ʻO ka wehewehe kiʻekiʻe 7 1/2 Iniha Milled Tooth Bit Tri-Cone Bit IADC 217 no HDD Rock Reamer

I nā makahiki i hala iho nei, ua komo a hoʻoheheʻe kā mākou hui i nā ʻenehana hou loa ma ka home a ma waho. I kēia manawa, ʻo kā mākou ʻoihana limahana he hui o nā loea i hoʻolaʻa ʻia i ka ulu ʻana o ka High definition 7 1/2 Inch Milled Tooth Bit Tri-Cone Bit IADC 217 no HDD Rock Reamer, "Ke hana nei i nā huahana o ke kūlana kiʻekiʻe" ʻo ia ka pahuhopu mau loa o kā mākou hui. . Hana mākou i nā hoʻoikaika ʻole e hoʻokō i ka pahuhopu o "E hoʻomau mau mākou i ka wikiwiki me ka manawa".
I nā makahiki i hala iho nei, ua komo a hoʻoheheʻe kā mākou hui i nā ʻenehana hou loa ma ka home a ma waho. I kēia manawa, hoʻolako kā mākou ʻoihana i kahi hui o nā loea i hoʻolaʻa i ka ulu ʻana oBit Puna Kina a me ka Bit Drill Bit, I kēia manawa, ua lawe ʻia kā mākou mau hoʻonā i nā ʻāina ʻoi aku ma mua o kanaono a me nā wahi like ʻole, e like me Asia Hikina Hema, ʻAmelika, ʻApelika, ʻEulopa Hikina, Rūsia, Kanada a me nā mea ʻē aʻe. ke koena o ka honua.

Hōʻike huahana

ʻO ka hale hana o nā niho wili HDD pilot tricone drill bits ma ke kumukūʻai me ke kumu kūʻai hoʻemi
Wahi wehewehe:
IADC: 517 – TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu me ka ikaika compressive haʻahaʻa.
Ka ikaika compressive:
85 – 100 MPA
12,000 - 14,500 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku ʻoʻoleʻa a me nā pōhaku paʻa e like me ke one me nā ʻōniʻoniʻo o ka quartz, ka limestone paʻakikī a i ʻole ka chert, hematite ores, paʻakikī, paʻa maikaʻi ʻia nā pōhaku abrasive e like me: nā pōhaku one me ka quartz binder, dolomites, quartzite shales, magma a me ka metamorphic coarse grained pōhaku.
Hiki i ka Far Eastern Drilling ke hāʻawi i nā bits tricone HDD i nā ʻano nui (mai 3" a 26") a me ka hapa nui o nā Codes IADC.

Huahana Huahana

I nā makahiki i hala iho nei, ua komo a hoʻoheheʻe kā mākou hui i nā ʻenehana hou loa ma ka home a ma waho. I kēia manawa, ʻo kā mākou ʻoihana limahana he hui o nā loea i hoʻolaʻa ʻia i ka ulu ʻana o ka High definition 7 1/2 Inch Milled Tooth Bit Tri-Cone Bit IADC 217 no HDD Rock Reamer, "Ke hana nei i nā huahana o ke kūlana kiʻekiʻe" ʻo ia ka pahuhopu mau loa o kā mākou hui. . Hana mākou i nā hoʻoikaika ʻole e hoʻokō i ka pahuhopu o "E hoʻomau mau mākou i ka wikiwiki me ka manawa".
ʻO ka wehewehe kiʻekiʻeBit Puna Kina a me ka Bit Drill Bit, I kēia manawa, ua lawe ʻia kā mākou mau hoʻonā i nā ʻāina ʻoi aku ma mua o kanaono a me nā wahi like ʻole, e like me Asia Hikina Hema, ʻAmelika, ʻApelika, ʻEulopa Hikina, Rūsia, Kanada a me nā mea ʻē aʻe. ke koena o ka honua.