Inkqubo ye-DQ30BQ Top Drive: Ukuhambelana okuphezulu kwendawo kunye nokuguquguquka kokusebenza kakuhle
Yenzelwe ngokukodwa ukusebenza kakuhle kwimisebenzi yemithombo enzulu yeemitha ezingama-3,000, i-DQ30BQ Top Drive System yakhelwe phezu kobuchule obuqinisekisiweyo boluhlu lwe-DQ30B. Ngokusebenzisa uphuculo oluphambili lwesakhiwo, inika ukuhambelana okuphezulu kwendawo kunye nokusebenza kakuhle kwentloko yemithombo, okwenza ukuba ibe luphuculo olukhethwayo kumaqonga okubhola anamhlanje.
Iingenelo zoKhuphiswano oluPhambili
- Uyilo lweNdawo oluLungileyo, Inkululeko yokuSebenza ephuculweyo
Ukuphakama kokusebenza (okuneekhonkco zokuphakamisa ezingama-96″) kunyuswe ukuya kwi-5205mm, nto leyo enika indawo ethe nkqo ngakumbi yezixhobo zokuphatha ngaphantsi kwe-shaft ephambili. Umgama phakathi kwe-main shaft center kunye ne-guide rail center wandiswa ukuya kwi-532.5mm, nto leyo eyenza kube lula ngakumbi ukwahlukana phakathi kwezixhobo kunye nesakhiwo se-derrick. - Ukujikeleza okupheleleyo kwe-360°, Ukusebenza kakuhle okuphindwe kabini
I-adaptha yekhonkco elijikelezayo inika ujikelezo oluqhubekayo lwe-0-360°, nto leyo eyenza kube lula kakhulu iinkqubo ezifana nokuphathwa kwemibhobho kunye nokubekwa kwezixhobo. Oku kukhokelela ekuphuculweni okuphawulekayo ekulungiseleleni indawo yokulahla amanzi kunye nokusebenza kakuhle kokukhubeka. - Ukusebenza Okuqinileyo Okuqinisekisiweyo, Amandla Athembekileyo
Nge-torque ephumayo eqhubekayo elinganisiweyo ye-27.5 kN.m, i-torque ephezulu yokuqhekeka ye-41 kN.m, kunye namandla enjini ephambili alinganisiweyo ye-290 kW, inkqubo iqinisekisa ukusebenza okunamandla nokuthembekileyo nakwiimeko zejoloji ezinzima. - Uqinisekiso olupheleleyo loKhuseleko, olungaphazanyiswa yiNdawo eziNgapheliyo
I-torque ephezulu yokubhuleka engashukumiyo eyi-27.5 kN.m kunye ne-IBOP ye-105 MPa (Hydraulic/Manual) zibonelela ngesiqinisekiso sokhuseleko esiphindwe kabini solawulo lomthombo. I-clamp yangasemva ithwala imibhobho yokubhola engama-85-187mm, iqinisekisa ukusetyenziswa ngokubanzi. Inkqubo igcina ukusebenza okuzinzileyo kuluhlu olubanzi lobushushu obuphakathi kwe--45°C ukuya kwi-55°C.
Iimbalasane zobugcisa
- Inkqubo Yokujikeleza Udaka: Iindlela zoxinzelelo oluphindwe kabini (35/52 MPa) zibonelela ngamandla aneleyo okwenza ulwakhiwo loxinzelelo oluphezulu.
- Iinkqubo zeHydraulic kunye nezoMbane: Uxinzelelo olusebenzayo lwenkqubo yeHydraulic 0-14 MPa; Amandla okufaka igumbi lolawulo lombane yi-600 VAC/50Hz, okuqinisekisa ukuhambelana okuqinileyo.
- Uyilo Olupheleleyo: Ubukhulu obuncinci obuyi-4740mm × 970mm × 1267.5mm buhlangabezana neemfuno zobukhulu obungqongqo kwiindawo ezahlukeneyo zokusebenza.
Ixabiso lesicelo
I-DQ30BQ ifaneleke ngokukodwa kwiirigi zomhlaba kunye namaqonga aselunxwemeni anemida yendawo. Ukulungelelaniswa kwayo kwendawo okuphuculweyo kunye nokusebenza kokujikeleza kwe-360° kwenza ukuba ifaneleke kakhulu kwizicelo ezineemfuno eziphezulu zokuguquguquka nokusebenza kakuhle, njengeemithombo ezikhokelayo kunye nemithombo yeqela, okunyusa kakhulu ukusebenza kakuhle ngokubanzi kunye nokunciphisa iindleko zokusebenza zizonke.
Ixesha lokuthumela: Okthobha-13-2025