Ukusebenza kokuphepha kweI-Rotary Drilling RigIzinjini
1. Hlola ngaphambi kokuqala injini
1) Hlola ukuthi ibhande lokuphepha liboshiwe yini, shaya uphondo, futhi uqinisekise ukuthi bakhona yini abantu eduze kwendawo yokusebenza nangaphezulu nangaphansi komshini.
2) Hlola ukuthi ingilazi ngayinye yefasitela noma isibuko inikeza umbono omuhle.
3) Bheka uthuli noma ukungcola okuzungeze injini, ibhethri, nerediyetha. Uma kukhona, yisuse.
4) Hlola ukuthi idivayisi esebenzayo, isilinda, induku yokuxhuma, nepayipi elidonsa amanzi akunawo yini ama-crepe, ukuguga ngokweqile, noma ukudlala. Uma kutholakala okungavamile, ukuphathwa koshintsho kuyadingeka.
5) Hlola umshini wokubacindezela, ithangi elingu-hydraulic, ipayipi, nejoyinti ukuvuza kukawoyela.
6) Hlola umzimba ophansi (isembozo, i-sprocket, isondo lomhlahlandlela, njll.) umonakalo, ukulahlekelwa ubuqotho, amabhawodi avulekile noma ukuvuza kwamafutha.
7) Hlola ukuthi isibonisi samamitha sijwayelekile, ukuthi izibani zomsebenzi zingasebenza ngokujwayelekile, nokuthi isifunda sikagesi sivuliwe noma sivuliwe.
8) Hlola izinga lokupholisa, izinga likaphethiloli, izinga likawoyela we-hydraulic, nezinga likawoyela wenjini phakathi komkhawulo ongaphezulu nophansi.
9) Lapho kubanda, kuyadingeka ukuhlola ukuthi i-coolant, amafutha kaphethiloli, uwoyela we-hydraulic, i-electrolyte yokugcina, uwoyela kanye namafutha okugcoba kufriziwe. Uma kubanda, injini kufanele ingaqandisi ngaphambi kokuqala injini.
10) Hlola ukuthi ibhokisi lokulawula kwesokunxele lisesimeni esikhiyiwe yini.
11) Hlola isimo sokusebenza, isiqondiso kanye nesimo somshini ukuze unikeze ulwazi olufanele lomsebenzi.
2. Qala injini
Isexwayiso: Uma uphawu lwesexwayiso luqala injini lungavunyelwe esilinganisweni, ukuqala injini akuvunyelwe.
Isexwayiso: Ngaphambi kokuqala injini, kufanele kuqinisekiswe ukuthi isibambo sesikhiya sezokuphepha sisesimweni esimile ukuvimbela ukuthintana ngengozi nesigaxa ngesikhathi iqala, okubangele ukuthi idivayisi esebenzayo inyakaze kungazelelwe bese idala ingozi.
Isexwayiso: Uma i-electrolyte yebhethri iqina, ungayishaji ibhethri noma uqalise injini ngomunye umthombo wamandla ohlukile. Kunengozi yokuthi ibhethri lizovutha. Ngaphambi kokushaja noma ukusebenzisa injini ehlukile yokuphakela amandla, ukuncibilikisa i-electrolyte yebhethri, hlola ukuthi i-electrolyte yebhethri ifriziwe futhi ivuzile yini ngaphambi kokuqala.
Ngaphambi kokuqala injini, faka ukhiye ekushintsheni kokuqala. Uma uphendukela kusimo se-ON, hlola isimo sokubonisa sazo zonke izibani zezinkomba ethuluzini lokuhlanganisa lezibalo. Uma kune-alamu, sicela uxazulule inkinga ngaphambi kokuqala injini.
A. Qala injini ezingeni lokushisa elivamile
Ukhiye uphendulwa ngokwewashi endaweni ethi ON. Uma inkomba ye-alamu ivaliwe, umshini ungaqala ngokujwayelekile, futhi uqhubekele endaweni yokuqala futhi uyigcine kule ndawo imizuzwana engu-10. Khipha ukhiye ngemuva kokuthi injini isifakwe ehlombe futhi izobuyela ngokuzenzakalelayo ivuleke. Isikhundla. Uma injini yehluleka ukuqalisa, izohlukaniswa imizuzwana engu-30 ngaphambi kokuba iqale kabusha.
Qaphela: Isikhathi sokuqala esiqhubekayo akufanele sidlule imizuzwana eyi-10; isikhawu phakathi kwezikhathi ezimbili zokuqala akufanele kube ngaphansi komzuzu ongu-1; uma ingakwazi ukuqalwa izikhathi ezintathu zilandelana, kufanele kubhekwe ukuthi amasistimu enjini ajwayelekile yini.
Isexwayiso: 1) Ungawuphenduli ukhiye ngenkathi injini isebenza. Ngoba injini izolimala ngalesi sikhathi.
2) Ungaqali injini ngenkathi uhudulaI-Rotary drilling rig.
3 ) Injini ayikwazi ukuqaliswa ngokushintshanisa isekethe ye-starter motor.
B. Qala injini ngekhebula elisizayo
Isexwayiso: Uma i-electrolyte yebhethri iqina, uma uzama ukushaja, noma weqa enjinini, ibhethri izoqhuma. Ukuze uvimbele i-electrolyte yebhethri ukuthi ingaqandi, yigcine ishajwe ngokugcwele. Uma ungayilandeli le miyalo, wena noma omunye umuntu uzolimala.
Isexwayiso: Ibhethri izokhiqiza igesi eqhumayo. Qaphela kude nezinhlansi, amalangabi neziqhumane. Qhubeka nokushaja lapho ushaja noma usebenzisa ibhethri endaweni evalekile, sebenza eduze nebhethri, futhi faka ikhava yamehlo.
Uma indlela yokuxhuma ikhebula elisizayo ingalungile, izobangela ukuthi ibhethri liqhume. Ngakho-ke, kufanele silandele le mithetho elandelayo.
1)Lapho kusetshenziswa ikhebula elisizayo ukuqalisa, kudingeka abantu ababili ukuze baqalise ukusebenza (omunye uhlezi esihlalweni somqhubi omunye usebenzisa ibhethri)
2) Uma uqala ngomunye umshini, ungavumeli le mishini emibili ixhumane.
3) Lapho uxhuma ikhebula elisizayo, vula isangoma esiyisihluthulelo somshini ovamile kanye nomshini onephutha endaweni yokucisha. Uma kungenjalo, lapho amandla evuliwe, umshini usengozini yokuhamba.
4) Lapho ufaka ikhebula elisizayo, qiniseka ukuthi uxhuma ibhethri eligegethivu (-) ekugcineni; lapho ukhipha ikhebula elisizayo, nqamula ikhebula enegethivu (-) yebhethri kuqala.
5) Uma ukhipha ikhebula elisizayo, qaphela ukuthi ungavumeli izinsimbi zekhebula ezisizayo ukuthi zixhumane noma umshini.
6) Uma uqala injini ngekhebula elisizayo, hlala ugqoke izibuko namagilavu enjoloba.
I-7) Uma uxhuma umshini ojwayelekile emshinini onephutha ngekhebula elisizayo, sebenzisa umshini ovamile one-voltage yebhethri efana nomshini onephutha.
3. Ngemva kokuqala injini
A. Ukufudumala kwenjini nokufudumala komshini
Izinga lokushisa elivamile lokusebenza lamafutha we-hydraulic ngu-50 ℃ - 80 ℃. Ukusebenza kukawoyela we-hydraulic ngaphansi kuka-20 ℃ kuzolimaza izingxenye ze-hydraulic. Ngakho-ke, ngaphambi kokuqala umsebenzi, uma izinga lokushisa likawoyela lingaphansi kuka-20 ℃, le nqubo elandelayo yokushisa kufanele isetshenziswe.
1) Injini isetshenziswa imizuzu emi-5 ngesivinini esingaphezu kuka-200 rpm.
2) I-throttle yenjini ibekwe endaweni ephakathi imizuzu emi-5 ukuya kweyi-10.
I-3) Ngalesi sivinini, nweba isilinda ngasinye izikhathi eziningana, futhi usebenzise ama-rotary kanye nama-motor ukushayela ngobumnene ukuze uwashise. Lapho izinga lokushisa likawoyela lifinyelela ngaphezu kuka-20 ℃, lingasebenza. Uma kunesidingo, nweba noma uhoxise isilinda sebhakede kuze kube sekupheleni kwe-stroke, bese ushisa amafutha we-hydraulic ngomthwalo ogcwele, kodwa kungabi ngaphezu kwamasekhondi angu-30 ngesikhathi. Ingaphinda kuze kube yilapho kuhlangatshezwana nezidingo zokushisa kwamafutha.
B. Hlola ngemva kokuqala injini
1) Hlola ukuthi inkomba ngayinye ivaliwe yini.
2) Bheka ukuvuza kukawoyela (uwoyela wokuthambisa, uwoyela kaphethiloli) nokuvuza kwamanzi.
3) Hlola ukuthi umsindo, ukudlidliza, ukufudumeza, iphunga kanye nensimbi yomshini akujwayelekile yini. Uma kukhona okungavamile kutholakala, kulungise ngokushesha.
4. Vala injini
Qaphela: Uma injini icishwa kungazelelwe ngaphambi kokuba injini iphole, impilo yenjini izoncipha kakhulu. Ngakho-ke, ungayivali injini kungazelelwe ngaphandle kwalapho kunesimo esiphuthumayo.
Uma injini ishisa kakhulu, ayivaleki kungazelelwe, kodwa kufanele ihambe ngesivinini esiphakathi ukuze ipholise kancane kancane injini, bese ivala injini.
5. Hlola ngemva kokucisha injini
1) Hlola umshini osebenzayo, hlola ingaphandle lomshini kanye nesisekelo ukuze uhlole ukuvuza kwamanzi noma ukuvuza kukawoyela. Uma kutholakala okungavamile, kulungise.
2) Gcwalisa ithangi likaphethiloli.
3) Hlola igumbi lenjini ukuze uthole izinsalela zamaphepha nemfucumfucu. Susa uthuli lwephepha kanye nemfucumfucu ukuze ugweme umlilo.
4) Khipha udaka olufakwe esisekelweni.
Isikhathi sokuthumela: Aug-29-2022