Umakhalekhukhwini kufanele ubone! Ukwethulwa kwezindlela zokumba ezahlukahlukene ze-rotary drilling rig. I-Madagascar Excavator sprocket

Umakhalekhukhwini kufanele ubone! Ukwethulwa kwezindlela zokumba ezahlukahlukene ze-rotary drilling rig. I-Madagascar Excavator sprocket

Umsebenzisi we-rotary drilling rig kufanele njalo azi uhlobo namandla e-geology ebhojwayo ngalesi sikhathi, nokuthi hlobo luni lwepayipi lokubhoboza nethuluzi lokumba okufanele lisetshenziswe, futhi iyiphi indlela yokumba ephumelelayo, futhi ngale ndlela kuphela ingalawulwa kahle. Ukusebenza, imithwalo ephansi, ukuguga okuphansi kanye nevidiyo esheshayo.I-Madagascar Excavator sprocket

Ama-Rotary drilling rigs angahlukaniswa abe yizindlela ezine zokumba ngokwezimo ze-geological: ukusika, ukuchotshozwa, ukukha kanye nokugaya.

1. Uhlobo lokusika:I-Madagascar Excavator sprocket

Amazinyo ebhakede asetshenziselwa ukusika nokubhoboza, futhi amabhakede okusindisa aphansi aphindwe kabili anamapayipi okubhola okungqubuzanayo asetshenziselwa ukubhola ukwakheka okuzinzile ngokumelana okuphansi, njengezingqimba zodaka, izingqimba ze-silt nezihlabathi ezinamandla ajwayelekile we-geological ngaphakathi kwe-400 kPa, ngokusebenzisa amazinyo ebhakede Ukusika kwe-Rotary kunciphisa ukudonsa futhi kwandisa isivinini se-rig.

2. Uhlobo oluphukile:

Ukubhoboza kusebenzisa i-pick drilling, iningi lawo lisebenzisa amabhakede okumba amatshe aphansi kabili, futhi lingahlonywa ukumelana nokungqubuzana noma ipayipi lokubhoboza elikhiywe ngomshini ngokwamandla okwakheka komhlaba, futhi lingabhola amatshe, amatshe odaka, isihlabathi, i-Shale kanye nesimo sezulu esimaphakathi, njll.

Okwesithathu, shintsha

Ingasetshenziswa nesihlabathi esiphansi kabili kanye namabhakede okumba aphansi kabili, futhi ingasetshenziswa namazinyo e-Bauer. Ngenxa yezinhlobo ezahlukene ze-geology, indlela yokumba izoshintsha ngokufanele. Ukuze kugaywe, ingabholwa ngohlobo lokuguqula, ipayipi lokubhoboza lilengiswa ngekhoyili eyinhloko, itshe liguqulwa nesihloko sezinyo lebhakede lokubhoboza, futhi itshana liyaxebuka futhi ibhakede lokubhoboza lintante phansi. Le ndlela yokusebenza iwukugwema amandla nokudlidliza kwetshe elincane.I-Madagascar Excavator sprocket

4. Uhlobo lokugaya:

Ukusebenzisa i-rock drill kanye ne-tooth shaft drill, ngepayipi lokubhoboza umshini-lock ukuze ubhoboze ekwakhekeni kwedwala elibalwa ngamandla omjikelezo owodwa ocindezelayo, amandla asuka ku-MPa embalwa kuya emashumini amaningana e-MPa, ngokuvamile inqwaba ephethe idwala, ngokusebenzisa imbobo yomphongolo Ukusoka nokugaya edwaleni, noma ukubhoboza ngesikhathi esifanayo, ukubhoboza nokugaya ngesikhathi esifanayo. uhlobo, amandla, ukonakala kanye nokuqhekeka kokwakheka kwamadwala, amathuba okuqhekeka akukhishiwe.I-Madagascar Excavator sprocket