Ungatshatangabow spring centralizerszizixhobo ezibalulekileyo ezisetyenziswa kwishishini leoli kunye negesi ukuze kuqinisekiswe indawo efanelekileyo yomthombo ngexesha lokomba. Eyona njongo yayo kukubeka embindini iqula ngaphakathi komthombo, ngaloo ndlela kuthintelwa naziphi na iingxaki ezinokuthi zibe kho ezifana nokushukuma kolwelo olunyakazayo okanye ukudityaniswa kakubi. Uhlobo oluthile olulodwabow spring centralizerinto ebalaseleyo kwimarike yi-centerizer eyenziwe kwipleyiti enye yentsimbi ukomelela okukhethekileyo kunye nokuqina.
Le centralizer entsha iqulathe ipleyiti enye yentsimbi ngaphandle naziphi na iinxalenye salvage, iqinisekisa isakhiwo eyomeleleyo ukuba akukho lula ukwaphuka ngexesha lokungena equleni. Inkqubo yokwenziwa kwayo ekhethekileyo kukusika ipleyiti yentsimbi kunye nomatshini wokusika we-laser ochanekileyo, kwaye emva koko uyiqengqe kwimo efunwayo ngokukrazula. Lo msebenzi wobuchule uqinisekisa umgangatho ophezulu we-centralizers, ekwazi ukujamelana neemeko ezinzima zentsimi yeoli.
Enye yeenzuzo eziphambili zale ntoenye isaphetha spring centralizeramandla ayo aphantsi asebenzayo. Oku kuthetha ukuba kufuna amandla amancinci ukuqalisa ukudibana nomthombo, okukhokelela ekusebenzeni okugudileyo, okusebenzayo ngakumbi. Ukongezelela, amandla ayo aphantsi okusebenza aqinisekisa ukuba i-slide ngokufanelekileyo ecaleni kwe-casing, ukunciphisa ukutsalwa kunye nokuvumela ukujikeleza okungaphazanyiswa kwe-casing.
Enye into ephawulekayo yale centralizer ngamandla ayo amakhulu okusetha kwakhona. Oku kuthetha ukuba inamandla endalo okubuyela kwindawo yayo yangaphambili nasemva kokuba icinezelwe okanye ityhalwe ngumqobo ongaphakathi kumngxuma wokutsala amanzi. Oku kuqinisekisa ukuba i-casing ihlala iphakathi ngexesha lenkqubo ye-cementing, ukuthintela naziphi na izitenxo ekufakweni kwesamente kunye nokuqinisekisa ibhondi eyomeleleyo phakathi kwe-casing kunye ne-wellbore.
Ukwengeza,single-saphetha spring centralizerszibhetyebhetye kakhulu kwaye zinokuhlengahlengiswa kwiinkcukacha kunye neemeko ezahlukeneyo zequla. Ukuyila kwayo kulula ukuyifaka kwaye iyahambelana nobukhulu obuhlukeneyo be-casings, okwenza kube yinto ekhethiweyo yokuzikhethela kubaqhubi beoli kunye negesi. Ukongezelela, indawo yayo enkulu yokuhamba iqinisekisa ukujikeleza kwamanzi, ukunciphisa umngcipheko wokuhamba kwamanzi kunye nokwenza ukuba kugqitywe kakuhle kakuhle.
Ngamafutshane, ienye-saphetha spring centralizeryenziwe ngepleyiti yentsimbi eneziqwenga-nye ithembeke kakhulu kwaye ihlala ihleli kakuhle. Inkqubo yokwenziwa kwayo ekhethekileyo iqinisekisa isakhiwo esomeleleyo esingenakukwazi ukuphuka ngexesha lokungena kakuhle. I-centerizer ineempawu zamandla amancinci okuqalisa, amandla aphantsi asezantsi, amandla amakhulu okusetha kwakhona, ukuguquguquka okuqinileyo, kunye nendawo enkulu yokuhamba. Yi-asethi eyimfuneko ekuqinisekiseni intembeko kunye nokusebenza okuphezulu kwe-oyile kunye nokusebenza kwerhasi.
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Ixesha lokuposa: Jul-26-2023
