Ngwa ...

"Dabere na ahịa ime obodo ma gbasaa azụmaahịa mba ofesi" bụ atụmatụ anyị maka API Rock Drill Bits dị ọnụ ala maka ụlọ ọrụ mmepụta ihe maka igwu olulu mmiri/igwu mmiri, Tricone Bits, PDC Bits, Rock Reamers/Hole Openers, Drag Bits, Hammer Bits, Single Roller Cones/Ctters, Nwere ọtụtụ, mma dị elu, ọnụahịa ezi uche dị na ya na imewe mara mma, ndị ọrụ na-amata ngwa ahịa anyị nke ọma ma nwee ike izute mkpa akụ na ụba na mmekọrịta mmadụ na ibe ya na-agbanwe agbanwe mgbe niile.
"Dabere na ahịa ime obodo na ịgbasa azụmaahịa mba ofesi" bụ atụmatụ anyị maka imeziwanye ọrụ anyị, na ebumnuche nke "enweghị ntụpọ". Iji lekọta gburugburu ebe obibi, na uru mmekọrịta mmadụ na ibe ya, ilekọta ọrụ mmekọrịta mmadụ na ibe ya dịka ọrụ nke aka anyị. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta anyị ma duzie anyị ka anyị wee nwee ike imezu ebumnuche mmeri ọnụ.

Nkọwa Ngwaahịa

Ejiri ígwè mechie TCI Drill Bit IADC437 8 1/2″ (215mm ma ọ bụ 216mm) bụ maka igwu olulu mmiri dị nro.
Nkọwa Bit:
IADC: 437 – Ihe mkpuchi TCI nke e ji ihe mkpuchi kpuchie nwere nchekwa nha maka nhazi dị nro nwere obere ike nrụgide na ike ịgba mmiri dị elu.
Ike Mkpakọ:
65 – 85 MPA
9,000 – 12,000 PSI
Nkọwa Ala:
Ogologo oge nke shales dị nro nke na-adịghị mma nke ukwuu, dolomites, sandstones, ụrọ, nnu na limestones.
Far Eastern Drilling nwere ike inye obere ihe eji egwu mmiri tricone n'ọtụtụ nha (site na 3 7/8” ruo 26”) yana ọtụtụ Koodu IADC.

1>8 1/2″ (215mm ma ọ bụ 216mm) bụ nha nkịtị n'ime olulu miri emi dịka olulu mmanụ na gas, ọ bụkwa nha nkịtị n'ime olulu kwụ ọtọ.
2> Anyị nwere ụdị tricone bit abụọ dịka ọkwa nke bearing si dị, otu bụ Elastomer seal bearing nwere mma na ọnụ ahịa nkịtị, nke ọzọ bụ Metal-face seal bearing nwere arụmọrụ na ọnụ ahịa dị elu.
3> Maka igwu olulu miri emi nke ukwuu, anyị na-akwado ka e jiri tricone bits nke nwere ihu ígwè kpuchie n'ime omimi olulu karịrị mita 1000, maka igwu olulu siri ike na oghere pilot nke na-enweghị trench nke dị ogologo karịa mita 300, anyị na-akwadokwa bits tricone bits nke nwere ihu ígwè kpuchie.
4> Maka ọrụ igwu olulu mmiri, igwu olulu mmiri dị omimi ma ọ bụ ọrụ igwu olulu mmiri dị mkpụmkpụ nke na-enweghị trench, obere tricone bearing nke e ji elastomer (roba) mechie nwere arụmọrụ ka mma.

Nkọwapụta Ngwaahịa

Ụlọ ọrụ mmepụta ihe dị na Far Eastern bụ ndị ọkachamara n'ihe gbasara igwe egwu mmiri, dịka tricone bits, PDC bits, HDD hole opener, ihe e ji atụgharị ntọala maka olulu mmiri, mmanụ, olulu gas, igwu ala, owuwu, geothermal, directional boring, na ọrụ ntọala n'okpuru ala n'ụwa niile. Ebumnuche anyị bụ ire ngwaahịa dị elu na ọnụ ahịa kacha ala.

"Dabere na ahịa ime obodo ma gbasaa azụmaahịa mba ofesi" bụ atụmatụ anyị maka API Rock Drill Bits dị ọnụ ala maka ụlọ ọrụ mmepụta ihe maka igwu olulu mmiri/igwu mmiri, Tricone Bits, PDC Bits, Rock Reamers/Hole Openers, Drag Bits, Hammer Bits, Single Roller Cones/Ctters, Nwere ọtụtụ, mma dị elu, ọnụahịa ezi uche dị na ya na imewe mara mma, ndị ọrụ na-amata ngwa ahịa anyị nke ọma ma nwee ike izute mkpa akụ na ụba na mmekọrịta mmadụ na ibe ya na-agbanwe agbanwe mgbe niile.
Ọnụ ego dị ala nke ụlọ ọrụ mmepụta ihe Roller Cone Bits na Tungsten Carbide Inserts Bit, na ebumnuche nke "enweghị ntụpọ". Iji lekọta gburugburu ebe obibi, na uru mmekọrịta mmadụ na ibe ya, ilekọta ọrụ mmekọrịta mmadụ na ibe ya dịka ọrụ nke aka anyị. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta anyị ma duzie anyị ka anyị wee nwee ike imezu ebumnuche mmeri ọnụ.