Iinkalo zeSicelo se-Rotary Drilling Rig kunye noKhetho lwe-Drill Bit

Isixhobo sokubhoboza esijikelezayo, ekwabizwa ngokuba yi-piling rig, yinto ebanzi yokugaya engasetyenziselwa uluhlu olubanzi lwee-substrates ezinesantya sokwenza umngxuma, ukungcoliseka okuncinci kunye nokuhamba okuphezulu.

Intwana ye-auger emfutshane ingasetyenziselwa ukwemba okomileyo, kwaye i-rotary bit ingasetyenziselwa ukugrumba okumanzi ngekhaka lodaka.I-rotary drilling rig inokubambisana ne-hammer ye-punch ukuze iqhube i-strata enzima ngaphambi kokwenza imisebenzi yokumba umngxuma.Ukuba ixhotyiswe ngesixhobo sokugaya intloko ye-reaming, imisebenzi yokubuyisela ingenziwa phantsi komngxuma.I-Rotary drilling rig ithatha intonga yokomba ye-telescopic ene-multi-layer, kunye nexesha elincinane lokwemba, ukunyanzeliswa kwemisebenzi ephantsi, akukho mfuneko yokujikeleza kodaka kunye nokukhutshwa kwe-slag, kunye nokugcinwa kweendleko, ezilungele ngokukodwa ukwakhiwa kwesiseko sokwakhiwa kwedolophu.

Iimpawu eziphambili zokusebenza zeumbhobho ojikelezayo

1. Ukuhamba okuqinileyo kunye nokuguquka ngokukhawuleza.

2.Iintlobo ezahlukeneyo zezixhobo zokomba, zikhaphukhaphu, zilayisha ngokukhawuleza kunye nokukhulula.

I-3.Ifanelekile kwi-strata eyahlukeneyo kwaye inesantya esikhawulezayo, malunga ne-80% ngokukhawuleza kunokwemba i-percussion.

4. Ungcoliseko oluphantsi lokusingqongileyo, akukho mfuneko yokuhlaziya i-slag.

5. Inokuhambelana neentlobo ezahlukeneyo zeemfumba.

Indlela yokukhetha i-drill bit of rotary drilling rig

Ukukhethwa kwee-rotary drilling bits kusekelwe ikakhulu kwiinkalo ezintathu: iimeko ze-stratum;imisebenzi yokomba;ubunzulu bomngxuma, ubukhulu bomngxuma, ubukhulu bebhola, imilinganiselo yokukhusela eludongeni, njl. njl

Ekubeni iimeko zomhlaba zihlala zitshintsha, into eyenziwa ngokujikelezayo yokomba inzima kakhulu, kwaye i-drill bit ehambelanayo kufuneka ikhethwe ngokweemeko ezahlukeneyo zejoloji, ngokukodwa kwezi ndidi zilandelayo:

1.udongwe: sebenzisa ibhakethi le-bucket drill drill esetyenziswa ngokuqhelekileyo enezinyo elithe tye, elikhawulezayo ukugrumba kwaye lilula kwaye lilungele ukukhulula umhlaba;

2.I-Sludge, umaleko womhlaba obambeneyo obuthathaka, umhlaba oyintlabathi, umaleko wengqalutye ongasamente kakuhle nobukhulu bamasuntswana amancinci: uxhotyiswe ngebhakethi yokubhola engaphantsi kabini enamazinyo ajikelezayo;

3.I-samente eqinile: sebenzisa indawo yokungena yomhlaba omnye (i-single kunye ne-double bottom ingasetyenziswa) ibhakethi lokubhola elijikelezayo, okanye i-bucket tooth screw;

4. Umhlaba onomkhenkce: Sebenzisa ibhakethi elijijwayo elithe tye elinamazinyo eemele kunye ne-emele ye-auger ejikelezayo ukuze ufumane isiqulatho somkhenkce esiphantsi, kunye ne-conical auger bit kumxholo womkhenkce ophezulu.Kufuneka kuqatshelwe ukuba i-auger bit iyasebenza kuzo zonke iileya zomhlaba (ngaphandle kwentlenga), kodwa kufuneka isetyenziswe xa kungekho manzi aphantsi komhlaba kunye ne-stratum ezinzileyo ukuphepha ukuxinana ngenxa yokufunxa;

5. igrabile ene-cemented kunye namatye anzima kakhulu: kufuneka axhotyiswe nge-conical auger bit kunye ne-double bottom rotary drilling ibhakethi (ubungakanani besuntswana elinomlomo omnye, ubungakanani bamasuntswana amancinci kunye nemilomo emibini), kunye ne-alloy bucket teeth (bullet) isiphumo singcono;

6.Ibhedi enemozulu ephakathi: ngokuhambelana nolandelelwano lweenkqubo, inokuxhotyiswa ngokulandelelanayo ngesuntswana lekona elisikiweyo → i-conical auger bit → i-emele yokubhola ejikelezayo ephindwe kabini;Okanye ucuthe kancinci i-auger bit → i-emele yokubhola ejikelezayo ephindwe kabini;

7. Ilitye eliphantsi eliphantsi kancinci: Ngokolandelelwano lwenkqubo, lixhotyiswe nge-roller cone core bit → i-conical auger bit → i-emele yokubhola ejikelezayo ephindwe kabini.Ukuba i-diameter inkulu kakhulu, inkqubo yokomba yomgangatho kufuneka yamkelwe.

Ukukhethwa kwezinto zokubhobhoza kwi-rotary drilling rigs akusekelwe kuphela kwiimeko ze-geological, kodwa kufuneka zidibaniswe neemfuno zokwakha kunye nendawo yokwakha.Nika ingqalelo ukuma kwe-drill mast ngexesha lenkqubo yokomba ukuze ugweme ukuthambeka kwe-drilling.

Inkampani yeGookma Technology Industry Limitedlishishini le-hi-tech kunye nomvelisi ohamba phambili weumbhobho ojikelezayo,umxube wekhonkrithikunye nempompo yekhonkrithi eTshayina.

Wamkelekile ukubauqhagamshelwanoGookmaukubuza ngakumbi!