Rotary Bits for Rock Drilling ke eng?

Rotary Bits for Rock Drilling ke eng?

Likotoana tsa ho cheka ka rotary bakeng sa ho cheka majoe ke lisebelisoa tse khethehileng tse sebelisoang liindastering tse fapaneng tse kang merafo, ho hlahloba oli le khase, kaho, 

le ho cheka mocheso oa mocheso ho phunyeletsa le ho epolla libopeho tsa majoe. Ke likarolo tsa bohlokoa tsa mekhoa ea ho cheka ka rotary le 

tla ka mefuta e fapaneng, e 'ngoe le e' ngoe e etselitsoe mefuta e itseng ea majoe le maemo a ho cheka. Mona ke kakaretso ea mefuta e meraro ea mantlha 

ea likotoana tsa rotary tse sebelisetsoang ho cheka majoe:

1. Tricone Bit(Tharo-Khono ea ho Drill Bit):

   - Moralo: Likotoana tsa Tricone li na le likhoune tse tharo tse potolohang tse nang le tungsten carbide kapa tse kentsoeng taemane tse pshatlang le ho qhaqha lefika. 

libopeho ha li ntse li potoloha.

   - Tšebeliso: Li na le mekhoa e mengata 'me li ka sebelisoa mefuteng e mengata ea majoe, ho kenyelletsa le a bonolo, a mahareng le a thata.

   - Melemo: Likotoana tsa Tricone li fana ka ts'ebetso e ntle maemong a fapaneng a ho cheka, li fana ka botsitso bo botle, 'me li tsebahala ka 

ho tšoarella ha tsona le ho ikamahanya le maemo.

   - Lits'ebetso: Likotoana tsa Tricone li sebelisoa hangata ha ho chekoa oli le khase, merafong, ho cheka liliba tsa metsi le ho chekoa ka mocheso o chesang.

2. PDC Bit(Polycrystalline Diamond Compact Bit):

   - Moralo: Likotoana tsa PDC li na le li-cutters tse tsitsitseng tse entsoeng ka thepa ea taemane ea polycrystalline e hokahantsoeng le 'mele, e fana ka mokhoa o tsoelang pele. 

makgetlo a matle.

   - Ts'ebeliso: Li ipabola ho cheka ka har'a mafika a thata le a abrasive, joalo ka shale, limestone, sandstone le hardpan.

   - Melemo: Likotoana tsa PDC li fana ka litheko tse phahameng tsa ho kenella, ho tšoarella nako e telele, le bophelo bo bolelele bo bapisoang le li-tricone tsa setso. 

mefuteng e itseng ya lefika.

   - Lits'ebetso: Likotoana tsa PDC li sebelisoa haholo ho cheka oli le khase, ho cheka ka mocheso oa mocheso, ho cheka ka tsela e lebisang le lits'ebetsong tse ling. 

e hlokang ho phunyeletsa ha mafika ka bokgabane.

3. Hula Bit:

   - Moralo: Likotoana tse hulang, tse tsejoang hape ka hore ke li-fixed-cutter bits, li na le li-blades kapa li-cutters tse hokelletsoeng 'meleng mme ha li na likhoune tse potolohang.

   - Tšebeliso: Li loketse ho cheka libopeho tsa majoe a bonolo, ho kenyelletsa letsopa, lejoe la lehlabathe, limeston e bonolo.e, ledibopeho tse sa kopanngoeng.

   - Melemo: Likotoana tsa ho hula li bonolo ka moralo, li na le litšenyehelo tse tlase, 'me li loketse ho cheka ho sa tebang kapa mafika a bonolo.

   - Lits'ebetso: Likotoana tsa ho hula hangata li sebelisoa ha ho cheka liliba tsa metsi, ho cheka tikoloho le lits'ebetso tse ling tsa merafo moo ho leng bonolo. 

meralo ya mafika e a hlola.

Ho khetha karolo e nepahetseng ea rotary bakeng sa ho cheka majoe ho itšetlehile ka lintlha tse kang mofuta oa sebopeho sa majoe, botebo ba ho cheka, mokhoa oa ho phunya. 

(mohlala, ho phunya ka rotary, ho phunya ka ho phunya), le mosebetsi o lakatsehang oa ho cheka. Mofuta o mong le o mong oa bit o na le melemo ea oona ebile o 

e khethiloeng ho latela litlhoko tse khethehileng tsa ts'ebetso ea ho cheka.

Ka kopo ikopanye le sehlopha sa barekisi sa DrillMore bakeng sa khetho e nepahetseng.

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