1. Imvelaphi yeMveliso
Ioli eyongezelelweyo enzima e-Xiaowa Oilfield, iyunithi yokumpompa esetyenziselwa ukumbiwa kwemigodi.Ukuqhubela phambili, indawo yokumisa intloko kufuneka iphakamise intonga yeoli.Xa umatshini wokufunxa wehla kwikholamu, ikholamu yolwelo ayivumelekanga ukuba inyuke xa impompo impompa, ukuze imeko yentloko yedonki itshintshe.Kwi-downstroke, i-locomotive idlala indima phantsi kwesenzo sobunzima bayo, idlala indima kwinkqubo yokusebenza, ivumela ukuba idlale indima yayo, idlale indima yayo, idlala indima yayo, idlala indima phantsi kwesenzo sobunzima bomkhumbi. , idlala indima kwinkqubo yokusebenza, kwaye Ayidlali indima kwiitanki, hayi ukulingana.Umsebenzi owenziwe ngesandla kwinkqubo yokupompa awukwahluli ukungalingani kweyunithi yokupompa.
2. Iingozi zeYunithi yokuPompa engalungelelananga
Xa iiintsimbi zamaviliayilungelelaniswanga, iya kuzisa ezi ngozi zilandelayo:
(1) Ukunciphisa ukusebenza kakuhle kunye nobomi bemoto.Ngenxa yomthwalo ongalinganiyo, i-motor yombane ithwala umthwalo omkhulu kwi-stroke ephezulu, kwaye iyunithi yokupompa iqhuba kunye ne-motor yombane kwi-stroke ephantsi, okubangelwa ukuchithwa kwamandla kunye nokunciphisa ukusebenza kakuhle kunye nobomi bombane wombane.
(2) Ukunciphisa ubomi benkonzo yeyunithi yokupompa.Ngenxa yomthwalo ongalinganiyo, umthwalo uba mkhulu ngesiquphe kwaye ube mncinci ngexesha elinye le-revolution ye-crank, eya kubangela ukuba iyunithi yokumpompa ingcangcazele ngamandla kwaye inciphise ubomi beyunithi yokumpompa.
(3) Ukuchaphazela ukusebenza okuqhelekileyo kweyunithi yokupompa kunye nempompo.Ngenxa yomthwalo ongalinganiyo, ukufana kwesantya sokujikeleza kwe-crank kuya kutshatyalaliswa, ukwenzela ukuba intloko yedonki ayiyi kujikeleza ngokulinganayo phezulu nangaphantsi, okuya kuchaphazela ukusebenza okuqhelekileyo kweyunithi yokupompa kunye nepompo.
Ngenxa yesi sizathu, ngenxa yeengxaki ezibangelwa ukungalingani kweyunithi yokupompa, ukulungiswa kunye nokulungelelaniswa kweyunithi yokupompa kuye kwaba ngumsebenzi oqhelekileyo kumsebenzi wokuvelisa imihla ngemihla yendawo yokusebenza yokuvelisa ioli.Iqula ngalinye leoli lifuna ukulungiswa kwaye lilungelelaniswe kanye okanye kabini ngonyaka.Ngokwezibalo, kwi-2015, inani eliqhelekileyo lohlengahlengiso lokulinganisa ngenyanga kwindawo yokusebenza lifikelele kwi-15 ukuya kumaxesha angama-20 kakuhle.Ngokwemeko yangoku yokulungelelanisa ukulinganisa, kufuna ixesha elide lokuvala, elinempembelelo enkulu kwimithombo yeoli enzima, ekulula ukubangela ukuhla kwamanzi kunye nokuphuma., amaqula abambekileyo, njl. Ngoko ke, kungxamisekile ukuphuhlisa isixhobo esinokunciphisa ixesha lokulinganisa iyunithi yokupompa.
3. Isisombululo
Okwangoku, ukulungelelanisa ubunzima bomlinganiselo weyunithi yokupompa kukulungelelanisa i-crank kwindawo ethe tye kunye ne-brake, kwaye usebenzise isixhobo ukuhambisa ubunzima bokulinganisela kwindawo echongiweyo (Umfanekiso 1).Indawo ethe tyaba yecrank ikhethwa ngenxa yokuba icala elithe nkqo lobunzima buchatshazelwa kuphela bubunzima bobunzima bebhalansi kunye namandla axhasayo ekranki kubunzima bokulinganisa.Akukho mandla kwicala elithe tye, kwaye ikwimo emileyo.Ngeli xesha, amandla angaphandle asetyenziselwa ukutyhala ibhloko yebhalansi kwindawo echongiweyo, eyona nto igcina umsebenzi.
Ukuqwalasela indawo ye-crank yeyunithi yokupompa, kuphela indawo ethe tye kunye ne-lateral position inokukhethwa ukulungisa indawo yokusebenza kobunzima bokulinganisa.Emva kohlalutyo lokuthelekisa (Itheyibhile 2), kuchongwa ukuba isixhobo sokusebenza samkela indawo ethe tye.Emva kokuba indawo yokumisa imiselwe njengenqwelo-moya ye-crank, indlela yokulungisa iyahlalutywa.Ngokuqonda iindlela zokulungisa kwimarike kunye neyona meko yokwenyani, kuyaziwa ukuba indlela yokulungisa isixhobo esiphathwayo sinokukhetha kuphela uqhagamshelo olunentambo kunye noqhagamshelo olubambekayo.Emva kophando kunye nengxoxo, izinto eziluncedo kunye nezingeloncedo zendlela emiselweyo zithelekiswe kwaye zahlalutywa (Itheyibhile 4).Emva kokuba uthelekiso kunye nohlalutyo lwezicwangciso lugqityiwe, indlela yokugqibela yokulungisa ikhethwa njengoxhulumaniso lwentambo.Emva kokukhetha indawo yokusebenza yesixhobo esiphathwayo njengendawo ethe tyaba, nokukhetha indawo esisigxina njengenqwelo-moya yecrank, kuyafuneka ukuba ukhethe indawo yokunxibelelana phakathi kwesixhobo esiphathwayo kunye nobunzima bokulinganisa.Ngenxa yeempawu zebhloko yebhalansi ngokwayo, icala lebhloko yebhalansi yindawo yoqhagamshelwano, kunye nesixhobo esiphathwayo sinokuthi sibe kwindawo-kumphezulu, ukudibanisa ubuso.
4. Ukudityaniswa kwamaCandelo
Amacandelo esixhobo esiphathwayo kunye nemiphumo yabo yokudibanisa iboniswe kumzobo ongezantsi.
Iiintsimbi zokuncamathelisa, intshukumo ephindaphindiweyo phezulu nasezantsi iguqulwa ibe yi-counterclockwise ukujikeleza kwegiya yokuhambisa, kunye nezinyo eziphambili kunye nomda wokutshixa izinyo ezincedisayo, ukuqhuba ibhanti lezinyo ukwandisa, ukuze kufezekiswe injongo "yokwandisa kunye nokuqinisa" (Figure 3).NgoSeptemba 2016, umfuniselo wohlengahlengiso lolungelelwaniso lwenziwa kwi-Well 2115C kunye ne-Well 2419 yeSikhululo saseWa Shiba.Uvavanyo lofakelo lokulungelelanisa indawo yebhloko yebhalansi kule mibhobho mibini ithathe imizuzu ye-2 kunye nemizuzu ye-2.5 ngokulandelanayo (Itheyibhile 9).
Inokubonwa kwisiphumo sofakelo lwamaqula amabini (umzobo 4) ukuba isixhobo sihlangabezana ngokupheleleyo neemfuno zokuvelisa kwisiza, kwaye uhlengahlengiso kunye nokusebenza kokulinganisela kuguquguquka kwaye ngokukhawuleza, ukonga ixesha kunye nomgudu.Indawo yokusebenza idinga ekulawuleni imveliso: ngenxa yeenguqu ezinkulu kwiiparitha zokuvelisa i-oyile enzima kakuhle, iyunithi yokupompa kufuneka ilungiswe kwaye ilungelelaniswe ngexesha ngokuhambelana nokutshintsha komthwalo kunye nokukhoyo.Ukufakwa kweso sixhobo kukwaququzelela ukusebenza kwabasebenzi kunye nokunciphisa ukunyanzeliswa kwabasebenzi.I-oil ephathekayo ye-oil pumping unit balance weight weight mobile device ikhuselekile kwaye inokwethenjelwa ukuyisebenzisa, ilula ukuyisebenzisa, incinci ngobukhulu, ilula ngobunzima, ilungele ukuthwala, inoluhlu olubanzi lwezicelo, kwaye ineendleko zokuvelisa eziphantsi.
Emva kokuba uvavanyo luphumelele, iqela lenze ukukhuthazwa kunye nesicelo kwiqela lesibhozo lokuvelisa ioli.Ukususela ngoSeptemba ukuya ku-Oktobha 2016, umsebenzi wokulungelelaniswa kwebhalansi wenziwa kwimigodi ye-5, ethatha umyinge wemizuzu ye-21.5, kwaye ifezekise umphumo olindelekileyo kunye nofanelekileyo.
5. Isiphelo
(1) Esi sixhobo sinciphisa ubungakanani bomsebenzi wabasebenzi kwaye siphucula inkalo yokhuseleko lokusebenza kwentloko yequla.
(2) Ukuqinisa ukugcinwa kweyunithi yokupompa, ukufumana iingozi ezifihliweyo kunye nokuphelisa izinto ezingaqhelekanga ngexesha, ukwenzela ukuba iyunithi yokupompa isebenze phantsi kweemeko ezilungileyo zokusebenza.
(3) Isixhobo sineenzuzo zoyilo olufanelekileyo, ukwenziwa okulula, ukusebenza okuthembekileyo, ukusebenza ngokufanelekileyo kwisiza, utyalo-mali oluphantsi kunye nokhuseleko oluphezulu, kwaye kufanelekile ukukhuthazwa ngokuqhubekayo kunye nokusetyenziswa.
Ixesha lokuposa: Oct-13-2022