Ichi ndi chifukwa chake
Kutentha kwa chitsamba cha turbine cha nthunzi ndi chimodzi mwazizindikiro zofunika pakuwongolera magwiridwe antchito a unit.
Kutentha kwambiri kwa chitsamba kumayambitsa kuwonongeka kwa zinthu zamkati, kumakhudza magwiridwe antchito a turbine ya nthunzi, zikavuta kwambiri, zingayambitse kuyimitsidwa kosakonzekera kwa turbine ya nthunzi.Zimabweretsa zoopsa zobisika pakupanga kokhazikika kwa chipangizocho.
Mu 2017, gawo lozungulira la hydrogen compressor unit la 3# medium-pressure hydrogenation unit mu dipatimenti yoyenga ya kampani inayake idakumana ndi kusinthasintha kwakukulu pakupirira kutentha kwa chitsamba kangapo mutayamba kwa miyezi inayi.Zingakhale zokhudzana ndi mapangidwe a varnish pamwamba pa chitsamba chonyamula, osati kuwonongeka kwa makina pamtunda wa chitsamba chonyamula ndi zinthu zina.
Kupanga ndi kuopsa kwa mafuta opaka varnish
Mafuta opaka mafuta amapanga "varnish" pakagwiritsidwa ntchito, zomwe zingakhudze kwambiri kutentha kwapamwamba pamtunda wonyamula.Pamene khalidwe la mafuta odzola likuipiraipira, ma oxides amapangidwa ndikupangidwa ndi polymerized, ndipo zotayira zosungunuka ndi polar zofewa (antioxidants ndi zinthu zowononga mafuta oyambira) zidzapangidwa pang'onopang'ono ndikusungunuka mumafuta opaka mafuta.Pazifukwa zina zogwirira ntchito, zowononga zofewa zimachulukana zikafika pakuchulukira, ndikuyika pamalo achitsulo, monga ma bearing ndi magiya, kuti apange varnish.Pambuyo popangidwa ndi varnish, zidzakhudza kutentha kwa chitsulo pamwamba pa zitsulo, ndipo kuwonjezeka kwa kutentha kudzapititsa patsogolo makutidwe ndi okosijeni a mafuta odzola, kupanga bwalo loipa.
Popeza ma varnish amawopseza kwambiri magwiridwe antchito a zida, ndikofunikira kupeza njira yabwino yothetsera varnish.Kumayambiriro kwa mapangidwe a varnish, ndi mtundu wa zofewa zofewa, "tinthu" m'mimba mwake ndi zosakwana 0.08μm, n'zovuta kuchotsa ndi zosefera zachikhalidwe zamakina, ndipo zimakhala zosavuta kuziyika pamwamba pa chigawocho.
Yankho lalikulu
Pakali pano, njira zazikuluzikulu ndi: kusintha mafuta ndi kusefera, monga ion kuwombola utomoni adsorption luso, moyenera mlandu kuyeretsedwa luso, electrostatic adsorption luso, WSD chilengedwe chitetezo varnish mafuta purifier kuchotsa kozama kwa lubrication kudzera ion kuwombola utomoni adsorption luso ndi electrostatic adsorption luso. Varnish imatha kukhazikika kutentha kwa shaft.
Zotsatira zothandiza
Pofuna kukonza mafuta a unit, mu July 2017, kasitomala anayamba kugwiritsa ntchito fyuluta ya mafuta ya VISION varnish.Pambuyo pa mwezi wopitilira umodzi, mtengo wa MPC womwe wapezeka unatsika kuchokera pa 13.7 mpaka 3.6, ndipo kutentha kwa chitsamba chonyamula kunakhalabe kokhazikika.M'miyezi ya 3 yapitayi, kutentha kwa chipangizocho kwakhala kokhazikika, ndipo sipanakhale kusinthasintha.Makasitomala agwiritsa ntchito ma seti 4 a Wisestar oyeretsa mafuta pochotsa varnish.Mpaka pano, zida za kasitomala sizinakhale ndi vuto lililonse chifukwa cha varnish yachilendo.
Kunshan WSD Environmental Protection Equipment Co., Ltd. ndi katswiri wopereka matekinoloje otsogola owongolera kuwononga mafuta.Kuyang'ana pa gawo la kuwongolera kuwononga mafuta, limapereka zida zapadziko lonse lapansi zoyeretsera ukadaulo, kuyezetsa ndi kusanthula mafuta akatswiri, komanso ntchito zoyeretsa mapaipi kuti zikwaniritse zosowa zamakasitomala pakuwongolera mafuta kwaukhondo komanso kufunafuna kuyang'anira zida zamtsogolo.
Ukadaulo wosefera wa WSD umathandizira makasitomala kuthana ndi mavuto ambiri pakuyeretsa zinthu zamafuta am'mafakitale monga mafuta opangira turbine, mafuta otsekereza, ndi mafuta oyambira.Mafuta oyeretsa amagwiritsidwa ntchito mu petrochemical, malasha, kupatukana kwa mpweya, mphamvu yamagetsi, zakuthambo, zitsulo, sitima yapamadzi Imagwiritsidwa ntchito kwambiri pamagalimoto, makina omanga, mabenchi oyesera ma hydraulic ndi magawo ena, ndipo yayamikiridwa kwambiri ndi makasitomala.Zasankhidwa kukhala chinthu chokhazikika m'magawo ena apadera.
Nthawi yotumiza: Jul-07-2023