Rekisa Phaephe ea ho Drill ea Motlakase oa Motlakase oa Boleng bo Phahameng oa China
DTH Hamore
Feme ea rona e na le boiphihlelo ba tlhahiso ea hamore ea DTH le boiphihlelo ba tlhahiso, 'me e ka u fa lihamore tsa khatello e phahameng le tse tlase tse tlase tsa DTH.Latela maemo a API le maemo a mang a indasteri ea China.Theknoloji e tsoetseng pele, lisebelisoa tse babatsehang, tse tšoarellang.
E na le melemo e latelang:
1. Letoto la HD letoto la DTH hamore le na le mohaho o khethehileng oa ka hare o entsoeng ho latela khopolo ea morao-rao ea ho phunya majoe, e fanang ka matla a mangata bakeng sa sekhahla sa ho cheka, lebelo le phahameng la ho phunya le tšebeliso e tlaase ea khase.
2. Li-hammers tsa HD tse theohelang fatše li entsoe ka lisebelisoa tsa boleng bo phahameng ba alloy le theknoloji e tsoetseng pele ea ho sebetsa, e nang le ts'ebetso e tsitsitseng le bophelo bo bolelele ba tšebeletso.
3. Sebopeho sa ka hare sa hlooho ea hamore se bonolo ebile se ka tšeptjoa, se bonolo ho qhaqha le ho bokana, tekanyo e tlaase ea ho hlōleha, le tlhokomelo e bonolo.
4. The hamore chuck le hamore cylinder li kopantsoe ke mefuta e mengata, e leng se etsang hore ho be bonolo ho arola sekhahla sa ho phunya ho tloha hamore.
5.E ka sebelisoa ka mokhoa o ts'oanang le likotoana tsa ho phunya fatše le liphaephe tsa ho phunya.
1.E lumellana le likaroloana tsa lihlopha tsa COP/DHD/QL/SD.
2.Mohaho o bonolo oa piston o eketsa bophelo ba oona.
3.Adopt valveless air distribution.Mohaho o bonolo o etsa hore ho be bonolo ho dis-assembly.
4.Ka lebelo la ho phunya ka potlako le tšebeliso e fokolang ea matla.
5.Ha ho hlokahala ho eketsa deslagging, masoba a ka eketsoa holim'a valve e ka morao.
6. Adopt tšepe e ntle ea alloy 'me u sebelise kalafo e thatafatsang likarolo tse ling, tse lelefatsang bophelo ba hamore ea DTH le ho phahamisa ts'epo.
| Likarolo tse Felletseng | Unit Weight(KG) | |
| 1 | Karolo e ka Holimo-limo: API 2 1/8" REG
| 12.5 |
|
| Karolo e ka Holimo-limo: API 3 1/2" REG
| 12.7 |
| 2 | O-Ring | 0.01 |
| 3 | Sheba Dart ea Valve | 0.3 |
| 4 | Selemo | 0.05 |
| 5 | Regid Valve | 2.2 |
| 6 | O-Ring | 0.01 |
| 7 | Moqomo oa ka hare | 2.5 |
| 8 | Piston | 15.3 |
| 9 | Silinda e ka ntle | 26 |
| 10 | Bush Drive Sub | 2.8 |
| 11 | O-Ring | 0.01 |
| 12 | Bit Retainer Ring | 0.35 |
| 13 | O-Ring | 0.01 |
| 14 | Mokhanni Sub | 6.8 |
| Tlhaloso | Khokahano ea Khoele ea API | Kantle Dia.(mm) | Length Without Bit (mm) | Boima (KG) | Rec.Boholo ba lesoba (mm) | Khatello ea Mosebetsi (Bar) | Tšebeliso ea Moea (m³/min) |
| HP-QL5-2 3/8" REG | 2 3/8" REG, 3 1/2" REG | 126 | 975 | 68 | 134-152 | 10 | 7 |
| 18 | 14 | ||||||
| 24 | 19 |
Hamore e nang le khatello e phahameng ea lesoba (e nang le valve e tlase)
Ke hamore e se nang thuso ea khatello e phahameng e theohang ka tlas'a lesoba e nang le valve e tlase.
molemo:
1. Kabo ea moea e se nang valve, e ka tšeptjoa haholoanyane;
2. Moqapi oa piston o bonolo le o kopanetsoeng, bophelo bo bolelele ba tšebeletso
3. Phetisetso ea matla e sebetsang haholoanyane, lebelo la ho cheka ka potlako, tšebeliso e tlase ea moea le tšebeliso e tlase ea mafura.
4. Likarolo tse fokolang tsa ka hare, mohaho o bonolo, bophelo bo bolelele ba tšebeletso, liphoso tse fokolang, tlhokomelo e bonolo, likarolo tsohle li phekoloa ka mocheso;
Hamore e phahameng ea khatello e tlase-hole (ntle le valve ea lijo)
Enoa ke morena oa moralo oa rona oa morao-rao oa ho se na moeli valve khatello e phahameng ea DTH hamore.Hape ke e 'ngoe ea lihamore tse theolelang fatše tse tsoetseng pele ka ho fetisisa lefatšeng.
E na le melemo e latelang:
1. Tharollo ea mathata ho robeha ha valve e ka tlase le ho atolosoa le ho hlōleha ha konteraka;
2. Tšebeliso e tlaase ea matla le maqhubu a matla a phahameng.Lebelo la ho cheka le phahame ka 15-30% ho feta le nang le valve e ka tlase;
3. Sebopeho se bonolo, likarolo tse ka tšeptjoang, bophelo bo bolelele ba tšebeletso, tlhokomelo e bonolo le theko e tlaase;
4. Tšebeliso e tlaase ea khase le tšebeliso ea mafura, hoo e ka bang 10% e tlase ho feta ba nang le li-valve tse tlase.
Ho itšetlehile ka litlhoko tsa hau, karolo e ka holimo e ka etsoa ka li-wrenches tse peli le lesoba la taolo ea moea le ka phunngoa ka valve ea ho hlahloba ho fana ka metsi a mangata a li-cuttings.
Setšoantšo sa DTH
DTH drill bit le eona ke sehlahisoa sa rona sa mantlha.Kamora lilemo tsa boithuto, re na le boiphihlelo bo bongata ba ho nts'etsapele le ho etsa lihlahisoa tsa boleng bo holimo, re sebelisa lisebelisoa tsa boleng bo holimo, theknoloji e tsoetseng pele, le tlhahlobo e matla e fetelletseng.
1. Khatello e phahameng le e tlase ea ho phunya sekoti
2. Leqhoa le tlaase la khatello ea moea: 65-220mm
3. Khatello e phahameng ea lesoba bophara: 85-305mm
4. Mofuta oa holim'a metsi: setsi sa marotholi / concave / convex / double gauge / flat
5. Li-bits tsa rona tsa DTH li loketse mefuta e sa tšoaneng ea lihamore tsa DTH, tse kang XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger, joalo-joalo.
