01
Mining Tricone Bit TCI Bits SGA Kõik suurused
PUURI TÜÜP
KASUTAMISTINGIMUSED
1. Kaevandamine.
2. Vesi kaevust.
3. Naftaväljad ja gaas.
4. Ehituspuurimise rakendus.
Grand Rotary Grand Bitsil on optimaalselt disainitud laagrikonstruktsioonid ja karbiidist sisetükid, mis peavad vastu tänapäeva kaevandusrakenduste äärmuslikele väljakutsetele. Olge alati valmis toodete täiustamiseks ja suure jõudlusega/kulukate toodete pakkumiseks. Õigete konstruktsioonide valimine tasakaalus kõrge läbitungimiskiiruse (ROP) ja hea puurimisaja vahel, mis tagab klientidele hea TDC (kogu puurimiskulu).
VALIKUTABEL
| Avatud laagri kolmekoonusotsik (kaevandamine) | |||||||||||||||||||||
| Tüüp | Pehme moodustumine | keskmine kuni kõva moodustis | kõva moodustis | Äärmiselt kõva moodustis | |||||||||||||||||
| tolli | 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 | |||||||||||||||||||
Märkus: , "V" tabelis tähistab olemasolevat IADC-d ja IADC-d ilma "V"ta tabelis saab kujundada.
| Tihendatud laagri kolmekoonusotsik (kaevandamine) | |||||||||||||||||||||
| Tüüp | pehme moodustis | keskmine kuni kõva moodustis | kõva moodustis | Äärmiselt kõva moodustis | |||||||||||||||||
| tolli | 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 | ja | 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 | |||||||||||||||||||
Märkus: , " V" tabelis tähistab olemasolevat IADC-d ja IADC-d ilma "V"ta tabelis saab kujundada.
PUURIPROFIIL
