Tšebeliso le Tlhokomelo ea Li-sets tsa Volvo Generator

1. Sebelisa litlhoko tsa mafura a disele.

A. Litlhoko tsa index tsa mafura a disele.

Mafura a diesel a hloka ho chesoa ka potlako ho etsa hore enjene ea diesel e qale habonolo, ho sebetsa ka mokhoa o tsitsitseng le moruo o phahameng.Ho seng joalo, mafura a diesel a tla chesa butle mme a sebetse hampe, mosi o motšo, tšebeliso e phahameng ea mafura le ts'ebetso e mpe ea ho tima.Ka kakaretso, boleng ba mafura a diesel bo lekoa ka boleng ba 16 ba parafine ea likarolo tsa lik'hemik'hale tse teng ka har'a diesel.Nomoro ea 16 ea alkane e ama ka ho toba ts'ebetso ea ho khantša.Theko ea parafine e sebelisoang enjeneng ea disele e lebelo haholo hangata ke 45% ho isa ho 55%, haeba e feta boleng kapa e ka tlase ho boleng, ka bobeli ha li ntle.Haeba palo ea alkane ea 16 e feta tekanyo e itseng ea moeli, ntlafatso ea ts'ebetso ea mollo ha e totobetse, empa tšebeliso ea mafura e tla eketseha ka tekanyo e ntle.Hobane palo e phahameng ea 16 alkane e tla potlakisa ho phatloha ha mafura a disele, 'me khabone e tukang ha e so kopane ka botlalo le oksijene, ke hore, e ntšoa ka khase ea mouoane.

B.Diesel mafura a Sete ea jenereithara ea Volvo e lokela ho ba le viscosity e nepahetseng.Viscosity e ama ka ho toba mokelikeli, ho kopanya le atomization ea oli ea disele.Haeba viscosity e le kholo haholo, ntlha ea moholi e kholo haholo, e tla baka ho fokola ha atomization.Ho seng joalo, haeba viscosity e le nyane haholo, e tla baka ho lutla ha mafura a diesel ho fella ka ho theoha ha khatello ea mafura le phepelo e sa lekaneng, ebe e baka ho tsoakana hampe.Ho chesa hampe ho tla fokotsa haholo ho tlotsoa ha lipompo tsa ente ea mafura le likarolo tse ling.

C. Sebaka sa leqhoa se se ke sa ba holimo haholo.

Sebaka sa leqhoa ke mocheso oo mafura a emisang ho phalla, ao ka kakaretso a leng hoo e ka bang - 10 ℃.Ka hona, oli ea disele e nang le viscosity e lekanang e tla khethoa ho latela linako tse fapaneng tsa selemo.Lisete tsa jenereithara tsa diesel tse tsamaisoang ke USA Cummins, Volvo, Perkins li tlameha ho sebelisa mafura a diesel a macha kapa a China a boleng bo holimo 0#.Mofuta ona oa diesel o loketse ho sebelisoa sebakeng se chesang, 'me - 20 # kapa - 35 # diesel e sebelisoa mariha.

D. Lintlha tsa tšebeliso ea mafura a diesel.

Oli ea diesel e tlameha ho kolobisoa ka ho feletseng (e seng ka tlase ho lihora tse 48) pele e kenngoa ka tanka ea oli, ebe e sefshoa ka sefe le lesela le letle ho tlosa litšila.

2. Sebelisa litlhoko tsa oli e tlotsang.

A. Oli e tlotsang e ka fokotsa ho ferekana ha enjene le ho thibela jenereithara ea disele ho bola le ho senyeha, le ho tlosa litšila tse kotsi mochining.

B. Oli e tlotsang e hloekisoa ho tloha ho oli ea motheo + li-additives.

Litšobotsi tsa oli: viscosity, viscosity index, flash point.

C. Ha index e le 100, mocheso ke 40 ℃, viscosity ke 100, mocheso ke 100 ℃, 'me viscosity ke 20. Ha index e phahame, phello e nyenyane ea viscosity le mocheso;Ha index e le tlase, phello e kholo ea mocheso ho viscosity.Ha index e le tlase, phello e kholo ea mocheso ho viscosity.Oli e lokela ho ba le viscosity e nepahetseng.Viscosity ke index ea bohlokoa ea thepa ea oli le motheo oa ts'ebetso ea ts'ebeletso.Haeba viscosity e le nyane haholo, ha likarolo tsa likhohlano li le tlas'a khatello, oli e tla hatelloa ho tsoa sebakeng sa khohlano ho etsa friction e omileng kapa semi dry friction.Haeba viscosity e le kholo haholo 'me metsi a fokola, ho thata ho kenya lekhalo la holim'a likhohlano, e leng ho tla eketsa ho ferekana, ho ama matla a mochine o tukang ka hare, le ho etsa hore ho be thata ho qala mochine o tukang ka hare.Mochine o tukang ka hare o sebetsa ka mocheso o phahameng.E nyenyane phetoho ea viscosity ea oli, e molemo.

D. Oli ea enjene ha ea lokela ho ba le lintho tse nang le acid-base tse senyang tšepe, tse tla rusa bokaholimo ba tšepe.

E. Ole e seke ya tuka ha bobebe.Ha oli e kena ka kamoreng e tukang, e nyenyane viscosity ka mor'a ho tuka, e molemo.

Boleng ba se pholileng bo na le tšusumetso e kholo mosebetsing oa ho pholisa le bophelo ba tšebeletso ea tsamaiso ea ho pholisa.Ho sebedisa se phodisang se nepahetseng ho ka boloka tsamaiso ya ho phodisa e le maemong a matle a tekheniki le ho thibela letshepetso la serame hore le se ke la hwama kapa le bola.

3. Morero oa tlhokomelo ea enjene

Lenane le latelang la moralo oa tlhokomelo le sebetsa ho sete ea jenereithara ea pele le ea standby ea diesel.Merero e amehang ea tlhokomelo e baloa ho ipapisitsoe le nako ea ts'ebetso ea yuniti kapa likhoeli, ho sa tsotellehe hore na ke efe e felloang ke nako pele.

Kamora lihora tse 50 tsa pele tsa ho sebetsa ha jenereithara ea diesel, mabanta ohle a tlameha ho hlahlojoa kapa ho lokisoa ka botlalo.'Me u nke sebaka sa oli e tlotsang le sefahla sa oli e tlotsang.

A. Beke le beke.

1) Sheba boemo ba pholileng;

2) Sheba boemo ba oli;

3) Lekola hore na sesupo sa filthara ea moea se hloka ho nkeloa sebaka;

4) Qala le ho sebetsa yuniti ho fihlela e fihla mocheso o tloaelehileng oa ts'ebetso;

5) Hlakola metsi le litšila ka har'a sefe ea pele ea diesel.

B .Lihora tse ling le tse ling tse 200 kapa likhoeli tse ling le tse ling tse 12.

1) Sheba hore na mabanta ohle a jenereithara a senyehile le a thata kapa che;

2) Lekola matla a khoheli le pH ea pholileng;

3) Kenya sebaka sa oli;

4) Fetola filthara ea oli;

5) Fetola sefahla sa pele sa mafura;

6) Kenya sebaka se seholo sa mafura;

7) Hloekisa sefahla sa moea sa mantlha;

8) Sheba ho tiea ha liboutu tsa turbocharger;

9) Sheba hore na bolt ea flywheel ea pompo ea diesel e nang le khatello e phahameng e tiile ka ho lekaneng.

C .Lihora tse ling le tse ling tse 400 tsa ho sebetsa kapa halofo ea selemo.

1) Sheba likarolo le mela ea taolo phanele ea taolo.

D.Lihora tse ling le tse ling tse 400 kapa likhoeli tse 24.

1) Lekola 'me u bone hore na liente tsohle tsa mafura li sebetsa ka mokhoa o tloaelehileng le hore na li hloka ho nkeloa sebaka;

2) Sheba 'me u netefatse hore na li-stiles tsohle li tloaelehile le hore na li-valve li hloka ho lokisoa.

Ka holimo ke ka tšebeliso le tlhokomelo ea sete ea jenereithara ea disele ea Volvo.Ha u sebelisa jenereithara ea disele, ka kopo ela hloko mafura a disele le oli, le tlhokomelo ea jenereithara .E le hore u ka lumella jenereithara ea hau hore e be le bophelo bo bolelele ba tšebeletso.Dingbo Power ke moetsi oa jenereithara ea disele e behiloeng ka lilemo tse fetang 15, haeba u na le lipotso tse ling, amohela ho ikopanya le rona ka lengolo-tsoibila dingbo@dieselgeneratortech.com, re tla u tšehetsa.