Cetane corrector. Nzira yekugadzira mafuta edhiziri emhando yepamusoro?
Zviri mukati
Chii chinopa kuwedzera kwenhamba yecetane?
Kufananidza nepeturu kwapera. Kungofanana neoctane corrector ichavandudza chiyero chekupisa kwepeturu, cetane corrector ichaita zvakafanana nemafuta edhiziri. Izvo zvinobatsira zveizvi ndezvi:
- Yakaderedza zvakanyanya kusimba kwesooty injini exhaust.
- Kuita kwejini uye simba rayo rekutanga richawedzera.
- Kunonoka kwekudzimisa kuchaderedzwa.
- Yakanyanya kuderedzwa soot pa nozzles.
- Ruzha rwunoburitswa neinjini rwunoderera, kunyanya panguva yekutonhora kunotanga.
Somugumisiro, kutyaira motokari yakadaro kunowedzera kusununguka.
Kupisa kwehuni muinjini dzedhiziri kunowanikwa nekupisa kunoitwa nekudzvanywa kwemhepo, sezvo kufamba kwepiston mucylinder kunoperekedzwa nekuderera kwehuwandu hwehumburumbira panguva yekumanikidza sitiroko. Yekuwedzera mafuta inobayiwa kuitira kuti pave nekubatidzwa nekukasira. Kana kupisa kwakanonoka, iyo inonzi "diesel blow" inoitika. Ichi chiitiko chisina kunaka chinogona kudzivirirwa nekuwedzera nhamba yecetane yemafuta. Kudzora zviratidzo zvemhando yakanaka yemafuta edhiziri - nhamba yecetane muhuwandu hwe40 ... 55, ine yakaderera (isingasviki 0,5%) sulfur content.
Nzira dzekuwedzera nhamba yecetane
Vagadziri vari kuwedzera kugadzirwa kwepakati distillate chidimbu, uko yakasikwa cetane nhamba inodzikiswa. Nekukura kwekushandisa uye nhamba yeinjini dzedhiziri ine yakaderedzwa mwero wekupedza simba, kusimudzira uye kushandiswa kweanoshanda cetane magadzirirwo emafuta edhiziri akakosha.
Kuumbwa kwecetane correctors kunosanganisira peroxides, uyewo nitrogen-ine zvinhu - nitrate, nitrites, etc. Chisarudzo chinotaridzirwa nehuwandu hwekusakuvadza kwehuputi hwemhando dzakadaro, kusavapo kwemadota panguva yekupisa, uye mari shoma.
Kuwedzera kwenhamba yecetane kunogona kukonzerwa nezvimwe zvinhu:
- Kunyatsoteerera mamiriro ekuchengetedza mafuta edhiziri;
- Kuchengetedzwa kwehuwandu hwehutsi hunopisa pakupisa kwakaderera;
- Quality filtration;
- Kunze kwesimbi yakabatiswa kubva pahuwandu hwesimbi dzinoshandiswa kugadzira matangi nemapaipi emafuta edhiziri.
Mhando dzakakurumbira dzecetane correctors
Vanoverengeka vane ruzivo varidzi vemotokari dzedhiziri vakazvimiririra vanowedzera nhamba yecetane nekuwedzera zvinhu zvakaita setoluene, dimethyl ether kana 2-ethylhexyl nitrate kumafuta edhiziri. Iyo yekupedzisira sarudzo ndiyo inonyanya kugamuchirwa, sezvo panguva imwechete kushorwa kwekufamba kwezvikamu zvejini kunovandudzwa. Nekudaro, sei uchitora njodzi kana paine huwandu hwakakwana hwemhando dzeakakosha cetane correctors ari kutengeswa. Heano anonyanya kufarirwa:
- Diesel Cetane Boost kubva kuHi-Gear trademark (USA). Inopa kuwedzera kwenhamba yecetane ne 4,5 ... 5 points. Yakagadzirwa mufomu yakanyanyisa, inopa kuwedzera kwekugara kwejini. Inovandudza dhiziri yekubatidza mhando, inowedzera simba rinowanikwa, inovandudza kutanga, inotsvedzerera idling, inoderedza utsi uye kubuda. Iyo chete yakaderera mutengo wakakwira.
- AMSOIL kubva kumhando imwe chete. Inokurudzirwa kune ultra-low sulfur diesel fuels uye kana injini ichitsva nebiodiesel. Haina doro, inowedzera injini simba, kuwedzera kwenhamba yecetane inosvika 7 points.
- Lubrizol 8090 uye Kerobrizol EHN - cetane inogadzirisa zvinowedzera, izvo zvinogadzirwa neGerman kunetseka BASF. MuEurope, vanogamuchira zviyero zvepamusoro kubva kuvashandisi, asi hazviwanzoitiki muRussia, nokuti panguva yekutonhora kwekutanga vanowedzera huwandu hwenitrogen dioxide mumagasi emhepo pamusoro pemiganhu inobvumirwa.
- Boat diesel additive kubva kuGerman brand Liqui Moly. Yakasimbiswa munyika yedu, ine antibacterial uye lubricating effect. Tichifunga nezve wongororo, Liqui Moly Speed Diesel Zusatz iri nani, asi iwe unogona chete kuodha yekuwedzera yakadaro muzvitoro zvepamhepo.
- Cetane-corrector Ln2112 kubva kuLAVR trademark (Russia) - iyo yakanyanya bhajeti nzira yekuwedzera nhamba yecetane. Chimiro chechishandiso - chigadzirwa chinofanira kudururwa mutangi nekukurumidza usati wawedzera refueling.
- Russian mushonga BBF yakachipa. Zvisinei, inoita mabasa ayo zvakanaka, kurongedza chete idiki (yakagadzirirwa 50 chete ... 55 malita emafuta edhiziri).
