Letheba 4 Brake mokelikeli. Brake mokelikeli "Castrol" letheba-4: lekodisisa bakgweetsi

The oona tsamaisong Brake mofuta disk likoloi fetisisa tlala Brake mokelikeli letheba 4 - e mong oa ka ho fetisisa ratoa le tloaelehile har'a lithaka tsa. Ho se tšoane ka sehloohong pakeng tsa mahlahana tsena li nkoa e le a phehile mocheso, sebopeho le thepa ea 'me le monya mongobo mouoane. Category letheba 4 ho nkoa ka ho fetisisa boleng bo phahameng le ho tenyetseha. Ha ho bapisoa le letheba 3, ho monya karoloana ka metsing 'me a boloka a phehile sa fetohe bakeng sa nako e telele. makgetheng joalo dumella basebetsi ba ka ho eketsa nako ea eona ea ho sebelisoa.

Types of maro Brake

Systematization Brake letheba metsoako ne sformirulirovana ameriskanskim lefapha lipalangoang. FMVSS polokeho litekanyetso tsa hae li ne li sebelisoa e le motheo oa ho bōptjoa ha melao-motheo ea tsena. Le fetoletsoeng e le phokotso letheba e emela "lefapha lipalangoang tšireletseho." Akarelletsoa Bo-binders mongobo, thontsweng ho sebediswa makgetlo a 4. tiiseletswe GOST mahlahana a joalo a lekoa.

Ho tloha ka letheba 4 e sa nkoa e le sehlahisoa sa oli hloekisoa, 'me ho ngollana tšoaea hae - e sebopeho octagonal ke mosehla, sehelane moeli le ke mola o motšo. E bohareng ba palo eo ke balebeli ba potoloho Brake. letshwao e joalo e diagonally tšela tsoa, e bontša hore e joalo e sebopeho ke ke a tšela ka tsamaiso ea.

The belisoa ntlha le e tiileng e qamathelang ea omeletseng le tlala mongobo mokelikeli - e ka litekanyetso tse arotsoe ka mefuta ya formulations Brake. Basic motheo letheba 3 le letheba 4 ba nkoa e le polyglycols, empa letheba 5 e bōpileng ka lebaka la silicone, e leng na ke hobane'ng ha dihlopha tsena u se ke ua kopanya le mong ho e mong. Ho bopa dihlopha tsa maro letheba 3 le letheba 4 sebelisoa lintho tse tšoanang, kahoo ba ka 'na ba tsoakane le interchanged.

Bo bitsa le ho hlophisoa Brake maro letheba 4

Letheba 4 Brake mokelikeli ka polokelongtshedimosetso lona e na le polyethers guttate le polyalkylene. Maemong a mangata tlhahiso ea joalo nhua polyethylene hlophisitsoeng sebelisoa, empa hangata ho sephutheloana seo se bontšoa tlas'a lebitso la e fapaneng e le additives tlalehiloeng tse sa tšoaneng le polymers mokelikeli.

Ho fapana le selelekela letheba 3, letheba 4 mokelikeli ka sebopeho lona na additives khethehileng - ho etsa mohlala, borates. Ba tlama oela ka hare ho lintho tse bonahalang ho tswa ho moea nakong ea tshebetso ya metsi.

Ka likoloi letheba 5.1 maro Brake lipapali-sehlopha sa tse sebelisoang, o ile a fumana ka ho eketsa additives khethehileng le additives ka mokelikeli letheba 4 e tloaelehileng.

Brake mokelikeli letheba 4 e sebeletsanang le yona

Bakeng sa bakgweetsi tse ngata e 'ngoe ea lipotso tsa ho fetisisa e potlakileng le tobeletsa ke sebeletsana a mangata Brake ea litlelase fapaneng le dihlopha. Litsebi atisa ho eletsa ho sebelisa tsebahalang Brands hlophisitsoeng - tse kang mokelikeli Brake "Castrol" kapa mokelikeli Brake "Bosch" letheba 4 tlameha ho lateloa ho tšoaea ho hlophisoa.

Ka Serussia 'maraka oa lihlahisoa likoloi tse nomoro lohle a mangata a fapaneng Brake. Kopanya bona hammoho e sa ile a eletsa, empa ka linako tse ling litaba ho ka etsoang, empa ho ke ke ho hotle ho latela melao e itseng.

Letheba mokelikeli 4 Brake ka tsoakane le analogs kang letheba 3, letheba 4.5, letheba 5.1. Diluting mahlahana a lona e thehiloeng silicone, tse kang letheba 5 le letheba 5.1 (Abs), e thibetsoe.

Brake mokelikeli letheba 4 - litšobotsi

Ka sehloohong entsprechen tsa metsoako eo ama boleng ba bona, physico-lik'hemik'hale tse:

• e tiileng e qamathelang;
• a phehile ntlha;
• bokhoni ba ho monya mongobo mouoane;
• ho hanyetsa ts'enyeho.

Ho latela ditlhoko tsa molao-motheo maro letheba 4, e belang e mocheso bona ha ea lokela ho e ka tlaase fetang 250 ° ^C. karolo ena e ka theolela ho 165 ^{° C} bakeng sa sephalli tseo tse monya mongobo o tsoang tikoloho ka palo palo yohle ho fihlela ho 3,5%.

E tiileng e qamathelang ea mokelikeli ka e lekanngoa ka viscometer ka. paramethara ena lokela ho sa feteng 750 limilimithara ² / s. Ka mokhoa ona, e 'ngoe ea litšobotsi tse ka sehloohong ke e tiileng e qamathelang feela, ha Brake mokelikeli segokanyipalo hoo e ka bang ha ho moo ho nkoa.

Botsitso letheba 4 mokelikeli ts'enyeho itšetlehile ka acidity lona. The karolo e tloaelehileng e ka ph kgatlhanang 7,0-11,5 diyuniti.

The nako ya tshebetso ya e mokelikeli Brake

Ho itšetlehile ka additives le additives, hygroscopicity le maemo a ka 'na ea fapana moemeli bophelong. Ka mohlala, likarolo tse tlaase boleng bo Brake a ka fetola litšobotsi tsa mokelikeli Brake, e ama mosebetsi lona le matlotlo a sebetsa. Ka lebaka lena, e mokelikeli Brake fetohile mong le e mong lilemo tse 2-2.5.

Hobaneng letheba 4?

Brake mokelikeli letheba 4 e na le menyetla e latelang ka lebaka la tseo ke e mong oa ka ho fetisisa ratoa lefatšeng ka bophara:

• tšepahala;
• litheko le kahlolo e molemo;
• e mengata e fapaneng mocheso ho ka eo e ka sebelisoa.

E theko e boima letheba 5.1 e hoo e ka bang mohla o sebelisoang ke bakgweetsi, kaha ke bitsa chelete e ngata ho feta, empa tshebetso lona ho na fapaneng le letheba 4. Liteko etsoang ke barutehileng le phihlelo litabeng tsa ntoa, li bontša hore khauta tekanyetso ke Brake mokelikeli letheba 4 ulasan pelanggan setseng ka sebopeho, netefatsa tšepahala lona le boleng bo phahameng, hammoho le theko e amohelehang.

ntlha e belang

Matla kinetic ea koloi e 'ngoe ea braking e fetoloa mocheso. Mekatelo, futhumatsang, e fetisetsa e le pistons le caliper 'mele, e leng heats na le mokelikeli Brake. E Thehiloe ho sena, ea pele e hlokahalang e beha tšepo ea ho ntlha hae e phahameng e belang e, e leng tla lumella hore ba qobe "ho hloleha" tsa ba bebofatsa Brake. Phahameng-lebelo Mokhoa oa likoloi morao-rao e ne e bolela hore mefuta ea khale ea formulations joalo ha e sa sebetsane ka katleho le mesebetsi ea eona, 'me sebaka sa Brake mokelikeli letheba 4 "Toyota", e mong oa lik'hamphani ho fetisisa hlomphuoa ho latela likoloi tsa lefatše, ho eletsa ho sebelisa o hlophisitsoeng joalo.

ts'enyeho hanyetsa

Tlhokahalo ea bobeli ke corrosivity bonyane. pistons ho kena moea tsa tšepe le ha se ntho e mpe ka ho fetisisa hore a ka etsahala le lintho tse ngata tse kotsi ho feta ts'enyeho ea mela Brake. Fana ka phahameng mocheso Brake mokelikeli belang e ne ho ka khoneha feela ka ho sebelisa ka nhua polyethylene glycol botlaaseng hore o na le boemo bo phahameng ba hygroscopicity. Ka lebaka la sena, letheba 4 o hlophisitsoeng li boloketsoe feela linkho ka thata-thata koetsoeng. Mokelikeli, bokeletseng e khōlō palo ya metsi eseng feela eketsa dithulaganyo ts'enyeho tsamaisong ea braking, empa hape taba ka mocheso ka tlaase haholo. Ke ntho e tloaelehileng ka sethuthuthu 'me lipapali sehlopha sa koloi, "ho hlōleha ha' nakong ea braking mabifi le ho khanna ho itima lijo le ka etsa hore kotsi e tebileng.

unctuousness

Good ethylene bottom thepa - sena ke Tlhokahalo ea boraro bakeng sa maro Brake. litšobotsi tse tsena thusa ho fokotsa qhoaele ka bobeli ba Abs le cuffs silindara Brake tsamaiso. Standard letheba 4 ke entsprechen tsena le batla le tlaasana ho tse ncha Pvt 5, ea bobeli e na le e phahameng e belang ntlha le boemo ba ka tlaase ea hygroscopicity, ho ka sebelisoa bakeng sa ho khanna ka potlako. Letheba 5.1 mokelikeli etselitsoeng likoloi loketseng le -ba khahlanong le notlelea tsamaiso. Ho bolela'ng ho qaloa ho e nyenyane ea glycolic additives motheo oa antifriction. Bakeng sa likoloi tse ngata, ho ke ke tse lakatsehang ho sebelisa metsi a mangata tsa sehlopha sena ho khetheha, ha ba ntse ba bona e nyalanang le liqibi, tse balwa ka fetileng maemo a amohelehileng sephalli.

phahameng e tiileng e qamathelang

Phahameng e tiileng e qamathelang boemo ba - tlhokahalo ea bone ke hore mokelikeli Brake. Ho pholosa e tiileng e qamathelang mokelikeli o dumella tsamaiso Brake ho sebetsa ka tsela e tloaelehileng ka mocheso leha e le ofe ambient. khetho Sena ke bohlokoa ka ho fetisisa bakeng sa likoloi le tsamaiso e khopo Abs. Mora solidification ea mokelikeli ho ka etsa hore ho hlōleha ha ho unit trust haeteroliki ka koloi leo ESP bo tlameletsoe ho tsamaiso ea-ba khahlanong le notlelea. Sena se le ka kenyeletsa fantasy battle morao-rao le: ho hlōleha tsa traction oona tsamaisong kabo tla etsa hore drivability mafutsana.

Brake mokelikeli Mobil

Metsoako kgothaletswa ke moetsi bakeng sa ho sebelisoa e le moqomo, tiske le ASR tsamaiso ea Brake hlomamisa likoloi mahareng-e leng matla.

Brake mokelikeli "Mobil" letheba 4 e sebelisoa ho latela ditataiso tse latelang:

• Ho tletse feela foromo khobokellane ho tloha sephutheloana e ncha kapa tiisitsoe.
• Hang ka mor'a hore tshebediso ya, botlolo e lokela ho ba ka thata-thata koetsoeng, kaha ea ho hlophisoa ka potlako monyang mongobo ho tloha tikoloho, eo hampe ama bophelo bo sa tšebeletso ea eona.
• Fusion Brake mokelikeli ke ke reused.
• A tšolloa ho hlophisoa hang-hang hlakolwa, joalokaha ho ka corrode le pente ea 'mele.
• Nako ea ho fetola mokelikeli Brake - mong le e mong lilemo tse peli kapa le leng le km 40 sekete.
• Botlalo tletlebo letheba 4 le ka sebelisoa bakeng sa tsamaiso ea Abs.
• Ka tsoakane le maro a Brake tsa letheba 4 dihlopha 3 le letheba.

Brake mokelikeli "Castrol"

Ho sa tsotellehe 'nete ea hore mokelikeli Brake ke "Castrol" letheba 4 e pakiloeng ho latela letheba 4 maemo a, e belang lona mocheso feta ditlhoko le e 265 ^{° C,} a kopana le metsi a - 175 ° ^C. Ho ea ka dikgothaletso le moetsi oa, e lokela ho fetolwa mong le e mong lilemo tse peli, ka ho latellana, tsa lona ka tšela le lipapali likoloi.

"Castrol" Brake mokelikeli letheba 4 e kenngwa tshebetsong ka ambalaji sokolisa haholo: botlolo 1 litha e le nngwe fumana mabenkeleng likoloi ke ke ha khoneha. Ka lebaka lena, mokelikeli Phetolo tla ba le ho reka tse seng kae halofo ea litha e le nngwe linkho, overpaying bakeng ambalaji. E boletsoe ke beng a mangata koloi.

Melemo ea mokelikeli ona Brake:

• ho hloka botsitso phehile le ha mongobo ka sebopeho.
• Hore a latele melao-motheo ea stringent haholoanyane.
• Loketseng bakeng sa likoloi le Abs - na le ba bang ba thepa ea molemo tsa e tiileng e qamathelang.

Brake mokelikeli "Rosa"

Brake mokelikeli "Rosa" letheba 4 - motsoako entsoe ka ho sebelisoe anticorrosive le antioxidant le boron-e nang le poliester. Ho fapana e ntle haholo ka ho a phehile ommeng kapa metsi foromo - 260 ^C le 165 ^C, ka ho latellana. E ka sebetsa ho le dithemparetjha ambient tloha -40 ^{o Ho} C ho le +45 ^{o Ho} C.

Brake mokelikeli "Rosa" letheba 4 tsamaiso ea Brake sebelisoa ka likoloi tsa baeti le likoloi tsa khoebo, ho kopanyelletsa le mechine e ka pele-lebili ea tlhahiso ea malapeng.

Sebetsa mokelikeli ke lilemo tse tharo. E ka tsoakane le o hlophisitsoeng tse kang "Neva" le "Tom", ntle le ho lahleheloa ke tshebetso.

Brake mokelikeli Sintec

Mohlomong e mong oa ka theko e tlaase ka ho fetisisa kajeno ba rera theko (palo yohle 100 leq), maro Brake hlahiswa domestically. Etsoa Brake mokelikeli "Super" letheba 4 ka "Obninskorgsintez". Ho sa tsotellehe ho hlahisoeng tse ruuoang, ho ea ka litšobotsi tse lona, e ka ba fihlela analogues basele ba bangata: belang ntlha ea 240 ^{° C} ka foromo omileng, 'me 155 ^{° C} - ka metsi. Loketseng bakeng sa leeto lekanya, phapang e fokolang ka e tiileng e qamathelang ha ho khanna ha a ikutloa kateng.

The drawback feela ke litšobotsi tse se tsitse: liteko tsohle, eo e ile ea etsahala Brake mokelikeli ho tswa Obninsk, o ile a bontša diphetho fapaneng. Ya e le hantle, sena ha ho ame ditlhoko tsa molao oa Leha ho le joalo, ha e bolele letho le molemo mabapi le moetsi.

Brake mokelikeli Liqui gomanh moly

Brake mokelikeli Liqui gomanh moly litšobotsi tse lona lahleheloang analogs lona: phehile mocheso bakeng sa omileng le metsi tlhahiso ea hae ea 230 ^C le 155 ^C, ka ho latellana, ka tlaase mocheso e tiileng e qamathelang tsa bo-1800 limilimithara ² / s. litšobotsi tse ka bophara sebakeng se loketseng loketseng ya ho letheba melao-motheo ea 4, empa u se ke ua feta bona. theko ka theko e tlaase ea 300 leq. ka tsela e itseng compensates bakeng sa ena, empa sebelisa mokelikeli ka tlelaemete ya rona bakeng sa likoloi le Abs ke sebele ha le ba bohlokoa eona.

Hape re lokela ho bua ka o babatsehang ethylene bottom le-ba khahlanong le ts'enyeho thepa ea Liqui gomanh moly, eo e hatisa moetsi. Ka tlhaho lona, sena mokelikeli Brake ke loketseng bakeng sa ho bakhanni ba ba neng ba khetha ho morethetho khobile matšoafo ba khanna 'me ba phela sebakeng se bohareng ba naha ya rona.

Menyetla ya Brake mokelikeli Liqui gomanh moly:

1. Khabane ka ho Fetisisa-ba khahlanong le ts'enyeho thepa.
2. Sireletsa hoses Brake le litiiso rabara.

Le ho khetha mokelikeli Brake

A loketse mokelikeli Brake e kgethile ho latela entsprechen koloi. Fumana mofuta ofe sebopeho e se e tletse ka fekthering, 'me seo u se ka sebelisa nakong e tlang, e se eka ba ka oa ho lokisa pukwanana le tšebetso ea koloing. Hape o ka kopa morekisi hao tumello.

Ho ke ke ho hlokahala ho lefa a lebisa tlhokomelo ho entsprechen Brake mokelikeli kang mocheso belang la omeletseng le metsi boemo, e tiileng e qamathelang le e tloaelehileng. Letheba dihlopha 4 tlase lea lokela ho sebelisoa bakeng sa likoloi a hlomelloa le tsamaiso-ba khahlanong le notlelea braking, kaha sena se ka etsa hore tshenyo hammoho Abs le tsamaiso Brake.

U ka bua ka seteishene sa tšebeletso ea ka morekisi semmuso tsamaiso tlhathoba le tlatsa le mokelikeli o motjha Brake.