01
Mining Tricone Bits TCI Bits SGA Nui a pau
KE ANO BIT DRILL
![Mining Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566a930104e182274.jpg)
HOʻohana ʻana i nā kūlana
1. Ka mina.
2. Puuwai wai.
3. Kahua aila & Gas.
4. Noi hana wili.
Ua hoʻolālā maikaʻi ʻia ʻo Grand Rotary Grand Bits i nā kūkulu ʻana a me nā mea hoʻokomo carbide e pale aku i ka paʻakikī o nā noi eli i kēia mau lā. E mākaukau mau no ka hoʻomaikaʻi ʻana i nā huahana a me ka hāʻawi ʻana i nā huahana hana kiʻekiʻe / kumu kūʻai. Ke koho ʻana i nā hoʻolālā kūpono me ke kaulike ma waena o ka ROP kiʻekiʻe (Rate of Penetration) a me ke ola lawelawe wili maikaʻi e hōʻoia ai i ka TDC maikaʻi (Total Drilling Cost) no nā mea kūʻai.
PAPA KOHO
Wehe ʻia ʻo Tri-cone bit (mining) | |||||||||||||||||||||
ʻAno | Hoʻokumu palupalu | waena a paʻakikī | hana paakiki | Hoʻokumu paʻakikī loa | |||||||||||||||||
ʻīniha | mm | 412 | 422 | 432 | 442 | 512 | S22 | 532 | S42 | 612 | 622 | 632 | 642 | 712 | 722 | 732 | 742 | 812 | 822 | 832 | 842 |
6 1/4 | 159 | IN | IN | IN | |||||||||||||||||
6 3/4 | 171 | IN | IN | IN | IN | ||||||||||||||||
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
9 | 229 | IN | IN | IN | IN | IN | |||||||||||||||
9 5/8 | 244 | IN | |||||||||||||||||||
9 7/8 | 251 | IN | IN | IN | IN | IN | IN | ||||||||||||||
10 3/16 | 259 | IN | |||||||||||||||||||
10S/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||||
11 | 279 | IN | IN | IN | IN | ||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||||
13 3/4 | 349 | IN |
E hoʻomaopopo: ʻo ka , "V" i ka papaʻaina e hōʻike ana i ka IADC i loaʻa, a hiki ke hoʻolālā ʻia ka IADC me ka ʻole o "V" i ka papaʻaina.
ʻAi ʻia ʻo Tri-cone bit (mining) | |||||||||||||||||||||
ʻAno | hana palupalu | waena a paʻakikī | hana paakiki | Hoʻokumu paʻakikī loa | |||||||||||||||||
ʻīniha | mm | 415 | 425 | 435 | 445 | 515 | 525 | 535 | 545 | 615 | 625 | 635 | 645 | 715 | 725 | 735 | 745 | 815 | 825 | 835 | 845 |
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||
81/2 | 216 | IN | IN | IN | IN | IN | IN | ||||||||||||||
8 3/4 | 222 | IN | IN | ||||||||||||||||||
9 | 229 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||
9 1/2 | 241 | IN | |||||||||||||||||||
9 5/8 | 244 | IN | IN | IN | IN | ||||||||||||||||
9 7/8 | 251 | a | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
10 3/16 | 259 | IN | IN | IN | |||||||||||||||||
10 5/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
11 | 279 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
11 1/2 | 292 | IN | |||||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||
13 3/4 | 349 | IN | IN | IN | IN | IN | |||||||||||||||
15 | 381 | IN |
E hoʻomaopopo: ʻo ka , "V" i ka papaʻaina e hōʻike ana i ka IADC i loaʻa, a hiki ke hoʻolālā ʻia ka IADC me ka ʻole o "V" i ka papaʻaina.
DRILL BIT PROFILE
![Mining Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566b142abf0033960.jpg)
![pono6td](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659e10885ebf099825.jpg)
![hana walaʻau](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659e1166e207b74775.jpg)
![3jw2](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b937740c3974741.jpg)
![2pzh](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b94e526fe442846.jpg)
![5ibn](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b950ff258c52568.jpg)
![pūʻolo11p7u](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b8ea315c8b94859.jpg)
![pūʻolo2mlu](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b8db6d381885171.jpg)
![pūʻolo33m5](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b9028a0ece99851.jpg)
![pūʻolo5sf](https://ecdn6.globalso.com/upload/p/365/image_other/2024-01/659b8dd4dc56965089.jpg)