Daidaituwar Antifreezes G11 G12 da G13 - ana iya haɗa su

Antifreeze wani muhimmin ruwa ne mai aiki wanda babban aikinsa shine sanyaya injin da kariya. Wannan ruwa ba ya daskarewa a ƙananan zafin jiki kuma yana da babban tafasa da daskarewa kofa, wanda ke kare injin konewa na ciki daga zafi da lalacewa saboda canjin girma a lokacin tafasa. Abubuwan da suka haɗa da maganin daskarewa suna da kaddarorin da yawa waɗanda ke kare sassan tsarin sanyaya daga lalata kuma suna rage lalacewa.

Menene antifreezes a cikin abun da ke ciki

Tushen kowane abun da ke kwantar da hankali shine tushen glycol (propylene glycol ko ethylene glycol), juzu'in juzu'in sa shine matsakaicin 90%. 3-5% na jimlar yawan ruwa mai daɗaɗɗa shine ruwa mai narkewa, 5-7% - ƙari na musamman.

Kowace ƙasa da ke samar da ruwan sanyi tana da nata rarrabuwa, amma ana amfani da rarrabuwa gabaɗaya don guje wa rudani:

• G11, G12, G13;
• ta launuka (kore, blue, yellow, purple, ja).

Ƙungiyoyin G11, G12 da G13

Mafi na kowa rabe-rabe na sanyaya mahadi shi ne rarrabuwa ci gaba da VAG damuwa.

Volkswagen ya ƙaddamar da ƙaddamar da ƙaddamarwa:

G11 - coolants halitta bisa ga gargajiya, amma m a lokacin, fasaha. A abun da ke ciki na anti-lalata Additives hada da dama inorganic mahadi a cikin daban-daban haduwa (silicates, nitrates, borates, phosphates, nitrites, amines).

Silicate additives suna samar da kariya ta musamman akan saman ciki na tsarin sanyaya, kwatankwacin kauri da ma'auni akan kettle. Kauri daga cikin Layer yana rage canjin zafi, rage tasirin sanyaya.

Ƙarƙashin tasiri na canje-canje masu mahimmanci na zafin jiki, girgizawa da lokaci, ƙarar Layer ya lalace kuma ya fara raguwa, yana haifar da lalacewa a cikin wurare dabam dabam na mai sanyaya kuma yana haifar da wasu lalacewa. Don kauce wa mummunan sakamako, silicate antifreeze ya kamata a canza a kalla kowace shekara 2.

G12 - maganin daskarewa, wanda ya hada da abubuwan da ke cikin kwayoyin halitta (carboxylic acid). Siffar abubuwan ƙarar carboxylate shine cewa ba a samar da Layer mai kariya akan saman tsarin ba, kuma abubuwan da ke tattare da su suna samar da mafi ƙarancin kariyar kariyar ƙasa da micron lokacin farin ciki kawai a wuraren lalacewa, gami da lalata.

Amfaninsa:

• babban mataki na canja wurin zafi;
• rashin wani Layer a saman ciki, wanda ke kawar da rufewa da sauran lalacewa na sassa daban-daban da sassan mota;
• tsawaita rayuwar sabis (shekaru 3-5), kuma har zuwa shekaru 5 zaku iya amfani da irin wannan ruwa tare da cikakken tsaftacewar tsarin kafin cika shi da amfani da maganin daskarewa da aka shirya.

Don kawar da wannan hasara, an ƙirƙiri G12 + hybrid antifreeze, wanda ya haɗu da halaye masu kyau na gaurayawan silicate da carboxylate ta hanyar amfani da ƙwayoyin cuta da ƙari na inorganic.

A shekara ta 2008, wani sabon aji ya bayyana - 12G ++ (lobrid antifreezes), tushen tushen wanda ya hada da karamin adadin inorganic Additives.

G13 - kayan sanyaya masu dacewa da muhalli dangane da propylene glycol, wanda, sabanin ethylene glycol mai guba, ba shi da illa ga mutane da muhalli. Bambancinsa kawai daga G12++ shine abokantakar muhallinsa, ma'aunin fasaha iri ɗaya ne.

Green

Koren sanyaya sun ƙunshi abubuwan da ba a iya amfani da su ba. Irin wannan maganin daskarewa na ajin G11 ne. Rayuwar sabis na irin waɗannan hanyoyin kwantar da hankali bai wuce shekaru 2 ba. Yana da ƙarancin farashi.

An ba da shawarar yin amfani da tsofaffin motoci, saboda kauri daga cikin kauri mai karewa, wanda ke hana samuwar microcracks da leaks, a cikin tsarin sanyaya tare da aluminum ko aluminum gami radiators.

Red

Jan antifreeze na ajin G12 ne, gami da G12+ da G12++. Yana da rayuwar sabis na akalla shekaru 3, dangane da abun da ke ciki da kuma shirye-shiryen tsarin kafin cikawa. Zai fi kyau a yi amfani da su a cikin tsarin wanda radiators sune tagulla ko tagulla.

Dark Blue

Blue coolants suna cikin ajin G11, galibi ana kiran su Antifreeze. Yafi amfani da tsarin sanyaya na tsoffin motocin Rasha.

M

Maganin daskare mai shuɗi, kamar ruwan hoda, na ajin G12 ++ ko G13 ne. Yana ƙunshe da ƙaramin adadin abubuwan da ake ƙarawa na inorganic (ma'adinai). Suna da babban amincin muhalli.

Lokacin zuba maganin daskare mai launin ruwan hoda a cikin sabon injin, yana da rayuwa mara iyaka. Ana amfani da motocin zamani.

Shin yana yiwuwa a haxa maganin daskarewa kore, ja da shuɗi tare da juna

A lokuta da yawa, launi na ingin konewa mai kwantar da hankali na ciki yana nuna abubuwan da ke ciki da kaddarorinsa. Kuna iya haɗa antifreezes na inuwa daban-daban kawai idan suna cikin aji ɗaya. In ba haka ba, halayen sinadarai na iya faruwa, wanda ba dade ko ba dade zai shafi yanayin motar.

Shin yana yiwuwa a haxa antifreezes. Daban-daban launuka da masana'antun. Single da launi daban-daban

Antifreeze an haramta shi sosai don haɗawa da sauran nau'ikan masu sanyaya.

Me zai faru idan kun haɗu da rukunin G11 da G12

Hada nau'ikan maganin daskarewa na iya haifar da matsala cikin lokaci.

Babban sakamakon hada silicate da carboxylate azuzuwan:

• lalatawar abubuwan ciki na tsarin sanyaya;
• kumfa mai aiki;
• overheating inji;
• karuwa a yawan man fetur har zuwa 5%;
• toshe tashoshin ingin konewa na ciki;
• toshewar radiators da sauran sassan tsarin sanyaya;
• maye gurbin famfo;
• raguwa a cikin rayuwar sabis na man inji;
• sauran rashin aiki.

Sai kawai a yanayin gaggawa, zaka iya ƙara nau'i daban-daban.

A yin haka, dole ne a yi la'akari da waɗannan abubuwa:

• wajibi ne don haɗa hanyoyin kwantar da hankali tare da tushe guda (ethylene glycol kawai tare da ethylene glycol);
• Abubuwan da ba su da silicate an haramta su sosai don haɗawa da wasu;
• wajibi ne a nemo maganin daskarewa da ya dace da mota kuma amfani da shi kawai lokacin da ake yin sama da maye gurbin ruwa mai aiki a cikin tsarin sanyaya.

Idan ya zama dole don ƙara ɗan ƙaramin mai sanyaya kuma babu wanda ya dace, yana da kyau a ƙara ruwa mai narkewa, wanda zai ɗan rage sanyi da kaddarorin kariya, amma ba zai haifar da halayen sinadarai waɗanda ke da haɗari ga motar ba, kamar yadda a cikin hali na hadawa silicate da carboxylate mahadi.

Yadda ake duba dacewa da maganin daskarewa

Don duba dacewa da antifreezes, ya zama dole a hankali nazarin abun da ke ciki, tun da ba duk masana'antun suna bin launi ko rarrabuwa (G11, G12, G13), a wasu lokuta ma ba za su iya nuna ba.

Tebur 1. Daidaituwa lokacin da ake yin sama.

Nau'in ruwan sama	Nau'in maganin daskarewa a cikin tsarin sanyaya
	G11	G12	G12 +	G12 ++	G13
G11	+	An haramta haɗuwa	+	+	+
G12	An haramta haɗuwa	+	+	+	+
G12 +	+	+	+	+	+
G12 ++	+	+	+	+	+
G13	+	+	+	+	+

Yin amfani da ruwa na nau'o'i daban-daban yana halatta kawai don aiki na ɗan gajeren lokaci, bayan haka ya zama dole don yin cikakken maye gurbin tare da zubar da tsarin sanyaya.

Maganin daskarewa da aka zaba daidai da nau'in tsarin sanyaya, abun da ke ciki na radiator da yanayin motar, maye gurbinsa na lokaci zai tabbatar da amincin tsarin sanyaya, kare injin daga zafi da kuma taimakawa wajen guje wa wasu yanayi mara kyau.