Hamore ea DTH ea Khatello e Phahameng ea Moea

Tlhaloso e Khutšoanyane:

Lihamore tsa DTH ke diyuniti tse sebetsang tsa di-drill rig tsa DTH, tse kgannang piston pele le morao ho ya thula di-bits tsa DTH bakeng sa ho roba majwe ka moya o hatelletsoeng.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Melemo:

Ke mofuta oa hamore ea DTH e nang le khatello e phahameng ea moea e se nang valve ea maoto, 'me ke moralo oa rona o mocha. Hape ke e 'ngoe ea lihamore tsa DTH tse tsoetseng pele ka ho fetisisa lentsoeng.

E na le melemo e latelang:

  1. Ho tsoa mathateng a ho robeha ha valve ea leoto le ho atoloha le ho honyela.
  2. Tšebeliso e tlase ea matla le maqhubu a phahameng a tšusumetso. Lebelo la ho cheka le phahame ka 15%-30% ho feta le nang le valve ea maoto.
  3. Sebopeho se bonolo, likarolo tse tšepahalang, nako e telele ea bophelo, tlhokomelo e bonolo le e theko e tlase.
  4. Tšebeliso e tlase ea moea le oli. Tšebeliso ea oli e ka tlase ho 10% ho feta e nang le valve ea leoto.

Kopo:

Lihamore tsa DTH ke diyuniti tse sebetsang tsa di-drill rig tsa DTH, tse kgannang piston pele le morao ho ya otla di-bits tsa DTH bakeng sa ho roba majwe ka moya o hatelletsoeng. Hamore ya moya ya dth ya kgatello e hodimo ya Kaishan ya khamphani ya rona e loketse maemo ohle a tshebetso mme e sebetsa hantle haholo ho tjhekeng ya boenjiniere ya mokoti o bulehileng o mahareng le o hodimo mme haholoholo hantle ho tjhekeng ya metsi le ho tjhekeng boenjiniere bo ikgethang.

Khatello e Phahameng ea Moea DTH Hammer1
Mohlala K3 K4 K5 K6 K8 K10
Tlhaloso ea Ntho Boima (kg)          
Karolo e ka Holimo 4.45 6.83 14.42 20.33 37.32 64.8
Lesale la O 0.01 0.01 0.01 0.01 0.01 0.01
Lekola Tlamo ea Valve 0.14 0.26 0.58 0.58 0.68 1.53
Selemo 0.01 0.01 0.05 0.05 0.1 0.1
Moabi oa Moea 0.78 1.2 2.13 3.54 6.3 13.4
Silindara sa ka Hare 1.45 1.76 3.74 5.4 7.5 13
Piston 4.76 8.5 15.73 24.43 44.2 71.5
Silindara sa Kantle 9.56 15.5 22.95 29.17 68.11 94.54
Tataiso ea Bush 0.88 1.35 2.6 6.5 6.5 11.7
Lesale la O 0.01 0.01 0.01 0.01 0.01 0.01
Sehlahla se Arohaneng 0.15 0.19 0.54 0.86 1.3 2.2
Sub Drive 1.96 3.74 6.73 7.38 19.7 27
             
Letsatsi la Tekheniki            
Mohlala K3 K4 K5 K6 K8  
Bolelele (Ntle le Bit) 889mm 985mm 1107mm 1238mm 1355mm 1484mm
Boima (Ntle le Bit) 25kg 40kg 67kg 111kg 192kg 302kg
Bophara ba Kantle Φ82mm Φ99.5mm Φ125mm Φ148mm Φ185mm Φ225mm
Shank e nyane K3**IR3.5 K3**COP44/DHD340 K5**COP45/DHD350 K6**COP64/DHD360 K8**COP84/DHD380 K10**
Sebaka sa Masoba Φ90-Φ105mm Φ110-Φ130mm Φ135-Φ165mm Φ155-Φ190mm Φ195-Φ254mm Φ254-Φ311mm
Khokahano ea Khokahano API 2 3/8" REG API 2 3/8" REG API 2 3/8" REG API 3 1/2" REG API 3 1/2" REG API 4 1/2" REG API 5 1/2" REG
Khatello ea ho Sebetsa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.7-3.5Mpa
Sekhahla sa Tšusumetso ho 17 Bar 25Hz 31Hz 28Hz 25Hz 22Hz 20Hz
Lebelo le Khothaletsoang la ho Potoloha 25-40 r/min 22-35 r/motsotso 20-35 r/metsotso 20-30 r/metsotso 15-25 r/motsotso 20-40 r/metsotso
Tšebeliso ea Moea 1.0 Mpa: 4.8 m³/motsotso 1.0 Mpa: 6 m³/motsotso 1.0 Mpa: 7 m³/motsotso 1.0 Mpa: 9 m³/motsotso 1.0 Mpa: 12 m³/motsotso 1.0 Mpa: 22 m³/motsotso
1.8 Mpa: 9.6 m³/motsotso 1.8 Mpa: 10 m³/motsotso 1.8 Mpa: 14 m³/motsotso 1.8 Mpa: 18 m³/motsotso 1.8 Mpa: 23 m³/motsotso 1.8 Mpa: 40 m³/motsotso
2.4 Mpa: 12.6 m³/motsotso 2.4 Mpa: 15 m³/motsotso 2.4 Mpa: 19 m³/motsotso 2.4 Mpa: 26 m³/motsotso 2.4 Mpa: 31 m³/motsotso 2.4 Mpa: 65 m³/motsotso

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u o romelle ho rona