Isiqondiso Sesithombe Se-Slipform Paver: Sifunda Ngokuthi Sisebenza Kanjani, Izinqikezelo Ezibalulekile, Namasiko Amanye Okusebenzisa Kukusakaza Kwemoto

Ukuthi Umsebenzi wokuhluka kwezindlela ezinamathuthi Sisebenza Kanjani: Ukuphepha Kwemoto Ngokwe-Hydraulic Nokusakaza Ngokuphambili

Isiphumo Sokusebenza: Ukusakaza Kwemoto Ngaphandle Kokufaka Isithombe, Ngokwezithombe Zokuzihamba, Nokuhlanganisa Kwemoto

Izithombe ze-slipform paver yenza isibhalo sokukhula ngokusebenzisa ukususa kwezinkqubo ezikhulu zokukhula ngokupheleleyo emaphakathi kwe-30mm slump ngokuhambisana ngemispeedi phakathi kwe-1 ne-4 meters ngomzuzu. Lezi zimboni zihlukile kwezinye zezindlela zokusebenzisa izifomu ngokujwayelekile ngoba ziyakha isibhalo ngokuhamba kwazo, zibhala umfanekiso ngamadilisi wezincwadi ngokusebenzisa ubunzima bokushaya ngokupheleleyo ukuze zwenze isibhalo sokukhula esifanayo. Le ndlela yasebenza iyasetyenziswa kwezivibrasi ezingaphezulu kakhulu ezisebenza phakathi kwe-8,000 ne-12,000 zivibrasi ngomzuzu, okuyakubhala isibhalo ngokupheleleyo futhi ukususa amaqhubekezo wokuhlanza, nokuvumela ukuthi konke kube nomkhawulo ojwayelekile. Okuyakwenza le ndlela yasebenza ibe yinkhulu kakhulu kukuba konke lokhu kusebenza kahle kuzokwenza izindawo ezide zokukhula ngaphandle kokugcina noma kokugcina kahle. Lokhu kubalulekile kakhulu kwezindawo ezifana nezindawo zokufika kwezilwanyana lapho lezinqubomgomo zizodlula kahle ngokuphansi kwezindlela zokufika noma zokufika kahle. Futhi ngoba akukho inkinga yokusetha noma ukususa izifomu ngokusebenza, amakhasi ayakwakha ukunciphisa izindleko zokusebenza ngemithandathu ama-40% lapho abuyela kusuka kwezindlela zokusebenzisa izifomu ngokujwayelekile ekuseni kwezindlela zokusebenza ngokugcina.

Umsebenzi Oyisikwele: Ukufika, Ukuvibratha, Ukuscreed, Nokugcina Ngomlando Omunye

Izimpahla zokusakaza kwe-slipform zisemthethweni manje zihlanganisa amasebenti amane amakhulu ngokufanana ngezinye ngokuphatha kwazo ngokuphambili: ukudlula phambili, ukugcina isibonelo, ukufaka isibonelo esifanayo, nokubeka isibonelo sokugcina. Izimboni zihamba emaphakathini ukuze zihambile ngokuphelele, nezilayise noma i-GPS ziyagcina ngokucacile ukuthi ziyakuphi. Uma impahla yodlula phambili, izihlangothi zokuzama zizobeka isibonelo ngokuphelele kuzo zonke izindawo ezidingekayo kulemsebenzi. Ngokufanana, izivibrater ezenzima zizogcina konke ngokuphelele, emva kwalokho kubhekwa isibonelo esingaswayo esizofaka konke ngokuphelele ngokuphakathi kwe-millimeter 1.5 ngokuphakathi kwezinye. Emva kwalokho, izinkampani zokugcina ezikwinye zidala izinhlobo zokufaka isibonelo, zisukuma konke okungafanele, futhi ngamanye amaxesha ziyabeka izichiza ezingasemthethweni ukuze isibonelo sikhulule ngokuphelele—lonke lokhu kusenza kabusha ngaphambi kokuthi isibonelo sibegcina. Ngokuthi konke kusebenza ngokuphelele, abasebenzi bakhulula izindawo zezindlela eziningi kune-500 meters ngosuku. Lokhu kuchitha konke izindawo ezingenakwazi ukusebenza ngokuphelele ezithiwa ngokuthi ziyizindawo zokugcina ngokuphambili, okusho ukuthi iziprojekthi ziqedwa ngokuphelele ngokushesha kunamanye amadoda asebenzayo okunye noma kubuyiselwa ngamanye amaxesha.

Izinqubo Zokusebenza Zokuphatha Kwisipholo Sembili Sokuphatha Isipholo Esintsha

Izinqubo Zokusebenza Zokuphatha: Isipholo Sokuphatha Ngokuphathwa Kwesibhakabhaka, Isipholo Sokuphatha Ngokuphathwa Kwesibhakabhaka Esiphathwa Ngokuphathwa Kwesibhakabhaka, Namasimu Okuphatha Ngokuphathwa Kwesibhakabhaka Nokuphatha Ngokuphathwa Kwesibhakabhaka

Ama-slipform paver anamuhla asebenza ngenxa yokuthi kunezinhlelo ezintathu eziyinhloko ezisebenza ndawonye. Okokuqala, kukhona le-screed edlidlizayo enikwe amandla yi-hydraulics epakisha impahla ngokushesha nje lapho iphuma esikhunjeni. Lokhu kusiza ukugcina konke kunamandla futhi kuvimbela izinto ezihlukahlukene ukuba zingahlukaniswa. Khona-ke sinalo mgqa wokulinganisa ohamba phambili naphambili. Ngokuvamile ingalungiswa ngokwehlukana, okubonisa kahle ukuthi indawo iphansi futhi inembile kangakanani, ngokuvamile kungakapheli amamilimitha amabili. Uhlelo lusizwa izinzwa ezizenzakalelayo zokuhlonza kanye nalezo zifunda-mphendvulwano ezise-hydraulics. Ukuze bahambe, abakhi bakhetha phakathi kwezitimela zenjoloba noma amasondo kuye ngokuthi basebenza ngaphansi kwenhlabathi enjani. Izinsimbi zilungele kakhulu lapho inhlabathi ithambile noma inezintaba ngoba zisakaza isisindo kangcono futhi zibambelela ngokuqinile. Nokho, amasondo asebenza ngokushesha ezindaweni esezilungisiwe kakade. Lezo zingalo ezihamba nge - telescope ezixhunywe ku - hydraulics zivumela abasebenzi ukuba bashintshe usayizi nokuphakama kwesikhunta ngokushesha lapho besebenza. Futhi ekugcineni, lezo zinhlayiya zensimbi ezisindayo zigcina ukuma kwazo ngisho nangesikhathi eside, ngakho umkhiqizo ophelile awunawo nhlobo amalunga, into ehlaba umxhwele kakhulu emsebenzini wekhonkolo kulezi zinsuku.

Izinkhulu Zokusebenza: Ukulungisa Ububanzi/Ubukhulu, Ukufaka I-Dowel Bar Ngokuzenzekelayo, nokugcina Isithuthi-Ngokuphelele

Imishini yakamuva ayisasebenzi nje kuphela lapho kunesidingo khona kodwa iyazivumelanisa nezimo ngesikhathi sangempela. Izisebenzi zingashintsha ububanzi nobukhulu bendawo yokuhamba lapho zisebenza ngenxa yezilawuli ezilungele umsebenzisi, into ebaluleke ngempela lapho zishintsha imigqa noma zibhekana nezimo zomhlabathi ezihlukene ngaphansi komhlaba. Lezi zinsimbi ezizilayisha ngokwazo zibeka lezo zinsimbi ezinamathiselwe ngokunemba okumangalisayo kuze kufike kumamilimitha, zinciphisa umsebenzi wezandla ngamaphesenti angaba ngu-30 futhi zinikeza amalunga angcono emigwaqweni evamile kakhonkolo. Ukuze kuqiniswe izindawo, kunesimiso esihlanganisiwe esenza izinto ezinjengokuqedela ukuhlunga, ukufaka amaphethini, noma ngisho nokuhudula i-shraplap phezu kukhonkolo omusha ngesikhathi esisodwa ngenkathi kusetshenziswa uketshezi olukhethekile olusiza ukugcina umswakama. Le nhlanganisela iqinisekisa ukuqina okuhle komhlaba kusukela ngosuku lokuqala. Izinhlelo ze-auger nezinsimbi zokupholisa zenza elinye igxathu phambili, zilungise ukungahambisani futhi zenze ukuqedela okungcono. Lokho kwenza le mishini ilungele imisebenzi enzima njengokwakha phansi okuqinile kwezimboni, amapulatifomu eziteshi zezitimela ezisheshayo, nemigwaqo yezindiza lapho ukuthola konke okulungile kubaluleke kakhulu ngoba akekho ofuna ukulungiswa kwenzeke noma nini maduzane.

Izindlela Eziningi Zokusebenzisa I-Machine Yokubhala Isilayipifomu Kuma-Projekthi Wokuphatha Umkhakha

Ukufaka Isikondlo Esikhulu Ngokukhula Kabi, Ngokukhula Kabi: Amahighway, Amaphoyinti Wokuphuma Kwemoto Emaphulamini, Namaphepha Okukhula Kabi

Lapho kuziwa emisebenzini emikhulu yengqalasizinda lapho inani libalulekile, ijubane liyisihluthulelo, futhi isakhiwo kudingeka sinamathele, kunzima ukuhlula ama-slipform pavers. Le mishini ingakwazi ukubeka ukhonkolo ongaphezu kwamamitha ayisikubhu angu-300 ngosuku, okuyinto esheshayo ngamaphesenti angu-30 kunamatheknoloji amadala, kuyilapho isakwazi ukuhlangabezana nezidingo eziqinile zokubekwa phansi (FF okungenani 50) kanye nezinga lokuma okuphansi (FL okungenani 45) ezidingekayo emigwaqweni Okwenza zigqame ngempela ikhono lazo lokwakha umgwaqo ongenawo amalunga, ngakho azinazo lezo zindawo ezibuthakathaka esizibona emsebenzini ovamile kakhonkolo. Lokhu kusho ukuthi izindawo ezihlala isikhathi eside futhi kunezindawo ezimbalwa ezizokulungiswa kamuva. Abakhi bezakhiwo bayakuthanda ukuzisebenzisa ukuze kwandiswe imigwaqo emikhulu, kwakhiwe kabusha imigwaqo emikhulu yasemadolobheni, futhi kwandiswe nemigwaqo yezindiza ngoba kunciphisa ubuhlungu bekhanda obubangelwa ukuhamba kwezimoto futhi kuphothule imisebenzi ngokushesha kunokuba kube yisikhathi. Futhi nasezikhungweni zokugcina izinto, ukufaka izinto ezishaywayo kudala phansi okubushelelezi nokuqinile okungakwazi ukusingatha ama-AGV agudlukela ngaphandle futhi asekele amazinga amaningi ezitezi zokugcina izinto ngaphandle kokuqhekeka noma ukuwa njengalokho okwenzekayo kulezo zingxenye ezibandayo zikakhonkolo ovamile othul

Amathuba Okuthengisa Amasiko: Amasiko, Amasiko Amanzi, Amasiko Okukhupha Amanzi, Namasiko Ophakathi Kwemvilophu

Ama-slipform paver anamuhla awasafaneleki nje kuphela ukuze enze imisebenzi emikhulu yokubeka phansi. Zisebenza nazo zonke izinhlobo zomsebenzi oqondile oqondile. Le mishini inezikhunta ezikhethekile futhi isebenzisa i-GPS ukuze iqondise indawo ekuyo. Amadolobha athola ukuthi ukufaka izinto ezinjengamabhuloho, imisele, imisele yokulahla amanzi, nemigwaqo kuthatha isikhathi esincane ngo-40% uma kuqhathaniswa nezindlela zakudala. Ukunemba kuyamangalisa, kungakapheli amamilimitha angu-3 kokubili ngokuma okuqondile nangokuma okuzungezile. Lokhu kucacisa kuqinisekisa ukuthi amanzi ageleza kahle emigwaqweni kunokuba agcwale noma abangele izinkinga zokuchitheka emithonjeni yokuthuthwa kwamanzi emadolobheni. Njengoba zingenawo amalunga kulezi zindawo, zihlala isikhathi eside lapho zikhishwa emazingeni okushisa aphansi kakhulu noma lapho zisetshenziselwa ukuhlanza usawoti. Izisebenzi zokuhlanza zichitha isikhathi esincane kakhulu zilungisa imifantu neminye imonakalo phakathi neminyaka. Ohulumeni basekhaya abaningi ngokwengeziwe manje badinga izinhlelo zokugunda kanye nemisele lapho besakha izindawo ezintsha noma bethuthukisa ingqalasizinda ukuze bamelane kangcono nezikhukhula. Abakhiqizi bayakwazisa ukuthi lezi zinhlelo zisebenza njalo, zidinga izisebenzi ezimbalwa endaweni, futhi zikhiqiza imikhiqizo eqediwe evumelana kahle nemininingwane yokwakhiwa.

Imibuzo Evame Ukubuzwa

Yeyiphi i-masini engu-paver ye-slipform?

Umshini wokugcoba i-slipform uyithuluzi elizihambelayo eliqhubeka likhipha ukhonkolo ukuze kwakheke ama-paving ngaphandle kokujoyina noma ukuhlangana.

Ukubekwa kwebhentshi okuhambisanayo kuhluke kanjani ezindleleni ezivamile zokubeka ukhonkolo?

Ngokungafani nezindlela zendabuko zokwakha, ukufaka izinto ezincane ezincane kuyakha ukhonkolo njengoba ubekwa, kusetshenziswa ingcindezi ye-hydraulic nokudlidliza okuphezulu ukuze kufinyelelwe ekubekeni okuqhubekayo.

Yimiphi imisebenzi eyinhloko eyenziwa ama-slipform paver anamuhla?

Imisebenzi eyinhloko ihlanganisa ukuqhubekela phambili, ukuxuba nokwakha indawo, ukuyilungisa nokuyiqeda.

Iziphi izinhlobo zamaphrojekthi ezizuza kakhulu umsebenzi wokuhluka kwezindlela ezinamathuthi ?

Amaphrojekthi afana nemigwaqo emikhulu, imigwaqo yezindiza, amatshe asindayo, imigoqo, imisele, imisele yokuthulula amanzi, nemigwaqo enamahlombe, azuza kakhulu kubuchwepheshe bokubekwa kwe-slipform.