Isixhobo sokugrumba esijikelezayo esikhulu kunazo zonke emhlabeni seetoni asisebenzi eChangsha, iHunan excavator carrier roller

Isixhobo sokugrumba esijikelezayo esikhulu kunazo zonke emhlabeni seetoni asisebenzi eChangsha, iHunan excavator carrier roller

Isixhobo sokugrumba esijikelezayo esikhulu kunazo zonke emhlabeni esenziwe yiTshayina ngokuzimeleyo asisebenzi eChangsha, eHunan.

Ngokusetyenziswa kweeprojekthi ezininzi zeziseko zophuhliso zesizwe, imakethi ifuna ngokungxamisekileyo isixhobo sokugrumba esijikelezayo esikumgangatho ophezulu esinomgangatho olungileyo wokwenza imingxuma kunye nokusebenza kakuhle kokwakha. Nangona kunjalo, okwangoku, izixhobo zokwakha isiseko seenqwaba kunzima ukuhlangabezana neemfuno zokwenziwa kwemingxuma enzulu enobubanzi obukhulu. Kungoko ke oku "kugrumba okujikelezayo okuphezulu" kwaqala. Irola yokuthwala umngxuma
Ukususela ngoJulayi 2020, iqela le-R&D liqalise ukwenza umsebenzi we-R&D kwi-rotary drilling rig enemisebenzi emininzi. Libambe iiseminari zobugcisa ezifikelela kwi-12 kwaye loyisa iingxaki ezininzi zobugcisa. Ezi zixhobo zigqibile ukusebenza ngaphakathi kwemveliso yokuqala ekupheleni kukaDisemba 2021 kwaye ziya kusiwa kwindawo yokwakha emva kokufikelela kumgangatho wokuhlolwa.

Ngokutsho kwabasebenzi be-R & D, ububanzi bayo obukhulu bokugrumba bunokufikelela kwi-7m kwaye ubunzulu bokugrumba bunokudlula kwi-170m, nto leyo enokwanelisa iimfuno zenqwaba enkulu kakhulu enobubanzi obukhulu, kwaye ingasetyenziswa ekwakheni isiseko seenqwaba zeeprojekthi ezinkulu ezifana neebhulorho zokuwela ulwandle. Ubunzima besi sixhobo bulingana neemoto eziphantse zibe yi-400, kwaye i-torque yaso ifikelela kwi-1280kn m. Iiparameter eziphambili zobugcisa zibeka irekhodi elitsha lehlabathi.

Ukuze kusonjululwe ingxaki yozinzo kwinkqubo yokwakha "yokugrumba okujikelezayo kakhulu". Iqela le-R & D lisebenzise iteknoloji enelungelo elilodwa lomenzi wesixhobo "sokubhuleka okujikelezayo okukhulu kunye nesixhobo sokuqinisa isithuthi esincedisayo" kwizixhobo ukuqinisekisa uzinzo lolwakhiwo. Irola yokuthwala i-excavator
Kwangaxeshanye, ukuze kusetyenziswe ngcono ulwakhiwo lokungena kwamatye olunobubanzi obuphezulu nobukhulu obuphezulu, isixhobo sokugrumba esijikelezayo sisebenzisa uhlobo lokuqala lokufanisa izitshixo ezintlanu kwihlabathi ukuqinisa umbhobho wokugrumba onobubanzi obukhulu. Xa kuthelekiswa nombhobho wokugrumba wezitshixo ezintathu zendabuko, unokuhlangabezana nokugrumba okunamandla aphezulu kwaye unciphise umthwalo wesitshixo sokuqhuba. Xa kuthelekiswa nombhobho wokugrumba onobude obufanayo kwimarike, amandla okuthwala anyuswa ngama-60%.

Ukongeza, isixhobo sokugrumba esijikelezayo asipheleli nje ekubeni “sinzima” kwaye “sikhulu”, kodwa sikwakrelekrele. Esi sixhobo samkela inkqubo epheleleyo yolawulo lwe-electro-hydraulic, enokuxhotyiswa ngesilawuli esikude esifutshane kunye nendawo yokugcina izinto ekude ye-5g ukuze kufezekiswe ukusebenza ngaphandle kwabasebenzi kunye nokuqinisekisa ukhuseleko lomntu ngamnye lwabasebenzi bokwakha.