Mekhoa ea ho Tlosa Lichelete tsa Khabone ho tsoa ho Sete ea Jenereithara ea Shangchai

Carbon deposit ke motsoako o rarahaneng o entsoeng ke mollo o sa fellang oa oli ea disele le oli ea enjene e kentsoeng ka har'a silindara.Thermal conductivity ea carbon deposit e futsanehile, 'me palo e kholo ea carbon deposits holim'a karolo e tla etsa hore karolo e chese haholo sebakeng sa heno le ho fokotsa ho tiea le matla a eona.Maemong a boima, likotsi tse tebileng tse kang ho sinta ha injector coupler, valve ablation, piston ring jamming, le cylinder pulling le tsona li ka etsahala.Ho phaella moo, ho bokellana ho hoholo ha carbon deposits ho silafatsa tsamaiso ea lubrication ea Shangchai jenereithara ea jenereithara ea diesel, thibela liphaseje tsa oli le li-filters, le ho khutsufatsa bophelo ba tšebeletso ea jenereithara.Ka hona, ha ho Li-jenereithara tsa diesel tsa Shangchai li na le carbon e ngata haholo, li tlameha ho tlosoa ka nako.Moetsi oa jenereithara-Dingbo Power e u tsebisa mekhoa ea ho tlosa li-deposit tsa carbon.

1. Molao oa mechine

E sebelisa borashe ba terata, scrapers, bamboo chips kapa lesela la emery ho tlosa likhase tsa khabone.Li-brushes le li-scrapers tse khethehileng li ka etsoa ho ea ka sebōpeho sa likarolo tse lokelang ho hloekisoa: Ka mohlala, deposit ea carbon e pota-potileng lesoba la nozzle ea ente e ka hloekisoa ka brush e tšesaane ea terata ea koporo;carbon deposit ka kamoreng ea khatello e ka kenngoa ka nale e khethehileng ka nale e entsoeng ka terata ea koporo Sebelisa brush ea tšepe ea cylindrical ho tlosa carbon deposits holim'a tataiso ea valve le setulo sa valve.Mokhoa oa mochini oa ho tlosa li-deposit tsa carbon o na le ts'ebetso e tlase ea mosebetsi le boleng bo bobe ba ho tlosa.Likarolo tse ling li thata ho hloekisoa, 'me ho siiloe mengoallo e mengata e menyenyane, e fetohang lintlha tsa kholo ea li-depositi tse ncha tsa carbon le ho eketsa ho ba thata ha likarolo.Ka hona, mokhoa ona ka kakaretso ha o loketse likarolo tse phahameng tse nepahetseng.

2. Fafatsa mokhoa oa nucleus

Ke mokhoa oa ho fafatsa likaroloana tsa walnut, perekisi le apricot husk holim'a likarolo ka moea o phahameng ka potlako ho tlosa carbon deposits.Mokhoa ona o sebetsa hantle haholo ebile o hloekile ka ho feletseng ha o tlosa li-deposit tsa carbon, empa o hloka lisebelisoa tse khethehileng ho theha moea o potlakileng oa moea, 'me litšenyehelo li batla li le holimo, kahoo ha li tšoanelehe ho sebelisoa hohle.

3. Molao oa lik'hemik'hale

Ke mokhoa oa ho sebelisa k'hemik'hale ea solvent-decarburizing ho nolofatsa li-deposit tsa carbon ka holim'a likarolo e le hore li lahleheloe ke bokhoni ba tsona ba ho tlamahane ka tšepe, ebe li tlosa li-deposit tsa carbon tse nolofalitsoeng.Mokhoa ona o na le ts'ebetso e phahameng le phello e ntle ea ho tlosa carbon deposits, 'me ha ho bonolo ho senya bokaholimo ba likarolo tsa lesale.

1) Sehlahisoa sa "decarburizing" hangata se na le likarolo tse 4: "carbon deposition solvent", "diluent", "e liehang ho lokolla" le moemeli ea sebetsang.Ho na le mefuta e mengata ea li-agent tsa decarburizing.Ho latela lisebelisoa tse fapaneng tsa likarolo tsa tšepe, li ka aroloa ka li-agent tsa tšepe tsa decarburizing le li-aluminium decarburizing agents.Lisebelisoa tse ka holimo tsa decarburizing li na le likarolo tse senyang lik'hemik'hale (tse kang caustic soda) bakeng sa lihlahisoa tsa aluminium.Ka hona, e loketse feela likarolo tsa tšepe tsa decarbonizing.Ha u sebelisa inorganic decarburizing agent, futhumatsa tharollo ho 80-90 ° C, inela likarolo ka tharollo bakeng sa 2h, 'me ue ntše ka mor'a hore carbon deposits e be bonolo;joale, sebelisa borashe ho tlosa li-deposit tsa carbon tse nolofalitsoeng, ebe u sebelisa litaba tsa 0.1% - Hloekisa ka metsi a chesang a 0.3% a potassium dichromate;qetellong, hlakola e omme ka lesela le bonolo ho qoba kutu.

2) Organic decarburizing agent: mokelikeli oa decarburizing o lokisitsoeng ho tsoa ho metsoako ea lintho tse phelang, e nang le bokhoni bo matla ba decarburization, ha e na phello e senyang holim'a tšepe, 'me e ka sebelisoa mocheso oa kamore.E sebelisoa haholo-holo bakeng sa decarbonization ea likarolo tse nepahetseng.

①Sebopeho sa 1: Hexyl acetate 4.5%, ethanol 22.0%, acetone 1.5%, benzene 40.8%, asene ea majoe 1.2%, ammonia 30.0%.Ha u etsa moralo, e lekanye feela ho ea ka peresente ea boima bo ka holimo 'me u e kopanye ka ho lekana.Ha e sebelisoa, soak likarolo tsa solvent bakeng sa 23h;ka mor'a ho e ntša, inela borashe ka peteroleng ho tlosa li-deposit tsa carbon tse nolofalitsoeng.Sehlahisoa sena se senya ho koporo, kahoo ha sea lokela ho senya likarolo tsa koporo, empa ha se na phello e senyang likarolong tsa tšepe le tsa aluminium.Foromo ena e boetse e na le phello ea ho tlosa lera la khale la pente.Ela hloko: Tikoloho ya tshebetso e lokela ho ba le maemo a matle a moya nakong ya tshebediso.

②Sebopeho sa 2: parafine 22%, turpentine 12%, oleic acid 8%, ammonia 15%, phenol 35%, oleic acid 8%.Mokhoa oa ho itokisa ke oa ho qala ka ho kopanya parafine, peterole le turpentine ho latela karo-karolelano ea (boima), ebe u kopanya le phenol le oleic acid, eketsa metsi a ammonia, 'me u tsoele pele ho sisinya ho fihlela e le mokelikeli o bonaletsang o bofubelu ba lamunu.Ha o sebelisoa, beha likarolo tse lokelang ho tlosoa ka har'a motsoako, soak bakeng sa 23h, emela ho fihlela li-deposit tsa carbon li nolofalitsoe, ebe u li hlatsoa ka peterole.Mokhoa ona ha o sebetse likarolong tsa koporo.

③Sebopeho sa 3: Disele ea pele 40%, sesepa e bonolo 20%, phofo e tsoakiloeng 30%, triethanolamine 10%.Ha u lokisetsa, pele u futhumatsa phofo e tsoakiloeng ho 80-90 ° C, eketsa sesepa e bonolo tlas'a ho hlohlelletsa kamehla, eketsa oli ea disele ea pele ha e qhibiliha, 'me qetellong u kenye triethylamine.Ha e sebelisoa, kenya likarolo ka har'a setshelo se tiisitsoeng, mocheso ho 80-90 ° C ka mouoane, 'me u kene ka 2-3h.Foromo ha e na phello e senyang litšepeng.

Ka holimo ke mokhoa oa ho tlosa carbon deposits ea Shangchai diesel generator set.Li-deposit tsa carbon li na le tšusumetso e kholo mosebetsing oa jenereithara.Ka hona, nakong ea ts'ebetso ea ho lokisa, o ka khetha mokhoa o khethehileng oa ho kenya ts'ebetsong ho ea ka boemo ba sebopeho sa carbon deposits le maemo a hau.Bakeng sa ho tlosa li-deposit tsa carbon ka katleho, ho hlokahala tlhokomelo e khethehileng bakeng sa jenereithara, Dingbo Power, e le e 'ngoe ea tse etellang pele. moetsi oa jenereithara , re na le sehlopha sa litsebi tsa litsebi le litsebi mabapi le ho lokisa liphoso le tlhokomelo, haeba ho na le bothata leha e le bofe kapa u thahasella ho reka Shangchai Genset, ka kopo ikopanye le dingbo@dieselgeneratortech.com