Waafaqsanaanta G11 G12 iyo G13 Antifreezes - waa suurtogal in la isku daro
Tusmo
Ka-hortagga-freeze waa dareere shaqeynaya oo muhiim ah oo shaqadiisa ugu weyni ay tahay qaboojinta mashiinka iyo ilaalinta. Dareerahani kuma qaboojiso heerkul hoose oo wuxuu leeyahay heerkul aad u sarreeya oo karkaraya, kaas oo ka ilaaliya matoorka gubashada gudaha inuu kululeeyo iyo waxyeello sababtoo ah isbeddelka mugga inta lagu jiro karkarinta. Waxyaabaha lagu daro ee ku jira antifreeze-ku waxay leeyihiin sifooyin badan oo ka ilaaliya qaybo ka mid ah nidaamka qaboojinta daxalka waxayna yareeyaan xirmooyinkooda.
Waa maxay antifreezes ee ka kooban
Saldhig kasta oo ka kooban qaboojintu waa saldhigga glycol (propylene glycol ama ethylene glycol), jajabkeedu waa celcelis ahaan 90%. 3-5% wadarta guud ee dareeraha xoogga leh waa biyo diirran, 5-7% - daroogo gaar ah.
Waddan kasta oo soo saara dareeraha nidaamka qaboojinta ayaa leh kala-soocid u gaar ah, laakiin noocyada soo socda ayaa guud ahaan lagu dabaqaa si looga fogaado jahawareer:
- G11, G12, G13;
- midabyo (cagaar, buluug, jaalle, guduud, casaan).
Kooxaha G11, G12 iyo G13
Kala soocida ugu badan ee xeryahooda qaboojinta waxay ahayd kala soocida ay samaysay welwelka VAG.
Qalinjabinta curinta ee ay samaysay Volkswagen:
G11 - qaboojiye loo sameeyay si waafaqsan dhaqameed, laakiin wakhtigan xaadirka ah, tignoolajiyada. Halabuurka daroogooyinka ka-hortagga daxalka waxaa ka mid ah noocyo kala duwan oo xeryahooda aan organic ahayn ee isku-dhafka kala duwan (silicates, Nitrates, borates, phosphates, nitrites, amines).
Waxyaabaha lagu daro silicate waxay sameeyaan lakab ilaalin gaar ah oo ku yaal dusha gudaha ee nidaamka qaboojinta, oo u dhiganta dhumucda miisaanka kiliyaha. Dhumucdiisuna waxay yaraynaysaa wareejinta kulaylka, yaraynta saamaynta qaboojinta.
Marka la eego saameynta joogtada ah ee isbeddelada heerkulka muhiimka ah, gariirka iyo waqtiga, lakabka wax lagu daro waa la burburiyaa oo bilaabaa inuu burburo, taasoo horseedaysa hoos u dhac ku yimaada wareegga qaboojiyaha oo keena dhaawac kale. Si looga fogaado saameyn waxyeello leh, silicate antifreeze waa in la beddelaa ugu yaraan 2dii sanaba mar.
G12 - anti-freeze, oo ay ku jiraan wax lagu daro organic (carboxylic acids). Muuqaal ka mid ah waxyaabaha lagu daro karboksylate ayaa ah in lakabka difaaca aan lagu samayn dusha nidaamka, iyo waxyaalaha lagu daro waxa ay sameeyaan lakabka difaaca ugu khafiifsan oo ka yar dhumucdiisuna tahay micron kaliya meelaha dhaawaca ah, oo ay ku jiraan daxalka.
Faa'iidooyinka ay leedahay:
- heerka sare ee wareejinta kulaylka;
- Maqnaanshaha lakabka gudaha gudaha, kaas oo meesha ka saaraya xannibaadda iyo burburinta kale ee qaybaha kala duwan iyo qaybaha baabuurka;
- nolosha adeegga la dheereeyey (3-5 sano), iyo ilaa 5 sano waxaad isticmaali kartaa dareeraha noocan oo kale ah oo leh nadiifinta dhamaystiran ee nidaamka ka hor inta aanad buuxin oo isticmaalin xal diyaarsan oo ka hortag ah.
Si loo baabi'iyo khasaarahan, G12 + antifreeze hybrid ayaa la sameeyay, kaas oo isku daray sifooyinka wanaagsan ee isku dhafka silicate iyo karboksylate iyada oo loo marayo isticmaalka walxaha organic iyo kuwa aan dabiiciga ahayn.
Sannadkii 2008, fasal cusub ayaa soo baxay - 12G ++ (lafa-dariyeyaasha lobrid), oo ku salaysan organic kaas oo ay ku jiraan tiro yar oo ah daroogo aan dabiici ahayn.
G13 - qaboojiyeyaasha deegaanka u fiican ee ku salaysan propylene glycol, taas oo, ka duwan ethylene glycol, aan waxyeello u lahayn dadka iyo deegaanka labadaba. Waxa kaliya ee ay kaga duwan tahay G12++ waa saaxiibtinimada deegaanka, cabirada farsamada waa isku mid.
Green
Qaboojiyaha cagaarka ah waxaa ku jira waxyaabo aan dabiici ahayn oo lagu daro. Barafka ka-hortagga noocan oo kale ah waxaa iska leh fasalka G11. Nolosha adeegga ee xalalka qaboojinta noocan oo kale ah maaha in ka badan 2 sano. Leeyahay qiimo jaban
Lagu taliyay in loo isticmaalo baabuurta duugga ah, sababtoo ah dhumucda lakabka ilaalinta, kaas oo ka hortagaya samaynta microcracks iyo daadinta, nidaamyada qaboojinta ee leh aluminium ama aluminium radiators alloy.
Casaan
Ka-hortagga-hortagga cas waxaa iska leh fasalka G12, oo ay ku jiraan G12+ iyo G12++. Waxay leedahay nolol adeeg ugu yaraan 3 sano, iyadoo ku xiran halabuurka iyo diyaarinta nidaamka ka hor inta aan la buuxin. Way fiicantahay in lagu isticmaalo hababka hiitarka ay yihiin naxaasta ama naxaasta.
Buluug madow
Qaboojiyeyaasha buluuga ah waxay ka tirsan yihiin fasalka G11, inta badan waxaa loo yaqaan 'Antifreeze'. Inta badan loo isticmaalo hababka qaboojinta ee baabuurta hore ee Ruushka.
Fyoletovый
Barafka ka-hortagga guduudan, sida casaanka, ayaa iska leh fasalka G12 ++ ama G13. Waxa ay ka kooban tahay tiro yar oo ah waxyaabaha lagu daro (macdanta). Waxay leeyihiin badbaado deegaan oo sarreeya.
Marka aad ku shubayso antifreeze lobrid guduudan matoor cusub, waxa uu leeyahay nolol aan xad lahayn. Loo isticmaalo baabuurta casriga ah.
Suurtagal ma tahay in la isku daro cagaarka, casaanka iyo buluugga ka-hortagga barafka midba midka kale
Xaalado badan, midabka mashiinka gubashada gudaha ee qaboojinta qaboojinta ayaa ka tarjumaysa halabuurka iyo sifooyinka. Waxaad isku dari kartaa antifreezes ee habab kala duwan kaliya haddii ay ka tirsan yihiin isku fasal. Haddii kale, falcelin kiimikaad ayaa laga yaabaa inay dhacaan, kuwaas oo si dhakhso ah ama hadhow u saameyn doona xaaladda baabuurka.
Barafka ka-hortagga waa mamnuuc in lagu qaso noocyada kale ee qaboojiyaha.
Maxaa dhacaya haddii aad isku darto kooxda G11 iyo G12
Isku darka noocyo kala duwan oo ka hortag ah waxay keeni kartaa dhibaatooyin waqti ka dib.
Cawaaqibta ugu weyn ee isku darka silicate iyo fasalada karboksylate:
- daxalka dusha gudaha ee nidaamka qaboojinta;
- xumbo ee dareeraha shaqada;
- kulaylka matoorka;
- korodhka isticmaalka shidaalka ilaa 5%;
- xannibaadda kanaalada matoorka gubashada gudaha;
- xidhitaanka hiitarka iyo qaybaha kale ee nidaamka qaboojinta;
- beddelka bamka;
- hoos u dhaca nolosha adeegga saliidda engine;
- cilladaha kale.
Kaliya haddii ay dhacdo xaalad degdeg ah, waxaad ku dari kartaa noocyo kala duwan.
Marka sidaas la samaynayo, waa in la tixgeliyo arrimaha soo socda:
- waa lagama maarmaan in la isku daro xalalka qaboojinta oo leh saldhig isku mid ah (etylene glycol kaliya oo leh ethylene glycol);
- Isku darka silicate-free waa mamnuuc in lagu qaso kuwa kale;
- waa lagama maarmaan in la helo antifreeze ku habboon baabuurka oo la isticmaalo kaliya marka kor loo qaado oo lagu beddelo dareeraha shaqada ee nidaamka qaboojinta.
Haddii ay lagama maarmaan noqoto in lagu daro qadar yar oo qaboojiye ah oo aysan jirin mid ku habboon, waxaa habboon in lagu daro biyo nadiif ah, taas oo yareyn doonta qaboojinta iyo guryaha ilaalinta, laakiin ma keeni doonto fal-celin kiimikaad ah oo khatar u ah gaariga, sida marka la isku daro xeryahooda silicate iyo karboksylate.
Sida loo hubiyo ku habboonaanta ka-hortagga
Si loo hubiyo iswaafajinta antifreezes, waxaa lagama maarmaan ah in si taxadar leh loo barto halabuurka, maadaama aysan dhammaan soo-saarayaashu u hoggaansamaan midabka ama kala-soocidda (G11, G12, G13), xaaladaha qaarkood xitaa ma muujin karaan.
Shaxda 1. Kor-u-qaadista waafaqid.
Nooca dareeraha kor u qaadaya | Nooca ka hortagga barafka ee nidaamka qaboojinta | ||||
G11 | G12 | G12 + | G12 ++ | G13 | |
G11 | + | Isku darka waa mamnuuc | + | + | + |
G12 | Isku darka waa mamnuuc | + | + | + | + |
G12 + | + | + | + | + | + |
G12 ++ | + | + | + | + | + |
G13 | + | + | + | + | + |
Kordhinta dareeraha fasalada kala duwan ayaa kaliya loo oggol yahay hawlgalka muddo gaaban, ka dib markaa waxaa lagama maarmaan ah in la sameeyo beddelaad dhammaystiran oo leh nadiifinta nidaamka qaboojinta.
Antifreeze si habboon loo doortay iyadoo la raacayo nooca nidaamka qaboojinta, ka kooban hiitarka iyo xaaladda baabuurka, beddelkeeda waqtigeeda ayaa hubin doonta badbaadada nidaamka qaboojinta, ka ilaalinta mashiinka kuleylka iyo caawinta si looga fogaado xaalado kale oo badan oo aan fiicnayn.