Lapho ukhetha isitshalo sokuxuba i-asphalt, ungabheki nje intengo, kodwa futhi unake ikhwalithi yomkhiqizo, ngemva kwakho konke, ikhwalithi ithinta ngqo impilo yesevisi yesitshalo se-asphalt. Ngokuqondene nezinkinga ezinjengokwehluleka kwemishini, inkampani yethu ihlanganise iminyaka yesipiliyoni sephrojekthi ukuze ihlaziye izimbangela zokwehluleka ezitshalweni zokuxuba ukhonkolo we-asphalt, ezifingqwa ngale ndlela elandelayo:

1. Okukhiphayo okungazinzile nokusebenza kahle kokukhiqiza kwemishini
Ngesikhathi sokwakhiwa nokukhiqizwa kwamaphrojekthi amaningi, kuzoba khona into enjalo: amandla okukhiqiza esitsha se-asphalt awanele ngokwanele, umthamo wangempela wokukhiqiza uphansi kakhulu kunomthamo wokukhiqiza olinganiselwe, ukusebenza kahle kuphansi, ngisho nenqubekelaphambili uhlelo lwephrojekthi luyathinteka. Ochwepheshe bezingubo zenkampani yethu bachaze ukuthi izizathu eziyinhloko zokwehluleka okunjalo ezitshalweni zokuxuba i-asphalt zimi kanje:

(1) Isilinganiso sokuxuba esingafanele
Wonke umuntu uyazi ukuthi isilinganiso sokuxuba sikakhonkolo wethu we-asphalt isilinganiso sokuxuba okuhlosiwe kanye nesilinganiso sokuxuba ukukhiqiza. Isilinganiso sokuxuba okuhlosiwe siwukulawula ingxenye yesihlabathi namatshe abandayo okulethwa kwempahla, futhi isilinganiso sokuxuba ukukhiqiza isilinganiso sokuxuba sezinto ezihlukahlukene zesihlabathi namatshe ezintweni zikakhonkolo ze-asphalt eziqediwe ezishiwo ekuklanyweni. Isilinganiso sengxube yokukhiqiza sinqunywa ilabhorethri, enquma izinga lokugreda likakhonkolo we-asphalt oqediwe. Isilinganiso sokuxuba okuhlosiwe sisethelwe ukuqhubeka nokuqinisekisa isilinganiso sengxube yokukhiqiza, futhi singalungiswa ngokuya ngesimo sangempela phakathi nenqubo yokukhiqiza. Uma isilinganiso sokuxuba okuhlosiwe noma isilinganiso sokuxuba ukukhiqiza singalungile, izinto zokusetshenziswa ezigcinwe ekulinganisweni ngakunye kwesiteshi sokuxuba zizoba ngokungalingani, futhi ezinye izinto ezichichimayo, ezinye izinto zokwakha, njll., azikwazi ukulinganiswa ngesikhathi, okuholela esimweni sokungenzi lutho. wethangi lokuxuba, futhi ukusebenza kahle kokukhiqiza kuphansi ngokwendalo.

(2) Ukuhlukaniswa okungafanelekile kwezinhlanganisela zesihlabathi namatshe
Izinhlanganisela zesihlabathi namatshe ezisetshenziswa ekukhiqizeni izingxube zetiyela zinebanga lokugreda. Uma isilawuli sokuphakelayo singesona esiqinile futhi ukugredwa kweqa ibanga, inani elikhulu "lokungcola" lizokhiqizwa, okuzokwenza ukuthi umgqomo wokukala uhluleke ukukala ngokunembile ngesikhathi. Akugcini nje ngokuphumela ekukhiqizweni okuphansi, kodwa futhi kubangela ukumosha okuningi kwezinto ezingavuthiwe, okwandisa izindleko kungenasidingo.

(3) Umswakama wesihlabathi namatshe uphezulu kakhulu
Uma sithenga imishini yokuxuba i-asphalt, siyazi ukuthi amandla ayo okukhiqiza afana nemodeli yemishini. Kodwa-ke, lapho umswakamo oseziqoqweni zesihlabathi namatshe uphakeme kakhulu, amandla okomisa okokusebenza azokwehla, kanye nenani lezihlanganisi zesihlabathi namatshe anganikezwa emgqonyeni wokulinganisa ukuze kufinyelele izinga lokushisa elimisiwe ngesikhathi esisodwa. izokwehla ngokufanele, ukuze okuphumayo kuzokwehla.

(4) Inani lokushiswa kwamafutha liphansi
Uphethiloli osetshenziswa esitshalweni sokuxuba i-asphalt unezidingo ezithile, ngokuvamile ukushisa udizili, udizili osindayo noma uwoyela osindayo. Amanye amayunithi okwakha azama ukonga imali ngesikhathi sokwakhiwa, futhi ngezinye izikhathi ashise uwoyela oxubile. Lolu hlobo lwamafutha lunenani eliphansi lokuvutha futhi lukhiqiza ukushisa okuncane, okuthinta kakhulu amandla okushisa wesilinda esomisa futhi kunciphisa umthamo wokukhiqiza. Le ndlela ebonakala yehlisa izindleko empeleni idala udoti omkhulu nakakhulu!

(5) Ukusetha okungalungile kwemingcele yokusebenza yemishini yokuxuba i-asphalt
Ukusetha okungenangqondo kwemingcele yokusebenza yemishini yokuxuba i-asphalt kubonakala ngokuyinhloko: ukusetha okungalungile kokuxuba okomile kanye nesikhathi sokuxuba okumanzi, ukulungiswa okungenangqondo kokuvula nokuvala isikhathi somnyango webhakede. Ngokuvamile, umjikelezo ngamunye wokukhiqiza onyakazayo ungama-45s, ofika nje kumthamo olinganiselwe wokukhiqiza wemishini. Thatha imishini yethu yokuxuba i-asphalt yohlobo lwe-LB2000 njengesibonelo, umjikelezo wokuxuba ungama-45s, okukhiphayo ngehora ngu-Q=2×3600/45=160t/h, isikhathi somjikelezo wokuxuba singama-50s, okukhiphayo ngehora Q=2×3600/ 50=144t/ h (Qaphela: Umthamo olinganiselwe wezinto zokuxuba zohlobo lwe-2000 yi-160t/h). Lokhu kudinga ukuthi sinciphise isikhathi somjikelezo wokuxuba ngangokunokwenzeka ngaphansi kwesisekelo sokuqinisekisa ikhwalithi ngesikhathi sokwakha.

2. Izinga lokushisa lokukhipha ukhonkolo lwe-asphalt alizinzile
Ngesikhathi sokukhiqiza ukhonkolo we-asphalt, izidingo zokushisa ziqinile kakhulu. Uma izinga lokushisa liphezulu kakhulu, i-asphalt kulula "ukushisa" (evame ukubizwa ngokuthi "ukunamathisela"), futhi ayinalo inani lokusetshenziswa futhi ingalahlwa kuphela njengemfucuza; uma izinga lokushisa liphansi kakhulu, i-asphalt netshe lizonamathela ngokungalingani futhi libe "impahla emhlophe". Sicabanga ukuthi izindleko ngethani ngalinye lezinto ngokuvamile zingamayuan angu-250, bese ukulahlekelwa "kunamathisela" kanye "nempahla empunga" kuyamangaza impela. Endaweni yokukhiqiza ukhonkolo we-asphalt, uma izinto ezilahlwayo zilahlwa kakhulu, izinga lokuphatha kanye namandla okusebenza kwesayithi lizoba phansi. Kunezizathu ezimbili eziyinhloko zokungazinzi kwezinga lokushisa lokukhishwa komkhiqizo ophelile:

(1) Ukulawulwa kwezinga lokushisa kwe-asphalt akunembile
Njengoba kushiwo ngenhla, uma izinga lokushisa liphezulu kakhulu, lizoba "unamathisele", futhi uma izinga lokushisa liphansi kakhulu, lizoba "impahla empunga", okuyimfucuza engathi sína.

(2) Ukulawulwa kwezinga lokushisa kwenhlanganisela yesihlabathi yokushisisa akunembile
Ukulungiswa okungenangqondo kobukhulu belangabi lomshini wokushisa, noma ukwehluleka kwe-damper, izinguquko emanzini esihlabathi kanye ne-gravel aggregate, nokuntuleka kwezinto ezibonakalayo ku-bin storage bin, njll, kungabangela kalula imfucuza. Lokhu kudinga ukuthi sibhekisise ngokucophelela, senze izilinganiso njalo, sibe nomuzwa ophezulu wemfanelo wekhwalithi kanye nokubulawa okuqinile phakathi nenqubo yokukhiqiza.

3. Isilinganiso samafutha netshe alizinzile
Isilinganiso se-asphalt sibhekisela esilinganisweni sekhwalithi ye-asphalt esihlabathini kanye nezinye izigcwalisi kukhonkolo ye-asphalt, futhi iyinkomba ebaluleke kakhulu yokulawula ikhwalithi yekhonkrithi ye-asphalt. Uma isilinganiso se-asphalt-stone sikhulu kakhulu, "ikhekhe lamafutha" lizovela emgwaqeni ngemuva kokugandaywa nokugingqika; uma isilinganiso se-asphalt-stone sincane kakhulu, izinto ezikhonkolo zizohlukana, futhi ukugoqa ngeke kwakhiwe, konke okuyizingozi ezinkulu zekhwalithi. Izizathu eziyinhloko yilezi:

(1) Inhlabathi/uthuli oluqukethwe esihlabathini nakumatshe ahlanganisiwe ludlula kakhulu izinga
Nakuba uthuli lususiwe, okuqukethwe kodaka ku-filler kukhulu kakhulu, futhi iningi le-asphalt lihlanganiswa ne-filler, eyaziwa ngokuthi "ukumuncwa kwamafutha". Kukhona i-asphalt encane enamathele ebusweni betshe, futhi kunzima ukwakha ngemva kokugoqa.

(2) Ukuhluleka kwesistimu yokulinganisa
Isizathu esiyinhloko ukuthi iphuzu elinguziro lesistimu yokulinganisa yesikali sokulinganisa itiyela kanye nesikali sokulinganisa umpushana wamaminerali liyakhukhuleka, okuholela emaphutheni okulinganisa. Ikakhulukazi esikalini se-asphalt esikala, iphutha lika-1kg lizothinta kakhulu isilinganiso setiyela. Ekukhiqizeni, isistimu yemitha kufanele ilinganiswe njalo. Ekukhiqizeni kwangempela, ngenxa yokungcola okuningi ku-powder yamaminerali, umnyango we-mineral powder metering bin ngokuvamile awuvalwa ngokuqinile, futhi ukuvuza kwenzeka, okuthinta kakhulu izinga likakhonkolo we-asphalt.

4. Uthuli lukhulu, lungcolisa indawo yokwakha

Ngesikhathi sokwakhiwa, ezinye izitshalo ezixubayo zigcwele uthuli, okungcolisa kakhulu imvelo futhi kuthinte impilo yabasebenzi. Izizathu eziyinhloko yilezi:

(1) Inani lodaka/lothuli olusesihlabathini kanye nenhlanganisela yamatshe likhulu kakhulu, lidlula kakhulu izinga.

(2) Ukuhluleka kwesistimu yokususa uthuli

Njengamanje, izitshalo zokuxuba i-asphalt ngokuvamile zisebenzisa ukususwa kothuli lwesikhwama, okwenziwe ngezinto ezikhethekile ezinezimbotshana ezincane, ukungena komoya okuhle, nokumelana nokushisa okuphezulu. Umphumela wokususa uthuli muhle, futhi ungahlangabezana nezidingo zokuvikela imvelo. Kukhona ukungasebenzi - kuyabiza. Ukuze wonge imali, amanye amayunithi awashintshi isikhwama sothuli ngesikhathi ngemva kokulimala. Isikhwama silimele kakhulu, uphethiloli awushi ngokuphelele, futhi ukungcola kukhangisiwe ebusweni besikhwama, okubangela ukuvaleka futhi kubangela ukundiza uthuli endaweni yokukhiqiza.

5. Ukugcinwa kwesitshalo sokuxuba ukhonkolo se-asphalt

Ukugcinwa komshini wokuhlanganisa ukhonkolo we-asphalt ngokuvamile kuhlukaniswa ngokulungiswa kwe-tank body, ukugcinwa nokulungiswa kwesistimu yewintshi, ukulungiswa nokugcinwa kwe-stroke limiter, ukugcinwa kwentambo yocingo kanye ne-pulley, ukugcinwa i-hopper yokuphakamisa, ukugcinwa kwethrekhi nokusekelwa kwethrekhi, njll. ukulinda.

Esizeni sokwakha, isitshalo sokuxuba ukhonkolo siyinto evamile futhi ejwayele ukuhluleka. Kufanele siqinise ukunakekelwa kwemishini, okusiza ekuqinisekiseni ukwakhiwa okuphephile kwesiza, ukuthuthukisa izinga lobuqotho bemishini, ukwehlisa ukwehluleka kwemishini, ukuqinisekisa izinga likakhonkolo, nokuthuthukisa imishini. Amandla okukhiqiza, thola isivuno esiphindwe kabili sezinzuzo zezenhlalo nezomnotho.