Zina chifukwa dizilo: ndemanga. zina mafuta: mtengo, mbali

Mwatsoka, okwelera onse petulo kugulitsa ife mafuta apamwamba. Nthawi zina muyenera kuwakhulupirira iwo, iwo amati, "liwu." Inde, ndipo onani okhutira lenileni la mafuta ndi zotheka zinthu zasayansi. Choncho, kuteteza injini ku zochita a sulfa ndi m'dambo zosiyanasiyana, ziziyenda ntchito zina zapadera. Reviews kusonyeza khalidwe zowonjezera kwenikweni kuteteza injini ndi mafuta dongosolo kuchokera otsika kwambiri dizilo. Chinthu chachikulu - kusankha ovomerezeka sewerolo. M'nkhani lero tiona mitundu yonse ndi matabwa a makampani petrochemical komanso kubala zina mayeso dizilo.

mbali

Zinthu zomwe zafotokozedwa lero, ndi mankhwala yachibadwa malonda petrochemical, amene ntchito ndi kusintha ena ntchito katundu wa mafuta malinga ndi zofunika masiku ano.

Zizindikiro za mafuta osauka

Kudziwa kuti zoipa dizilo analowa injini, ndi lophweka. Izi ndikuuzani utsi wakuda ku utsi chitoliro. Komanso, pamene otsika kwambiri mafuta zilipo angaletsedwe poyambira. Koma mavuto onsewa si mwamsanga, kuyambira galimoto adzathamanga pa mabwinja a mafuta m'mbuyomu. Pamene yachibadwa dizilo pa ndi kugwera mu chipinda kuyaka ndi mafunsidwe zosiyanasiyana madzi, kuyembekezera vuto.

Kodi kuchita

Pambuyo kukhudzana ndi dothi mu zonenepa injini ayenera yomweyo kuchotsa izo. Komabe, n'kovuta kwambiri. Njira yabwino kwambiri - wathunthu injini kuyeretsa. Komabe, akuchita pa siteshoni, patapita matenda kuyambirira wa asilikali onse. Koma injini dizilo angapulumutsidwe ndi thandizo zina. Chinthu chachikulu - kudziwa zimene mtundu kusankha.

mitundu

Pakali pano, kusiyanitsa pakati pa umodzi-chigawo ndi zina zovuta. Pakati pawo, ndi mitundu ikuluikulu ndi:

1. Tsetanopovyshayuschie.
2. Nkhawa-dispersant.

Aliyense wa mitundu zina ali zosiyanasiyana ndi kuchita ntchito yake. Pansipa ife kufotokoza mbali ya mtundu uliwonse wa makampani petrochemical.

Tsetanopovyshayuschie zina kuti dizilo

Reviews kuti izi ndi mtundu wotchuka zina mu Russia. Bukuli lakonzedwa kuti kusintha cetane chiwerengero cha mafuta. analogues awo tinganene kuti njira octeni (ngakhale iwo anafuna kusintha zikuchokera mafuta). Kamodzi m'galimoto, izi madzi mafuta zikuchokera kusintha, kuchepetsa nthawi yoti poyatsira ake ndi kukula kukwaniritsa kuyaka wa osakaniza injini. Izi zipangitsa ndi softness a injini, kuwongolera ntchito zake ndi dzuwa mphamvu. M'nyengo yozizira tsetanopovyshayuschie mankhwala atsogolere injini chiyambi "kuzizira." Mlingo wa mtundu uwu wa mafuta ndi chimodzimodzi kwa magalimoto onse dizilo: 1 makilogalamu pa matani 1 mafuta. Iwo makamaka anapeza mu mabotolo pulasitiki kapena zitsulo pa 200-500 Botolo.

zina nkhawa-dispersant kuti dizilo

Reviews madalaivala kuti mtundu uwu wa zowonjezera ndi yofunika kwambiri kwa anthu amene kawirikawiri kuyendetsa galimoto pa otsika kutentha. Chifukwa kapangidwe kake, zinthu izi kuteteza mafuta kuchokera m'nthawi yozizira. Nthawi zambiri, zina akuwonjezeka siteshoni ina mpweya. Koma, monga zochitika zasonyeza, chotero dizilo thickens ngakhale pa madigiri -7-10. Opanga zina amatinso mankhwala awo amatha kuchepetsa mafuta yozizira koopsa osiyanasiyana mpaka -20 ° ^C. Komabe, chifukwa angathe kupeza yekha ndi mlingo mankhwala oyenera. Koma zambiri za izo patsogolo.

Tikumbukenso kuti mtundu uwu wa petrochemicals ndi akaphatikiza awiri payekha zina - dispersants ndi depressants. Mtundu yamasika, monga tanena kale, kumathandiza yozizira koopsa wa mafuta pa otsika kutentha. Koma dispersants ntchito kuteteza zikusonyezanso wa paraffin precipitate. Koma chodabwitsa mwina ndalama zokonzetsera yokwera mtengo wa dongosolo mafuta.

Monga zimasweka wothandizila kuletsa dizilo mtolo tuzigawo twa a kachulukidwe osiyana, amene kumawonjezera kwambiri alumali moyo wa madzi mu chitsime kapena thanki. Limodzi, zina awiriwa njira zabwino kuonjezera mafuta zipatso ndi kukana kutentha otsika.

Momwe ntchito

Ndi kuchepetsa kutentha kwa mafuta kachulukidwe kugwa kwambiri. Ndipo zodabwitsazi kumachitika panthawi zingapo:

1. Poyamba, mafuta amakhala mitambo. Panthawi imeneyi isanayambike crystallisation paraffin. dizilo mafuta otaya mlingo ndi sanasinthe. The makhiristo okha mosavuta kudutsa sefa.
2. Akafike malire paraffins kutentha ukuwonjezeka chotero kukula pa chomwe kudutsa sefa pores. The fluidity ya mafuta likuipiraipira. The mafuta pakokha amawapopa kudzera sefa.
3. Pa kukwanilitsa yozizira koopsa kutentha galasi latisi Likukula n'kuundana. mafuta ndi zochepa madzimadzi ndi unusable.

Pambuyo pake, zotsatira za zowonjezera lapansi. depressants ake molekyulu kuyamwa timibulu paraffin, potero kukula otaya mafuta. zotsala za sera waikamo pansi pa thankiyo, pamene Mwina wa iwo kulowa poyambitsa injini kwambiri otsika. Kodi chidwi kwambiri ndi ntchito ya zowonjezera si umalimbana kuchotsa timibulu sera ndi kuteteza kukula. Ndiko kuti, ayenera zidzawonjezedwa isanayambe thicken monga mafuta.

kuwonjezera malamulo

Koma mlingo, mtundu wa petrochemical ayenera zidzawonjezedwa mu kuchuluka kwa kuchokera Botolo 20 100 100 malita a dizilo. Musaiwale kuti zina izi ndi nyengo yekha, ndipo ayenera kuwagwiritsa ntchito m'nyengo yozizira. Ngati musunga olondola Kuwonjezera luso akhoza kuchepetsa yozizira koopsa mfundo za mafuta ku yapita -5 digiri -20 Celsius. The zowonjezera bwino makampani mtundu dizilo nkhawa-dispersant kupanga Dodiflow ndi HiTech.

Pamene Gulf zowonjezera m'galimoto ndikofunika kuwunika kutentha yozungulira. Kutentha pa zomwe madzi anawonjezera, ayenera kukhala zabwino (pa nkhani kwambiri, osachepera -10 digiri Celsius). Ngati lamulo limeneli si anamvera, chida si kupasuka mu mafuta ndi adzapangira mipira osiyana paraffin. Otsiriza asanalowe injini kwambiri kuononga dongosolo mafuta. Chifukwa, galimoto ati zoipa, ndipo amathera peresenti 10-20 kwambiri dizilo.

zina ndalama

Kuwonjezera tsetanopovyshayuschih depressor ndipo pali zina zina kuti dizilo. Reviews madalaivala kuti mu malo oyamba pa applicability pambuyo mitundu ya wothandizila detergents. zina zopangidwa kuchokera otsika maselo kulemera polyisobutylene succinimide. Katundu awo ali mwangwiro woyera mkati kuyaka injini ndi mafuta dongosolo litsiro ndi mwaye. Komanso, detergents mwangwiro kusamba dothi kuchokera nozzles kutsitsi. Pambuyo ntchito wothandizila izi mu dongosolo mafuta amapereka mafuta jekeseni yunifolomu, amene kwambiri kumachepetsa mafuta ndi umuna wa NKHA mu chilengedwe. The ntchito kwambiri injini amakhala see ndi anayeza.

Palinso odana ndi dzimbiri zina kuti dizilo. Reviews madalaivala kuti njira imeneyi bwino aithamangitse chinyezi owonjezera ku mafuta, ndi kupanga woonda zoteteza filimu padziko zitsulo njira Ice.

Antifoam wothandizira ntchito popewa mapangidwe thovu pamene kusefukira kwa mafuta kuchokera thanki wina ndi mzake (mwachitsanzo, kuchokera thanki kwa thanki galimoto). Ananenanso wina siteji kupanga mafuta, chifukwa kuwapeza pa msika kuli kovuta, zimapangitsa sazindikira. Dziwani kuti thobvu kwambiri kungachititse kuti akukhavukira wa mafuta ndi mitengo otsika kumalimbikitsa.

Ndipo potsiriza, pa zina de A-emulsifying. mawu akunena kuti zinthu zimenezi ukunenedwa kuchepetsa mapangidwe emulsions. Akamanena za ntchito yawo ndi kuchepetsa mavuto interfacial pa mawonekedwe a mafuta.

N'chifukwa chiyani pali zina zochuluka magalimoto dizilo

Kuti tiyankhe funso limeneli tiyenera kuganizira maonekedwe a injini amenewa. Kafukufuku wasonyeza kuti magalimoto dizilo womvera zikuchokera mafuta kuposa anzawo petulo. chakuti mu jekeseni ndi kuyaka wa osakaniza kuyaka mu linanena bungwe la injini wapatsidwa osachepera nthawi. Ngati khalidwe mafuta sakugwirizana mlingo, izo zidzapangitsa kuti clogging wa nozzles ndi Zosefera kuti azitentha mkati kuyaka injini kwambiri poopsa ndi wosakhazikika. Choncho n'kofunika kuti tikhalebe ukhondo mu injini dizilo, amene adakwera kudza ndi onse a mitundu zina. Komanso njira tsetanopovyschayuschie kuchuluka mafuta kutentha distillation, amene mosavuta poyatsira ndipo mofulumira. A nkhawa-dispersant athe kudya kuyamba-mmwamba a galimoto pa kutentha zoipa, zomwe ndi mbali ya "zilonda" pafupifupi onse injini ano dizilo.

Zina mayeso kwa opanga zosiyanasiyana

Nanga bwanji mbali ndi cholinga, ife kale analankhula za zinthu izi. Tsopano tiyeni tione zimene wopanga zimapangitsa ambiri zina apamwamba.

Woyamba mu review, ife adzakhala Mlengi German "LIquI Pemphera." Zina kwa injini dizilo, olimba uyu akuchita kwa nthawi yaitali Choncho, ali ndi mbiri chilema. zotsatira asonyeza zabwino. Magwiridwe a Ntchito ndi dzuwa mphamvu kwambiri kuchuluka Komabe, phokoso injini sati adatchithisira. Lubricity chinaoneka Pamlingo wamng'ono. Tikhoza kunena kuti mafuta zowonjezera "LIquI Kadziwotche" umalimbana yekha pa kuwonjezeka chiwerengero cetane ndi kuchepa mafuta. Komabe, makhalidwe awiriwa ambiri ofunika madalaivala.

Tikayang'ana ndemanga, ndi German mafuta zowonjezera ali pafupifupi palibe zovuta. Mwina drawback yekha ndi mtengo wake mkulu. Mmodzi 250 mililitrovy botolo Ndipafupifupi 290 rubles. kuchuluka ichi ndi chokwanira kwa malita 75 mafuta, ndiye 1-2 zonse mlandu. Chifukwa cha mtengo wa 1 lita imodzi dizilo chinawonjezeka ndi 3,9 rubles.

Zina "Castrol" dizilo nawonso analimbana ndi ntchito zawo - ukuwonjezeka cetane chiwerengero ndi kupereka lubricity. Pa zizindikiro zofanana nthawi ya dzuwa zogwirizana ndi mfundo ananena kwa Mlengi. Mayeso zina kuti dizilo anasonyeza kuti makina pambuyo Gulf madzimadzi amathera peresenti 10-15 zochepa mafuta.

Koma mtengo, si wosiyana kwambiri kuchokera Baibulo m'mbuyomu. 250 Botolo la madzi akufunsa 350 rubles. Koma kusiyana zofunika kwambiri pakati pa British "Castrol" ndi German "LIquI Kadziwotche" ndi mlingo. botolo limodzi ndi zokwanira lonse Castrol 250 malita. mafuta. Mtengo wa ukuwonjezeka mafuta pamene Ruble 1 yekha. Komanso, mafuta amakhalabe chiyero mofanana pambuyo ntchito ya zowonjezera "LIquI Pempherani". Malinga ndi ndemanga, kuperewera kwambiri zowonjezera "Castrol" sakutero.

Tsopano zimene katundu ndi osiyana zoweta zowonjezera "Suprotec". Kuweruza ndi zotsatira za mayesero, ikhala mmodzi yekha mu mndandanda umene uli wolemekezeka monga lubricity wabwino. Mayesero inkachitikira motere. Choyamba, galimoto merges mafuta onse, onjezerani mafuta, ndi galimoto anapitiriza kusuntha pafupifupi popanda dontho la lubricant. Chifukwa, ndi zowonjezera "Suprotec" wapereka ora coherent a injini sing'anga ndi mkulu katundu. Ngati izo sizitero, injini "zinamuchititsa" Ine akanakhala masekondi yoyamba inayamba.

Chabwino, zowonjezera "Suprotec" anasonyeza chifukwa yabwino kutetezeredwa mkati kuyaka injini pamene kulephera kondomu dongosolo. Koma apo iye ndi kuipa. chakuti Mlengi amafuna 2 khola mankhwala ndi kusintha mafuta, koma ndi ovuta kwambiri ndiponso yopweteka kwambiri kwa mwini galimoto. Chabwino, ndithudi, mtengo. Wochuluka mamililita 100 madzimadzi muyenera kulipira 1200 rubles. Popeza udzathiridwa mu injini kawiri mtengo wa rubles 2,400 pa zowonjezera ndi bwino overpriced poyerekeza ndi ena a mpikisano.

Komanso, taphunzira za US anakhudza cetane equalizer SMT2 mtundu. Pa Ndipafupifupi 600 rubles, ndi Russian msika (buku la botolo ndi 240 ml). Pambuyo ntchito ya galimoto zowonjezera munayamba bwino mawu a mphamvu. Pa nthawi yomweyo cetane equalizer anawona lubricity pang'ono. profitability zizindikiro siyidagwa kwambiri, kotero mphoto SMT2 utsogoleri sitingathe. Ndipo mtengo wa lalikulu kwambiri.

Kodi kusankha

Malinga ndi zotsatira za mayeso analenga, zowonjezera yabwino dizilo - kuchokera "Castrol". Kuti ali apamwamba zotheka chiŵerengero cha mtengo ndi khalidwe. Inde, zowonjezera "Suprotec" ndi wolemekezeka kwambiri. Komabe, kwa ziziyenda wathu kufunika kwake kwambiri, chifukwa mphoto utsogoleri wake, sitingathe.

chinyengo

Ndi patsogolo osiyanasiyana mankhwala pa chiopsezo kukhala kapolo wa chinyengo akhala lalikulu kwambiri. Chakuti ena zina kuti dizilo (Castrol makamaka) oyera yabodza ndipo si chotengera penapake Britain, ndi yapafupi chapansi kapena garaja. Choncho, kugula mankhwala moona pachiyambi, muyenera kulipira chisamaliro osati pa chizindikiro, amene amanena momveka bwino ayenera kukhala requisites wa kampani, komanso mtengo. Kumene, m'masitolo chosiyana zosiyana ndi zimene ife amatchedwa Nkhani lero. Komabe, ngati mothamanga-mu mtengo kuposa 30-40 peresenti (pansi), ndi wogulitsa akukana kupereka zikalata quality, zowonjezera ngati mwachionekere si zoona.

Ife ntchito mosamalitsa monga malangizo

Monga zingaoneke zachilendo, koma ntchito zina zimakhala zothandiza ndi oopsa chodabwitsa kwa injini. Ndipo chinthu chiri mu mulingo oyenerera, monga mmene Mlengi malangizo. Sitiyenela kuganiza kuti kuwonjezeka mu ndende ya zowonjezera mu injini adzasintha ntchito yake ntchito. M'malo mwake, ndi ndende kwambiri za ntchito yake kokha kukulitsa ndi njira mu galimoto ndi.

Izo analimbikitsanso kupanga yopuma kakang'ono pakati pa ntchito zina. Ichi ndi chifukwa tilinazo mkulu wa Motors ndi (makamaka Japanese) kuti zikuchokera mafuta.

Pomaliza

Kotero, ife tinapeza kuti tsetanopovyshayuschie izi ndi zina nkhawa chifukwa dizilo, ndi kuwunikira angapo opanga yaikulu ya mtundu uwu wa mankhwala. Kumbukirani kuti mlingo pachithunzichi zinthu zingasokoneze injini ya chitsulo mnzanu ndi kutsogolera ku wonongeka mosayembekezereka. Choncho kusamalira galimoto yanu, mudzaze zina mosamalitsa monga malangizo lolembedwa ndi Mlengi.