Yintoni imbiza yokubhola?

Iimbiza yokubholaiguqula amandla anokubakho ngaphakathi kwi-drill eyoluliweyo ibe ngamandla e-kinetic. Emva kokuba kwenzeke i-shock, la mandla e-kinetic athumela i-power wave kwi-drill ebambekileyo, ekhupha i-drill.

Kukho iintlobo ezintathu zeejari zokubhola: iijari zokubhola ngoomatshini, iijari zokubhola ngeHydraulic, kunye neejari zokubhola ngeHydraulic Mechanical ezihlanganisiweyo.

Intshayelelo kwiukubholaimbiza

2.Mi-echanicUkubholaimbiza

Iijari zoomatshini zisebenza kusetyenziswa uthotho lwee-springs, ii-pins, kunye neendlela zokukhulula. Ijari ye-hydraulic ilawula imo yolwelo ukuze iphumeze ijari. Ijari edibeneyo ye-hydraulic mechanical idibanisa ezi ntlobo zimbini zingasentla kunye nejari.

Imbiza yoomatshini iyashukuma iye phezulu ukuba uxinzelelo lufikelela kwixabiso elikhethiweyo kwangaphambili, kwaye iyehla ukuba amandla oxinzelelo afikelela kwixabiso elikhethiweyo kwangaphambili. Imbiza iya kusebenza kuphela ngaphakathi kwexabiso elimiselweyo, elifanele ukuba liqhele ukuba kude namandla embiza ngexesha lokubhola. Ngexesha lokubhola okuqhelekileyo, indawo yembiza yoomatshini ayithathi cala (ayixinezelekile) okanye yoluliwe, kodwa kuzo zombini iimeko akufuneki ibe kwimeko yokuvuthela ezantsi, njengoko oku kunokonakalisa ngokungeyomfuneko isixhobo sokubhola esingaphantsi kunye ne-bit.

Indlela yokukhulula ijari yoomatshini ingamiselwa phezu komphezulu okanye emngxunyeni ongaphantsi komhlaba, kuxhomekeke kuyilo lwejari yoomatshini. Kukho uyilo oluphambili lweejari zoomatshini. Enye yimigaqo yokujika kwentwasahlobo. Ijari yoomatshini ihanjiswa kwindawo yomthombo kunye nemithwalo evuthuziweyo neyaphantsi komhlaba. Amandla abo okuchukumisa afezekiswa ngokusebenzisa i-torque variable ye-10-15% kwisixhobo somngxunya ongaphantsi komhlaba, kunye ne-torque yokujika ekhohlo eyancipha kwaye i-torque yokujika ekunene iyanda. I-Daily LI isebenzisa lo mgaqo. Olunye uyilo lwenziwe yisilingi yolwandiso olunezikhewu, isixhumi kunye nentwasahlobo encedisayo. Umthwalo ofunekayo ukuze kusebenze ijari yomngxunya ongaphantsi komhlaba ungancitshiswa ngokwandisa ukuhamba kodaka. Ijari yoomatshini ye-ANADRILL's EQ isekelwe kulo mgaqo, oza kuchazwa kamva.

3.iHydraulicUkubholaimbiza

Imbiza ye-hydraulic ineepiston ezimbini ezahlulwe yivalvu. Xa kusetyenziswa amandla okuxinana okanye okucinezela kwimbiza ye-hydraulic evuselelweyo, ulwelo olukwipiston enye luyacinezelwa luze ludlulele kwenye ipiston phantsi kokumelana okukhulu kokugeleza kwamanzi. Isantya sokugeleza kolwelo sinokulawula ixesha elifunekayo ukuze isixhobo sivuselele, amandla okunwebeka okanye okucinezela makhulu, ixesha elifunekayo lokuvuseleleka lifutshane, kungenjalo ixesha elifunekayo lokuvuseleleka lide. Umgama ohanjiweyo ubizwa ngokuba yi-stroke. Xa i-stroke ifikelela kwindawo ethile, ulwelo olucinezelweyo luya kukhululwa ngequbuliso nge-bypass valve, kwaye ucango luya kubaleka luye kwipiston yesibini enolwelo olugelezayo, ukuze uxinzelelo phakathi kweepiston ezimbini lufikelele ngoko nangoko kwibhalansi. Okukhona amandla amakhulu kwibhotile, kokukhona amandla okucinezelwa kulwelo olukwipiston, kokukhona ixesha lokuvuseleleka lifutshane, kwaye kokukhona amandla amakhulu aveliswa yi-excitation. Le yindlela esebenza ngayo imbiza ye-Anadrill Hydraquaker.

Iimeko zokuvuthela ijagi ye-hydraulic azidingi mkhawulo wokuvuthela obekwe kwangaphambili. Ukuba kufuneka uvuthele nini, ukuba ingakanani amandla aveliswa kukuvuthela, njl.njl., kuxhomekeke kubukhulu bokunwebeka okanye ukucinezelwa. Xa uvuthele phezulu, amandla okuvuthela alingana namandla okutsala. Okukhona ukutsala kukhulu, kokukhona amandla okuvuthela emakhulu.

Ngoko ke, enye inzuzo yeejari ze-hydraulic kukuba zinamandla ejari aguquguqukayo ngokuqhubekayo ngaphakathi kwemida yazo, kwaye enye inzuzo kukuba zinebhore enkulu kunejari zoomatshini zezixhobo eziyi-6-1/2 “.

Xa ijari ye-hydraulic ikwindawo yokudubula kwakhona, iya kuphinda idubule ukuba kukho ixesha elaneleyo lokuba igqibezele ukubetheka. Oku kunika iijari ze-hydraulic inzuzo ekhethekileyo xa zisebenza kwi-integrated or horizontal Wells kwi-engile ephezulu, apho i-driller isenokungakwazi ukusebenzisa uxinzelelo olwaneleyo okanye amandla okucinezela kwijari ye-mechanical kuba umbhobho wokubhola unokuba phantsi kokungqubana okukhulu. Ijari ye-hydraulic, kwelinye icala, ekugqibeleni iya kuvuseleleka nokuba iphantsi kwamandla okuxinana okanye okuxinzelelayo. Kakade ke, oku kukwayinto embi ngayo, inokubangela ngengozi kwaye ikhokelele kwiingozi zeentlanzi, ingakumbi kwi-straight Wells.

Ukuvuthuza rhoqo kwejari ye-hydraulic kuya kubangela ukuba ulwelo lufudumale kakhulu, nto leyo enciphisa ukuxinana kolwelo, inciphise ixesha lokubetheka kwalo, kwaye ibangele ukuba ijari ye-hydraulic iqhubele phambili ukuvuthuza ngaphandle kwamandla okutsala afunekayo. Ngenxa yoko, amandla okubhoboza ayancitshiswa.

Enye yezona nzuzo ziphambili zeejari zoomatshini kukuba zisebenza kuphela emva kokuba amandla asetyenzisiweyo efikelele kumda omiselweyo. Ziyakwazi ukumelana nengxolo kwaye zisebenza ixesha elide kuneejari ze-hydraulic.

UJunnie Liu

Iselfowuni/iWhatsapp:+0086-158 7765 8727
I-imeyile:landrill@landrilltools.com