Abstract:
Ama-Silicone defoamers abalulekile ekusebenzeni ngempumelelo koketshezi lokumba embonini kawoyela negesi. Lesi sihloko sinikeza ukubheka okujulile kwama-silicone defoamers, izakhiwo zawo, izindlela zokwenza, kanye nokuqonda okuphelele kwezinhlelo zabo zokusebenza ezithile kuketshezi lokumba. Ukuhlola lezi zici kubalulekile ekuthuthukiseni izinqubo zokumba, ukuqinisekisa ukusebenza kahle, nokunciphisa izinselele ezingaba khona ezihlobene nokwakheka kwegwebu kuketshezi lokumba.
ethula
Uketshezi lokumba, olukwaziwa nangokuthi udaka lokumba, luyingxenye ebalulekile yenqubo yokumba uwoyela negesi futhi lufeza izinjongo eziningi, njengokupholisa i-drill bit, ukuthwala okusikiwe phezulu, nokugcina ukuqina kwe-wellbore. Kodwa-ke, inselele evamile okuhlangatshezwana nayo ngesikhathi sokumba ukwakheka kwegwebu oketshezini lokumba, okungaba nomthelela omubi ekusebenzeni kahle kokubhola nokusebenza kukonke. Ama-Silicone defoamers avele njengesixazululo esiyinhloko sokuxazulula izinkinga ezihlobene negwebu futhi athuthukise ukusebenza kahle koketshezi lokumba.
Ukusebenza kwe-silicone defoamer
Ama-Silicone defoamers ayizithasiselo zamakhemikhali ezinezakhiwo eziyingqayizivele ezisebenza kahle kakhulu ekulawuleni igwebu kuketshezi lokumba. Lezi zakhiwo zihlanganisa ukungezwani okuphansi kwendawo, ukungangeni kwamakhemikhali, ukuzinza kwe-thermal, nekhono lokusabalala ngokushesha ezindaweni eziwuketshezi. Ukuqonda lezi zakhiwo kubalulekile ekuqondeni indima ye-silicone antifoam ekunciphiseni izinselele ezihlobene negwebu.
Indlela
Indlela yokusebenza ye-silicone defoamer inezici eziningi. Baphazamisa ukwakheka kwegwebu ngokusebenzisa izindlela ezihlukahlukene, okuhlanganisa ukuphazanyiswa kwefilimu yegwebu, ukuhlangana kwamabhamuza egwebu, nokuvinjelwa kokwakheka kwegwebu. Ukuhlola okuningiliziwe kwalezi zindlela kuveza isayensi ngemuva kwama-silicone defoamers kanye nempumelelo yawo ekukhipheni igwebu oketshezini lokumba.
Izinhlobo ze-silicone defoamer
Ama-Silicone defoamers atholakala ngezindlela ezihlukahlukene ukuze kubhekwane nezinselele ezithile okuhlangatshezwana nazo emanzini okumba. Ukuqonda izinhlobo ezihlukene zama-silicone defoamers, njengamanzi asekelwe emanzini kanye nokuhluka okusekelwe kuwoyela, kuvumela ukusetshenziswa okuhlosiwe ngokusekelwe kumvelo yokusebenza kokumba kanye nezidingo ezithile zoketshezi lokumba.
Ukufakwa kuketshezi lokumba
Izicelo ze-silicone defoamer kuketshezi lokumba lusukela odakeni bendabuko olusekelwe kuwoyela kuya odakeni olunamanzi. Lesi sihloko sihlola izimo ezithile lapho ama-silicone defoamers ebonakala ebaluleke kakhulu, njengokuvimbela ukungazinzi kwe-wellbore ebangelwa igwebu, ukuthuthukisa ukusebenza kahle kokumba, kanye nokunciphisa ubungozi bokulimala kwemishini ehlobene nokwakheka kwegwebu.
Izinselelo nokucatshangelwa
Nakuba ama-silicone defoamers enikeza izinzuzo eziphawulekayo, ukusetshenziswa kwawo kuketshezi lokumba kunezinselele. Lesi sigaba sidingida ukonakala okungaba khona okufana nezindaba zokusebenzisana nezinye izithasiselo, isidingo somthamo ophelele, kanye nomthelela wezici zemvelo. Ukwengeza, ukucatshangelwa kokukhetha i-silicone defoamer efaneleke kakhulu yokusebenza okunikeziwe kokumba kuyagqanyiswa.
Ukucatshangelwa Kwemvelo Nezokulawula
Embonini yamanje kawoyela negesi, izici zemvelo nezokulawula zibaluleke kakhulu. Lesi sigaba sihlola iphrofayili yezemvelo yama-silicone defoamers, umthelela wawo emvelweni nokuhambisana nezindinganiso zokulawula. Kuxoxwa ngamasu okunciphisa umthelela wendawo ngenkathi kukhuliswa ukusebenza kahle kwama-silicone defoamers.
Izitayela zesikhathi esizayo kanye nezinto ezintsha
Njengoba imboni kawoyela negesi iqhubeka nokuvela, kanjalo nobuchwepheshe kanye nokusha okuhlobene noketshezi lokumba. Lesi sigaba sihlola amathrendi asafufusa kanye nokuqanjwa kabusha kwe-silicone antifoam, okuhlanganisa intuthuko ekubunjweni, ubuchwepheshe bokusebenzisa kanye nezinye izindlela ezisimeme. Umbono obheke phambili unikeza ukuqonda mayelana nentuthuko yesikhathi esizayo engaba khona emkhakheni.
ucwaningo lwesigameko
Ucwaningo olungokoqobo lusetshenziselwa ukukhombisa ukusetshenziswa okungokoqobo kwama-silicone defoamers ekubhobholeni okuketshezi. Lezi zifundo zecala ziqokomisa imiphumela eyimpumelelo, izinselele okubhekene nazo, kanye nendima yama-silicone antifoam ekunqobeni izinkinga ezithile ezihlobene negwebu ezimweni ezihlukene zokumba.
Ekuphetheni
Ukuhlola okuphelele kwama-silicone defoamer oketshezini lokumba kugqamisa ukubaluleka kwawo ekuqinisekiseni ukusebenza kokumba okulungile. Ngokuqonda izakhiwo, izindlela zokwenza, izinhlelo zokusebenza, izinselele, kanye nezitayela zesikhathi esizayo ze-silicone antifoams, ababambiqhaza bemboni kawoyela negesi bangenza izinqumo ezinolwazi mayelana nokusetshenziswa kwe-silicone antifoams ukunciphisa izinselele ezihlobene negwebu kanye Nokuthuthukisa ukusebenza kokumba jikelele.
Isikhathi sokuthumela: Dec-01-2023