Kunezingxenye eziningi ku-excavator.Ziyinjini, ipompo ye-hydraulic, i-upperstructure, i-undercarriage kanye nokunamathiselwe.
Izingxenye ezibalulekile injini kanye nesistimu ye-hydraulic.I-coupling iyisakhi esixhumanisa injini kanye nepompo ye-hydraulic.Idlulisa amandla esuka enjinini iye empompini ye-hydraulic.
Kunezinhlobo eziningi zokuhlanganisa ama-excavator.Banamakhono nezici ezihlukene.Ngenxa yedizayini yezimboni kanye nokucatshangelwa kwezindleko, abavubukuli abahlukene basebenzisa izinhlobo ezahlukene zokuhlanganisa.
Ama-couplings asetshenziswa kuma-excavators angahlukaniswa njengezinhlobo ezilandelayo:
1.i-flexible rubber couplings
2.i-rigid flange couplings
3.ama-iron dampers
4.abamba
5.CB & TFC uchungechunge
1. I-Flexible Rubber Couplings
Abavubukuli bokuqala ngokuvamile babesebenzisa ama-coupling enjoloba aguquguqukayo.Inzuzo enkulu ye-Flexible rubber couplings amandla okubhafa aqinile.Ama-coupling erabha aguquguqukayo anomsindo onyakazayo ophansi lapho injini idlulisela amandla empompini ye-hydraulic.Kodwa okunye okubi okusobala kokuhlangana kwenjoloba okuguquguqukayo ukuthi akumelani nowoyela njengezinye izinhlobo zokuhlangana.Ngakho-ke, lapho umshini ufakwe ukuhlanganisa i-rubber eguquguqukayo, kufanele kuqinisekiswe ukuthi umshini awuvuzi amafutha, ngaphandle kwalokho, impilo yesevisi yokuhlanganisa izoncishiswa kakhulu.
2. I-Rigid Flange Couplings
Namuhla abavubukuli abaningi (ikakhulukazi abavubukuli bomkhiqizo baseShayina) baya ngokuya besebenzisa ama-couplings e-flange aqinile.Izinzuzo zokuhlanganisa okuqinile kwe-flange ukuthi kulula ukuhlakazeka nokufaka, futhi ukuklama okuqinile kwe-flange couplings kufushane kune-flexible rubber couplings, eyonga kakhulu endaweni yomshini.Ngenxa yokufakwa kalula nokuhlakazeka kokuhlanganisa okuqinile kwe-flange, izindleko zokugcinwa kwe-excavator ziyancipha kakhulu.Ngakho-ke, izinkampani zokuklama izimboni ezengeziwe kanye namakhasimende azimisele ukusebenzisa ama-couplings e-flange aqinile.
3. Ama-iron dampers nama-clutches
Ngokuqondene nesimo samanje, inkampani ye-Komatsu ikhetha ukusebenzisa ama-dampers ensimbi nama-clutches lapho iklama ama-excavators.Ikakhulukazi ama-iron dampers, wonke ama-iron dampers athengiswayo okwamanje asetshenziswa kuma-excavators e-Komatsu.Lezi zinhlobo zihlanganisa i-PC60, i-PC100, i-PC120, i-PC130, njll. Futhi ama-clutches, ama-excavators amaningi we-20t, 30t, 40t Komatsu asetshenziswa, njenge-PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, I-PC300-6, i-PC300-7, i-PC400-6, i-PC400-7, njll. Kukhona nenani elincane lezinye izinhlobo ze-excavators ezisebenzisa i-clutch njenge-transmission buffer element, njenge-Hyundai R445, Volvo 360, Liebherr R934, R944 amamodeli.
4. Uchungechunge lwe-CB ne-TFC
Isici esisobala kakhulu sochungechunge lwe-CB & TFC ukuthi ibhulokhi yerabha kanye ne-spline ephakathi kuhlanganisiwe.Lolu hlobo lokuhlanganisa aludingi ukufakwa okwengeziwe kwamabhulokhi enjoloba nama-splines.Lapho ufaka i-coupling ku-excavator, vele ufake i-coupling ngqo kwipompo ye-hydraulic.Njengoba lokhu kuhlanganisa kuyisiqephu esisodwa, akukho ukungalingani kwamandla ngesikhathi sokunyakaza komshini ngemva kokufakwa.Ngokuvamile, ama-excavators asebenzisa lolu hlobo lokuhlanganisa ama-excavators amancane, njengabavubukuli be-Kubota kanye ne-Yanmar excavators.Lawa ma-excavators ngokuvamile angabavubukuli abangaphansi kwamathani ayi-10.
Isikhathi sokuthumela: Feb-07-2022