Izinhlobo ezingu-20 ezahlukene zesimo sokubhoboza kanye nesisombululo 2

11. Yiziphi izinkinga okufanele siziqaphele lapho sibhoboza i-strata ethambile ephezulu?

(1) Uma kubholwa ngaphansi kokwakheka okungaphezulu, kufanele kukhishwe i-drill bit, kushintshwe ama-Taper Taps, bese kuthi ipayipi lokubholwa lixhunywe emgodini.

(2) Gcina uketshezi lokubhoboza luhamba kahle futhi luthwala isihlabathi kahle;

(3) Ukushaya, ukudlulisa ikakhulukazi, kungadonswa kahle;

(4) Ukubhoboza ugesi akuvunyelwe ngokuphelele;

12. Iyini imbangela yokungavuli ipompo ngemva kokubhoboza? Ungabhekana kanjani nayo?

Izizathu yilezi:

(1) kukhona ukungcola ethuluzini lokubhoboza noma izinto eziwela ethuluzini lokubhoboza elivimba umgodi wokubhoboza;

(2) isivinini sokubhoboza phansi sishesha kakhulu, ukubhoboza uketshezi olusikiwe ethuluzini lokubhoboza, noma ngenxa yokuwa kodonga lomthombo, umhlane ongathi sína, ukubhoboza ethuluzini lokubhoboza, ukuvimba umgodi wamanzi we-drill bit;

(3) Ikhekhe lodaka olusedongeni lijiyile, kunenqwaba yemfucumfucu yamadwala enamathele kuyo, futhi ingxenye yokubhoboza icindezelwa emgodini wamanzi lapho kubhobozwa;

(4) ukuqandisa amapayipi angaphansi komhlaba noma amathuluzi okubhoboza ebusika;

(5) Isihlungi sokubhoboza sivinjiwe ukungcola;

(6) ikhekhe lodaka odongeni lijiyile noma udonga luyawa, i-annulus ayibushelelezi, futhi uketshezi lokubhoboza alukwazi ukubuya phezulu;

(7) Ngesikhathi sokubhoboza, kuba nokucindezela okunzima noma amakholomu amaningi angabuyisi uketshezi lokubhoboza, futhi i-drill bit icindezelwa ezinqunyiwe, okuholela ekuvulekeni kwepompo;

Ukwelashwa: Uma ipompo ingavulwa, kuyadingeka ukususa izinto ezibangela umhlabathi kuqala, bese ubhekana nokuvaleka kwembobo ephansi. Uma imbobo yokubhoboza ivaliwe, ithuluzi lokubhoboza lingasuswa kakhulu futhi imbobo yamanzi ingavulwa kusetshenziswa ukucindezela okunamandla. Uma i-annulus ivaliwe, ithuluzi lokubhoboza kufanele lihanjiswe phezulu naphansi ukuze kukhishwe i-annulus, bese ipompo kufanele ivulwe kancane kancane ngokunyakaza okuncane. Uma i-annulus ingasebenzi, i-drill kufanele iqalwe ukuvula ipompo futhi engxenyeni evulekile yomthombo, bese kuba ukubhoboza okuphansi. Uma kutholakala ukuthi ukwakheka kuyavuza, ukubhoboza kufanele kuqalwe ngokushesha, futhi ipompo akufanele ivulwe phakathi ukuvimbela ukwakheka ukuthi kungawi futhi kubangele ukubhoboza okunamathelayo.

13. Iyini imbangela yokwanda komfutho wokupompa ekubholeni? Ungabhekana kanjani nakho?

Izizathu yilezi: ukudilika komthombo, ukuvaleka kwemigodi yamanzi yethuluzi lokubhoboza, inani elikhulu lemfucumfucu yamadwala eqongelelwe emigodini emincane, ukushintsha kokusebenza koketshezi lokubhoboza, i-scraper bit bald noma i-blade ivaliwe, ubuningi boketshezi lokubhoboza abuhlangani.

Indlela yokwelapha: Uma ukudilika komthombo kufanele kube uketshezi lokubhoboza olukhulu olujikelezayo, ukubhoboza okuphindaphindiwe, ukwenza ibhloko elahlekile, ukubhoboza ngokucindezela okuncane ukuze kubuyiselwe esimweni esijwayelekile. Uma ukuqongelela kwepayipi lokubhoboza kufanele kususwe ngokuphendula noma ukuhambisa ipayipi lokubhoboza phezulu naphansi. Uma umfutho wephampu uqhubeka nokwenyuka, i-drill yokupompa ingamiswa, futhi ukuqongelela kuzoqhekeka bese iphampu iphuma. Uma ukusebenza koketshezi lokubhoboza kwehla, ukubhoboza kufanele kumiswe. Uma ubuningi bungalingani, engeza i-barite ngezigaba noma ujikeleze iphampu eyodwa bese uxuba iphampu eyodwa ngomfutho ophansi ukuze ifane.

14. Iyini imbangela yokwehla kwengcindezi yokupompa ekubholeni? Ungakuhlola kanjani? Ungabhekana kanjani nakho?

Ukwehla komfutho wephampu kubangela ukwehla komfutho, amanzi ephampu awalungile, ukuvuza kwephayiphi noma kwesango, ukubhoboza ithuluzi lokubhoboza kubangele ukujikeleza kwe-short circuit, ukubhoboza noma ukuvala umlomo wembobo yokubhoboza, ithuluzi lokubhoboza eliphukile, ukuvuza, ibhamuza lokungena kwegesi yoketshezi lokubhoboza nokunye.

Indlela yokuhlola: Okokuqala hlola umhlabathi, isimo sokusebenza kwephampu, ipayipi. Ukuthi isango libhoboziwe noma lijikeleziswa ngokujikeleza okufushane, ukuthi igeyiji yokucindezela inembile yini, bese ubheka ukuthi ithuluzi lokubhoboza imbobo ephansi libhoboziwe noma liphukile, ukuthi umlomo ubhoboziwe noma uwile, nokuthi kukhona yini ukuvuza.

Indlela yokwelapha: Ukulungiswa okuphuthumayo kufanele kuhlelwe ngezizathu zomhlabathi, kanye nokwelashwa koketshezi lokubhoboza. Ngemva kokuba ithuluzi lokubhoboza noma umlomo wombhobho ubhoboziwe, qala ukubhoboza ngokushesha, hlola ithuluzi lokubhoboza ngokuningiliziwe, ungasebenzisi i-turntable shackle ngesikhathi sokubhoboza, ungabhuleki kanzima ukuvimbela ithuluzi lokubhoboza ukuthi lingakhubeki futhi liphuke. Uma kwenzeka ukulahleka, uketshezi lokubhoboza kufanele luphonswe njalo ngokushesha.

15. Ukwenyusa umthwalo wepuleti elijikelezayo, susa i-clutch yepuleti elijikelezayo emotweni kungani? Ungabhekana kanjani nakho?

Izizathu:

(1) ukudilika kokwakheka kokudilika kokungcola (njengokubhoboza amaphutha, imifantu, indawo yokuqhekeka kokwakheka kokudilika ...

(2) Iphakethe lokubhoboza elomile noma lodaka;

(3) ikhoni yebhithi inamathele noma ingxenye yesikrweqe;

(4) izinto eziwela emgodini ophansi;

(5) Umjikelezo wesifunda esifushane, izingcezu azikwazi ukuphuma;

(6) Indlela yomthombo oqonde ngqo ayilungile, ukuthambekela komthombo kukhulu, ukugudluka kukhulu, kanti umlenze wenja unzima;

Indlela yokwelapha: Okokuqala thola ukuthi ngabe i-drill bit ijwayelekile, uma i-drill yomile, ukuze uphakamise ithuluzi lokubhoboza eliphindaphindwayo liphakanyisiwe, ngaphezu kwalokho, ngokujika okulula ukuze wahlulele i-drill bit, uma umjikelezo wesifunda esifushane kufanele uqale ukubhoboza ngokushesha ukuze uhlole ithuluzi lokubhoboza. Ngokusho kokubikezela ukwakheka, idatha yomthombo oseduze, kanye nokusikwa okubuyisiwe, indawo kanye nezinga lokuwa komthombo kuyahlaziywa, futhi kuthathwa izinyathelo ezisebenzayo zokuqeda nokuvimbela ukubhoboza okubambekile. Uma inkinga yomzila womthombo ixazululwa, ithuluzi lokubhoboza lingenziwa lula futhi i-torque ingancishiswa.

16. Iyini imbangela yokugxuma okutholakala ekubholeni? Ungabhekana kanjani nakho?

Ukubhoboza kwe-Skip kwenzeka ekubhobozeni kwe-cone bit, izizathu yilezi:

(1) Ukubhoboza kuhlangane nongqimba lwamatshe oluthambile noluqinile oluhlanganisa izingqimba ze-limestone, ukuthungwa okungalingani;

(2) izinto eziwela phansi emthonjeni noma eziwela phansi;

(3) I-torque eningi kakhulu uma usebenzisa umshini wokubhoboza amazinyo omkhulu;

Indlela Yokwelapha: Lungisa amapharamitha ukuze ungafaki ukweqa kokubhoboza, bese wenza isahlulelo esiphelele ngokusho kwe-lithology yokwakheka, uma ukwelashwa kungasebenzi kahle, kufanele ucabangele into engaphansi komgodi, ukubhoboza ukuhlola ukuguguleka kwe-bit, kufanele kuthathwe izinyathelo ezisebenzayo, enqubweni yokuvimbela ukubhoboza okubambekile.

17. Iyini imbangela yokuqhuma kwe-bit? Ungabhekana kanjani nakho?

(1) I-bit yokuklwebha ihlangana nobuso obuthambile nobuqinile bokwakheka;

(2) isisindo sebhithi sesikrwela sikhulu kakhulu noma sibhoboza;

(3) ungqimba lwamatshe noma umhume wetshe le-limestone;

(4) Ukwakheka kuvimbela noma izinto eziwela emgodini;

(5) udaka noma i-cone enamathele;

(6) Lahla ikhoni noma i-scraper blade;

(7) Ububanzi be-scraper bit buncane kunobubanzi be-stabilizer ngemva kokugaya;

Ukwelashwa: Uma imbangela yokwakheka ingalungiswa ukuze kususwe isisindo ngesivinini sebhithi, uma ingasebenzi, ingabangelwa yibhithi noma into ewayo, kufanele kuhlolwe ukubhoboza ukuze kutholakale isinyathelo esilandelayo.

18, ukubhoboza uchungechunge lokudlulisa oluphukile kufanele kube kanjani ukubhekana nakho?

(1) Okokuqala, umjikelezo kumele ugcinwe;

(2) Uma umthombo ungajulile, sebenzisa abasebenzi ukujika i-kelly noma sebenzisa i-gas hoist ukudonsa iketanga le-turntable ukuhambisa i-drill;

(3) Uma umthombo ujulile, ingxenye noma sonke isisindo sethuluzi lokubhoboza siyacindezelwa phansi, okuholela ekugobeni kwethuluzi lokubhoboza futhi kuncishiswe amathuba okunamathela;

(4) Hlela ngokushesha abasebenzi ukuthi babambe uchungechunge, bese bephakamisa ithuluzi lokubhoboza ukuze bahlole izingxenye ezijwayelekile ngemva kokuqalisa kabusha ukubhoboza;

19. Yisiphi isizathu esenza ipayipi libambeke nepayipi lika-kelly lapho kubholwa? Ungabhekana kanjani nalo?

Isizathu ukuthi i-swivel bearing inezinkinga (ezimbi, ukuntuleka kwebhotela, njll.) idiski yeshubhu yokufutha iqinile kakhulu, i-kelly igobile futhi i-turntable inamandla, intambo ye-faucet anti-twist ayiboshiwe ngokwemithetho, futhi i-big hook ayikhiyiwe. Ngemva kokuba ipayipi ligoqwe nxazonke ze-kelly, i-kelly ingadonswa ngokuphakamisa ama-pliers, futhi i-faucet noma i-kelly ingasuswa uma ibambeke kakhulu; Uma ipayipi lokufutha liqinile kakhulu futhi ligoqwe kancane nxazonke zepayipi le-kelly, i-rope clamp ingasetshenziswa ukulungisa ipayipi bese ijika kancane isikhathi esithile.

20. Iyini imbangela yokwehla kwesisindo sokulenga somunwe ophakathi? Ungabhekana kanjani naso?

Isizathu ukuthi igeyiji yesisindo ayilungile noma ipayipi lokubhoboza liphukile.

Indlela yokwelapha: qala uphakamise ipayipi lokubhoboza ukuze uhlole inzwa yokulinganisa isisindo, ukuthi ipayipi lokudlulisa ingcindezi kanye netafula noma ijoyinti kuyavuza yini uwoyela, ukuthi izingxenye zonakele yini, bese ulungisa kabusha igeyiji yesisindo. Uma ithebula lesisindo liphelele, qala ngokushesha ukubhoboza ukuze uhlole ithuluzi lokubhoboza, bese unquma indlela yokwelapha ngokwesimo.