethi yokulinganisa. Ukusilela komqondiso wesekethe: ukondla ngokungafanelekanga kwesisele ngasinye kunokubangelwa kukungaphumeleli koluvo. Phantsi kweempembelelo zeendawo zangaphandle ezifana nokufuma, ubushushu obuphantsi, ungcoliseko lothuli kunye nemiqondiso yophazamiseko, amacandelo ombane anovakalelo oluphezulu olufana nokutshintsha okukufutshane, ukutshintshela umda, amakhonkco ombane, iivalvu zebhabhathane, njl. njl. isikhululo sokuxuba i-asphalt. Ukusilela koomatshini: ukuba isilinda, isijiva sokuhambisa isijiva, isikali sokulinganisa sikhubazekile kwaye sibambekile, igubu lokomisa liyatenxa, ukuthwala konakalisiwe, umnatha wekhusi wonakalisiwe, iiblawudi zesilinda ezixubayo, iingalo zokuxuba, ukomisa iileyibhile zegubu, njl. njl. ukugqoka, yonke into enokuvelisa inkunkuma kwaye ichaphazele imveliso eqhelekileyo.