Iyiphi ithayipha yamachini emkhumbi eyenza ukuthi amakhono akhuseleke kakhulu ekupheleni kwemithombo yasezulwini?

Kukusondeza umkhombi wokuphepha okuhle kwezinye izindawo zasezulwini, ukhuseleka kuyizindlela ezihlukene phakathi kwezinhloso zokusebenza nokubhekana nezinkinga zokusebenza ezingavumelekile. Ukuphepha kwezinye izindawo zasezulwini kufuna umkhombi wokuphepha owenziwa ngokufanana nokuthuthukisa ukuphepha, ukuzimela kwezindawo zokuphepha, nokusebenza kahle kwezinye izindawo zasezulwini. Ukukhetha phakathi kwezinye izithayipha zamachini emkhumbi kuyikholwa kakhulu kumahlaka yeziprojekthi, imali yokushisa, nokusebenza kahle kwezinhloso zokusebenza kwezindawo zokuphepha kwezinye izindawo zasezulwini.

Ukuphakamisa kwesikhathi sokugcina kwezinkundla zonke kubhekise kuthi ngumkhawulo omubi wokugcina kwezinkundla zonke ngokwesibonelo sokugcina kwezinkundla zonke kanye nokusebenza kwezinkundla ezingaphandle kwezindawo zokugcina. Ngaphandle kwezinkundla zokugcina zezithili ezizimele ezinamandla kuzo zinkundla eziphelele, izinhlobo zokugcina kwezinkundla zonke zinakho ukusebenza okufanele kumaziprojekthi okuyisikhathi esihlukene noma kuzo zinkundla ezihlukene nezinkundla zokugcina ezihlukene. Lokhu kukhawulo lokugcina kubhekise kuthi kunciphisa izindleko zokuhambisa, isikhathi esifushane sokugcina, nokuthuthukisa ukuguqula kweziprojekthi kuzo zinkundla ezihlukene.

Amakhawulo Okugcina Kwezinkundla Zonke

Amaphenomena Okugcina Kwezindawo Zokugcina

Izimodeli zezikhumba zokusebenza emhlabeni wonke zinikeza ukuthayipha kwe-highway okuphelele ngamandla akho amahle okusebenza kwe-drivetrain nokugcina ukugcina kwesigaba sokubeka umsindo. Lezi zikhumba zizokhathala izindleko zokusebenza kwe-highway zokufana ne-60-75 mph uma zibeka izindleko zokuvimbela zonke, zikwenza ukuthayipha kusheshwe phakathi kwezindawo zokusebenza ngaphandle kokubiza izivithi zokuthayipha eziningi. Ukudesignwa kwe-axle kugcina umsindo wasekhumba ngokulinganiswe kumaphuzu amaningi, kunciphisa ukuthinteka kwesikhwama sokuhlaba futhi kusinika ukuthola kumabridge apho kubhekwa ukuthi umsindo awunakwenzeka kuzo kwezindawo zokugula kwezwe.

Iphrofayela ye-aerodynamic yamakhrayoni anamuhla amasha amasha e-all-terrain truck anciphisa ukumelana nomoya ngesikhathi sokuhamba ngomgwaqo omkhulu, kuthuthukisa ukusebenza kahle kukaphethiloli ngo-15-20% uma kuqhathaniswa nezinye izindlela zendabuko zendawo enzima. Lokhu kuzuzisa kwezomnotho kukaphethiloli kuba okubaluleke kakhulu ngesikhathi sokusetshenziswa kwebanga elide lapho izindleko zikaphethiloli zingamelela u-25-30% wezindleko zokusebenza eziphelele. Izinhlelo zokudlulisela eziphambili zinikeza ukuguqulwa kwamagiya okungenamthungo futhi zigcina ukusebenza kahle kwenjini ezindaweni ezihlukahlukene nezimo zezulu.

Izinhlelo zokuzinza emgwaqeni omkhulu ezihlanganiswe kumapulatifomu ama-crane we-all-terrain truck zihlanganisa ukuphathwa kokusebenza okusebenzayo nokulawulwa kokuzinza kwe-elekthronikhi okuqinisekisa ukusebenza okuphephile ngejubane lomgwaqo omkhulu. Lezi zinhlelo zilungisa ngokuzenzakalelayo ukuqina kwesiphanyeko nokuqondanisa amasondo ukuze zikhokhele imimoya enqamula, ukungahleleki komgwaqo nokuguquguquka komthwalo ngesikhathi sokuhamba. Umphumela uba ukusebenza kahle okuqhubekayo okuqeda ukukhathala komqhubi futhi kugcine ukuhambisana nesimiso phakathi nezinkathi ezinde zokuhamba.

Ukuhlolwa kwamakhono okuhamba ngaphandle komgwaqo

Imisebenzi yezwe lonke ngokuvamile idinga ukufinyelela ezindaweni ezikude zomsebenzi ngemigwaqo engaqoshwe, izindawo zokwakha, nemigwaqo yokufinyelela yesikhashana lapho ukuhlelwa okujwayelekile kwe-truck crane kunzima ukugcina ukuhamba. Amamodeli we-all-terrain anezinhlelo zokuvala umehluko nobuchwepheshe bokulawula ukudonsa obenza kusebenze emhlabathini ongashintshashintshi, ezimweni ezinodaka, nasemithambekeni emaphakathi ngaphandle kokudinga ukulungiswa komhlaba okwengeziwe noma imishini yokusekela.

Ukugcinwa kwezindawo zokugcina kwemithambo yezinkundla zonke yezinkundla zokusebenza kusuka ku-12-16 PSI kuzonke izihlathi, kubiza ukusebenza kwezindawo eziqinileyo ezinokuthi zikhiphe izinkundla zokusebenza zokuphambana ngezindawo ezizimele. Lokhu kukhona kumkhuba wokugcina okuphansi okunconywa ngokukhulu xa kufinyelela emaphakathini ekuphambaneni ngezinsuku zokuphambana noma emazweni apho umhlaba uphansi wezincwadi zokuphambana kuyisilika futhi kungabonakala ngokuphambana nokuphambana kwezinkundla ezikhulu.

Izinhlangano zokuphatha ukuphambana kwezinkundla zokuphambana ziqondisa ukusebenza kwezinye izinyoka futhi zibhala ngokuzenzakalelayo amandla ukuze zilinde ukuphambana phambi kwezindawo eziphambili. Lezi zinhlangano zihlanganiswa ne-network yezinhlangano zokuphambana kwezinkundla zokuphambana ukuze zinikeze ukusebenza okuhlanganisiweyo phakathi kwezinhlangano zokuphambana noma kwezinhlangano zokuphambana, kubiza ukusebenza kusasa xa kufinyelela emaphakathini akhona ngaphandle kokufinyelela kwezindawo zokuphambana noma kwezinhlangano zokuphambana.

Imiphumela Yezinkundla Zokuphambana Kwezindawo Ezizimele

Imiphumela Yokuphambana Kwezindawo Zokuphambana

Izimodeli zemikhombi yezinkundla ezingaphansi ziyasebenza kakhulu ngokuthinteka kwazo ukuthi zibe nesibopho sokuhamba phakathi kwemithombo ngokwakho kwezifundo zokusebenza kwezinkundla, kodwa akasenzi ngokuphelele ukuthi zihambisane ngokuphelele kwezindawo eziningi. Lezi mikhombi kusukela kuzoba nezidingo zokugcina isikhathi sokuhamba ngamahola emhlabeni, futhi kuyabonakala ngokuthinteka kwezindleko zokuhamba ngamahola emhlabeni, okuyenza ukuthi kubhekwe ngokuthinteka kwezindleko zokusebenza kwezindawo eziningi zokusebenza kwezindawo eziningi.

Izisikhwama zemikhombi esizodlula izinkundla ezingaphansi ziyathinta ukuthi zibe nesibopho sokuhamba phakathi kwemithombo ngokwakho kwezifundo zokusebenza kwezinkundla, kodwa ziyathinta ukuthi zibe nesibopho sokuhamba phakathi kwemithombo ngokwakho kwezifundo zokusebenza kwezinkundla. Lezi sikhombi, zisukela kuzoba nezidingo zokuthi zihambise ngokuphelele kwezinkundla ezingaphansi, ziyathinta ukuthi zibe nesibopho sokuhamba phakathi kwemithombo ngokwakho kwezifundo zokusebenza kwezinkundla, okuyenza ukuthi kubhekwe ngokuthinteka kwezindleko zokusebenza kwezinkundla ezingaphansi, futhi kuyabonakala ngokuthinteka kwezindleko zokusebenza kwezinkundla ezingaphansi. Ukusebenza kwezinkundla ezingaphansi ngokuphelele kwezindawo eziningi kuyabonakala ngokuthinteka kwezindleko zokusebenza kwezinkundla ezingaphansi, futhi kuyadinga ukuthi kubhekwe ngokuthinteka kwezindleko zokusebenza kwezinkundla ezingaphansi.

Izinkulungwane zokugcina umqondo wokugcina isithunzi kwemithambo yezindawo ezingaphansi kwezindawo eziningi ziyagcina izindleko zokugcina isithunzi kwezindawo zokuphatha, kubalulekile ukuthola izivumelwano esikhundleni noma ukuguqula ukugcina isithunzi ukuze kuvumeke ukuthutha kwezindawo eziningi. Ukugcina isithunzi ngendlela eyodwa ekufuneka kusetyenziswa kuzindawo zokusebenza kuyakha izinkinga zokuphatha kwezindawo zokuphatha, okuyakwenza ukuthi kubekwe kunezinkinga zokuphatha nokuthi kubekwe kunezindleko zokuphatha kwezindawo zokuthutha kwezindawo eziningi.

Izinkinga Zokusebenzisa Isilahlaho

Amathimba wezindawo ezingaphansi ayasebenzisa ukuthi amakhulu ayo akhuluma ngokukhula kwezindawo eziningi kodwa akasenzi isilahlaho sokuphatha kwezindawo eziningi, okuyakha ukuthi isilahlaho sisebenzisa kakhulu ngokuphatha kwezindawo eziningi kunezindawo zokuphatha zonke. Lokhu kuyakwenza ukuthi isilahlaho sisebenzisa kakhulu ngokuphatha kwezindawo eziningi futhi kuyakwenza ukuthi izindleko zokusebenza ziyagcina kakhulu kubizwa abantu abasebenza kwezindawo eziningi.

Iphrofayili ye-aerodynamic yezinhlaka zamakhreyini we-truck crane eyenza umoya omkhulu owenza ukusebenza kahle kukaphethiloli ngesikhathi sokusebenza komgwaqo omkhulu. Izingxenye ezinkulu zethayi, izingxenye ezivulekile ze-hydraulic, nemiklamo yomzimba enama-engeli kwandisa ama-coefficients wokulwa futhi kuphoqa izinjini ukuba zisebenze kanzima ngejubane eliqhubekayo, okuholela ekushiseni uphethiloli okuphezulu nasekufinyeleleni okuphansi kokusebenza phakathi kok

Ukwenza ngcono umgwaqo omkhulu nge-crane efakwe elolini

Izilinganiso zokukhula kanye nezimali

Izakhiwo ezijwayelekile zama-crane afakwe emaloli ziqhakaza ekuhambeni emgwaqeni omkhulu ngenxa yokwakhiwa kwazo okuhle kakhulu kwe-chassis namapulatifomu ajwayelekile asekelwe emaloli agcina ijubane lomgwaqo elivamile ngaphandle kwemikhawulo yokusebenza. Lawo madivayisi angakwazi ukugijima ngesivinini samahora angu-70+ emgwaqweni omkhulu ngenkathi egcina ukusebenza kahle kukaphethiloli okuqhathaniswa nokusebenza kwamaloli ezentengiselwano, okwenza kube kuhle ukusetshenziswa ngokushesha ezindaweni ezinkulu.

Ukusabalalisa isisindo sezinhlelo zamakhrayoni ezifakwe emaloli kulandela amaphethini ajwayelekile ezimoto ezisetshenziswa kwezentengiselwano ahambisana nemithetho yomgwaqo ngaphandle kokudinga izimvume ezikhethekile noma imikhawulo yomzila. Lokhu kuhlangabezana nezinqubomgomo kususa ukubambezeleka kokuphatha futhi kuvumela ukuhamba okuguquguqukayo ezindaweni zasemadolobheni, izinhlelo eziphakathi kwamazwe, kanye nengqalasizinda enesisindo esilinganiselwe evame ukuhlangabezana nayo ngesikhathi sokusebenza kwamazwe.

Amanani okudliwa kukaphethiloli okulungiselelwe umgwaqo omkhulu i-Crane yeloli ukuhlelwa ngokuvamile kusuka kumamayela angu-6 kuya kwangu-8 ngelitha ngalinye ngesikhathi sokusebenza komgwaqo omkhulu, okukhombisa inzuzo yokusebenza kahle engama-40-50% kunezinye izindlela zendawo enzima. Lokhu konga uphethiloli kuholela ekufinyeleleni okubanzi kokusebenza kanye nezidingo ezincishisiwe zokuphakelwa uphethiloli ngesikhathi sokusetshenziswa kwamabanga amade, okuthuthukisa ukuguquguquka kokuhlelwa kwamaphrojekthi nokunciphisa ubunzima bokuphatha.

Imingcele Yokuzivumelanisa Nendawo

Nakuba izikhumba zokuphatha ezihlukaniswe kwezinhloso zokuphatha kwezindlu zinika ukuthwasa okukhulu kwezindlu zokuphatha, ukusebenza kwazo kufanele kubhekwe ngokuchaza kakhulu xa kufuneka kufikelela emaphakathini ngemithombo yezindawo ezingavumelekileyo. Izinhloso zezindlu zokuphatha eziphelele azenzi ukuthi zibe nesikhala sokugcina emhlabeni, izinhloso zokuphatha, nokuthuthukisa kwesikhundla esifanele ukusebenza kahle kwezindawo ezingazivakalanga, amaqhina amaningi, noma emhlabeni evulekileyo.

Ukuthi izikhumba zokuphatha zihlukaniswe ngomkhakha wokuphatha omunye kuyisibonelo esikhulu esihlukaniswe kwezikhumba zokuphatha, futhi kuyakhiwa izinkinga zokuphatha emudini, emsnow, noma kwezindawo ezingavumelekileyo ezingafanayo kwezindawo zokubhala ezingadlula. Lezi zinkinga zizokubiza ukuthi kufuneke kubekwe izinkampani zokuthuthukisa noma izindlela zokuthuthukisa izindawo, okuzokubhekisa ukuthi kungabi nesiphumo sokuthwasa kwezindlu zokuphatha kanye nokongeza izindleko zokuthuthukisa izindawo zokubhala.

Izinqambu zokuphakama kwezinyathelo zezinkunkuma zemoto yezinkunkuma zokusebenza ngokujwayelekileyo nezinkunkuma zokugcina izinyathelo zinokuphakama kakhulu kunezimali zokusebenza ngokuphelele kumaphakade amahhala noma amahhala okukhula, okunokubangela ukuthi isithili sibadlulwe noma izinkunkuma zisikhubekile. Lokhu kubeka imiphumela yokungafikiwa kwezindawo eziphatha ngokuphelele kwezinhloso zokuhlinzekwa komhlaba noma amaprojekthi eneziqinisekiso zokuhlinzekwa komhlaba okuzimele kwezindlela zokuthutha kwezindawo ezihlukahlukene.

Isiphakamiso Sokusebenza Nokuthutha

Ukuchaza Kwesikhundla Somshini Nokuphakama

Ukusebenza kwezinkunkuma zemoto kwezindawo ezihlukahlukene kufuna ukuchaza kahle kwesikhundla somshini nokuphakama sokusebenza ukuze kuvunyelwe ukuthi kusenziwe ngokuphelele kwezindawo eziphakade ngaphandle kokuthi kubuyiselwe ishishini somshini kabusha. Izinkunkuma zokusebenza kuzonke izindawo zinomshini wokusebenza we-100-150 gallons osebenzisa umphakathi we-600-900 miles ngokusebenza kwezindawo zokuthutha, okunokunceda ukuthi kubuyiselwe ngqo phakathi kwezindawo eziphakade zokuthutha ngaphandle kokuthi kubuyiselwe ishishini somshini phakathi.

Ukubala kwezindawo zokusebenza kufanele kubonele izindlela zokusebenza kwemithambo yezinsizakalo nezindawo zokusebenza, ngoba ukusebenza kwemithambo yezinsizakalo kuyasebenza ngokuvamile ngamagallon angu-3–5 ngamuhla ngokusebenza ngokuphakeme. Ukusebenza okude kwezindawo zokusebenza kungabonisa ukuthi kunezinkampani zokusebenza ezinconywa kusukela ekubuyeni, kubalulekile ukuplanisha ngokucophelela ukusebenza kwemithambo yezinsizakalo ukuze kubhekwe ukusebenza okuphelele ngokuphakeme kwezindawo zokusebenza zokugcina izinsizakalo.

Izinkampani zokusebenza zokusebenza kuzoba zibalulekile kakhulu xa kusebenzwa emazweni amahleli apho akukho inkampani yokufaka isilwane noma xa izikhedule zomsebenzi ziyadinga ukusebenza ngokuphakeme ngaphandle kokuthi kubekwe isikhathi eside sokulinda ukusiza kwezinhlangano. Izisiko zesilwane sokuphatha isilwane sisebenzisa ukubala izinkampani zokusebenza futhi sibeka izindawo zokusebenza okusiza abasebenzi ukuthi baphathise izindlela zokuhamba nokufaka isilwane ukuze bafike ekupheleni kwezinkampani zokusebenza.

Ukufinyelela kwezinkampani zokuphatha

Ukusebenza kwama-cross-country truck crane kuveza imishini ezimweni zokusebenza ezihlukahlukene ezisheshisa amaphethini okugqoka futhi zandisa izidingo zesondlo uma kuqhathaniswa nezimo zokusetshenziswa kwendawo. Amamodeli we-all-terrain azuza ekwakhiweni kwezingxenye ezijwayelekile kanye nokutholakala kwenethiwekhi yesevisi ebanzi eyenza lula ukuhlinzekwa kwezinto zokulungisa ngesikhathi sokusetshenziswa okubanzi ezindaweni eziningi.

Indlela yokwakha eyimodyuli evamile ezinhlelweni zamakhreyini ezithwala izinto ezihamba yonke indawo ivumela ukushintshwa kwezakhi ezibalulekile kusetshenziswa amathuluzi ajwayelekile nezingxenye ezitholakala kalula. Lokhu kufinyeleleka kokugcinwa kwezinto kunciphisa isikhathi sokuphumula ngesikhathi sokusebenza kwezwe lonke futhi kususa isidingo samaqembu okusiza akhethekile noma ukuthuthwa kwemishini eyengeziwe ezindaweni zokulungisa eziphakathi nendawo.

Ukuhlela ukulungiswa kokugwema kuba okubalulekile phakathi nokusebenza kwezwe lonke ukuze kugwenywe ukuphazamiseka okungalindelekile ezindaweni ezikude lapho ukusekelwa kwezinsizakalo kungase kube kuncane khona. Imiklamo yanamuhla yamakhrayoni amaloli ifaka izinhlelo zokuxilonga eziqapha ukusebenza kwezingxenye futhi zinikeze izinkomba zokuxwayisa kusenesikhathi ngezidingo zesondlo, okuvumela opharetha ukuba bahlele ukungenelela kwensiza ngesikhathi sokuphumula okuhleliwe kunokuba babhekane nokuphazamiseka kokusebenza okungalinde

Imibuzo Evame Ukubuzwa

Yini eyenza ama-all-terrain crane abe ngcono ekuhambeni kwezwe kunamanye ama-truck crane?

Ama-all-terrain cranes ahlanganisa amandla okuhamba emgwaqeni omkhulu nokusebenza kwe-off-road, anezinhlelo zokushayela ezithuthukile ezigcina isivinini somgwaqo omkhulu esingu-60-75 mph ngenkathi zinikeza izinhlelo zokukhiya umehluko nokusabalalisa kwengcindezi ephansi yomhlaba yokufinyelela ezindaweni eziku Lokhu kukwazi okubili kususa isidingo sezimoto zokuhamba ezihlukile futhi kunciphise ubunzima bokusetshenziswa ngesikhathi sokusebenza kwamazwe ahlukahlukene.

Ukuphumelela kukaphethiloli kuqhathaniswa kanjani phakathi kwezinhlobo ezahlukene zamakhrayoni amaloli phakathi nohambo olude?

Amakhreyini amaloli asebenza ezindaweni zonke athola amandla kagesi angcono ngo-15-20% kunamanye amathuluzi asebenza ezindaweni ezinamagquma ngesikhathi sokuhamba ngomgwaqo ngenxa yokwakheka kwe-aerodynamic nezinhlelo zokudlulisa ezenziwe kahle. Amakhreyini amiswa emgwaqeni omkhulu anikeza ukonga kahle kukaphethiloli ku-6-8 mpg, kuyilapho amamodeli wendawo enzima adla uphethiloli ongu-30-40% ngaphezulu ngenxa yezinjini ezinamandla amakhulu we-torque kanye ne-aerodynamics empofu eyenzelwe indawo yomsebenzi kunokusebenza kokuhamba.

Yikuphi ukusebenza okungalindelwa kuma-truck cranes ngesikhathi sokusetshenziswa kwamazwe?

Iningi lamakhrayoni amaloli asezindaweni zonke anikeza ibanga lokusebenza elingamakhilomitha angu-600-900 ngamathangi kaphethiloli ajwayelekile angama-100-150 amalitha ngesikhathi sokuhamba ngomgwaqo omkhulu. Nokho, opharetha kumelwe balinganise ukusetshenziswa kukaphethiloli endaweni yokusebenzela kwamalitha angu-3-5 ngehora phakathi nemisebenzi yokuphakamisa esebenzayo, okuye kunciphise uphethiloli otholakala ohambweni lokubuya futhi kudinge ukuhlela ngokucophelela ukuphathwa kukaphethiloli kuyo yonke imijikelezo yokus

Kukho izimfuneko zemiyalelo eyodwa okuyizindlela ezinokuthintela ukudlula kwezinhloso zemoto yezinkambu?

Izinhloso zemoto yezinkambu zonke izinsiza nezinhloso zemoto yezinkambu zokuphakama kuzokwenzela ukuthi zifanele nezimfuneko zemiyalelo yezindawo nezimithambo ngaphandle kokudinga izivumelwano esebenzisa izinto ezingafanele. Kepha, izinhloso zemoto yezinkambu zokuphakama kuzokwenzela ukuthi zihamba ngaphezulu kwemithambo yezinkambu futhi zidinga ukuthi zihambiswe ngokushesha okungu-25-35 mph, okwenza ukuthi kubhekwe ngokuvamile kwezinhloso zokuhambisa emhlabeni kanye nokulungiselela izindlela zokuhambisa.