Umgaqo wokusebenza kunye nendlela yokusebenza yeMoto yodaka

1. umgaqo wokusebenza

Imoto yodaka sisixhobo sokugrumba esiguquguqukayo esiguqula amandla oxinzelelo lwehydraulic abe ngamandla oomatshini ngokusebenzisa ulwelo lokomba njengamandla. Xa udaka loxinzelelo olupompelwa yimpompo yodaka lugeleza lungene kwi-motor, umahluko othile woxinzelelo lwenziwa ekungeneni nasekuphumeni kwemoto, kwaye isantya kunye ne-torque zithunyelwa kwi-drill ngokusebenzisa i-universal shaft kunye ne-drive shaft, ukuze ukuphumeza imisebenzi yokomba kunye nokusebenza.

2.Indlela yokusebenza

(1)Yehlisa isixhobo sokomba equleni:

① Xa isixhobo sokugrumba sihla equleni, lawula ngokungqongqo isantya sokwehlisa ukuthintela imotor ukuba ingabuyi umva xa ikhawuleza kakhulu, ukuze uhambo lonxibelelwano lwangaphakathi lwentambo.

② Xa ungena kwicandelo elinzulu lomthombo okanye udibana necandelo lomthombo weqondo lokushisa eliphezulu, udaka kufuneka lujikelezwe rhoqo ukupholisa isixhobo sokugaya kunye nokukhusela irabha ye-stator.

③ Xa isixhobo sokugrumba sikufutshane ezantsi komngxuma, kufuneka sicothe, sijikelezise kwangethuba kwaye siqhubeke nokugrumba, kwaye sandise ukufuduka emva kokuba udaka lubuyiswe ukusuka kumthombo.
Ungayeki ukugrumba okanye uhlale isixhobo sokubhola emazantsi equla.

(2)Isixhobo sokugrumba siqala:

① Ukuba usezantsi komngxuma, kufuneka uphakamise i-0.3-0.6m kwaye uqalise impompo yokomba.

② Coca umzantsi wequla.

(3)Ukwembiwa kwezixhobo zokomba:

① Umzantsi wequla kufuneka ucocwe ngokupheleleyo phambi kokomba, kwaye uxinzelelo lwempompo ejikelezayo kufuneka lulinganiswe.

② Ubunzima kwibit kufuneka bonyuswe kancinci ekuqaleni kokomba. Xa ukomba ngokuqhelekileyo, umqhubi unokulawula ukusebenza ngale fomula ilandelayo:

Uxinzelelo lwempompo yokubhoboza = uxinzelelo lwempompo ejikelezayo + ukuhla koxinzelelo lomthwalo wesixhobo

③ Qalisa ukugrumba, isantya sokomba akufuneki sikhawuleze kakhulu, ngeli xesha kulula ukuvelisa ingxowa yodaka.

I-torque eyenziwe yi-drill ihambelana nokuhla koxinzelelo lwe-motor, ngoko ke ukwandisa ubunzima kwi-bit kunokunyusa i-torque.

(4) Tsala i-drill emngxunyeni kwaye ujonge isixhobo sokubhola:

Xa uqalisa ukugrumba, ivalve ye-bypass ikwindawo evulekileyo ukuvumela ulwelo lokomba kumtya we-drill ukuba lungene kwi-annulus. Icandelo le-weighted drilling fluid lihlala lijojowe kwindawo ephezulu yentambo yokubhoboza ngaphambi kokuphakamisa i-drill, ukwenzela ukuba ikhutshwe kakuhle.

②Ukuqala ukugaya kufuneka kuhlawule ingqalelo kwisantya sokomba, ukuze kuthintelwe umonakalo obambekayo wokugaya kwisixhobo sokugaya.

③Emva kokuba isixhobo sokugrumba sikhankanya indawo yevalve yokudlula, susa izinto ezikwizibuko levalve yokudlula, licoce, jija kwingono yokunyusa, kwaye ubeke phambili isixhobo sokomba.

④Linganisa ukukhutshwa kwesixhobo sokomba. Ukuba i-bearing clearance idlula ukunyamezela okukhulu, isixhobo sokubhoboza kufuneka silungiswe kwaye kufakwe i-bearing entsha.

⑤ Susa isixhobo se-drill, hlamba i-drill bit kwi-drill shaft kwaye ulinde ukugcinwa okuqhelekileyo.