Engine Mafuta 5W40 theka-synthetics: specifications, ndemanga

Today pa msika wa mafuta galimoto mwakuti kumvetsa ndipo mukawauze osati Chrixitu. M'nkhani ino tikukamba pa chimodzi cha mafuta ofotokoza theka-kupanga mtundu mafuta. A chizindikiro yofunika kwambiri ya lubricant kukhuthala imatengedwa. Pali gulu umene umawalekanitsa mafuta pa chizindikiro ichi. Kodi theka-synthetics 5W40? Ndipo osiyana kwambiri kwa ena? Ife tikamba zambiri zokhudza izo.

mafuta m'munsi

Base mu mafuta galimoto ndi:

• mchere;
• semisynthetic;
• kupanga.

Mchere madzi ndi mankhwala achilengedwe chifukwa cha distillation wa mafuta. Zotsimikizira luso girizi yosavuta. Choncho, mtengo ndi otsika. Iwo n'zothandiza mulibe amphamvu zotsatira zowononga pa zigawo zikuluzikulu engine. mafuta onse kuphatikizapo mchere, anawonjezera zina ndi ntchito zosiyanasiyana. Chief pakati pawo - ndi kuchepetsa mbali kukhululukirana. Komabe, chifukwa kutentha mkulu iwo mwamsanga zokha.

Bvuto lakhala kuthetsedwa mu mafuta kupanga akamagwira kaphatikizidwe maselo. Iwo yodziwika ndi ntchito zambiri khola poyerekeza ndi view yoyamba zinthu zonse. mafuta ndi okwera mtengo monga sayansi ya chiphaso ake ndi yokumba kwathunthu.

theka-kupanga lubricant

5W40, 10W40, 20W40 kapena kukhuthala index akhoza kukhala mchere ndi kupanga ndi maziko semisynthetic.

Semisynthetics analandira mwa kusakaniza zapansi awiri: kupanga ndi mchere. Mmene chigawo choyamba anawonjezera makumi atatu peresenti makumi asanu, ndipo chachiwiri - kuyambira fifite peresenti makumi asanu ndi awiri. Ndi mtundu wa nthaka pakati, kukondera pakati pa madzi achilengedwe mchere ndi synthetics yokumba kwathunthu.

gawo lapansi uyu ali bata kuposa poyerekeza ndi mchere, koma otsika khalidwe mafuta kupanga. Komabe, m'mikhalidwe yosiyana ya Baibulo kupanga izo wakonda maonekedwe semisynthetic.

Ubwino zapansi theka-kupanga

Mwachitsanzo, theka-synthetics zingakhale bwino injini ngati galimoto ali mtunda kwambiri. Mtundu wa injini adzakhala zothandiza kwambiri chifukwa zokolola kupanga mkulu wa carbon monoxide. Komanso theka-kupanga gawo lapansi amusankha kuti injini kwambiri dezilnyh ndi mafuta, komanso injini turbocharged. Iwo adzakhala zothandiza chiyambi ozizira.

mafuta Izi mosavuta ntchito pa otsika kutentha. Anachitazi yekha amapezeka - kuti ndi zoyenera anasintha zambiri theka-synthetics (5W40). Mitengo koma ndi kwambiri poyerekeza ndi mafuta kupanga.

kukhuthala

chithunzi amenewa amanena za luso la madzimadzi lubricating anapitiriza padziko zigawo injini, ndi kukhalabe flowable.

Choncho, Tisawasale mikangano youma zinthu payekha, ndi zonenepa ayenera analimbitsa kuonetsetsa osachepera mikangano mphamvu.

mafuta ayenera kukhala wosasunthika pa kutentha zosiyanasiyana. Komabe, mitundu sitingapeze ntchito mofanana bwino mu kutentha kapena kuzizira owawa. Koma kutentha ntchito mafuta mu injini ndi osiyana kwambiri.

Pa nkhani imeneyi, ndi gulu lapadera la madzimadzi galimoto wakhala akupangidwa pa kukhuthala chizindikiro, wotchedwa SAE. Ndiyamika izo, n'zosavuta kudziwa kutentha osiyanasiyana kumene ntchito injini adzakhala otetezeka kwambiri iye. chizindikiro ichi ali ndi kupanga ndiponso madzi mchere ndi theka-synthetics.

5W40

Kumvetsa chiwerengero anasonyeza pa chizindikiro chilichonse mafuta galimoto n'kosavuta. Kalata W amayimira mafuta yozizira chowonjezera. Koma ngati pa nthawi yomweyo ndi mukapeza munthu akusonyeza nambala wina zikutanthauza kuti khalidwe la onse-nyengo kondomu. Mwachitsanzo, tinakambirana semisynthetics 5W40 kutanthauziridwa motere.

5W zikutanthauza otsika kutentha kulimba. Ozizira chiyambi ndi zotheka pa madigiri sate-faifi pansi pa ziro (kutanthauza kuti ayende makumi asanu). Ichi ndi kutentha osachepera pa zomwe injini ungatithandizire mu mode achitetezo yokha. Koma zimenezi zikugwira ntchito kokha kuyamba, monga injini kutenthetsa, mbali sizikhudza.

Izi Ndizachidziwikire kuti, ngati Madera amene galimoto opareshoni, kutentha si kusiya pansipa dvadtsatigradusnoy chizindikiro pagalimoto Muzigula chiwerengero cha kondomu zinayang'ana kalata W.

chiwerengero Mosiyana ndi mkulu-kutentha chizindikiro. Iwo ankadziwa kuti apamwamba zigoli, kutentha apamwamba angathe ntchito injini. M'pofunika mosamalitsa kutsatira kukhuthala index, omwe amaperekedwa ndi makina wopanga yeniyeni. Analimbikitsa zopangidwa pagalimoto mafuta akhoza ananyalanyaza, koma kukhuthala ayenera kulemekezedwa.

Taonani osiyana mafuta 5W40 (semisynthetics). Features amene opanga chidwi. Koma chidwi ndi akuti akatswiri ufulu akafuna kutulukira zinthu ndi zopangidwa osiyana.

"Lukoil 5W40" (theka-synthetics)

Pamaziko a ntchito imeneyi kwambiri ananenera wopanga "Lukoil" Lux »5W40» mafuta. mafuta Izi angagwiritsidwe ntchito mafuta ndi dizilo mayunitsi anaika pa magalimoto, Vans ndi magalimoto kuwala.

makampani amanena kuti chilemba "Lukoil 5W40" (theka-synthetics) amapereka wanzeru galimoto chitetezo, chifukwa latsopano chilinganizo panopa. Pamene modes osiyana adamulowetsa zosiyanasiyana zigawo zikuluzikulu za mafuta a.

Mwachitsanzo, pa kutentha otsika kulowa ntchito zigawo "ozizira", pamene mkulu malire, pa mwake, "otentha" angathe kukhala pa kukhuthala izi mulingo woyenera.

mtundu uwu Ubwino:

• Iwo amaonetsetsa chitetezo pazipita mbali ndi dzimbiri ndipo avale;
• Iwo amapanga zotheka kuti akalandire ozizira chiyambi pa otsika kutentha;
• kumachepetsa phokoso la injini;
• Iwo kumathandiza mapangidwe madipoziti mu injini.

Lowunikira la akatswiri palokha

Zotsatira za zatsopano ndi ndemanga madalaivala, mafuta, pamodzi ndi zopangidwa wotchuka kupanga yachilendo wasonyeza zotsatira zabwino ndithu. Ilinso kwambiri mphamvu zopulumutsa, ndi zina, Yehova linali ndi mkulu mlingo.

mafuta ali ndi osakhalitsa mkulu ndipo amateteza kwambiri mu kwambiri zinthu. Komabe, chifukwa okhutira mkulu zosafunika sulfure kwathunthu amafuna European si kukumana.

Koma "Lukoil 5W40" (theka-synthetics), mayankho ochokera ziziyenda ali ambiri, ndipo ambiri mwa - khalidwe positive.

Semisynthetics "Rosneft"

"Rosneft Zolemba» lubricants zoonjezerapo zochokera mafuta adzamasulidwa. Iwo 5W40 theka-synthetics.

Iwo kuika mankhwala ngati ndi mkulu katundu odana ndi dzimbiri, komanso kusonyeza bata ndi kutentha anati, zimasweka kwambiri ndi antioxidizing katundu.

mafuta lakonzedwa ntchito ndi injini mafuta ndi turbocharging ndipo wina dizilo magalimoto onse kupanga zoweta ndi achilendo.

Kampaniyi "Rosneft" zochuluka 5W40 (theka-synthetics) wangwiro ntchito mu zinthu Russian nyengo umboni ndi ndemanga zambiri za ziziyenda odziwa.

Mafuta molondola amateteza injini pa kutentha opanda makumi atatu ndi makumi asanu kuphatikiza. Komanso limatipatsa "ozizira" injini chiyambi-mmwamba, kuvala kukana kuti ndondomeko makutidwe ndi okosijeni, amaziyang'anira kuthamanga kofunikira pa modes osiyana ntchito ndiponso kupewa mafunsidwe pa kutentha ndi otsika mkati injini.

Lowunikira la akatswiri palokha

lubricant kuyezetsa anasonyezanso zotsatira zabwino, ndi mafuta Chatuluka ndi ntchito chidwi pa ozizira chiyambi chizindikiro. Reviews a ziziyenda kunena chinthu chomwecho.

Semisynthetics "Nkhono"

Chipolopolo Helix HX7 5W40 mafuta akhoza yotengedwa kuchokera kampani gulu. mafuta ndi zothandiza kwambiri kusiyana ndi mchere m'munsi mwa Mlengi yemweyo. Yogwira zina zili m'menemo, kuteteza galimoto ndi oyera moteromo, limene unit ntchito, malinga ndi kutukula, ukugwira kuti galimoto angobwera pa conveyor.

Iwo akhoza refilled onse mafuta ndi dizilo mayunitsi ndi mafuta "Nkhono". Semisynthetics 5W40 amakwaniritsa zinthu zake pafupifupi nthawi yaitali kuposa mchere m'Baibulo. Ndipo mtengo wake ndi kangapo wotsika kuposa lubricant kupanga.

Komanso, amapereka zoteteza anticorrosion katundu injini ndi kukhuthala kakang'ono pa otsika kutentha, izi 5W40 mafuta. Theka-synthetics makamaka kuonekera, ngati atavala galimoto ndi mtunda izo sizigwira ntchito zinthu monyanyira.

Lowunikira la eni galimoto

Chiwerengerochi kufotokoza kufunika wabwino, amene anasangalala ndi ogula Russian, izi madzimadzi lubricating. Kuwonjezera pa otsika-otaya, madalaivala zosavuta poyambira pa kutentha otsika.

Awa ndi makhalidwe chidwi ndi kuwunika kwa 5W40 injini mafuta, theka-synthetics. Kwa mtundu wina wa galimoto icho chiri, adzakhala kusankha bwino, yopambana deta awo ngakhale lubricating madzimadzi pa kupanga maziko.