Mohala oa thekeng o tlameha ho bona!Kenyelletso ea mekhoa e fapaneng ea ho cheka ea rotary drilling rig.Nigeria Excavator sprocket

Mohala oa thekeng o tlameha ho bona!Kenyelletso ea mekhoa e fapaneng ea ho cheka ea rotary drilling rig.Nigeria Excavator sprocket

Motho ea sebetsang mochineng oa ho phunya o lokela ho lula a tseba mofuta le matla a geology e ntseng e phunngoa ka nako ena, le hore na ke mofuta ofe oa phala ea ho phunya le sesebelisoa sa ho phunya se lokelang ho sebelisoa, le hore na ke mokhoa ofe oa ho cheka o sebetsang, 'me ke ka tsela ena feela e ka khonang. laolwa hantle.Ts'ebetso, meroalo e tlase, boea bo tlase le litšoantšo tse potlakileng.Nigeria Excavator sprocket

Lisebelisoa tsa ho cheka ka rotary li ka aroloa ka mekhoa e mene ea ho cheka ho latela maemo a jeoloji: ho khaola, ho pshatla, ho kha le ho sila.

1. Mofuta oa ho itšeha:

Meno a libakete a sebelisetsoa ho seha le ho cheka, 'me linkho tse peli tse tlase tsa pholoso tse nang le liphaephe tsa ho ferekana li sebelisetsoa ho cheka libopeho tse batlang li tsitsitse tse nang le khanyetso e tlase, joalo ka lera la seretse, lesela le lehlabathe le nang le matla a kakaretso a jioloji ka har'a 400 kPa, ka meno a bakete. Ho itšeha ka rotary ho fokotsa ho hula le ho eketsa lebelo la rig.Nigeria Excavator sprocket

2. Mofuta o robehileng:

Ho cheka ho sebelisa li-pick drilling, tseo boholo ba tsona li sebelisang libakete tsa ho cheka mafika a habeli, 'me li ka hlomelloa ka ho hanyetsa likhohlano kapa phala e notletsoeng ka mochini ho latela matla a jeoloji,' me e khona ho cheka lehlohlojane, lejoe la seretse, lehlabathe, Shale le boemo ba leholimo bo mahareng. , joalo-joalo, ka phetiso ea khatello ho ntlha ea motsoako holim'a khetho ho fihlela ho cheka ho pshatla.Nigeria Excavator sprocket

3. Fetolela

E ka sebelisoa ka lehlabathe le tlase habeli le libakete tse chekang habeli, hape e ka sebelisoa le meno a Bauer.Ka lebaka la mefuta e fapaneng ea jeoloji, mokhoa oa ho cheka o tla fetoha ka nepo.Bakeng sa ho pshatla, e ka chekoa ka mofuta oa toggle, phala ea ho phunya e fanyehiloe ka khoele e kholo, lejoana le totobatsoa le ntlha ea leino la nkho ea ho phunya, 'me lejoe la majoe lea lokoloha' me nkho ea ho phunya e phaphamala fatše.Mokhoa ona oa ts'ebetso ke ho qoba matla le ho thothomela ha lejoana.Nigeria Excavator sprocket

4. Mofuta oa ho sila:

Ho sebelisa "rock drill" le "tooth shaft drill" ka "mochine-lock" phala ea "mochini-lock" ho phunyeletsa ka har'a sebopeho sa majoe, 'me matla a tsoa ho MPa tse' maloa ho ea ho tse mashome a 'maloa tsa MPa, hangata ke qubu e nang le majoe a mangata. , ka ho phunya barrel Ho bolla le ho sila ka har'a lefika, kapa ho sila le ho phunya ka lehare la meno, ka nako e ts'oanang, ho ea ka mofuta, matla, brittleness le fissure ea ho thehoa ha lefika, monyetla oa ho arohana ha o qheleloe ka thōko. Nigeria Excavator sprocket