Umgomo Osebenzayo We-Rotary Water Well Drilling Rig-1

Umshini wokumba umthombo wamanzi ojikelezayo ngokuyinhloko uncike ekunyakazeni okujikelezayo kwethuluzi lokumba ukuze kubhodlozwe ukwakheka kwamadwala bese kwakheka imbobo. Ezivamile izinsimbi zokubhola ezinkulu nezincane zebhodwe, izinsimbi zokubhola ezijikelezayo ezihamba phambili nezihlehlayo, izinsimbi zokumba amakhanda asebenza ngaphansi komhlaba, kanye nezinsimbi zokubhola ezizungezayo ezinyakazayo.

I-Rotary drilling rig elula inesisetshenziswa sokumba kuphela, kuyilapho i-rotary drilling rig eyakhiwe kahle iqukethe idivayisi yokubhoboza kanye nedivaysi yokuhlanza umthombo ojikelezayo. Ithuluzi lokubhola le-rotary-table water drilling rig lihlanganisa ipayipi lokubhoboza kanye ne-drill bit. Amadayamitha okuzisholo amapayipi okubhoboza asetshenziswa ngokuvamile angama-60, 73, 76, 89, 102, kanye no-114 mm.

Imishini yokubhoboza ihlukaniswe yaba izigaba ezimbili: imibhobho yokubhoboza ngokugcwele kanye neyokubhoboza i-annular. Izigaxa zamabhodwe amakhulu nezincane zisebenzisa izimbobo zamakhoni ebhodweni ukuzungezisa nokusika ungqimba lomhlabathi.

Ngokusho kobukhulu bamathuluzi okumba, abizwa ngokuthi izigaxa ezinkulu zamabhodwe namabhodwe amancane, angaqhutshwa ngamandla omuntu noma amandla emishini.

I-Rotary drilling rig evame ukusetshenziswa ekugezeni nasekugezeni kodaka izinsimbi zokumba ezijikelezayo, okuyizinsimbi zokubhola ezijikelezayo ezinokugeza udaka okujikelezayo, zakhiwe umbhoshongo, i-hoist, itafula elijikelezayo, ithuluzi lokumba, iphampu yodaka, a umpompi, kanye nenjini. Ngesikhathi sokusebenza, umshini wamandla ushayela i-turntable ngokusebenzisa idivayisi yokudlulisela. Futhi i-drill bit iqhutshwa ipayipi yokubhoboza esebenzayo ukuze ijikeleze futhi iphule ukwakheka kwamadwala ngesivinini esingu-30-90 rpm.

Umshini wokumba i-rotary ocindezelayo wokugeza umoya usebenzisa i-compressor yomoya esikhundleni sepompo yodaka futhi usebenzisa umoya ocindezelwe esikhundleni sodaka ukuze ushaye kahle. Ukujikeleza okubuyela emuva kuvame ukusetshenziswa futhi kwaziwa ngokuthi ukujikeleza kwe-gas lift reverse. Umoya ocindezelwe uthunyelwa egumbini lokuxutshwa kwegesi namanzi emthonjeni ngepayipi lokuhambisa igesi ukuze uhlanganiswe nokugeleza kwamanzi epayipini lokubhoboza ukuze kwakheke ukugeleza kwamanzi okunomoya onamandla adonsela phansi angaphansi koku-1.

Ngaphansi kwamandla adonsela phansi ekholomu yamanzi annular onqenqemeni lwepayipi lokubhoboza, ukugeleza kwamanzi ane-aerated epayipini lokubhoboza kuthwala izicucu ngokuqhubekayo kukhuphuke nokuphuma emthonjeni, kugelezela ethangini le-sedimentation, futhi amanzi anemvula ageleza abuyele emthonjeni. ngamandla adonsela phansi. Uma umthombo ujulile (ngaphezu kwamamitha angu-50), ukukhishwa kwe-chip kule rig yokumba kukhulu kunokwezinye izinsimbi zokumba kusetshenziswa iphampu yokumunca noma ukuzungeza okuhlanekezela kohlobo lwejethi. Lo mshini wokumba ulungele imithombo ejulile, izindawo ezomile, kanye ne-permafrost strata ebandayo.

Ukuze uthole ulwazi olwengeziwe, UNGATHI XHUMANA NATHI ngocingo noma ngeposi kwesokunxele, noma SITHUMELE IMEYILI ezansi kwaleli khasi.