ʻO KT9C lua hāmama i hoʻohui ʻia i lalo o ka lua
Hōʻike
ʻO ka paʻakikī wili | f=6-20 |
anawaena wiliwili | Φ90-130mm |
Depthofeconomicaldrilling | 21m |
holo wikiwiki | 2.5/4km/h |
Hiki ke piʻi | 25° |
Hoʻomaʻemaʻe honua | 430mm |
Powerofcompletemachine | 194kW/2200r/min205kW/2200r/min |
Dieselengine(koho) | Cummins-QSC8.3-C260-30/CumminsQSC8.3-C260-30 |
YUCHAI-YCA08280-T300/YuchaiYCA08280-T300 | |
Ka nui o ka mea hoʻopololei | 17m3/min |
Dischargepressureofscrewcompressor | 17 bar |
Nā ʻĀpana Kūwaho (L×W×H) | 8150×2260×2950/3200mm |
Kaumaha | 11500 kg |
ʻO ka wikiwiki o ka hoʻololi ʻana | 0-120r/min |
Rotarytorque(Max) | 2800N·m(Max) |
ʻO ka ikaika huki huki kiʻekiʻe | 32KN |
Liftingangleofdrillboom | Piʻi 36°, lalo20° |
ʻO ke kupapaʻu | 130° |
Swingangleofcarriage | ʻAkau30°, hema96° |
Swingangelofdrillboom | ʻAkau15°, hema50° |
Levelingangleofframe | ±10° |
Hoʻokahi-manawa holomua | 3490mm |
Ka lōʻihi o ka uku | 900mm |
DTHhammer | 4" |
ʻO DrillingRod | φ64/φ76×3000mm |
ʻO ke ʻano o ka ʻohi lepo | ʻAno maloʻo(hydrauliccycloniclaminarflow) |
Hōʻike huahana
Ua hoʻokuʻu nui ʻia ka KT9C open-pit integrated down-the-hole drilling rig, ʻo ia ka mea hana wili ʻokiʻoki e hoʻohui ana i ka ʻenehana wili kiʻekiʻe a me ka hana maikaʻi o ka mālama kaiapuni. Hiki i ka wili ʻana i nā puka kū pololei, inclined a me nā puka ākea, ua hoʻolālā mua ʻia ka rig no ka mining surface, masonry blast holes a me nā lua pre-split.
ʻO ka KT9C i hoʻohui ʻia i lalo-ka-hole drilling rig ua hoʻolako ʻia me kahi mīkini Cummins III ikaika a me kahi ʻōnaehana hoʻoneʻe lepo maikaʻi. He mīkini hana kiʻekiʻe ia e kū ana i ka hoʻokuʻu ʻāina a me nā kūlana kaiapuni. ʻO ia ke kaulike kūpono o ka mālama ʻana i ka ikehu, ka hana kiʻekiʻe, ka palekana, ka pale ʻana i ke kaiapuni, ka maʻalahi, ka hana maʻalahi a me ka hana paʻa, e lilo ia i mea hoʻonā hoʻohiwahiwa no nā mines a puni ka honua.
ʻO kekahi o nā hiʻohiʻona koʻikoʻi o kēia rig ʻo kāna ʻōnaehana hoʻoheheʻe ʻana i lalo o ka lua, ʻoi aku ka maikaʻi a pololei, e hāʻawi ana i ka hana wili pololei a me ka hoʻemi ʻana i ka deviation. Hiki ke hoʻololi wikiwiki a maʻalahi ke kihi wili, e lilo ia i mea kūpono no ka ʻeli ʻana i nā lua o nā nui a me nā ʻano āpau.
Eia kekahi, ua hoʻolako pū ʻia ka KT9C integrated down-the-hole drilling rig me kahi ʻōnaehana compressor air screw, hiki ke hāʻawi i ka mana maikaʻi loa a me ka hilinaʻi e hōʻoia i ka hoʻomau ʻana o nā hana wili me ka ʻole o ke keakea. Ke hana nei kēia ʻōnaehana maikaʻi a paʻa i nā haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻemi ana i ka pollution leo ma ke kahua koʻu.
ʻO ka palekana kahi mea nui loa no kēlā me kēia hana mining a ʻo ka KT9C integrated down-the-hole drilling rig e hoʻokō i nā kūlana palekana kiʻekiʻe loa e hōʻoia i ka maikaʻi o ka mea hana a me ka poʻe e hana kokoke ana. Hoʻolako ʻia ka mīkini me nā hiʻohiʻona palekana he nui, e like me ke pihi hoʻomaha pilikia, ka pale overload a me ka ʻōnaehana alarm.
ʻO ka hoʻokomo ʻana i ka rig ma ke kahua he mea maʻalahi hoʻi ia e lawe a hoʻonohonoho. Hiki ke hoʻoneʻe maʻalahi ka rig mai kahi wahi a i kahi ʻē aʻe a hiki ke maʻalahi, no ka hoʻohana ʻana ma waho o ke ala i hahau ʻia.
ʻO nā mea a pau, ʻo ka KT9C surface integrated down-the-hole drilling rig he mea hana hoʻoheheʻe kiʻekiʻe e hoʻohui i kahi ʻōnaehana hoʻoheheʻe i lalo me ka ʻōnaehana hoʻoheheʻe ea e hāʻawi i ka hana maikaʻi loa ma ka hana ʻana. Hoʻolālā ʻia ia e hoʻokō i nā kūlana hoʻokuʻu ʻāina a me nā kūlana kaiapuni, e hana ana i kahi hopena kūpono, palekana a pili i ke kaiapuni no nā hana mining. Inā ʻoe e ʻimi nei i kahi puʻupuʻu pono a maikaʻi no kāu koʻu, ʻo ka KT9C integrated down-the-hole drill rig ka waiwai kūpono.
ʻO ka KT9C i hoʻohui ʻia i lalo o ka lua drill rig no ka wehe ʻana he mea hoʻoheheʻe kiʻekiʻe e hoʻohui ana i ka ʻōnaehana driling i lalo a me ka ʻōnaehana hoʻoheheʻe ea, hiki iā ia ke wili i nā puka kū pololei, inclined a me nā puka ākea, i hoʻohana nui ʻia no ka lua hāmama, hana pōhaku. nā puka pahū a me nā puka ma mua. Hoʻolako ʻia me ka Cummins China stage IIl Engine a me ka ʻōnaehana hōʻiliʻili lepo maikaʻi, hoʻokō ka drill rig i nā kūlana ʻāina no ka hoʻokuʻu ʻana a me ke kaiapuni. He mea maʻamau ia o ka mālama ʻana i ka ikehu, ka pono, ka palekana, ka pilina o ke kaiapuni, ka maʻalahi, ka hana maʻalahi a me ka hana paʻa, etc.