I-hydraulic oscillator ikakhulukazi iqukethe izingxenye ezintathu zemishini:
1) isigatshana esinyakazayo;
2) ingxenye yamandla;
3) i-valve kanye nesistimu yokuzala.
I-hydraulic oscillator isebenzisa ukudlidliza kwe-longitudinal ekukhiqizayo ukuze kuthuthukiswe ukusebenza kahle kokudluliselwa kwesisindo sokumba kanye nokunciphisa ukungqubuzana phakathi kwethuluzi lokumba eliphansi kanye nomthombo. Lokhu kusho ukuthi i-hydraulic oscillator ingasetshenziswa ngezindlela ezihlukahlukene zokumba. , ikakhulukazi ekubholeni okuqondisayo kusetshenziswa amathuluzi okumba amandla ukuze kuthuthukiswe ukudluliswa kwesisindo ngebhithi, kuncishiswe amathuba okunamathela komhlangano wamathuluzi okubhola, nokunciphisa ukudlidliza kwe-torsional.
Isimiso sokusebenza se-hydraulic oscillator
Ingxenye yamandla ibangela izinguquko ngezikhathi ezithile kungcindezi ekhuphukayo ukuze isebenze ingono yasentwasahlobo, okubangela ukuthi ingono yasentwasahlobo icindezele ngokuqhubekayo intwasahlobo yangaphakathi, okubangela ukudlidliza.
Ingcindezi yoketshezi oludlula ejoyini elingaphansi ishintsha ngezikhathi ezithile, isebenze esiphethwini esingaphakathi kwejoyini elingaphansi. Ngenxa yokuthi ukucindezela ngezinye izikhathi kuphezulu futhi ngezinye izikhathi kuncane, i-piston ye-sub-joint ibuyisela i-axially ngaphansi kwesenzo esikabili sokucindezela nentwasahlobo. Lokhu kubangela ukuthi amanye amathuluzi okumba axhunywe ethuluzini aphinde abuyele ku-axial direction. Njengoba ukucindezelwa kwentwasahlobo kudla amandla, lapho amandla ekhululwa, i-75% yamandla ibheke phansi, ikhomba ohlangothini lwe-drill bit, futhi i-25% esele yamandla iphezulu, ikhomba kude ne-drill bit.
I-hydraulic oscillator ibangela ukuthi amathuluzi okumba phansi naphezulu akhiqize ukunyakaza okuphindaphindayo kwe-longitudinal emgodini womthombo, ukuze ukungqubuzana okumile kwesikhashana kwamathuluzi okubhola phansi komthombo kushintshe kube ukungqubuzana kwe-kinetic. Ngale ndlela, ukumelana nokungqubuzana kuncipha kakhulu, ngakho ithuluzi linganciphisa ngempumelelo umthelela obangelwa umzila womthombo. Ithuluzi lokumba elidonsayo elidonsayo liqinisekisa i-WOB esebenzayo.
Kunobudlelwano bomugqa phakathi kwemvamisa yokudlidliza kanye nezinga lokugeleza ngethuluzi, ibanga lemvamisa: 9 kuya ku-26HZ. Ibanga lokusheshisa lomthelela osheshayo wethuluzi: izikhathi ezi-1-3 ukusheshisa amandla adonsela phansi.
Isikhathi sokuthumela: Sep-12-2023
Igumbi 703 Isakhiwo B, isikhungo saseGreenland, indawo yokuthuthukiswa kwe-Hi-tech Xi'an, China
86-13609153141
