Crawler crane
Sebopeho: Crane ea crawler e entsoe ka yuniti ea matla, mochine o sebetsang, boom, turntable, le likarolo tse ka tlas'a koloi.
Tsoekere ea moqhobi
E le ho bokella mohaho oa truss o nang le likarolo tse ngata, bolelele bo ka fetoloa ka mor'a ho lokisa palo ea likarolo.Ho boetse ho na le li-jibs tse kentsoeng ka holimo ho boom, 'me jib le boom li etsa angle e itseng.Mochini oa ho phahamisa o na le litsamaiso tsa mantlha le tse thusang tsa ho phahamisa.Mokhoa o ka sehloohong oa ho hoisting o sebelisetsoa ho phahamisa boom, 'me mokhoa o thusang oa ho phahamisa o sebelisetsoa ho phahamisa jib.
Crawler turntable
Ka ts'ehetso ea ho bolaea e behiloeng holim'a chassis, boima bohle ba turntable bo ka fetisetsoa ho chassis, e nang le lisebelisoa tsa matla, lisebelisoa tsa phetisetso, li-hoists, mekhoa ea ho sebetsa, li-counterweights le li-hangars.Sesebelisoa sa matla se ka etsa hore turntable e potolohe 360 ° ka mochine oa ho hlaba.Ho beleha ho entsoe ka li-discs tse ka holimo le tse ka tlaase le likarolo tse pota-potileng (libolo, li-rollers) tse pakeng tsa tsona, tse ka fetisang boima bo feletseng ba turntable ho chassis le ho netefatsa hore ho potoloha mahala ha turntable.
Likarolo tsa ka tlas'a crawler
Ho kenyeletsoa mochine oa ho tsamaea le sesebelisoa sa ho tsamaea: ea pele e etsa hore crane e tsamaee pele le morao 'me e thinye ka ho le letšehali le ka ho le letona;ea morao-rao e entsoe ka foreime ea ho khasa, lebili le khannang, lebili le tataisang, rolara, lebili le tsamaisang thepa le lebili la ho khasa.Sesebelisoa sa matla se potoloha lebili la ho khanna ka har'a shaft e otlolohileng, shaft e otlolohileng le phetisetso ea ketane, ka hona ho khanna lebili la tataiso le lebili le tšehetsang, e le hore mochini oohle o thelle haufi le pina ebe o tsamaea.
Litekanyetso tsa Crawler
Ho na le ho phahamisa boima kapa motsotso oa ho phahamisa.Khetho e itšetlehile haholo ka boima ba ho phahamisa boima, radius ea ho sebetsa le bophahamo ba ho phahamisa, boo hangata bo bitsoang "ho phahamisa likarolo tse tharo", 'me ho na le kamano e thibelang pakeng tsa likarolo tse tharo tsa ho phahamisa.Polelo ea ts'ebetso ea eona ea tekheniki hangata e nka kerafo ea ho phahamisa curve kapa tafole e tsamaellanang ea dijithale ea ts'ebetso ea ho phahamisa.
Crane ea crawler e tsebahala ka ts'ebetso e bonolo, e khona ho potoloha likhato tse 360, 'me e khona ho tsamaea ka mojaro sebakeng se bataletseng le se tiileng.Ka lebaka la tshebetso ya sehahabi, e kgona ho sebetsa mobung o bonolo le o seretse, mme e kgona ho kganna mobung o makukuno.Ha ho hahoa meaho e entsoeng esale pele, haholo ha ho kengoa meaho ea limela tsa mekato e le 'ngoe, li-crawler crane li sebelisoa haholo.Bobebe ba li-crawler cranes ke hore botsitso ha bo bobe, ha boa lokela ho imeloa, lebelo la ho tsamaea le butle, 'me sehahabi se bonolo ho senya bokaholimo ba tsela.
Li-crawler cranes tse atisang ho sebelisoa mererong ea ho kenya mehaho haholo-holo li kenyelletsa mefuta e latelang: W1-50, W1-100, W2-100, Northwest 78D, joalo-joalo. Ho phaella moo, ho na le mefuta e meng e tsoang linaheng tse ling.
Crane e phuthang ea crawler W1-50
Boemo bo phahameng ba ho phahamisa ke 100KN (10t), lever ea hydraulic e kopantsoe ho sebetsa, 'me boom e ka atolosoa ho 18m.Mofuta ona oa crane o na le 'mele o monyane.Ho ka bonoa tafoleng ea buka ea 6-1 hore bophara ba foreimi ea sehahabi ke M=2.85m, le sebaka ho tloha mohatleng ho ea bohareng ba potoloho A=2.9m, boima bo bobebe, lebelo le potlakileng, le ka sebetsa ka mokhoa o moqotetsane. libaka, tse loketseng lithupelo tse nyane tse nang le sebaka sa ho phahamisa se ka tlase ho 18m le bolelele ba ho kenya hoo e ka bang 10m, le ho etsa mesebetsi e meng e thusang, joalo ka ho kenya le ho laolla likarolo, jj.
Crane e phuthang ea crawler W1-100
Bophahamo bo phahameng ba ho phahamisa ke 150KN (15t), 'me bo laoloa ke hydraulically.Ha ho bapisoa le mofuta oa W1-50, crane ena e na le 'mele o moholoanyane.Ho ka bonoa ho Lethathamo la 6-1 hore bophara ba foreimi ea sehahabi ke M=3.2m, 'me sebaka ho tloha mohatleng ho ea bohareng ba potoloho ke A= 3.3m, lebelo lea lieha, empa ka lebaka la ho phahamisa ho hoholo. bokhoni le boom e telele, e loketse workshop e nang le bolelele ba 18m ~ 24m.
Crane e khasehang ea W1-200
Boemo bo phahameng ba ho phahamisa ke 500KN (50t), mochine o ka sehloohong o laoloa ke khatello ea metsi, mochine o thusang o laoloa ke lever le motlakase, 'me boom e ka atolosoa ho 40m.4.05m, sebaka sa ho tloha mohatleng ho ea bohareng ba ho potoloha ke A = 4.5m, e loketseng ho kenya limela tse kholo tsa indasteri.
Nako ea poso: Sep-17-2022
