I-China National Offshore Oil Corporation (CNOOC) yamemezela ngomhla ka-8 ukuthi inkundla yokucubungula emaphakathi yesigaba sokuqala sephrojekthi yokuthuthukisa iqoqo lesizinda sikawoyela i-Kenli 10-2 isiqedile ukufakwa kwayo kwe-float-over. Le mpumelelo ibeka amarekhodi amasha akho kokubili ubukhulu nesisindo sezinkundla zikawoyela negesi zasogwini esifundeni soLwandle i-Bohai, okuphawula ingqopha-mlando enqubekelaphambili yokwakhiwa kwalo msebenzi.
I-central processing platform efakwe ngalesi sikhathi iyi-deck emithathu, enemilenze eyisishiyagalombili ye-multifunctional offshore platform ehlanganisa ukukhiqiza kanye nezindawo zokuhlala. Imile ngamamitha angu-22.8 ubude nendawo elinganiselwa elingana nezinkundla ze-basketball ezijwayelekile ezicishe zibe ngu-15, inesisindo sokuklama esidlula amathani angu-20,000 wemethrikhi, okuyenza ibe inkundla enkulu kunazo zonke nenkulu kunazo zonke yasogwini lukawoyela negesi e-Bohai Sea. Njengoba usayizi wayo weqa umkhawulo womthamo wezikhrayini ezintantayo zase-China zasogwini, indlela yokufaka i-float-over yasetshenziswa ukuze ifakwe olwandle.
I-China National Offshore Oil Corporation (CNOOC) imemezele ukufakwa okuyimpumelelo kwe-float-over kwenkundla yokucubungula emaphakathi yeSigaba I sephrojekthi yokuthuthukiswa kwendawo kawoyela i-Kenli 10-2. Ipulatifomu yathuthelwa endaweni yokusebenza ngomkhumbi omkhulu wokufaka ” Hai Yang Shi You 228″.
Kuze kube manje, i-China isiqede ngempumelelo ukufakwa kwe-float-over kumapulatifomu amakhulu aphesheya kwezilwandle, ithole umthamo omkhulu wokuntanta amathani angama-32,000 ngesamba esihlanganisiwe esingaphezu kwamathani angama-600,000. Izwe seliyingcweti kobuchwepheshe bokuntanta ngaphezulu okuhlanganisa indawo ephezulu, indawo ephansi, kanye nezindlela eziguqukayo zokuma kwe-float-over, ukusungula amandla aso sonke isimo sezulu, ukulandelana okugcwele, kanye nokufakwa kwe-pan-maritime. I-China manje ihola umhlaba kuzo zombili izinhlobo zamasu okuntanta angompetha kanye nobunkimbinkimbi bemisebenzi eyenziwayo, ikleliswa phakathi kwabahamba phambili emhlabeni wonke ngokobuchwepheshe bezobuchwepheshe nobunzima bokusebenza.
Ukuze kusheshiswe ukuguqulwa kwezinqolobane zibe ukukhiqizwa, indawo kawoyela i-Kenli 10-2 yamukele isu lokuthuthukisa elihlukaniswe ngezigaba, elihlukanisa iphrojekthi ngezigaba ezimbili zokuqalisa. Ngokuphothulwa kokufakwa kwe-float-over yesikhulumi esimaphakathi, iyonke inqubekelaphambili yokwakhiwa kokuthuthukiswa kweSigaba I sedlule ama-85%. Ithimba lephrojekthi lizobambelela ngokuqinile emugqeni wesikhathi wokwakha, lithuthukise ukusebenza kahle kwephrojekthi, futhi liqinisekise ukuzuza ukuqala kokukhiqiza phakathi nalo nyaka.
Indawo kawoyela i-Kenli 10-2 itholakala eningizimu yeBohai Sea cishe amakhilomitha angama-245 ukusuka eTianjin, nokujula kwamanzi okumaphakathi okungamamitha angama-20. Iyindawo enkulu kawoyela ye-lithological eyake yatholwa phesheya kolwandle e-China, enemithombo kawoyela ongahluziwe ngokwezwe eyedlula amathani ayizigidi eziyi-100. Iphrojekthi yeSigaba sokuQala kuhlelwe ukuthi iqale ukukhiqiza phakathi nalo nyaka, okuzokweseka umgomo wonyaka wokukhiqiza we-Bohai Oilfield wamathani ayizigidi ezingama-40 kawoyela negesi, kube kuqiniswa futhi umthamo wokuphakelwa kwamandla esifundeni saseBeijing-Tianjin-Hebei kanye nendawo yase-Bohai Rim.
Iphrojekthi yethu SP222 - Cyclone Desander, kule Platform.
Ama-Cyclone desanders akhiwe ukuze anikeze ukusebenza okuphezulu kwezinhlelo zokusebenza ezihlukene zezimboni. Kungakhathaliseki ukuthi kusembonini kawoyela negesi, ukucutshungulwa kwamakhemikhali, ukusebenza kwezimayini noma izindawo zokuhlanza amanzi angcolile, lesi sisetshenziswa sesimanje senzelwe ukuhlangabezana nezidingo eziqinile zezinqubo zesimanje zezimboni. Ikwazi ukuphatha izinhlobo eziningi zezinto eziqinile noketshezi, izivunguvungu zihlinzeka ngesixazululo esiguquguqukayo sezimboni ezifuna ukuthuthukisa izinqubo zazo zokuhlukanisa.
Esinye sezici eziyinhloko zezivunguvungu yikhono lazo lokufeza ukusebenza kahle kokuhlukana okuphezulu. Ngokusebenzisa amandla wamandla e-cyclonic, idivayisi ihlukanisa ngempumelelo izinhlayiya eziqinile kusuka kumfudlana owuketshezi, iqinisekise ukuthi okukhiphayo kuhlangabezana nokuhlanzeka okudingekayo kanye namazinga ekhwalithi. Lokhu akukhulisi nje kuphela ukukhiqiza okuphelele komsebenzi, kodwa futhi kudala ukonga izindleko ngokunciphisa ukuvalwa kokukhiqiza nokwandisa ukusebenza kahle kokuhlukanisa ngemishini ehlangene kakhulu.
Ngokungeziwe ekusebenzeni okusezingeni eliphezulu, ama-cyclone desanders aklanywe ngokusebenza okusebenziseka kalula engqondweni. Izilawuli zayo ezinembile nokwakhiwa okumazombezombe kwenza kube lula ukuyifaka, ukusebenzisa nokunakekela, ukunciphisa isikhathi sokuphumula nokuqinisekisa ukuqhubeka, ukusebenza okuthembekile. Ukwengeza, idivayisi yakhelwe ukumelana nezimo ezinzima ezivame ukuhlangana nazo ezindaweni zezimboni, ihlinzeka ngokuhlala isikhathi eside nokwethembeka.
Ama-Cyclone desanders nawo ayisixazululo esimeme, esihlinzeka ngezinzuzo zemvelo ngokukhuthaza ukusetshenziswa kahle kwezinsiza kanye nokunciphisa umthelela wemvelo wezinqubo zezimboni. Ngokuhlukanisa ngempumelelo izinto eziqinile kuketshezi, okokusebenza kusiza ukunciphisa ukukhishwa kwezinto ezingcolisa umoya, kusize ukuphathwa kwemvelo nokuhambisana nomthetho.
Ukwengeza, izivunguvungu zisekelwa ukuzibophezela kwe-SJPEE ekusunguleni izinto ezintsha kanye nokwaneliseka kwamakhasimende. I-SJPEE igxile ocwaningweni nasekuthuthukisweni futhi ithuthukisa ngokuqhubekayo ukusebenza nokusebenza kwama-cyclone desanders ukuze kuqinisekiswe ukuthi ihlala iphambili kubuchwepheshe bokuhlukanisa uketshezi oluqinile.
Kafushane, ama-cyclone amelela impumelelo kumishini yokuhlukanisa eqinile ewuketshezi, ehlinzeka ngokusebenza kahle okuphezulu, ukwethembeka kanye nokuguquguquka. Ngobuchwepheshe be-cyclone obuthuthukisiwe kanye nezinto ezintsha ezinelungelo lobunikazi ze-SJPEE, okokusebenza kulindeleke ukuthi kuguqule izinqubo zokuhlukaniswa kwezimboni, kubeke amazinga amasha okusebenza nokusimama. Kungakhathaliseki ukuthi kuse-oyela negesi, ukucutshungulwa kwamakhemikhali, izimayini noma ukwelashwa kwamanzi angcolile, ama-cyclone desanders ayisixazululo sokuzikhethela ezimbonini ezifuna ukuthuthukisa imisebenzi yazo yokuhlukanisa.
Inkampani yethu izimisele ngokuqhubekayo ekuthuthukiseni amathuluzi okuhlukanisa asebenza kahle, ahlangene, futhi angabizi kakhulu kuyilapho futhi igxile ezenzweni ezintsha ezithuthukisa imvelo. Ngokwesibonelo, yethuhigh-efficiency cyclone desandersebenzisa izinto ezithuthukisiwe ze-ceramic ezingagugi (noma ezibizwa ngokuthi, ezivimbela ukuguguleka okukhulu), ukufeza ukusebenza kahle kokususwa kwesihlabathi/okuqinile okungafika kuma-microns angu-0.5 ku-98% wokwelashwa kwegesi. Lokhu kuvumela igesi ekhiqiziwe ukuthi ifakwe ezinqolobaneni ukuze kutholakale indawo kawoyela ekwazi ukungena kancane esebenzisa izikhukhula zegesi exubene futhi ixazulule inkinga yokuthuthukiswa kwamadamu angakwazi ukungena kalula futhi ithuthukise kakhulu ukutholakala kukawoyela. Noma, ingakwazi ukwelapha amanzi akhiqiziwe ngokukhipha izinhlayiya zama-microns angu-2 ngaphezulu ku-98% ukuze iphinde ifakwe ngokuqondile kuma-reservoir, inciphise umthelela wemvelo yasolwandle kuyilapho ithuthukisa ukukhiqizwa kwendawo kawoyela ngobuchwepheshe bokugcwala kwamanzi. Sikholelwa ngokuqinile ukuthi ngokuletha izinto zokusebenza ezisezingeni eliphezulu kuphela esingadala amathuba amakhulu okukhula kwebhizinisi nokuthuthuka kochwepheshe. Lokhu kuzinikela ekusunguleni okusha okuqhubekayo kanye nokuthuthukiswa kwekhwalithi kuqhuba imisebenzi yethu yansuku zonke, kusinikeza amandla okuqhubeka siletha izixazululo ezingcono kumakhasimende ethu.
Isikhathi sokuthumela: Jun-12-2025