Ukuhlukaniswa, ububanzi bohlelo lokusebenza kanye nemingcele eyisisekelo yemishini yokuphakamisa

Izici zokusebenza ze-crane ukunyakaza kwezikhawu, okungukuthi, izindlela ezihambisanayo zokubuyisela, ukuthutha kanye nokuthulula emsebenzini womjikelezo wokusebenza ngokushintshana.Indlela ngayinye ivamise ukuba sesimweni sokusebenza sokuqala, ukubhuleka kanye nokugijima ngendlela eyakhayo nengalungile.
(1) Ukuhlukaniswa kwemishini yokuphakamisa
1. Ngokusho kwemvelo yokuphakamisa, ingahlukaniswa: imishini yokuphakamisa elula namathuluzi: njengeJack (i-rack, screw, hydraulic), i-pulley block, i-hoist (i-manual, kagesi), i-winch (i-manual, kagesi, i-hydraulic), i-monorail elengayo, njll;Ama-Cranes: ama-cranes ahambayo, ama-tower cranes nama-mast cranes avame ukusetshenziswa kubunjiniyela bemishini kagesi.

ihg (1)
ihg (2)
2
12000lbs 2

2.Ngokwefomu lesakhiwo, lingahlukaniswa: uhlobo lwebhuloho (i-bridge crane, i-gantry crane);Uhlobo lwekhebula;Uhlobo lwe-Boom (ezizihambelayo, umbhoshongo, ingosi, ujantshi wesitimela, umkhumbi ontantayo, i-mast crane).

ihg (3)
I-gantry crane kagesi

(2) Ububanzi bokusebenza bemishini yokuphakamisa

1. I-crane engumahambanendlwana: isebenza ekuphakanyisweni kwemishini emikhulu nemaphakathi kanye nezingxenye ezinesisindo esisodwa esikhulu, ezinomjikelezo wokusebenza omfushane.

I-Mobile Gantry 1
3ton ukujiya eligoqiwe

2. Tower crane;Isebenza ekuphakamiseni izingxenye, okokusebenza (izinsiza) ngenani elikhulu ngaphakathi kobubanzi nesisindo esincane sesiqephu ngasinye, nomjikelezo wokusebenza omude.

3. I-Mast crane: isebenza kakhulu ekuphakamiseni ezinye izinto ezinzima kakhulu, eziphakeme kakhulu kanye neziza ezinemikhawulo ekhethekile.

(3) Amapharamitha ayisisekelo wokukhethwa kwe-crane

Ihlanganisa ikakhulukazi umthwalo, umthamo wokuphakamisa olinganiselwe, ubukhulu obukhulu, ukuphakama okuphezulu kokuphakamisa, njll. le mingcele iyisisekelo esibalulekile sokwenza uhlelo lobuchwepheshe lokuphakamisa.

1. Layisha

(1) Umthwalo onamandla.Enqubweni yokuphakamisa izinto ezinzima, i-crane izokhiqiza umthwalo we-inertial.Ngokwesiko, lo mthwalo we-inertial ubizwa ngokuthi umthwalo oguqukayo.

(2) Umthwalo ongalingani.Lapho amagatsha amaningi (ama-cranes amaningi, amasethi amaningi amabhulokhi we-pulley, ama-slings amaningi, njll.) ephakamisa into esindayo ndawonye, ​​ngenxa yezici zokusebenza kwe-asynchronous, igatsha ngalinye ngokuvamile alikwazi ukuthwala ngokugcwele umthwalo ngokwesilinganiso esimisiwe.Ekuphakamiseni ubunjiniyela, umthelela ufakiwe ku-coefficient yokulayisha engalingani.

(3) Bala umthwalo.Ekwakheni ubunjiniyela bokuphakamisa, ukuze kubhekwe umthelela womthwalo oguquguqukayo kanye nomthwalo ongalingani, umthwalo obaliwe uvame ukusetshenziswa njengesisekelo sokubala sokubala kanye nokusetha kwekhebula kanye nesisakazeli.

2. Umthamo wokuphakamisa olinganiselwe

Ngemva kokunquma irediyasi ephendukayo nokuphakama kokuphakamisa, i-crane ingakwazi ukuphakamisa isisindo ngokuphepha.Umthamo wokuphakamisa olinganiselwe uzoba mkhulu kunomthwalo obaliwe.

3. Ubukhulu be-amplitude

Ubukhulu bokuphakama kwerediyasi yokujula ye-crane, okungukuthi i-hoisting slewing radius ngaphansi komthamo wokuphakamisa olinganiselwe.


Isikhathi sokuthumela: Oct-30-2021