1. Imvelaphi yeMveliso
Kwioyile enzima kakhulu eXiaowa Oilfield, iyunithi yokumpompa esetyenziswayo isetyenziselwa ukumba. Ukuze kuqhutywe umthambo ophezulu, indawo yokumisa intloko kufuneka iphakamise intonga yeoyile. Xa umatshini wokufunxa usiya phantsi kwikholamu, ikholamu yolwelo ayivumelekanga ukuba inyuke xa ipompo ipompa, ukuze imeko yentloko yedonki itshintshe. Kwi-downstroke, i-locomotive idlala indima phantsi kwesenzo sobunzima bayo, idlala indima kwinkqubo yokusebenza, iyivumela ukuba idlale indima yayo, idlale indima yayo, idlale indima yayo, idlale indima phantsi kwesenzo sobunzima betanki, idlala indima kwinkqubo yokusebenza, kwaye Ayidlali indima kwiitanki, hayi ukulinganisela. Umsebenzi wezandla kwinkqubo yokumpompa awubonisi ukungalingani kweyunithi yokumpompa.
2. Iingozi zeYunithi yokuPompa engalinganiyo
Xaubunzima bevilixa ingalingani, iya kuzisa ezi ngozi zilandelayo:
(1) Ukunciphisa ukusebenza kakuhle kunye nobomi bemoto. Ngenxa yomthwalo ongalinganiyo, imoto yombane inomthwalo omkhulu kwi-up stroke, kwaye iyunithi yokumpompa isebenza kunye nemoto yombane kwi-down stroke, nto leyo ebangela ukuchitha amandla kunye nokunciphisa ukusebenza kakuhle kunye nobomi bemoto yombane.
(2) Nciphisa ubomi benkonzo yeyunithi yokupompa. Ngenxa yomthwalo ongalinganiyo, umthwalo uba mkhulu kwaye ube mncinci ngequbuliso ngexesha lokujikeleza okukodwa kwe-crank, nto leyo eya kubangela ukuba iyunithi yokupompa ingcangcazele ngamandla kwaye inciphise ubomi beyunithi yokupompa.
(3) Ichaphazela ukusebenza okuqhelekileyo kweyunithi yokupompa kunye nepompo. Ngenxa yomthwalo ongalinganiyo, ukufana kwesantya sokujikeleza kwe-crank kuya kutshatyalaliswa, ukuze intloko yedonki ingashukumi ngokulinganayo phezulu nasezantsi, nto leyo eya kuchaphazela ukusebenza okuqhelekileyo kweyunithi yokupompa kunye nepompo.
Ngenxa yesi sizathu, ngenxa yeengxaki ezibangelwa kukungalingani kweyunithi yokupompa, ukulungiswa kunye nokulinganisela kweyunithi yokupompa kuye kwaba ngumsebenzi oqhelekileyo kumsebenzi wemihla ngemihla wemveliso yendawo yokusebenza yemveliso yeoyile. Iqula ngalinye leoyile kufuneka lilungiswe kwaye lilinganiswe kanye okanye kabini ngonyaka. Ngokwezibalo, ngo-2015, inani eliqhelekileyo lokulungiswa kokulinganisela ngenyanga kwindawo yokusebenza lifikelele kwi-15 ukuya kwi-20 amaxesha equla. Ngokwemeko yangoku yokulungiswa kokulinganisela, kufuna ixesha elide lokuvala, elinempembelelo enkulu kwimigodi yeoyile enzima, okulula ukubangela ukuhla kolwelo kunye nokuphuma kwamanzi. , imigodi ebambekileyo, njl. Ke ngoko, kungxamisekile ukuphuhlisa isixhobo esinokunciphisa ixesha lokulinganisa iyunithi yokupompa.
3. Isisombululo
Okwangoku, ukulungisa ubunzima bebhalansi yeyunithi yokupompa kukulungisa i-crank kwindawo ethe tye kunye ne-brake, kwaye usebenzise isixhobo ukuhambisa ubunzima bebhalansi kwindawo emiselweyo (Umfanekiso 1). Indawo ethe tye ye-crank ikhethwa kuba ulwalathiso oluthe nkqo lobunzima bebhalansi luchaphazeleka kuphela bubunzima bobunzima bebhalansi kunye namandla axhasayo e-crank ukuya kubunzima bebhalansi. Akukho mandla kwicala elithe tye, kwaye akwimeko engaguqukiyo. Ngeli xesha, amandla angaphandle asetyenziselwa ukutyhala ibhloko yebhalansi ukuya kwindawo emiselweyo, eyona nto isindisa kakhulu abasebenzi.
Xa kujongwa indawo ye-crank yeyunithi yokupompa, kuphela indawo ethe tye kunye nendawo esecaleni enokukhethwa ukuze kulungiswe indawo yokusebenza kobunzima bebhalansi. Emva kohlalutyo oluthelekisayo (Itheyibhile 2), kugqitywe ukuba isixhobo esisebenzayo samkela indawo ethe tye. Emva kokuba indawo yokulungisa imiselwe njenge-crank plane, indlela yokulungisa iyahlalutywa. Ngokuqonda iindlela zokulungisa kwimarike kunye nemeko yokwenyani ye-crank, kwaziwa ukuba indlela yokulungisa yesixhobo esiphathwayo inokukhetha kuphela uqhagamshelo olunemisonto kunye noqhagamshelo lwe-clamp. Emva kophando kunye nengxoxo, iingenelo kunye nokungalungi kwendlela emiselweyo zithelekiswe kwaye zahlalutywa (Itheyibhile 4). Emva kokuba kugqityiwe uthelekiso kunye nohlalutyo lwezicwangciso, indlela yokugqibela yokulungisa ikhethwa njengoqhagamshelo olunemisonto. Emva kokukhetha indawo yokusebenza yesixhobo esiphathwayo njengendawo ethe tye, kunye nokukhetha indawo emiselweyo njenge-crank plane, kuyimfuneko ukukhetha umphezulu woqhagamshelwano phakathi kwesixhobo esiphathwayo kunye nobunzima bebhalansi. Ngenxa yeempawu ze-balance block ngokwayo, icala le-balance block ngumphezulu woqhagamshelwano, kwaye isixhobo esiphathwayo sinokuba kuphela kwindawo yokunxibelelana ngqo, umphezulu nongaphezulu.
4. Ukuhlanganiswa kweeCandelo
Izinto ezisetyenziswa kwisixhobo esiphathwayo kunye neziphumo zaso zokudibanisa ziboniswe kumfanekiso ongezantsi.
Iubunzima bokuncamathelisa, intshukumo ephindaphindwayo yokunyuka nokuhla iguqulwa ibe kukujikeleza kwegiya yokudlulisa ngendlela echasene newotshi, kwaye umda wephini yokutshixa izinyo eliphambili kunye nolwelo oluncedisayo, uqhuba ibhande lezinyo ukuba linwebe, ukuze kufezekiswe injongo "yokwandisa nokuqinisa" (Umfanekiso 3). NgoSeptemba 2016, uvavanyo lokusebenza kohlengahlengiso lwebhalansi lwenziwa kwiWell 2115C kunye neWell 2419 yeWa Shiba Station. Uvavanyo lokufakela ukulungisa indawo yebhloko yokulinganisela kwezi mithombo zimbini luthathe imizuzu emi-2 kunye nemizuzu emi-2.5 ngokulandelelanayo (Itheyibhile 9).
Kuyabonakala kwisiphumo sokufakelwa kwemithombo emibini (Umzobo 4) ukuba isixhobo sihlangabezana ngokupheleleyo neemfuno zemveliso kwindawo, kwaye ukulungiswa nokusebenza kokulinganisela kuyaguquguquka kwaye kuyakhawuleza, konga ixesha kunye nomgudu. Indawo yokusebenza ifuna kulawulo lwemveliso: ngenxa yotshintsho olukhulu kwiiparamitha zemveliso yequla leoyile enzima, iyunithi yokupompa kufuneka ilungiswe kwaye ilinganiswe ngexesha ngokweenguqu zomthwalo kunye nombane. Ukufakelwa kwesixhobo kukwanceda ukusebenza kwabasebenzi kwaye kunciphisa amandla abasebenzi. Isixhobo esiphathwayo esinobunzima bokulinganisela iyunithi yokupompa ioyile ephathekayo sikhuselekile kwaye sithembekile ukuyisebenzisa, kulula ukuyisebenzisa, sincinci ngobukhulu, silula ngobunzima, kulula ukusiphatha, sineendlela ezininzi zokusetyenziswa, kwaye sineendleko eziphantsi zokuvelisa.
Emva kokuba uvavanyo luphumelele, iqela lenze unyuselo kunye nokusetyenziswa kwiqela lesibhozo lemveliso yeoyile. Ukususela ngoSeptemba ukuya ku-Okthobha ka-2016, umsebenzi wokulungisa ibhalansi wenziwe kwimithombo emi-5, eyathabatha umyinge wemizuzu engama-21.5, kwaye yafumana isiphumo esilindelekileyo nesifanelekileyo.
5. Isiphelo
(1) Esi sixhobo sinciphisa amandla abasebenzi babasebenzi kwaye siphucula ukhuseleko lokusebenza kwentloko yomthombo.
(2) Qinisa ukugcinwa kweyunithi yokupompa, fumanisa iingozi ezifihlakeleyo kwaye ususe izinto ezingaqhelekanga ngexesha, ukuze iyunithi yokupompa isebenze phantsi kweemeko zokusebenza ezilungileyo.
(3) Esi sixhobo sineengenelo zoyilo olufanelekileyo, ukwenziwa okulula, ukusebenza okuthembekileyo, ukusebenza okulula kwindawo yokusebenza, utyalo-mali oluphantsi kunye nokhuseleko oluphezulu, kwaye sifanele ukukhuthazwa nokusetyenziswa rhoqo.
Ixesha lokuthumela: Okthobha-13-2022
