Tataiso ena e fana ka kakaretso ea kakaretso ea Li-cranes tsa literaka tsa lithane tse 1-2, ho u thusa ho utloisisa bokhoni ba bona, lits'ebetso, le lintlha tsa bohlokoa bakeng sa khetho. Re tla fana ka mefuta e fapaneng, likarolo, tlhokomelo, le likarolo tsa polokeho ho netefatsa hore u etsa qeto u na le tsebo. Ithute ka lintlha tse kang matla a ho phahamisa, bolelele ba boom, le ho tsamaisa ho fumana tse phethahetseng 1-2 tonne teraka crane bakeng sa litlhoko tsa hau.
Li-cranes tsa knuckle boom li tsebahala ka moralo oa tsona o monyane le bokhoni bo botle ba ho tsamaisa lintho, e leng se etsang hore e be tse loketseng libaka tse thata. Boloetse ba bona bo hlakileng bo lumella ho beha meroalo hantle le maemong a thata. Mefuta e mengata e fana ka lihokelo tse fapaneng ho sebetsana le mesebetsi e fapaneng ea ho phahamisa. Li-cranes tsena li sebelisoa khafetsa mesebetsing ea kaho, ea ho lokisa libaka le mesebetsing ea boiketlo. Batla mehlala e nang le likarolo tse kang hydraulic stabilizers bakeng sa botsitso bo eketsehileng nakong ea ts'ebetso.
Li-cranes tsa boom tsa telescopic li fana ka phihlello e telele ha li bapisoa le li-knuckle boom cranes, li li etsa hore li tšoanelehe bakeng sa ho phahamisa meroalo libakeng tse kholo. Katoloso ea bona e boreleli ea telescopic boom e fana ka maemo a fapaneng ho phahamiseng bophahamo le ho nepahala ha ho beoa. Tsena li khethoa khafetsa bakeng sa lits'ebetso tse hlokang phihlello e phahameng le matla a boima ka har'a 1-2 lithane mefuta-futa. Ha u khetha mofuta oa telescopic, nahana ka boholo ba ho fihlella le ho phahamisa matla tlasa tlhophiso e fapaneng ea boom.
Ho khetha tokelo 1-2 tonne teraka crane ho itšetlehile ka litlhoko tsa hau tse khethehileng. Mona ke lintlha tsa bohlokoa tse lokelang ho hlahlojoa:
Bokhoni ba ho phahamisa bo bolela boima bo boholo boo crane e ka bo phahamisang ka polokeho. Bolelele ba boom bo etsa qeto ea ho fihla ha crane. Ho bohlokoa ho khetha crane e nang le bokhoni bo lekaneng bakeng sa meroalo eo u e lebelletseng le boom e telele ho lekana ho fihla sebakeng seo u se batlang. Kamehla sebetsa ka har'a matla a krene ho thibela likotsi.
Maneuverability ke ea bohlokoa, haholo-holo libakeng tse thata. Nahana ka sebaka se phethohang sa crane le litekanyo tse akaretsang. Botsitso bo bohlokoa ka ho lekana. Batla likarolo tse kang li-outriggers kapa stabilizers ho matlafatsa botsitso nakong ea ts'ebetso, haholo ha o phahamisa meroalo e boima. Mefuta e meng e fana ka litsamaiso tsa ho lekanya othomathike bakeng sa ho nepahala ho eketsehileng.
Enjene ea crane e lokela ho ba matla ho lekana ho sebetsana le mesebetsi ea ho phahamisa. Nahana ka matla a lipere le mafura a enjene. Hape, etsa lipatlisiso ka boteng ba mehloli e fapaneng ea matla (mohlala, peterole, diesel) ho tsamaisana le litlhoko tsa hau. Nahana ka lintlha tse kang tšebeliso ea mafura le litšenyehelo tsa ho sebetsa nakong eohle ea bophelo ba crane.
Tšireletseho e lokela ho ba ntho ea bohlokoa ka ho fetisisa. Batla li-cranes tse nang le likarolo tse joalo ka matšoao a nako ea mojaro (LMIs), litsamaiso tsa ts'ireletso tse ngata haholo, le liemelo tsa tšohanyetso. Tlhokomelo ea kamehla le koetliso ea basebetsi ke tsa bohlokoa bakeng sa ts'ebetso e sireletsehileng. Sheba litataiso tsa polokeho ea moetsi 'me u latele melao eohle.
Tlhokomelo e nepahetseng e bohlokoa bakeng sa ho lelefatsa nako ea bophelo le ho netefatsa ts'ebetso e bolokehileng ea hau 1-2 tonne teraka crane. Ho hlahlojoa khafetsa, ho tlotsoa le ho lokisoa hoa hlokahala. Kamehla sheba kemiso ea tlhokomelo ea moetsi 'me u latele mekhoa eohle ea tšireletso. Koetliso ea opereishene e bohlokoa ho netefatsa ts'ebetso e bolokehileng le e sebetsang. Bakeng sa tlhaiso-leseling e batsi mabapi le tlhokomelo, sheba bukana ea litaelo ea mong'a crane.
Ho khetha e loketseng 1-2 tonne teraka crane e hloka ho hlahlobisisa lintlha tse 'maloa ka hloko. Beha litlhoko tsa hau pele 'me u lekanye melemo le likotsi tsa mefuta e fapaneng. Buisana le bafani ba thepa ba tšepahalang 'me u bapise likarolo, litheko le litšenyehelo tsa tlhokomelo pele u etsa qeto. Bakeng sa khetho e pharaletseng ea boleng bo holimo li-cranes tsa literaka, etela Suizhou Haicang Automobile sales Co., LTD. Ba fana ka mefuta e fapaneng ea likhetho ho lumellana le lits'ebetso le litekanyetso tse fapaneng. Hopola ho beha pele polokeho le ts'ebetso e nepahetseng kamehla.
| Mohlala | Matla a ho Phahamisa (lithane) | Boom Length (ft) | Mofuta oa Enjine |
|---|---|---|---|
| Mohlala A | 1.5 | 20 | Disele |
| Mohlala oa B | 2.0 | 25 | Peterole |
Boitlhotlhollo: Litaba tsena ke tsa tataiso e akaretsang feela. Kamehla sheba lintlha tsa moetsi le litataiso tsa polokeho pele u sebelisa leha e le efe 1-2 tonne teraka crane.
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