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ZJD2800/280 hydraulic reverse circulation drilling rig

ʻO ka wehewehe pōkole:

Hoʻohana nui ʻia ʻo ZJD series piha hydraulic drilling rigs no ke kūkulu ʻana i ka wili ʻana o nā kumu pile a i ʻole nā ​​shafts i nā hoʻokumu paʻakikī e like me ke anawaena nui, ka hohonu nui a i ʻole ka pōhaku paʻakikī. ʻO 5.0 m ke anawaena kiʻekiʻe loa o kēia pūʻulu wili wili, a ʻo ka hohonu loa he 200m. Hiki i ka ikaika kiʻekiʻe o ka pōhaku ke hiki i 200 Mpa.


Huahana Huahana

Huahana Huahana

Nā Kūlana ʻenehana o ZJD2800 hydraulic reverse circulation drilling rig

'ikamu Inoa wehewehe Unite ʻIkepili ʻŌlelo
1 Nā palena kumu Nui   ZJD2800/280  
Anawaena Kiekie mm Φ2800  
Ka mana helu ʻia o ka ʻenekini Kw 298  
Kaumaha t 31  
Ka hoʻohaʻahaʻa o ka cylinder KN 800  
Ka hāpai ʻana i mua o ka cylinder KN 1200  
ʻO ka pahu pahu mm 3750  
ʻO ka māmā nui o ke poʻo rotary rpm 400  
Min māmā o ke poʻo rotary rpm 11 ʻO ka torque mau i ka māmā haʻahaʻa
Min torque māmā holo KN.m 280
Ka lōʻihi o ka hose hydraulic m 40  
ʻO ka ukana nui o ka puʻu pāpale KN 600  
Mana enekinia Kw 298  
kŘkohu mīkini   QSM11/298  
kahe nui L/min 780  
Pumi hana kiʻekiʻe 320  
Anana m 6.2x5.8x9.2  
2 Nā palena ʻē aʻe ʻO ka huina hoʻohuli o ke poʻo rotary deg 55  
Ka Hohonu Nui m 150  
lāʻau wili   Φ351*22*3000 Q390
ʻO ke kihi ʻāʻī o ke kiʻi alakaʻi deg 25  

Hoʻolauna Huahana

ZJD2800 hydraulic reverse circulation drilling rig6

Hoʻohana nui ʻia ʻo ZJD series piha hydraulic drilling rigs no ke kūkulu ʻana i ka wili ʻana o nā kumu pile a i ʻole nā ​​shafts i nā hoʻokumu paʻakikī e like me ke anawaena nui, ka hohonu nui a i ʻole ka pōhaku paʻakikī. ʻO 5.0 m ke anawaena kiʻekiʻe loa o kēia pūʻulu wili wili, a ʻo ka hohonu loa he 200m. Hiki i ka ikaika kiʻekiʻe o ka pōhaku ke hiki i 200 Mpa. Hoʻohana nui ʻia ia i ka ʻeli ʻana i nā kumu hoʻopuʻu nui-diameter e like me nā hale ʻāina nui, nā kumu, nā uapo awa, nā muliwai, nā loko, a me nā alahaka kai. ʻO ia ke koho mua no ke kūkulu ʻana i ke kahua o ka puʻu nui.

Nā hiʻohiʻona o ZJD2800 hydraulic reverse circulation drilling rig

1. Hoʻolako ʻia ka hoʻoili hoʻololi mau hydraulic piha me nā mea hoʻoili i lawe ʻia mai, i loaʻa i ka hana hoʻoili paʻa a paʻa, hoʻohana i ka mīkini hoʻololi pinepine, ʻoi aku ka maikaʻi a me ka mālama ʻana i ka ikehu. ʻO ka loiloi kūpono o ka hoʻonohonoho mana, ikaika a ikaika, hana kiʻekiʻe kiʻekiʻe, hana hole wikiwiki.

2. Hoʻonui ka ʻōnaehana hydraulic a me ka uila i ka hilinaʻi o nā mea hana. Hoʻohana ka ʻōnaehana uila i ka PLC, ka nānā ʻana i ka pale. ʻO ka module kamaʻilio kelepona ʻole a hoʻohui i ka mana manual e hana i ke ʻano mana ʻelua-circuit control, hiki ke hoʻokele mamao ʻia e ka mana mamao a i ʻole hiki ke hoʻopau lima ʻia ka hana.

3. ʻO ke poʻo holoʻokoʻa hydraulic piha, e hāʻawi ana i ka torque nui a me ka ikaika hāpai nui e lanakila ai i nā hana paʻakikī e like me ka ʻiliʻili a me nā pōhaku a me nā ʻano pōhaku paʻakikī.

4. ʻO ka'ōnaehana hana he hui o ka mana mamao uea, manual a me ka hana aunoa.

5. ʻO ka counterweight koho e kaomi i ka lalo o ka lua e hōʻoia i ka verticality o ka lua a hoʻomaikaʻi i ka pono wili.

6. He ʻōnaehana hana ʻelua-mode me ka hana naʻauao a me ka hana ʻole. Hoʻohana ka ʻōnaehana naʻauao i ka ʻenehana sensor kiʻekiʻe e hōʻike i nā ʻāpana hana manawa maoli o nā lako, ka mālama manawa maoli a me ka paʻi ʻana i ka ʻikepili kūkulu, ka ʻōnaehana nānā wikiō multi-point i hui pū ʻia me ke kūlana GPS, GPRS mamao mamao a me ka nānā ʻana i ka pūnaewele rig drilling. nā hana e hana nei.

7. He liʻiliʻi ka nui a me ke kaumaha. He mea maʻalahi ka wehe ʻana i ka rig wili. ʻO nā mea hoʻohui uila a hydraulic āpau e pili ana i ka wehe ʻana a me ka hui ʻana e hoʻohana i nā plug aviation a i ʻole nā ​​​​mea hoʻohui wikiwiki, a ʻo nā ʻāpana hoʻolālā he hōʻailona wehe a hui.

8. ʻO ke poʻo mana hoʻomaha hoʻomaha a me ke kiʻi tilting, i hui pū ʻia me ka crane kōkua hydraulic, paʻa a kūpono hoʻi, palekana a maʻalahi hoʻi e wehe a hui pū i ka paipu drill a me ka bit drill.

9. ʻO nā paipu wiliwili anawaena nui a me nā paipu wili pā pālua ʻelua e hoʻohana i ka mea hoʻopaʻa kinoea hoʻokiʻekiʻe kiʻekiʻe a me ke ʻano hana hana RCD kiʻekiʻe e hoʻokō i nā kiʻi wikiwiki.

10. Hoʻokomoʻia ka lumi hana ma ka papahana hana, kahi kūpono no ka hana a me kaʻoluʻolu. Hiki ke hoʻokomo ʻia nā mea hoʻoponopono wela iā ʻoe iho.

11. Mea hoʻopaʻa koho e kōkua i ka wili ʻana e hoʻomalu i ka pololei a me ka pololei o ka puka a hoʻemi i ka ʻaʻahu ʻana i ka mea hana drill.

12. Hiki ke koho ʻia ka hana hoʻonohonoho pono e like me nā pono hana maoli, me nā koho kūpono a me nā koho like ʻole:

A. E hoʻouka i nā kapuaʻi paepae inclined no ke kūkulu ʻana i ka pila;

B. Drill rod auxiliary crane me ka hydraulically drived telescopic boom a hydraulic hoist;

C. ʻO ka ʻōnaehana hele wāwae o ka rig wili (hele a kolo paha);

D. Pūnaehana uila a i ʻole ʻōnaehana mana diesel;

E. Pūnaehana mea hana wili hui;

F. Hoʻonohonoho o ka paipa drill paipu counterweight a i ʻole hoʻohui flange pilina counterweight;

G. ʻAno pahu a i ʻole ʻano hoʻokaʻawale ʻano stabilizer (centralizer);

H. Hiki i ka mea hoʻohana ke kuhikuhi i nā ʻāpana i lawe ʻia mai.

ZJD2800 hydraulic reverse circulation drilling rig

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