Hoʻolauna nui:

ʻO nā hāmare PLATO DTH he hale maʻalahi, maʻalahi e hōʻuluʻulu a wehe, a me ka maikaʻi hilinaʻi a me ke ola lōʻihi. Loaʻa iā Acedrills nā hiʻohiʻona hāmare like ʻole e wili i nā lua mai 64mm a 1000 mm (2-1/2” ~ 39-3/8”) ke anawaena; a hele mai me nā ʻano ʻekolu: puʻe haʻahaʻa (5 ~ 7 bars), kaomi waena (7 ~ 15 bar) a me ke kaomi kiʻekiʻe (7 ~ 30 bars).

ʻO nā hāmare PLATO DTH e hana nui ʻia me ke ʻano shank o DHD, QL, SF, COP, Mission, SD, BR, CIR a me ACD series, Diameter mai 2 "a hiki i 8" no ka mining a me ka quarrying, a me 6" a 32" no ka wai. -well drilling, oil-well drilling and foundation and so on;

Koho Hammer DTH:

ʻO ke koho ʻana i ka hāmare kūpono e hoʻoholo nui ʻia e nā mīkini wili (ka nui o ka compressor output), ka nui o ka lua wili a me ke ʻano o ka hana pōhaku. ʻO ka mea kūpono, ʻo ka nui o ka hāmare e kūlike me ka nui o ka puka i makemake ʻia e like me ka hiki, me ka waiho ʻana i kahi kūpono no ka ea paʻa e holoi i nā ʻokiʻoki a hoʻomaʻemaʻe i ka lua.

ʻO ka laulā maikaʻi loa o ka nui o ka lua no ka hoʻoheheʻe ʻana me ka DTH ʻo 90~254 mm (3-1/2” ~ 10”) me nā hamare 3.5 ~ 8”. ʻO nā puka liʻiliʻi liʻiliʻi e wili pinepine ʻia me nā hāmeʻa top-hammer, ʻoiai ʻo nā puka nui maʻamau me nā mea hana wili wili. Ma nā noi ʻē aʻe, e like me ka ʻeli ʻana i ke kahua, hiki ke hoʻohana ʻia nā hamare DTH i ka nui o ka lua a hiki i 1,000 mm (39-3/8”).

ʻO ka mea maʻamau, ʻo ke anawaena puka liʻiliʻi loa e hiki i ka hāmare DTH ke wili i kona nui inoa, no ka laʻana, ʻo ka hāmare 4" e wili i ka lua 4" (100/102 mm). ʻO ka mea palena ʻo ia ke anawaena o waho o ka hāmare, no ka mea, i ka emi ʻana o ke anawaena o ka puka, ua kaupalena ʻia ke ea. ʻO ka nui o ka lua nui no ka hana ʻana ʻo ka hāmare nominal me 1"no 5" a me nā hama liʻiliʻi a me 2 no ka 6" a me nā hama nui, no ka laʻana, no ka hāmare 4" ka nui o ka puka he 5" (127/130mm) ʻoiai no ka hāmare 8 ka nui o ka lua he 10” (254mm).

Nānā Kūlana:

Nā Hāmeʻa DTH Paʻi Kiʻekiʻe:

Nā Hāmeʻa DTH Paʻi Waena:

Nā Hāmeʻa DTH Paʻi Haʻahaʻa:

ʻO ka Hammer DTH Nui Nui no ka ʻeli ʻana i ka wai a me ka ʻeli kumu:

Pehea e kauoha ai?

ʻAno Shank + Top Sub Thread + (Me/Me ka ʻole Valve, inā he koho kēia ʻāpana)

PLATO DTH LAKOU HANA HANA

Aia ʻo PLATO i ke kūlana e hoʻolako i nā mea kūʻai aku i nā ʻāpana holoʻokoʻa no ke kaulahao mea hana wili DTH, me nā hama DTH, nā bits (a i ʻole nā ​​​​mea hana like like), sub adapters, drill pipes (rods, tubes), RC hammers and bits, dual-wall drill. nā paipu a me nā hammer breakout benches a pēlā aku. Hoʻolālā maikaʻi ʻia kā mākou DTH Drilling mea hana a hana ʻia no ka mining, nā ʻoihana wili wai wai, ka ʻimi ʻana, ke kūkulu ʻana a me ka ʻenekinia kīwila.

ʻO ke ʻano hana iho-ka-hole (DTH) ʻo iaua hoʻomohala ʻia e wili i nā lua nui-diameter i lalo i nā noi wili ili, a ua puka mai kona inoa ma muli o ka hahai ʻana o ka mīkini percussion (ka hāmare DTH) i ka bit i lalo i ka lua, ma mua o ka hoʻomau ʻana me ka hānai maʻamau. nā drifters a me nā jackhammers.

Ma ka ʻōnaehana hoʻoheheʻe DTH, ʻo ka hāmare a me ka bit ka hana kumu a me nā ʻāpana, a aia ka hāmare ma hope pono o ka drill bit a holo i lalo o ka lua. Paʻi pololei ka piston i ka ʻili o ka ʻili, ʻoiai ke hāʻawi pololei nei ka pahu hāmare i ke alakaʻi pololei a paʻa o ka bit drill. 'O ia ho'i, 'a'ole e ho'oku'u 'ia ka ikehu hopena ma o nā hono a pau o ke kaula drill. No laila e mau ana ka ikaika o ka hopena a me ke komo ʻana, me ka nānā ʻole i ka hohonu o ka lua. Hoʻohana ʻia ka piston drill e ka ea i hoʻopaʻa ʻia i hāʻawi ʻia ma o nā koʻokoʻo i ke kaomi hoʻolako ʻana mai ka 5-25 bar (0.5-2.5 MPa / 70-360 PSI). ʻO kahi kaʻa pneumatic a hydraulic maʻalahi paha i kau ʻia ma luna o ka ʻili o ka ʻili e hoʻohuli ai, a loaʻa nā ʻoki ʻoki ʻia e ka ea hoʻopau mai ka hāmare a i ʻole e ka ea i hoʻopaʻa ʻia me ka wai-noe injection a i ʻole e koʻu ea maʻamau me kahi ʻohi lepo.

Hoʻouna nā paipu drill i ka ikaika hānai e pono ai a me ka rotation torque i ka mīkini hopena (ka hāmare) a me ka bit, a me ka lawe ʻana i ka ea i hoʻopaʻa ʻia no ka hāmare a me ka ʻoki ʻana i nā ʻokiʻoki e hoʻoheheʻe ka ea i ka lua a hoʻomaʻemaʻe a lawe i nā ʻokiʻoki. ka lua. Hoʻohui ʻia nā paipu wili i ke kaula drill ma hope o ka hāmare i ka hohonu o ka lua.

ʻO ka DTH drilling kahi ala maʻalahi loa no nā mea hoʻohana no ka wili lua hohonu a pololei. Ma ka laulā puka 100-254 mm (4 "~ 10"), ʻo ka DTH drilling ke ʻano hana wili nui i kēia lā (ʻoi aku ka nui o ka hohonu o ka lua ma mua o 20 mika).

Ke ulu nui nei ke ala wili DTH, me ka hoʻonui ʻana i nā ʻāpana noi āpau, me ka blast-hole, ka wai punawai, ke kumu, ka aila a me ke kinoea, nā ʻōnaehana hoʻoluʻu a me ka ʻeli ʻana no nā pamu hoʻololi wela. A ua ʻike ʻia nā noi no ka lalo o ka lepo, kahi e piʻi ai ke kuhikuhi o ka wili ʻana i luna ma mua o lalo.

ʻO nā hiʻohiʻona nui a me nā pōmaikaʻi o ka DTH drilling (hoʻohālikelike ʻia me ka top-hammer drilling):

1.Wide ākea o nā puka nui, me ka nui loa o ka anawaena puka;

2.Excellent hole straightness i loko o 1.5% deviation me ke alakaʻi ʻole i nā lako, ʻoi aku ka pololei ma mua o ka top-hammer, ma muli o ka hopena i loko o ka lua;

3.Good hole hoʻomaʻemaʻe, me ka nui o ka ea no ka hoʻomaʻemaʻe puka mai ka hāmare;

4.Good puka maikaʻi, me ka laumania a me nā pā puka no ka maʻalahi o ka hoʻouka ʻana i nā mea pahū;

5.Simplicity o ka hana a me ka mālama;

6.Efficient ikehu hoʻoili a me ka hohonu hole wīwī hiki, me ke komo mau a me ka ike ole poho i loko o nā hono ma o ka drill string mai ka hoʻomaka a hiki i ka pau ana o ka lua, e like me luna o ka hāmare;

7. Hoʻoemi liʻiliʻi i nā ʻōpala i kau ʻia, emi ka haʻihaʻi kiʻekiʻe, ʻoi aku ka liʻiliʻi o ka hele ʻana o ka ʻai a me nā chute hang-ups;

8. Lower kumu kūʻai ma drill koʻokoʻo consumables, ma muli o ka drill string 'aʻole i hoʻokō 'ia i ke kaumaha percussive ikaika e like me luna o ka hāmare wili a me ka drill string ola no laila, ua hoʻolōʻihi loa ia;

9. Hoʻemi ʻia ka pilikia o ka paʻa ʻana i nā kūlana pōhaku haʻihaʻi a hewa ʻole;

10. Haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa ma ka worksite, ma muli o ka hāmare e hana ana i lalo o ka lua;

11. ʻAneʻane pili pono nā helu Penetration i ke kaomi ea, no laila ʻo ka pālua ʻana i ke kaomi ea e hopena i ka pālua o ke komo ʻana.