Momwe mungayeretsere kwambiri dongosolo la EHC lamagetsi?

Ma turbines a nthunzi pamafakitale amagetsi ali ndi makina owongolera ma electro-hydraulic control (EHC) omwe amagwiritsa ntchito phosphate

madzimadzi osagwira moto a ester.Madzi amadzimadziwa amawonongeka muutumiki kudzera munjira za hydrolytic, oxidative ndi matenthedwe omwe amakhudzidwa ndi kapangidwe kake ndi magwiridwe antchito.Zomwe zachitika m'mbuyomu zawonetsa kuti momwe zinthu zamadzimadzi zosagwira moto zomwe zimagwira ntchito ndizofunikira kwambiri pachitetezo chapamalo komanso oyang'anira nyukiliya motero amaphatikiza kuwongolera chemistry yamadzimadzi ngati gawo la laisensi ya siteshoni.

Ndi kupanga kwakukulu ndikugwiritsa ntchito mayunitsi apamwamba komanso akuluakulu, mafuta a EHC amagwiritsidwa ntchito kwambiri pamagetsi a electro-hydraulic control (EHC), kuyang'anira ndi kuyesa khalidwe la mafuta a EHC kwakhalanso kofunikira. mbali ya kuyang'anira mankhwala.EHC high-pressure resistant mafuta ndi mafuta osamva phosphate ester.Monga mafuta opangira hydraulic, zina mwazinthu zake ndizosiyana kwambiri ndi mafuta amchere.Poyerekeza ndi mafuta amchere, mafuta a EHC apamwamba amakhala ndi zovuta kuwotcha, koma alinso ndi zovuta za kawopsedwe wapamwamba, kusakhazikika kwamafuta ndi kukhazikika kwa hydrolytic.Chifukwa cha izi, n'zosapeŵeka kuti mafuta a EHC adzawonongeka panthawi yogwira ntchito, zomwe zimawoneka ngati kuwonjezeka kwa asidi, kuchepa kwa resistivity, ndi kuwonjezeka kwa madzi.Pofuna kuonetsetsa kuti mafuta a EHC akugwira ntchito bwino ndikuwonjezera moyo wautumiki wa mafuta odana ndi mafuta, kukonza ndi chithandizo panthawi ya ntchito ndizofunikira kwambiri.

WSD WVD-K20 imaphatikiza ukadaulo wa electrostatic purification, DICR ™ dry ion exchange technology ndi WMR drying film dehydration technology, yomwe imatha kuchotsa bwino ndikuletsa zinthu za acidic zomwe zimapangidwa pakugwira ntchito kwadongosolo la EHC ndikuchotsa varnish.Limbikitsani mphamvu ya mafuta a EHC ndikuchepetsa kuipitsidwa ndi chinyezi chamafuta odana ndi mafuta.

Kuyeretsa madzi a EHCsikuti amangokhala ndi acidity control.Ndikofunikiranso kusunga madziwa kukhala aukhondo komanso owuma ngati akufuna kugwira ntchito bwino komanso kupereka moyo wautali wautumiki.Njira zamakina zimafunikira kuti zithandizire ndikusunga ntchito yamankhwala a utomoni.Mwachitsanzo, kuipitsa utomoni ndi tinthu tating'onoting'ono kumatha kuchepetsa ntchito yake ndipo izi zingafunike kusefa bwino.

Makasitomala ndiye pulojekiti yoyamba yamagetsi ya nyukiliya yovomerezedwa kuti imangidwe panthawi ya "Eleventh Five-year Plan" ya dziko.Ndi projekiti yoyamba yokhazikika komanso yayikulu ku China kukhazikitsa mayunitsi a nyukiliya okwana makilowati mamiliyoni anayi nthawi imodzi.Ndilonso malo oyamba opangira magetsi a nyukiliya kumpoto chakum'mawa kwa China.Kuchuluka kwa thanki ya EHC yoperekedwa ndi makina a EH a kasitomala ndi ochepa, 800L okha.Ikatayikira, ipangitsa kuti unityo iduke mosavuta.Pofuna kupewa zovuta zotere, tanki yothandizira mafuta iyenera kuwonjezeredwa kuti muwonjezere thanki yayikulu panthawi yadzidzidzi ndikusunga mulingo waukulu wa tanki.Pewani ngozi yopunthwa.

Makasitomala adagwiritsa ntchito zida zoyeretsera mafuta kuchokera kunja, koma sizinathetse vuto lenileni.Pambuyo poyerekezera mwatsatanetsatane za oyeretsa mafuta pamsika, kasitomala pamapeto pake adagwiritsa ntchito WSD WVD-K20 EHC yoyeretsa mafuta mu June 2020, yomwe inkawongolera bwino mafuta.Zizindikiro zazikulu zisanu za chinthucho, kuphatikiza mtengo wa asidi, resistivity, varnish tendency index, kuipitsidwa, ndi chinyezi, zonse zili m'gulu loyenerera.Yathetsa zowawa zamakasitomala zam'mbuyomu monga pang'onopang'ono komanso zomata valavu ya servo chifukwa cha varnish.Makasitomala omwe adangomanga kumene 5 , Unit 6 yalimbikitsa kugwiritsa ntchito fyuluta yapadera yamafuta amafuta a WSD EHC.

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