Moetsi ea ka Sehloohong oa Hf340 1600mm Crawler Hydraulic Rotary Drill/Drilling Rig bakeng sa Boenjiniere ba Motheo

Re itshetlehile ka monahano wa mawa, ntlafatso e sa kgaotseng dikarolong tsohle, kgatelopele ya theknoloji mme ehlile ho basebetsi ba rona ba nkang karolo ka kotloloho katlehong ya rona bakeng sa Moetsi ya ka Sehloohong wa Hf340 1600mm Crawler Hydraulic Rotary Drill/Drilling Rig bakeng sa Boenjiniere ba Motheo, Re ntse re batla ho aha dihokelo tse ntle le tse thusang le bafani bohle ba ditshebeletso lefatsheng. Re o amohela ka mofuthu hore o ikopanye le rona ho qala dipuisano tsa hore na re ka etsa sena jwang.
Re itshetlehile ka monahano wa mawa, ntjhafatso e sa kgaotseng dikarolong tsohle, kgatelopele ya theknoloji mme ehlile re itshetlehile ka basebetsi ba rona ba nkang karolo ka kotloloho katlehong ya rona bakeng saMochini oa Rotary Head le Drilling Rig oa China, Re nahana ka tieo hore joale re na le bokhoni bo felletseng ba ho u fa thepa e khotsofatsang. Re lakatsa ho bokella matšoenyeho ka hare ho uena le ho haha ​​​​kamano e ncha ea lerato ea nako e telele ea tšebelisano-'moho. Kaofela re tšepisa haholo: Theko e tšoanang e ntle, e betere ea thekiso; theko e nepahetseng ea thekiso, boleng bo betere.

Tlhaloso ea Sehlahisoa

Sefahleho sa TCI Drill Bit se koetsoeng ka tšepe IADC437 8 1/2″ (215mm kapa 216mm) ke sa ho tjheka seliba se bonolo.
Tlhaloso ea Bite:
IADC: 437 – Karolo e koetsoeng ea bearing ea TCI journal e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo tse nang le matla a tlase a ho hatella le ho phunya habonolo.
Matla a Khatello:
65 – 85 MPA
9,000 – 12,000 PSI
Tlhaloso ea fatše:
Mekhahlelo e telele ea li-shale tse bonolo haholo tse sa kopaneng hantle, li-dolomite, majoe a lehlabathe, letsopa, letsoai le majoe a mokoetla.
Ho Cheka Bochabela bo Hole ho ka fana ka dikotwana tsa ho tjheka tsa tricone ka boholo bo fapaneng (ho tloha ho 3 7/8” ho isa ho 26”) le boholo ba Dikhoutu tsa IADC.

1>8 1/2″(215mm kapa 216mm) ke boholo bo tloaelehileng ba ho cheka liliba tse tebileng joalo ka ho cheka liliba tsa oli le khase, 'me hape ke boholo bo tloaelehileng ba ho cheka likoti tsa pilot tse shebaneng ka tsela e otlolohileng.
2>Re na le mefuta e 'meli ea tricone bit ho latela maemo a ho bea, e 'ngoe ke Elastomer sealed bearing e nang le boleng bo tloaelehileng le theko, e 'ngoe ke Metal-face sealed bearing e nang le ts'ebetso e phahameng le theko.
3>Bakeng sa ho cheka seliba se tebileng haholo, re khothaletsa li-tricone bits tsa tšepe tse koetsoeng ka sefahleho se tiileng tse fetang limithara tse 1000, bakeng sa lefika le thata le ho cheka likoti tsa pilot tse se nang trench tse bolelele bo fetang limithara tse 300 re boetse re khothaletsa li-tricone bits tsa tšepe tse koetsoeng ka sefahleho se tiileng.
4>Bakeng sa ho cheka liliba tsa metsi, ho cheka liliba tse sa tebang kapa merero ea ho cheka likoti tsa pilot tse se nang trench sebaka se sekhutšoanyane, li-tricone bits tse koetsoeng tsa elastomer (rabara) li na le ts'ebetso e ntle ea litšenyehelo.

Tlhaloso ea Sehlahisoa

Liindasteri tsa Bochabela bo Hōle li ikhethile ka ho tjheka likotoana tsa drill, tse kang likotoana tsa tricone, likotoana tsa PDC, opener ea HDD hole, li-roller cutter tsa motheo bakeng sa seliba sa metsi, tšimo ea oli, seliba sa khase, merafo, kaho, geothermal, directional boring, le mosebetsi oa motheo oa ka tlas'a lefatše lefatšeng ka bophara. Morero oa rona ke ho rekisa lihlahisoa tsa boleng bo holimo ka theko e tlase ka ho fetisisa.

Re itshetlehile ka monahano wa mawa, ntlafatso e sa kgaotseng dikarolong tsohle, kgatelopele ya theknoloji mme ehlile ho basebetsi ba rona ba nkang karolo ka kotloloho katlehong ya rona bakeng sa Moetsi ya ka Sehloohong wa Hf340 1600mm Crawler Hydraulic Rotary Drill/Drilling Rig bakeng sa Boenjiniere ba Motheo, Re ntse re batla ho aha dihokelo tse ntle le tse thusang le bafani bohle ba ditshebeletso lefatsheng. Re o amohela ka mofuthu hore o ikopanye le rona ho qala dipuisano tsa hore na re ka etsa sena jwang.
Moetsi ea ka Sehloohong bakeng saMochini oa Rotary Head le Drilling Rig oa China, Re nahana ka tieo hore joale re na le bokhoni bo felletseng ba ho u fa thepa e khotsofatsang. Re lakatsa ho bokella matšoenyeho ka hare ho uena le ho haha ​​​​kamano e ncha ea lerato ea nako e telele ea tšebelisano-'moho. Kaofela re tšepisa haholo: Theko e tšoanang e ntle, e betere ea thekiso; theko e nepahetseng ea thekiso, boleng bo betere.