Nibyiza, uzigame amafaranga 500.000 yo gusimbuza amavuta nyuma yo gukuraho amavuta yo kwisiga Varnish
Dukurikije imibare y’ubushakashatsi,
80% by'ibikoresho bizunguruka byananiranye biterwa no kwanduza amavuta,
Kuri ubu, impinduka rusange ya peteroli ni uguta ibintu byinshi,
Kandi mubyukuri byongera imyuka ya karubone,
Nubwo amavuta yahinduwe, ntishobora gukemura ibibazo nkumwanda muri sisitemu yo gusiga amavuta.
Niba inzira yo kwangirika kwa sisitemu idashobora gukemurwa namavuta mashya,
Ingaruka zo gukora neza kubera kwangirika kwimikorere ya peteroli,
Ugomba gukemura ikibazo cyo kwangirika kwa peteroli!
Kurengera ibidukikije Winsonda kabuhariwe mu gusiga amavuta amavuta yo mu nganda serivisi zishinzwe kurwanya umwanda, zishobora kugerwaho ku nganda:
1） Uzigame ikiguzi cyo kugura amavuta mashya
2） Ntibikenewe guhagarika guhindura amavuta, kugirango ugabanye igihombo
3 Kugabanya igipimo cyo kunanirwa ibikoresho no kunoza umusaruro
4 Kugabanya ikiguzi cyo guta imyanda yangiza no guhumanya ibidukikije
Urugero rwiza rwa Winsonda mugucunga amavuta yangiza inganda
01
Umwirondoro wumushinga
Umukiriya ni umushinga uhuriweho n’ishoramari ry’Abashinwa Fortune 500 hamwe n’isosiyete ikora imiti nini ku isi.Gucomeka gaze no gutwara turbine ya 100 kt / ishami rishinzwe umusaruro wa Ethylene ni ibikoresho bya Mitsubishi Heavy Industries Corporation yo mu Buyapani.Kuva uruganda rukora compressor rwatangira ku ya 5 Kanama2020, ubushyuhe bwikaraga rya turbine ya parike ifite TI31061B yagiye ihindagurika kenshi, kandi igenda yiyongera buhoro buhoro.Ukuboza 14,2020,16: 43TI31061B yageze kuri 118 ℃, 2 only gusa kure yagaciro ko gutabaza.Ubushyuhe bwo gutwara ni bwinshi cyane, buzangiza ibyangiritse byitwa pasteurize, bitera tile yaka cyangwa ihindagurika ryigihe kirekire, ihindagurika ryikariso ni urugomo, ritera kwangirika, amaherezo ryangiza igice.
02 Tera isesengura n'ingamba zo kuvura
2.1 Igitera ihindagurika ryubushyuhe bwa parike ya turbine itwara TI31061B
Nyuma yiperereza nisesengura ryubushyuhe bwimihindagurikire yubushyuhe bwa turbine itwara TI31061B, ukuyemo ibibazo byo kwerekana ibikoresho byo mumurima, ihindagurika ryibikorwa, kwambara amashanyarazi ya turbine, ibikoresho byihuta byihuta, ubwiza bwibikoresho, nibindi, hasesenguwe impamvu zitera ihindagurika ryubushyuhe bwa shaft ku buryo bukurikira: （(1) Amavuta yo kwisiga akoreshwa muri compressor ni amavuta yubumara.Iyo ubushyuhe buri hejuru, amavuta yo gusiga aba oxyde, kandi ibicuruzwa bya okiside byegeranya hejuru yumutwe kugirango bibe varike. (2) Iyo amavuta yo kwisiga yuzuye ibikoresho, imiterere yakazi iba ubushyuhe bwinshi numuvuduko mwinshi , inzira rero iherekejwe no kwihuta kwa reaction ya okiside.Igipimo cya okiside kurubuga rushobora kuba inshuro nyinshi kurenza izindi mbuga.Muri ubu buryo, ibicuruzwa bya okiside bizabaho muburyo bworoshye kandi bizagwa iyo byuzuye.Amavuta yo kwisiga akora varish zishonga mubushyuhe bwinshi hamwe n’umuvuduko mwinshi.Muburyo bwo gutemba kuva ahantu h'ubushyuhe bwo hejuru kugera mu bushyuhe buke, kugabanuka k'ubushyuhe biganisha ku kugabanuka kw'ibishishwa, kandi uduce duto twa varish tuvamo amavuta yo kwisiga hanyuma tugatangira kubitsa. (4) Kwishira kwa varish bibaho.Ibice bya varish bitangira kwiyegeranya no gukora imyanda, kandi nibyiza ko bizashyirwa hejuru yicyuma gishyushye.Muri icyo gihe, kubera ko ubushyuhe bwo gutwara ibintu buri hejuru kuva ubwubatsi bwatangira, ubushyuhe bwo mu gihuru hano burazamuka vuba kandi ubushyuhe bwibindi biti bugahinduka buhoro.
2.2 Gukemura ikibazo cya parike ya turbine itera TI31061B
. shaft ubushyuhe.
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Igishushanyo 1: Ku ya 15,2020 Ugushyingo, itanura rya 2 # ryaciwe, ryagabanije imitwaro hafi toni 50 kugeza kuri toni 279, hamwe n’ubushyuhe bwo guhindura ubushyuhe
.Ibisubizo byerekanwe ku gishushanyo cya 2 byerekana ko agaciro ka MPC kari hejuru, gashobora kumenya ko langi ikorwa na okiside ya peteroli ari imwe mu mpamvu zituma ubushyuhe bwinshi bw’ubushyuhe bwa turbine butwara T31061B.Iyo hari varish muri sisitemu yo gusiga amavuta, kubera ko ubushobozi bwo gusesa amavuta yo gusiga amavuta ya lisansi bigarukira, gusesekara no kugwa kw'ibice bya varish mumavuta ni sisitemu yo kuringaniza imbaraga.Iyo leta yuzuye igeze, langi izamanikwa ku cyuma cyangwa igiti, bigatera ihindagurika ry’ubushyuhe, bizana ingaruka zikomeye zihishe mu bikorwa by’umutekano。Mu iperereza ry’abakiriya ryahisemo ingaruka zikoreshwa n’isoko ryiza rya Kunshan Winsonda kurengera ibidukikije umusaruro wa seriveri ya WVD electrostatic adsorption + resin adsorption compound varnish ikuraho amavuta yoza kugirango ikureho varish .。
Igishushanyo 2: Gupima no gusesengura ibisubizo nyuma yo gushiraho amavuta yo gukuramo amavuta
varish nigicuruzwa cyo kwangirika kwamavuta, mubihe bimwe na bimwe bya chimique nubushyuhe, kugirango bishonge cyangwa leta ihagarikwa ibaho mumavuta.Iyo isuka irenze urugero rwo gusesa amavuta yo gusiga, isuka izagwa hejuru yibice bigize ibice kugirango ikore langi.
WVD-II yo gukuramo amavuta yoza amavuta ahuza neza tekinoroji yo kweza amashanyarazi ya electrostatike hamwe na tekinoroji yo guhanahana ion, ishobora gukuraho neza no gukumira icyondo cyamavuta cyangirika kandi kidashonga cyakozwe mubikorwa bisanzwe bya turbine, kugirango lanike idashobora kuba byakozwe.
Intego ya WVD-II ni ugukuraho ibintu byo kwisiga.Iri koranabuhanga rirashobora kugabanya ibirimo ibyondo byamavuta mugihe gito, kandi bigakora sisitemu yo gusiga irimo amavuta menshi ya mud / varish kugirango igarure imikorere myiza muminsi mike, kugirango ikemure burundu ikibazo cyo kuzamuka gahoro gahoro gusunika ubushyuhe buterwa na varish.
Igishushanyo 3: Amafoto ya WVD-II yo kuvanaho amavuta yoza amavuta kurubuga rwabakiriya
2.3 WVD-IIvarish amavuta meza varishIngaruka
Amavuta yoza amavuta ya WVD-II yashyizweho kandi akoreshwa ku ya 14 Ukuboza2020, kandi ubushyuhe bwa turbine itwara TI31061B bwamanutse bugera kuri 95 ℃ bitarenze 19,2020 (reba Ishusho 4).
Igishushanyo 4: Ubushyuhe bwubushyuhe bwa turbine itwara TI31061B
Nyuma y'ukwezi kurenga ukwezi kwimashini isukura amavuta, ubwiza bwamavuta yo gusiga igice bwarazamutse cyane.Binyuze mu gutahura no gusesengura, ibipimo byerekana amavuta ya peteroli bigabanuka kuva 10.2 bikagera kuri 4.2, naho umwanda ukagabanuka ukava kuri> 12 ukagera ku rwego rwa 5. Nta gihombo cy’inyongera mu mavuta yo kwisiga (reba Ishusho 5)
Igishushanyo 5: Kumenya no gusesengura ibisubizo nyuma yo gushiraho WVD-II
03 WVD-IIkuvanaho amavuta yozagufasha abakiriya kugera ku nyungu zubukungu
Nyuma yo kwishyiriraho no gukora kwa WVD-II yo gukuramo amavuta yo gukuraho amavuta, ikibazo cyubushyuhe bwumuriro wa turbine wumuvuduko wa TI31061B watewe numukiriya warakemutse burundu, kandi igihombo kinini cyatewe no guhagarika ishami rya compressor gaze yamenetse yirinze(Fata igice cyo kugabanya gaze kugirango utangire uhagarare byibuze iminsi 3, igihombo byibuze miliyoni 4Amafaranga;gusimbuza imbaraga zo gutwara turbine kumunsi 1, igihombo cya miliyoniAmafaranga), no gutakaza ibice byabigenewe byatewe no kuzunguruka no gufunga ibice (hagati ya miliyoni 5 ~ 8 millionAmafaranga).Igice cyari cyuzuyemo peteroli 160, kandi ibikomoka kuri peteroli byageze ku gipimo cya peteroli, bizigama amafaranga yo gusimbuza amavuta 500.000.
Umukiriya anyuzwe cyane ningaruka zo gukuraho langi no kunoza ibipimo byamavuta.Imashini ya Ethylene yumukiriya imashini eshatu zose zifite ibikoresho byo gukuraho amavuta ya Winsonda.
Igihe cyo kohereza: Gicurasi-23-2023