IHien ifumene udumo olukhulu ngenxa yeprojekthi ye-60203 ㎡ yeSitishi se-Qinghai Expressway. Ngenxa yoko, izitishi ezininzi zeQinghai Communications and Construction Group zikhethe iHien ngokufanelekileyo.
I-Qinghai, enye yamaphondo abalulekileyo kwi-Qinghai-Tibet Plateau, luphawu lokubanda okukhulu, ukuphakama okuphezulu kunye noxinzelelo oluphantsi. I-Hien yakhonza ngempumelelo izitishi zepetroli ze-Sinopec ezingama-22 kwiPhondo laseQinghai ngo-2018, kwaye ukususela ngo-2019 ukuya ku-2020, i-Hien yakhonza izitishi zepetroli ezingaphezu kwama-40 e-Qinghai enye emva kwenye, nto leyo ebisebenza ngokuzinzileyo nangokufanelekileyo, nto leyo eyaziwayo kushishino.
Ngowama-2021, iiyunithi zokufudumeza zepompo yomoya iHien zakhethwa kwiprojekthi yokuphucula ukufudumeza yeSebe laseHaidong kunye neSebe laseHuangyuan leQinghai Expressway Management and Operation Centre. Indawo yokufudumeza iyonke yi-60,203 square metres. Ekupheleni kwexesha lokufudumeza, iiyunithi zeprojekthi bezizinzile kwaye zisebenza kakuhle. Kulo nyaka, iHaidong Road Administration, iHuangyuan Road Administration kunye neHuangyuan Service Zone, ezikwaphantsi kweQela loNxibelelwano noLwakhiwo lweQinghai, zikhethe iiyunithi zokufudumeza zepompo yomoya iHien emva kokufunda ngesiphumo sokusebenza kwepompo yomoya iHien kwiSitishi seQinghai Expressway.
Ngoku, makhe sifunde ngakumbi ngeprojekthi yesitishi sikaHien esinesantya esiphezulu kwiZiko loLawulo kunye nokuSebenza kweNdlela iQinghai.
Isishwankathelo seProjekthi
Kuyaqondakala ukuba ezi zikhululo zesantya esiphezulu zazifudunyezwa ziibhoyila ze-LNG ekuqaleni. Emva kophando olukwindawo, iingcali zaseHien eQinghai zifumene iingxaki kunye neempazamo kwinkqubo yokufudumeza yezi zikhululo zesantya esiphezulu. Okokuqala, iipayipi zokuqala zokufudumeza zonke zaziyi-DN15, ezazingakwazi ukuhlangabezana neemfuno zokufudumeza kwaphela; okwesibini, inethiwekhi yokuqala yepayipi yendawo igqwalile kwaye igqwalile kakhulu, yayingasetyenziswa ngokuqhelekileyo; okwesithathu, amandla e-transformer yesikhululo awanelanga. Ngokusekelwe kwezi meko kunye nokuthathela ingqalelo izinto zendalo ezinje ngokubanda kakhulu kunye nokuphakama okuphezulu, iqela laseHien litshintshe umbhobho walo wokuqala we-radiator branch ukuya kwi-DN20; latshintsha yonke inethiwekhi yepayipi yokugqwala yendalo; landisa amandla e-transformer kwindawo; kwaye laxhobisa izixhobo zokufudumeza ezibonelelwe kwindawo ngeetanki zamanzi, iipompo, usasazo lwamandla kunye nezinye iinkqubo.
Uyilo lweProjekthi
Le nkqubo isebenzisa uhlobo lokufudumeza "lwenkqubo yokufudumeza ejikelezayo", oko kukuthi "injini ephambili + isiphelo sendlela". Inzuzo yayo ikukulawula ngokuzenzekelayo kunye nokulawula imo yokusebenza, apho inkqubo yokufudumeza esetyenziswa ebusika ineenzuzo ezifana nokuzinza okuhle kobushushu kunye nomsebenzi wokugcina ubushushu; Ukusebenza okulula, ukusetyenziswa okulula, kunye nokukhuselekileyo nokuthembekileyo; Ezongayo nezisebenzayo, iindleko zokugcina eziphantsi, ubomi benkonzo ende, njl. Unikezelo lwamanzi kunye nokutsalwa kwamanzi ngaphandle kweempompo zobushushu zixhotyiswe ngeenkqubo zokuthintela ukukhenkceza, kwaye izixhobo zempompo yobushushu zixhotyiswe ngesixhobo sokunyibilikisa esithembekileyo sokulawula. Isixhobo ngasinye kufuneka sifakwe ii-pads ezithintela ukuqhawuka ezenziwe ngezinto zerabha ukunciphisa ingxolo. Oku kunokonga iindleko zokusebenza.
Ukubalwa komthwalo wokufudumeza: ngokwendawo ebanda kakhulu nekwindawo ephakamileyo, kunye neemeko zemozulu zasekuhlaleni, umthwalo wokufudumeza ebusika ubalwa njenge-80W/㎡.
Kwaye ukuza kuthi ga ngoku, iiyunithi zokufudumeza zepompo yomoya iHien bezisebenza ngokuzinzileyo ngaphandle kokusilela ukusukela oko zafakwayo.
Isiphumo seSicelo
Iiyunithi zokufudumeza zepompo yomoya iHien kule projekthi zisetyenziswa kwicandelo elinokuphakama okungama-3660 square metres kwiSitishi saseQinghai Expressway. Ubushushu obuqhelekileyo ngexesha lokufudumeza yi-18 °, kwaye ubushushu obubanda kakhulu yi-28 °. Ixesha lokufudumeza lonyaka omnye ziinyanga ezisi-8. Ubushushu begumbi bumalunga nama-21 °, kwaye iindleko zexesha lokufudumeza yi-2.8 yuan/m2 ngenyanga, okonga amandla ngama-80% ngaphezu kwebhoyila ye-LNG yokuqala. Kunokubonwa kumanani abalwe kwangaphambili ukuba umsebenzisi unokubuyisela iindleko emva kwezihlandlo zokufudumeza ezi-3 kuphela.
Ixesha lokuthumela: Disemba-23-2022