Abathengi abaninzi abathengayoizixhobo zokubhola ezijikelezayoAndazi ukuba zeziphi iiparameter ezimisela imodeli kunye nokusebenza kweerig zokubhola ezijikelezayo, kuba abazi ulwazi olwaneleyo malunga neerig zokubhola ezijikelezayo ekuqaleni kokuthenga. Masichaze ngoku.
Izinto ezichaphazela imodeli kunye nokusebenza kwayoisixhobo sokugrumba esijikelezayoikakhulu ziquka la manqaku alandelayo:
1) Kuxhomekeke kuhlobo kunye nomzekelo wenjini owamkelwe ngumvelisi.
Ukuba inamandla aphezulu, isantya sokugrumba siya kuba sikhulu kwaye ukusebenza kwayo kuya kuba ngcono.
2) Amandla aphezulu okuphakamisa i-winch ephambili
Okukhona amandla okuphakamisa aphezulu, kokukhona i-kelly bar iphakanyiswa ngokukhawuleza, ingakumbi xa i-kelly bar inamathele kwizinto zangaphandle emngxunyeni, utshintsho lwesantya samandla okuphakamisa luyabonakala ngakumbi. Okukhona ixesha lifutshane, kokukhona ukusebenza kakuhle kokwakha kuphezulu.
3) I-Torque yentloko yamandla
Okukhona i-torque inkulu, kokukhona amandla okuhla kunye nokutsala anikezelwa sisixhobo sokucinezela kwibhakethi yokubhola, kwaye kokukhona amandla okubhola omatshini aphezulu. Le parameter icacile ngakumbi xa isixhobo sokubhola esijikelezayo sineemfuno zokwakha zokubhola ilitye.
4) Uhlobo lwetshasi
Itshasi yohlobo lwe-crawler ibiza kakhulu kunetshasi yohlobo lwelori, kuba isixhobo sokugrumba esijikelezayo sohlobo lwe-crawler sinokuzivumelanisa nomthombo womhlaba kwaye sizinzile ngexesha lenkqubo yokwakha. Okukhona isihlangu somkhondo side kwaye ibhanti isasazeka ngokubanzi, kokukhona uzinzo luba ngcono kwaye, ewe, ukuguquguquka kuncinci.
5) Uhlobo lwebha ye-kelly
Kukho i-friction kelly bar kunye ne-interlocking kelly bar. Uluhlu lokusetyenziswa kwe-interlocking kelly bar lubanzi kune-friction kelly bar, kwaye lunokuphucula amandla okutsala entloko yamandla. Uhlobo lwe-kelly bar olusetyenziswayo luxhomekeke kakhulu kwiimeko zejoloji kunye nohlahlo lwabiwo-mali lweendleko zokwakha. Amanye amaphulo awadingi ukugrumba ilitye, ngoko ungasebenzisa i-friction kelly bar, enokunciphisa iindleko.
6) Ububanzi bee-backets kunye nokuphakama kwe-kelly bar nako kuchaphazela ukusebenza kwe-rotary drilling rig
Ziyamisela ububanzi bokusetyenziswaizixhobo zokubhola ezijikelezayoUmzekelo, ii-backets ezincinci zisetyenziselwa ukugrumba amaqula amanzi; ii-auger zisetyenziselwa ukugrumba imingxunya kwikhonkrithi.
Ixesha lokuthumela: Epreli-02-2022