Diki rotary drilling rig muchina wakakosha wekuvaka hwaro kuvaka, uye unoita basa risingadzokerike mukuvaka dzimba, mabhiriji, tunnels, kuchengetedzwa kwemateru uye mamwe mapurojekiti.Munguva yekushandiswa kwema rotary drilling rigs, matambudziko akasiyana-siyana achaitika nekufamba kwenguva.Dambudziko rekushisa kwepamusoro chiitiko chekukundikana chatinowanzosangana nacho mukugadzirisa.Nekuti ine simba guru pakuita uye hupenyu hwemuchina, kazhinji zvinonetsa kuibvisa.Dambudziko rekupisa kwepamusoro muzhizha raunza dambudziko guru kune vashandisi vemagetsi eku rotary drilling.
Iyo tembiricha yepamusoro ye rotary drilling rig inowanzo kukamurwa kuita gearbox (splitter box) tembiricha yakakwira zvakanyanya;Kunyanya kupisa kwemafuta e hydraulic;Injini inotonhorera tembiricha yakakwira zvakanyanya (inowanzozivikanwa se tembiricha yepamusoro yemvura).Chikonzero chekushisa kwepamusoro kwegiya bhokisi chiri nyore, zvikonzero zvikuru kukura uye chimiro chekutakura kana giya uye goko hazvisi chiyero, mafuta ekuzora haana kukodzera kana mwero wemafuta hauna kukodzera, nezvimwe.
Yakakwira injini tembiricha yemvura: nguva yekubatidza isina kufanira, simba reinjini isina kukwana, kutadza kupisa kwekudziya kuchakonzera tembiricha yemvura yeinjini yakanyanya.Mune yekuchera pamberi peyakajairika njanji jekiseni dhiziri, nekuti iyo hydraulic oiri radiator yakaiswa kumusoro kwetangi remvura inotonhorera mhepo, kupisa kweiyo hydraulic oiri kuchaitawo kuti tembiricha yemvura iwedzere.
Kutadza kweredhiyeta yemafuta kunoita kuti tembiricha yemafuta ikwire nekukurumidza, zvichikonzera kuderera kukuru kwekuita kwemafuta, izvo zvinoita kuti injini yemukati zvikamu zvinomhanyisa kuramba zvakanyanya uye zvinopedza simba rakawanda;Uye zvakare, nekuti tembiricha yemafuta yakanyanya, kutonhora kwemafuta pachayo kunenge kunyangarika, izvo zvinowedzera kuwedzera kupisa kweinjini.
Injini crankshaft deformation, crankshaft clearance idiki kwazvo inokonzeresa kupisa kwakanyanya nekuda kweinjini pachayo mashandisiro emagetsi akakurisa.Kutadza kwe hydraulic variable control system kunogona kuitawo kuti injini tembiricha yemvura iwedzere.
Isu tiri mutengesi wemichina yekuvaka nemichina yekurima, kana iwe uchifarira zvigadzirwa zvedu, ndapota usazeza kutibata nesu!
Nguva yekutumira: Jun-17-2022