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9" IADC 635 Tricone Bit no ka Pōhaku Roller Cone
wehewehe huahana
Loaʻa i ka maikaʻi o ka hoʻoheheʻe ʻana me kā mākou IADC 635 roller cone drill bit.
ʻOki ʻana
lʻO nā lālani i loko a me nā lālani kiʻi ʻoniʻoni, i hoʻolālā ʻia no nā ʻano paʻakikī, e like me ka limestone, sandstone, dolomite, a me ka chert.
lʻO ka pale ʻana i ka bevel Gage me kahi hoʻolālā pōʻai lōʻihi e hōʻoia i ka paʻa a me ka lōʻihi o ke ola.
Palekana Kiekie
lʻO nā lugs hardmetal a me ka carbide pale ʻaʻahu ma ka lehelehe huelo a me ka lug hāʻawi i ka paʻa maikaʻi.
lHana ʻia e pale aku i ka ʻaʻahu ʻana i nā wahi abrasive loa.
Nā kikoʻī
lAnawaena: 228.6mm (9 iniha)
lPin Connection: 4 1/2" API Reg thread no ka paʻa paʻa.
lʻAno Hāpai: Hoʻopaʻa ʻia i ka huila-pōpō-roller-thrust bearing no ka hana maʻalahi.
Ka'apuni: Pūnaehana ho'ohehe'e ea no ka ho'omaha maika'i a me ka wehe 'ana i ka lepo.
lKaumaha: 50kg
Manaʻo ʻia nā ʻāpana hana
lKaumaha ma ka Bit (WOB): 27000-54000lbs, hiki ke hoʻololi ʻia ma muli o ka paʻakikī o ke kūkulu ʻana.
lʻO ka Rotary Speed: 100-60 RPM, e hōʻoia ana i ka maikaʻi o ka wili ʻana.
lʻO ka Air Back Pressure: 0.2-0.4 MPa no ka hoʻokuʻu ʻana i nā ʻōpala maikaʻi.
Nā noi
He kūpono kēia drill bit no ka wili ʻana i nā ʻano me ka ikaika compressive kiʻekiʻe (29000-38000Psi), me:
lʻImi ʻaila a me ke kinoea
lKa luawai wai
lKa hana mining
| Awa: | Tianjin, Kina |
| Pūʻolo halihali: | Pahu Laau Ply/Papa |
| Kūkākūkā uku: | L/C, T/T |
| Hana ʻia: | Hoʻopilikino ʻia |
| ʻAno: | Bit Drill Kauwaena |
| Material: | Tungsten Carbide |
| Hoʻohana: | ʻO ka luawai, ka ʻeli ʻana, ka ʻeli ʻana o Geothermal |
| Anawaena Metric: | 228.6 mm |
| Kaumaha Huahana: | 50KG |
