Indlela Yokuchoboza Amatshe E-Rotary Drilling Rig

1. Isifinyezo sokwakhiwa kweumshini wokubhoboza ojikelezayo
I-rotary drilling rig iyimishini yokufaka imigodi esetshenziselwa ukubhoboza imigodi ekwakheni isisekelo sobunjiniyela. Inezinzuzo zesivinini sokwakha esisheshayo, ikhwalithi enhle yemigodi, ukungcola okuncane kwemvelo, ukusebenza okuguquguqukayo nokulula, ukusebenza okuphezulu kokuphepha kanye nokusebenza okuqinile. Sekuyimishini yokubhoboza. I-rotary drilling rig iyimishini eyinhloko yokwakha imigodi yokwakha inqwaba ebhobozekile. Iyimishini yokwakha isisekelo senqwaba ehlanganiswe kakhulu. Yamukela umklamo ohlanganisiwe, i-crawler 360° rotary chassis kanye nepayipi lokubhoboza lohlobo lwe-mast, ngokuvamile yohlelo oluphelele lwe-hydraulic. Ama-barrel drill bits akhethekile, ngaphandle kwesidingo sokuxhuma izinduku zokubhoboza ezinde, futhi ikhiphe ngqo inhlabathi kanye ne-slag. Lapho ubhoboza imbobo, gcoba ukuze ugcine ukuphakama kodaka emgodini, okunganciphisa kakhulu isikhathi sokwakheka kwembobo. Ngokulawulwa kokuma okuzenzakalelayo kanye nokulawulwa kokubuya okuzenzakalelayo, ukuqinisekisa ukuma kanye nendawo yembobo. I-bucket drill ayinazo iziphazamiso eziningi odongeni lwembobo ngesikhathi sokuphakamisa. Kunembobo yokugcwala ezungeze i-drill, gcoba udaka ukuze uvikele udonga.

2. Ukuqhekeza amatshe
Njengamanje, kunezindlela ezintathu eziyinhloko zokuchoboza amatshe ezakhiweni: ukuchoboza amatshe athintayo, ukuchoboza amatshe agubhayo kanye nokuchoboza amatshe.

Umthelela wedwala eliphukile: ngokusho kokuhlaziywa kwethiyori, kuphela uma ingcindezi esebenza edwaleni idlula u-30% ~ 50% womkhawulo wamandla okucindezela wedwala uniaxial, idwala lizoqhekeka ngempumelelo. Ngakho-ke, ukushaqeka okuningi phakathi kwethuluzi lokubhoboza nedwala kungabangela ukuthi idwala liqhekeke futhi linciphise amandla alo ngaphambi kokuba ingcindezi ifinyelele umkhawulo wamandla okuqhekeka kwedwala. Lapho amandla edwala encishisiwe ngezinga elithile, idwala lingaqhekeka. Imishini yamanje evame ukusetshenziswa yi-hammer yokushayisana.

Idwala lokugaya: ngaphansi komthwalo omncane kakhulu wokucindezela, kusetshenziswa ukungqubuzana okubangelwa yi-drill bit ejikelezayo ethintana nedwala, ukuphula idwala (le ndlela empeleni iyisenzo sokugaya). Kule ndlela, isivinini sokuchoboza idwala sihamba kancane, izinhlayiya zokuchoboza idwala zilungile, futhi ithuluzi lokubhoboza ligugile kakhulu. Njengamanje, imishini evame ukusetshenziswa emakethe yi-positive (reverse) cycle drilling rig.

Idwala lokucheba: Ngokwenqubo ye-Cullen-Navy, umkhawulo wamandla okucheba edwala ucishe ube yi-10% kuphela yomkhawulo wamandla okucindezela, ngakho-ke indlela yokucheba iyindlela enhle yokuphula idwala. Emishini yokwakha ene-rotary drilling njengendlela eyinhloko, uma kusetshenziswa ingcindezi kugiya lokubhoboza ngesikhathi sokubhoboza, amazinyo egiya lokubhoboza angasikwa edwaleni, bese idwala lingasikwa futhi liphuke ngaphansi kwesenzo se-torque ejikelezayo.

I-Gookma Technology Industry Company Limitediyibhizinisi lobuchwepheshe obuphezulu kanye nomkhiqizi ohamba phambili wemishini yokubhoboza ejikelezayo,umxube wekhonkrithikanye nephampu yekhonkrithi eShayina. Wamukelekile ukuxhumana neGookma ukuze uthole ulwazi olwengeziwe!