Pontšo ea Moralo le Litšobotsi tsa Tungsten Carbide Nozzles bakeng sa Likopo tsa Petroleum libakeng tse fapaneng tsa lefats'e.

(1) Mefuta e Tloaelehileng ea Nozzle le Litšobotsi

Amerika Leboea hangata e sebelisoamofuta oa cross groove, mofuta o ka ntle wa hexagonal, lemarotholi a sebopeho sa arc (plum blossom arc).. Li-nozzles tsena li na le tšobotsikhanyetso e phahameng ea ho apara, ho hanyetsa ho bola, le matla a phahameng, e nolofalletsang ts'ebetso ea nako e telele libakeng tsa mokelikeli oa ho cheka o senyang o nang le H₂S, CO₂, le letsoai le phahameng la letsoai.

• Mofuta oa Cross Groove:Internal cross groove tungsten carbide nozzle.
• Mofuta oa Kantle oa Hexagonal:Nozzle ea khoele e ka ntle ea hexagonal.
• Mofuta oa Sebōpeho sa Arc:Nozzle e entsoeng ka carbide e bopehileng joaloka Arc11

(2) Likhamphani tse etelletseng pele tsa Drill Bit tse Sebelisang Li-Nozzles tsena

Schlumberger, Baker Hughes, Halliburton, National Oilwell Varco

 

(1) Mefuta e Tloaelehileng ea Nozzle le Litšobotsi

Middle East e sebelisoa hangatamofuta oa ka hare oa cross groove, mofuta oa arc blossom blossom, leli-nozzles tsa moralo oa hexagonal. Li-nozzles tsena lia fanaboima bo phahameng haholo le ho se mamelle, ho thusa likotoana tsa li-roller cone, likotoana tsa PDC, le likotoana tsa daemane ho jella seretse ka potlako. Ba ntlafatsa matla a phallo le ho fokotsa tahlehelo ea moferefere.

• Mofuta oa Internal Cross Groove:Cross groove carbide spray nozzle.
• Mofuta oa Plum Blossom Arc:Nozzle ea jet ea jet ea tungsten carbide e bopehileng joaloka plum.
• Mofuta oa Hexagonal:Nozzle ea khoele e ka ntle ea hexagonal

(2) Likhamphani tse etelletseng pele tsa Drill Bit tse Sebelisang Li-Nozzles tsena

• Schlumberger: Setsi sa eona sa Smith Bits se sebetsa ka ho khetheha ho drill bit production
• Baker Hughes (BHGE / BKR): Seqhenqha sa khale se le teng sebakeng sa boro (se thehiloeng ka ho kopanngoa ha Baker Hughes oa mantlha).
• Halliburton: Sperry Drilling, karohano ea eona ea lisebelisoa le lits'ebeletso tsa ho cheka, e kenyelletsa ts'ebetso ea ho cheka.
• National Oilwell Varco (NOV): ReedHycalog ke mofuta oa eona o tsebahalang oa ho cheka
• Weatherford: E boloka mohala oa eona oa thekenoloji ea "drill bit" (e nyane ka sekala ho feta liqhenqha tse tharo tse holimo).
• Khampani ea Saudi Drill Bits (SDC): E thehiloe ka kopanelo ke feme ea matsete ea liindasteri ea Saudi Dussur, Saudi Aramco, le Baker Hughes, e shebaneng le tlhahiso ea li-drill bit le mahlale a amanang le ona sebakeng sa Middle East.

(1) Mefuta e Tloaelehileng ea Nozzle le Litšobotsi

Russia hangata e sebelisoamofuta oa ka hare oa hexagonal, mofuta oa cross groove, leli-nozzles tsa mofuta oa plum blossom arc.

• Mofuta oa ka hare oa Hexagonal
• Mofuta oa Cross Groove
• Mofuta oa Plum Blossom Arc

(2) Likhamphani tse etelletseng pele tsa Drill Bit tse Sebelisang Li-Nozzles tsena

• Gazprom Burenie: Katlase ea Gazprom, mofani oa litšebeletso tse kholo ka ho fetisisa tsa ho cheka le lisebelisoa tsa Russia. E hlahisa mefuta e mengata ea likotoana tsa ho cheka (rolara, PDC, likotoana tsa daemane) bakeng sa tikoloho e thata joalo ka Arctic le Siberia, le maemo a rarahaneng a jeoloji (mefuta e thata le e thata).
• Izhburmash: E fumaneha Izhevsk, motse-moholo oa Udmurtia, ke e ’ngoe ea baetsi ba liboro ba khale ka ho fetisisa Russia, ba baholo le ba nang le bokhoni bo phahameng ka ho fetisisa ba botekgeniki, ba simolohileng tlhahisong ea sesole le ea sechaba mehleng ea Soviet Union.​
• Uralburmash: E thehiloe Yekaterinburg, ke moetsi e mong ea ka sehloohong oa li-drill oa Russia le setsi sa bohlokoa sa indasteri se thehiloeng nakong ea Soviet Union.