Indlela yokuphepha i-drill collar ukukhathala umonakalo?

Ikhola ye-drill sisixhobo esibalulekileyo kwi-oyile yokugaya, esetyenziswa kwinkqubo yokugaya ukubonelela ngokuzinza okulungileyo okuthe nkqo kunye nomxhuzulane wanceda ukulawula uxinzelelo.

Ukunqanda umonakalo wokudinwa kwi-oyile drill collar, ezi zinto zilandelayo zinokuqwalaselwa:

Sebenzisa ikhola yokubhola ekunene:Khetha i-collar ye-drill efanelekileyo yendawo yokusebenza kunye neemeko zokugaya, kubandakanywa ubungakanani obufanelekileyo kunye nomgangatho. Qinisekisa ukuba ukuqina kunye nokuqina kwekhola ye-drill inokusingatha ukungcangcazela kunye nokutshatyalaliswa ngexesha lomsebenzi.

Lawula umthwalo wempembelelo:zama ukunqanda ukubangela umthwalo wempembelelo kakhulu, njengokuphepha isantya sokujikeleza ngokukhawuleza, ukunciphisa amandla empembelelo yecala njalo njalo. Kwiimeko ezikhethekileyo ze-geological, unokukhetha uhlobo olufanelekileyo lwekhola ye-drill, efana ne-PDC drill collar kunye nokuchasana kwempembelelo engcono.

Ugcino nogcino:Jonga kwaye ulondoloze iikhola zokomba rhoqo ukuqinisekisa ukuba zisebenza kakuhle. Oku kubandakanya ukucoca iikhola ze-drill kunye nokususa intlenga, ukubuyisela iindawo ezonakalisiweyo xa kuyimfuneko.

Ukusebenza ngokufanelekileyo kunye nokuphathwa:Abaqhubi kufuneka basebenzise ikhola ye-drill ngokungqongqo ngokuhambelana neenkqubo zokusebenza ukuphepha i-torque egqithisileyo okanye amandla asecaleni. Lumka xa uphethe amatye afikelela kwiqula lomthombo ukunqanda ukothuka okongeziweyo kunye nomonakalo.

Uyilo lokuphucula:Ngenxa yokuba i-rigidity ye-collar ye-drill ngokwayo inkulu, ngokusetyenziswa kwe-stabilizer, intambo ye-drill eqinile inokuqulunqwa, kwaye intambo ye-drill ephantsi inokuthintelwa ukugoba ngexesha lokugaya, kwaye ukuthambekela komngxuma kunokuphetshwa. Ikhola ye-drill inebhokisi engqindilili kuzo zombini iziphelo, kwaye ezinye zinebhokisi kwelinye icala kunye nephini kwelinye. Ukuze kupheliswe ukuxinana koxinzelelo kwaye uthintele ukudinwa komonakalo wekhola ye-drill, iigrooves zokunceda uxinzelelo zivulwa kuzo zombini iziphelo zekhola ye-drill body kufutshane nomsonto odibeneyo.

Nje,bhola iikholazixhobo eziphambili zokugaya i-oyile, ukunika uzinzo, ubunzima obuncediswa phantsi kolawulo loxinzelelo, kunye nokunciphisa ukungcangcazela. Idlala indima ebalulekileyo kwimisebenzi yokugaya, ukubonelela ngenkxaso ethembekileyo yokukhangela ioli kunye nokukhutshwa.