DOT 4 Brake inu. Wahia inu "Castrol" ira-4: arotake kaitaraiwa

Ko te pūnaha wahia momo kōpae te nuinga o ngā waka ki tonu i te wahia inu DOT 4 - tetahi o te rongonui tino me noa i roto i hoa. E whakaaro ana te rerekētanga matua i waenganui i enei māngai ki kohua pāmahana, hanganga me te taonga o te ngongo makuku kohu. Kāwai DOT 4 whakaaro te te nuinga-kounga tiketike, me te pūkenga. A, no te whakaritea ki te ira 3, absorbs reira he hautanga o te wai, me te pupuri kohua tonu mo te wa roa. Taua āhuatanga tukua ngā kaimahi ki te whakawhānui i tōna wā o te whakamahi.

Ngā momo o fluids wahia

Systematization Brake DOT pūhui ko sformirulirovana tari waka ameriskanskim. i whakamahia paerewa haumaru FMVSS rite te pūtake mo te hanganga o enei paerewa. tu whakaiti Iritihia DOT mō "tari haumarutanga transportation." Kei roto i te makuku uwhi, e whakamatauria whakaritea whika 4. Tiwhikete GOST taua āpiha.

Mai kore te DOT 4 whakaaro he hua o te hinu para, me te hāngai tohu ia - he kōwhai he āhua tapawaru, taha e te raina pango. I roto i te pokapū o te ahua ko te ara iahiko wahia. Kei te hauroki whiti te tohu taua i roto i, tohu e kore e taea te ringihia he hanganga taua ki te pūnaha.

Ko te wāhi e koropupu me pokey o te maroke, ka ki tonu ki te houku wai - te paearu e kua wehea ki ngā momo o formulations wahia. turanga Basic DOT 3 me DOT 4 e whakaaro ki te hei polyglycols, engari hanga DOT 5 te i runga i te pūtake o te silicone, i te mea he aha enei kāwai e kore e uru ki tetahi ki tetahi. Hei waihanga kāwai o fluids ira 3 me DOT 4 whakamahia te taua matū, na kia konatunatua ai ratou, ka interchanged.

Tapanga me te hanganga wahia fluids ira 4

DOT 4 wahia inu i roto i tona pātengi raraunga kei te polyethers rārangi me te polyalkylene. I roto i te nuinga o te wā hanga o taua tito polyethylene whakamahia, engari ko te reira maha whakaaturia te mōkihi te i raro i te ingoa rerekē rite tuhia ngā tāpiritanga me ngā waerau wai.

Haunga te ira kawainga 3, DOT 4 inu i roto i tona hanganga kei tāpiritanga motuhake - hei tauira, borates. here hinga ratou i roto i te rauemi i te rangi i roto i te mahi o te wai.

I roto i te waka ira 5.1 fluids wahia hākinakina-piha e whakamahia, whiwhi mā te tāpiri tāpiritanga motuhake me tāpiritanga i roto i DOT wai 4 paerewa.

Wahia inu ira 4 hototahi

Hoki kaitaraiwa maha tetahi o nga take tino akiaki, me te akina ko te hototahi o fluids wahia o akomanga rerekē me ngā kāwai. Kei te nuinga o te wā tohutohu tohunga ki te whakamahi i mohiotia rama tito - pērā i te wai wahia "Castrol" ranei wahia inu "Bosch" ira 4 Me aru tohu hanganga.

I roto i te mākete Russian o ngā hua automotive he o rerekē fluids wahia te tau whānui. Uru tahi ratou e kore e tohutohu, engari i roto i te wā tino taea te mahi i te reira, engari ko te reira e minaminatia ki te whai i etahi ture.

kia i konatunatua DOT 4 wahia inu ki taua analogs rite ira 3, ira 4.5, ira 5.1. Faatarapape ona āpiha e hāngai ana i runga i silicone, pērā i te ira 5 me DOT 5.1 (ABS), kua rāhuitia.

Whawhati DOT inu 4 - Āhuatanga

Ko te tawhā physico-matū matua o pūhui e pā ratou kounga, he:

• pokey;
• ira kohua;
• kaha ki te takanga mai makuku kohu;
• ātete ki te waikura.

E ai ki nga whakaritenga o te paerewa ira 4 fluids, e kore me ratou pāmahana e koropupu kia raro atu i 250 ° ^C. Ka taea te tuku iho tēnei wāhanga ki te 165 ^{° C} mō te hunga wai e mimiti makuku i te taiao i roto i te moni katoa ki runga ki te 3.5%.

Pokey o te inu whanganga e te viscometer. e kore e tenei tawhā nui 750 mm ² / s. I roto i te mahi, kotahi o nga āhuatanga matua ko anake te pokey, i wahia inu kiato tata wahi whakaaro.

Tei te pūmautanga DOT 4 inu te waikura i runga i tona kawatanga. Ko te wāhanga noa i roto i te pH ngā 7,0-11,5 wae.

Ko te wā o te mahi o te wai wahia

Tei runga i te tāpiritanga me te tāpiritanga, hygroscopicity me tikanga kia rerekē kaihoko ora. Hei tauira, kia huri i ngā wāhanga wahia iti-te kounga nga āhuatanga o te inu wahia, e pā tona mahi me ngā rauemi mahi. Hoki tenei take, ke te inu wahia katoa 2-2.5 tau.

He aha ira 4?

Wahia inu DOT 4 He te whakawhetai painga e whai ake ki te mea te reira tetahi o te rongonui tino huri noa te ao:

• tika;
• utu whaitake;
• he whānui o pāmahana ngā i e taea te whakamahi i te reira.

Utu nui DOT 5.1 kore tata te whakamahia e te kaitaraiwa, mai te mea te reira atu te utu, engari he kahore rerekē i te ira 4. Whakamātautau kawea atu e ngaio me amateurs tona taumahinga, whakaatu e te paerewa koura ko te inu DOT wahia 4 arotake mahue i runga i te hanganga, whakaū tona tika me te kounga teitei, tahi ki te utu e manakohia.

ira e koropupu ana

Kei te puta te pūngao neke o te waka i roto i braking ki wera. Pads, whakawera, tuku ai ki nga Pistons me te tinana caliper, e pupū i te inu wahia. I runga i tenei, hoatu te whakaritenga tuatahi te whakamua ki tona wāhi e koropupu tiketike, e ka tukua ki te karo i te "kore" o te takahi wahia. Kua auraa aratau High-tere o waka hou e kore nga momo tawhito o taua formulations akakoromaki i ona mahi, me whakakapi i te wahia inu DOT 4 "Toyota", tetahi o nga kamupene automotive tino o te ao, tohutohu reira te whakamahi i taua tito.

resistance te waikura

Ko te whakaritenga tuarua ko te corrosivity iti. e kore te mea piston hāora o te whakarewa te mea kino rawa e taea tupu he nui atu kino te waikura o ngā rārangi wahia. Whakarato tiketike pāmahana wahia inu koropupu i taea anake i roto i te whakamahi o te turanga glycol polyethylene e kua he taumata tiketike o te hygroscopicity. No te mea o tenei, e penapena DOT 4 tito anake i roto i ipu piri kati. putu wai, he nui o te wai e kore e anake whakatere tukanga waikura i roto i te pūnaha braking, engari ano hoki whewhe i te pāmahana nui raro. Ko reira noa i roto i te motopaika me hākinakina piha haapiiraa motokā, kia "rahunga" i roto i kaitaua braking me pei nohopuku meinga he aituā tino.

unctuousness

āhuatanga lubricating pai - he toru o nga whakaritenga mo fluids wahia tenei. tauturu i ēnei āhuatanga kia whakaiti kākahu i runga i rua i te ABS me Holy wahia puoto pūnaha. Ira Paerewa 4 e enei tawhā he ahua iho ki te PVT hou 5, te muri he wāhi e koropupu teitei me te taumata o raro o te hygroscopicity, taea te whakamahi i te reira no te taraiwa nohopuku. DOT 5.1 inu hangaia mō waka rite rawa ki te pūnaha anti-raka. Kei te auraa te reira i te whakataki o te nui iti o glycolic tāpiritanga pūtake antifriction. Hoki te nuinga o waka, he reira e minaminatia ki te whakamahi i fluids o tenei piha ngā, rite he hototahi ki nga hiri e, e kua tatau i runga i te paerewa wai o mua ratou.

pokey tiketike

taumata pokey High - ko e te inu wahia tuawha te whakaritenga. Te tiaki pokey wai taea te pūnaha wahia ki te mahi te tikanga i tetahi pāmahana ambient. He tino nui hoki waka ki tenei kōwhiringa pūnaha ABS. I muri solidification o te wai kia meinga kore o te kōwae waipēhi i runga i te waka i runga i nei here ana te ESP te ki te pūnaha anti-raka. kia hoki tenei ngā crossovers hou me: ka meinga rahunga o te pūnaha tohatoha pamu drivability rawakore.

Wahia inu Mobil

Kai tūtohutia e te kaiwhakanao mō te whakamahi i roto i te pūnaha wahia pahū, kōpae me te ASR tāuta i runga i waka reo mana-.

Wahia inu "Mobil" ira 4 tono i roto i runga i te aratohu e whai ake nei:

• ki tonu te reira i anake i roto i te puka kukū i te mōkihi hou hiri ranei.
• i muri tonu whakamahi, kia kia piri kuiti te pounamu, mai tere absorbs te hanganga makuku i te taiao, i tōraro pā tona ora ratonga.
• e kore e taea te makamaka wahia hononga inu.
• mukua tonu hanganga maringi, rite reira e taea te waikura te peita o te tinana.
• Wā o whakakapi i te inu wahia - nga rua tau nga 40 mano kiromita ranei.
• Fully DOT ture 4 a taea te whakamahi mō ngā pūnaha ABS.
• Kia kia konatunatua ki fluids wahia o DOT 4 kāwai 3 ko ira.

Wahia inu "Castrol"

Ahakoa te meka e te inu wahia ko "Castrol" tohu DOT 4 Kei te rite ki te ira 4 paerewa, nui tona pāmahana e koropupu whakaritenga me he 265 ^{° C,} i roto i te whakapā ki te wai - 175 ° ^C. E ai ki ngā taunakitanga o te kaiwhakanao, kia puta ke ai nga rua tau, aua, o ona ka taea te ringihia me cars hākinakina.

"Castrol" Brake DOT inu 4 whakatinana i roto i te tākai rawa whakararuraru: pounamu 1 rita kitea i roto i te toa automotive e taea. Hoki tenei take, ka whai kūtere whakakapi ki te hoko i te torutoru ipu hawhe-rita, overpaying hoki tākai. Kei te kï hoki, e maha rangatira motokā.

Ko te painga o tenei wai wahia:

• ki te pūmautanga kohua noa, no te makuku i roto i te hanganga.
• Tautukunga ki paerewa atu pākaha.
• Pai mō cars ki ABS - He etahi āhuatanga pai o te pokey.

Wahia inu "Rosa"

Wahia inu "Rosa" ira 4 - ranunga tito o tāpiritanga anticorrosive me antioxidant me pareaku boron-kei roto. rere ke te reira i pai rawa i roto i kohua puka maroke mākū ranei - 260 ^C me 165 ^C, aua. Ka taea te whakahaeretia te reira i pāmahana ambient mai i -40 ^o C ki +45 ^o C.

inu wahia "Rosa" ira 4 pūnaha wahia whakamahia i roto i waka pāhihi me waka arumoni, tae atu ki ngā mīhini mua-wira o te production kāinga.

Whakahaere wai ko te toru tau. Ka taea te konatunatua reira ki tito pērā i "Neva" me "Tom", kahore mahi mate.

Wahia Sintec inu

Pea tetahi o te utu tino i roto i te mahere utu (katoa 100 p), fluids wahia hua motu. inu Hangaia wahia "Super" ira 4 i "Obninskorgsintez". Ahakoa production kāinga,, ka taea e mau rite ki ona āhuatanga reira maha analogues ke: ira koropupū o 240 ^{° C} i roto i te puka maroke, a 155 ^{° C} - i roto i te mākū. Ideal mō te haere whanganga, he rerekētanga paku i roto i pokey i te taraiwa te kore ua.

Ko te drawback anake ko te āhuatanga tapepe: nga whakamātautau katoa, i tangohia e wahi wahia inu i Obninsk, whakakitea hua rerekē. O te akoranga, e kore e tenei pā te whakaritenga o te paerewa, Heoi, e kore e mea i tetahi mea pai e pā ana ki te kaiwhakanao.

Wahia inu Liqui Moly

Wahia inu Liqui Moly ona āhuatanga ngaro ona analogs: pāmahana hoki te tona putanga maroke me te mākū o 230 ^C me 155 ^C, aua kohua, i te pāmahana pokey iti o 1800 mm ² / s. tano e tano āhuatanga hanganga ki ira paerewa 4, engari e kore e nui ake ia ratou. utu utu o 300 p. ki etahi whānuitanga tikanga ai mo tenei, engari te whakamahi i te wai i roto i to tatou āhuarangi mō waka ki ABS he tino kore e utu i te reira.

kia whakahua hoki tatou lubricating me anti-waikura āhuatanga pai o Liqui Moly, kua haapapu nei e te kaiwhakanao. Na roto tona āhua, he pai hoki taraiwa e hiahia te manawataki marino o te peia me te noho i roto i te rohe o to matou whenua waenganui tenei wai wahia.

Painga o te wahia inu Liqui Moly:

1. āhuatanga anti-waikura Excellent.
2. Tiaki ngongo whawhati me kekeno rapa.

Ko te kōwhiringa o te wahia inu

tīpakohia te wai wahia e tika ana kei te rite ki tawhā waka. Kimihia atu te mea i ahua o te hanganga, kua whakakiia i te wheketere, me te aha koe e taea e te whakamahi i roto i te heke mai, kia kia i roto i te buka haapiiraa hanga me te mahi o te motokā. Ka taea hoki te ui to koutou kaihoko mana.

Ko reira e tika ana ki te whakarongo ki ngā tawhā wahia inu pērā i te pāmahana e koropupu ana o te maroke, me te mākū āhua, pokey me te paerewa. DOT 4 kāwai i raro kore kia whakamahia hoki waka rawa ki te pūnaha braking anti-raka, ka rite ki tenei kia meinga kino ki e rua te ABS me te pūnaha wahia.

Ka taea e koe te kōrero ki te teihana mahi i te kaihoko mōhiohio mō tātaritanga pūnaha, me te whakakiia ki te wai wahia hou.