Dragline excavator: tobileng botekgeniki, litlhaloso le ulasan pelanggan

Excavator - e Earthmovers cyclic tshebetso etselitsoeng ho arohana mobu tloha drive ya, fallisetseng lona le loading. Ba ka sehloohong ho sebetsa mele oa thepa e khethehileng e ka nkhong, e laela ka ho fallela ka ho tshwana le lefika ntshetswa pele ka thuso ea mekgwa traction mochine. The excavator e ka ba tsa "kharafu" (bakeng sa ntshetsopele ya lefika holimo sethaleng kotelamaka), "backhoe" (sebediswa u ka ntšang boima letsopa tlase ho holim 'a tshehetso) le dragline - excavator le "hlatsoisisa" bakete. The mofuta bobeli ke ba bohlokoa haholo bakeng sa tsoelo-pele ea ka bophahamo ba modumo e khōlō ea mobu, ka nako ya hlobolisa tshebetso, ka reclamation le boenjiniere bo haeteroliki, ho hloekisa tlase tsa linōka, matša le 'mele tse ling tsa metsing.

Dragline excavators

Pele ka sehloohong dragline excavators sekemeng ile ntshetswa pele lekholong la bo16 la lilemo, setsebi sa le leholo la Renaissance - Leonardo kithe Vinci. Ka tekanyo e liindasteri, mofuta ona mokhoa 'nile la sebelisoa ho tloha 1884 United States. Ka Russia mofuta ona wa mechine lefatše-ho fallela pele a hlaha lilemong tsa ho ea ka mor'a ntoa. Ba ne ba sebediswa bakeng sa ntshetsopele ya mobung matsoai. Dragline excavator, ho fapana le mechine dikai le leng a arola lefika ho tloha drive le e loketseng ho holim kotokaka tsa bakete, eseng tšusumetso ea tsamaiso haeteroliki kapa thapo-ea le literata. Ka lebaka la ho tenyetseha fastening ka nkhong leketlisitse thapo ho boom boom e, dragline fumana mosebetsi entseng le hōle haholo khōlō le botebo e khōloanyane ea mochine traction ho feta mefuta e meng ea makoloi. Sena ke bobeli e Molemo le phapang ka sehloohong pakeng tsa mofuta ona wa thepa lefatšeng-tsamaea.

Moralo le tshebetso molao-motheo

Dragline na le litsamaiso tse 'maloa tsa motheo - mochine hore baka traction, boom boom, thapo' me a bakete tsamaiso. Sebōpeho sa tsamaiso kabel akarelletsa traction le ts'ehetsana liropo, eo ka liketane ba khomaretse ladle ena. Origin hlokahalang ho fallela mmele ho sebetsa ka sefofane paatsepama, 'me ea bobeli tightens bakete ho mochine, oo ka oona faolang le hlaha le lefika le mobu loading. Ka mor'a moo dragline excavator le ka nako pulls ho phahamisa le traction liropo, ka lebaka la tseo eketsa sebaka se pakeng tsa le unit trust sekamisetsa le kgokahanyo o tlohang e tensioned ropo tebelwa. Ka lebaka leo, ka bohale pel'a bakete e phahamisa, e thibela ho robala letsetsa fatše.

Ka mor'a ho fallela boima mobu ho sebaka sa unloading ba lebotho la traction le hoisting ropo sharply fokotswa, ka tsela eo ho fokolisa tsitsipano ya unloading kabel - bakete ea lahleheloang ho leka-lekana, ba chenchana, ho na le e thomello rock.

Features ya tshebetso

Tebisa bakete le mobu o sa le hlaha feela tlas'a boima ba 'mele oa eona. Ka hona, le ho fana ka e phahameng ho chekoa ho sebetsa, mafika e lokela ho ba ka toka bo hlephileng. Ka hona, le letšo-letšo 'me a tiileng lefika mobu, e leng o rerile ho hlahisa, sebelisa dragline excavator, pele e neng e khoehlisa marapo ao, chesele disintegrating kapa tshebetso ho qhomisa e.

Nakong tshebetsong le traction, 'me liropo hoisting lokela ho ba tsitsipano kamehla, ho ke ke ho hlokahala hore ba qobe lepelela. Ho hōlisa le ho theola boom boom o boetse o etsahala ka mosebetsi oa mochine e kabel. Ka hona, ha ho sebetsa le mafika ka thata le letšo-letšo selelekela beha linkho nyenyane, e le hore a se ke a feta bokhoni ba palo e kahodimodimo.

Le melemo le mathata

Ho fapana le excavator tloaelehileng eo matla koloi e hlahisoang ke tsamaiso haeteroliki kapa thapo-ea le literata, le bakete e rigidly amanang ho boom boom e, dragline sebetsa 'mele o lokolohile ho fallela amanang le ho mochine tse khōlō. Sena se nolofalletsa hore o theola ho botebo se seholo (makhetlo a 'maloa ho feta ba ka khonang dikai tloaelehileng).

Ka lebaka la khanya le ntshetsopele ya nako e telele boom boom fatše dragline excavators ka etswa le hōle haholo ho tloha ntlheng ea ho ba emeng ka maoto. Sena se eketsa tshebetso ya mofuta ona wa thepa le ho fokotsa litsenyehelo tsa ho ba tlhahiso ea ho epolloa. Ho feta moo, ho ahlola ke ulasan pelanggan, ho le bonolo le le tsoarellang bakete taolo mochine ho fokotsa litšenyehelo tse amanang le dikahare jwale ya tsebo.

Tlhoka mesola-dragline bakete ea excavator le ka lebaka la ho fanyeha tenyetsehang. Ka lebaka la ho cheka lona sebetsa ka ho nepahetseng fokoletse theko le unloading. Ka lebaka leo, thepa mafika kotloloho Craft thata. Hangata ka ho fetisisa fatše kgotlhela gongwe o entsoe ka lehare - moo o ile a fallela ka lahlelang ka. Ka hona, le ntshetsopele ya tse ngata lefatšeng, ho se leha e le efe thepa tlatsetso e khethehileng - tloaelehileng excavators, gommate - etsahala.

makgetheng Technical

E le hore le thepa dragline excavator o ile a bontša le tshebetso ho fetisisa, ho epolloa saeteng lokela ho beha ka ho toba ka pel'a mochine. Susumelletsa bakete ho ea botlaaseng ba mokhoa pendulum ka nka sebaka - ea nang le phihlelo mokhanni, akga ka thepa ho sebetsa ka "lahlela" e fetang hōle a maholo ho feta lumella boom boom.

Ho itšetlehile ka ea mohlala ea mofuta ona wa thepa lefatšeng-falla, mochini tshebetso tla ba ka mekoloko tse latelang:

• boom boom bolelele - ho tloha limithara tse 15 ho ea ho tse 100;
• Lule ho 'ona ka sehloohong bakete - ho tloha 6.3 limithara ho ^{168' s;}
• Palo e kahodimodimo cheka radius - 15,3 limithara kapa ho feta;
• Ground Khatello - 0,06-0,255 MPa.

Tsepamisa-dragline excavator - matšoele sebetsa. Boima ba mechine e bobebe ka makhetlo a 'maloa thepa e khethehileng ho feta le tsamaiso haeteroliki kapa thapo-ea le literata. Sena se lekanyetsang haholo kopo tsa bona.

lekala la kopo

Reviews re dragline excavators ba atisa ho sebelisa libakeng tse khōlō tsoelo-pele ea le boima mobu. Ba ba ka mafolofolo o ile a sebelisa ka nako ya hlobolisa tshebetso, hammoho le meepo le ho bōptjoa radius le leholo le le botebo ba likoting le. Dragline le ladle perforated e sebediswa bakeng sa tse qotsitsoeng ea mafika ho tloha botebong ba 'mele oa metsi,' me bakeng sa ho hloekisa ea linoka, matša kapa kaho ea mehaho e haeteroliki. Ba ba boetse ba ho pharaletseng sebelisoa mesebetsing e reclamation. Metseng ea litoropo joaloka cheka sebetsa seoelo haholo.

Mofuta excavator Drive

Lilemong tsa morao tjena ho eketsehileng sebediswa draglines. Di fetisetsoa matsohong a sebaka sa mosebetsi oa ka likarolo, moo ho na le phutheho ea bona e ileng ea latela. Joalo mochine o ke qeta nako e ngata ka fatše bataletse. Haeba ho hlokahala, ho fallela e ncha opareitara e, dragline excavator lowers lieta khethehileng, e leng lemoha boima le phahamisa mochine.

Ka mor'a moo, ho ba sethaleng tšehetso e ba ile ba fallela le mokhoa hape, "lula" ho eona. Lieta tse hlomamisa ka sebaka se secha, 'me tshebetso lohle le ka makhetlo-khetlo. E le busa, ba tsamaea excavators na le batho ba bangata o moholo, le ke keng mamella bangna mover. Crawler kapa pneumowheel dragline excavators hona joale hoo e ka bang mohla etsahala. Hangata ba le likoloi tse nyenyane le tlhahiso tlaase, e leng ke ke hobane'ng ha ho sebelisa ha bona ka libaka kaho e sa sebetseng. Hoo e ka bang tsohle baemeli ba ea mofuta ona e pushed ka ntle ke dienjini haeteroliki le ropo-ea le literata.

bahlahisi Global

"Uralmash" - ruuoang khampani boenjiniere le bao dragline excavators fumana likarolong tse sa tšoaneng tsa lefatše. Technical litšobotsi tsa dikai ba ka mefuta e fapaneng ya mefuta e, e le hore e mong le e etsetsoang ho khetha koloi ho latela litlhoko tsa hao. Ahlola ka ulasan pelanggan, sena ke e mong oa baemeli ba ho fetisisa e ka tšeptjoang stepper ea thepa e khethehileng.

Ho phehisana le lik'hamphani tse ruuoang ke fapa-fapaneng Japanese khampani eo khothalletsa lefatše maraka bonwe mohlala. Ka tloaelo, e ke ho le bonolo ho feta mokhoa, e leng e sebelisoa ka ntshetsopele ya mobu o tse fapaneng batlang e le tse nyenyane.