Ka rite ki waimeha te kareti ārai makariri. Ko te wāhi e koropupu me wāhi mīti o te ārai makariri

A, no te tamaa pūnaha tautauā o te waka kia pānui i te ako kei roto ngā mōhiohio e pā ana ki te āhua o ki te waimeha te kareti ārai makariri. rere ke te reira i te ārai makariri oti e kore e rapua te tua o te wai. Kai pērā e kua hanga e nga tioata totoka ki reira i pāmahana iti. Heoi, i mua i te whakakī e tūtohu ana ki te tango i ki pūkete te paepae mīti o te kareti.

Ngā momo coolant

I roto i te taonga tohutohu tohu pehea waimeha te kareti ārai makariri. Ko te kōrero kei runga i te mōkihi ranei tika i runga i te ipu ki te wai. He tikanga mō te faaineine i te coolant tei runga i te hanganga.

E te whai ake ngā momo o te ārai makariri :

• koa taua rangatira te ahumahi pereoo kāinga - Traditional. Ārai makariri me analogs tuku ki coolants rite tawhito, engari whakamahi tonu etahi taraiwa nga tikanga na'ina'i. E kore te reira diluted, engari i roto i ngā wāhi mahana taea te tāpiri ngā atekōkiri ki ora te wai.
• Ranu - coolants ranu. Ko te hanganga ngā maha ngā momo o tāpiritanga e he painga ki te kōhao ā o te pūkaha me te pūnaha meangiti. E toru ngā momo o matū i roto i runga i te kaiwhakanao o te take mai Japanese me Korean rānei - phosphates, US - nitrites, Pākehā - silicates.
• Lobrid - ngā rua ngā momo o inhibitors: kohuke, me te organic.
• Carboxylate - roa. faataa kareti ora roa kaupae tikanga: matū kaha huru anake, i te hanga e waikura. I muri i taua i reira ko te kiriata tiaki i roto i te wahi o te ahua o te waikura.

ture General

I mua i te kareti memeha ārai makariri, e hiahia ana koe ki te maheni ki te putanga he o te tukanga. Tūkinotanga o hangarau arata'i ki te hanga waka utu. Ko tētahi o nga ngā nui, ko te takanga o fluids ranu inhibitors aukati o momo rerekē. Tenei ranunga maha rite o te tae kotahi.

Otiia e kore e tonu korero te atarangi taua o te momo rite o te kareti. Ki te kahore he eu te whakaaro ki te takenga mai tangohia o te wai ki tonu i roto i te tank, he reira pai ki te riringi ārai makariri. Me pēhea te ki te whakato taea te kitea i te ranunga hou ka hoko toa aunoa.

50/50 kite pinepine, no te reira te mea he ārai makariri runga-ake. Ringihia ahakoa kareti i whakananua,, whakaoti i te rangatira motokā. He maha ngā āhuatanga ka whakamahi i te pūhui waho te tua o te wai:

• Whakakapi coolant riro utu nui.
• Hoki te mahi tika o tāpiritanga e tiaki te whakarewa i te waikura, me te pukā, kua hiahiatia rāpoi ngota wai.
• Kei te hohoro te tahu te ranunga matotoru, me te wāhi e koropupu tae te tere.
• Heke ora mahi o te taonga e tika ana ki te nekeneke iti o te ranunga. kutētē whakaminenga - papu - hangaia mō te pokey motuhake. Nā ki te kōpuku kāwanatanga i whakananua, haere ki raro tere.

tawhā nui coolant

Tikanga, arahina e te paearu matua ka kōwhiri i te wai meangiti: ira kohua, me te wāhi mīti o te ārai makariri. engines Modern mahi i pāmahana i runga 100 nekehanga. Na reira, he kore te tāpiritanga tawhito e tika ana mō te whakamahi.

E te ara, e hiahia ana koe ki te mohio e kore anake e founga ki te waimeha te kareti. Ārai makariri ētahi wā taui tae i roto i te wā whakahaere. Ko reira te whakamarumaru o te ranunga o maha taraiwa me hāngai ina haere ki te huri i te coolant.

Ko te ora ratonga o matū:

• pupuri carboxylate nga āhuatanga o neke atu i te 5 tau;
• tiaki kākano i te 3 ki te 4 tau;
• mahi ki runga Traditional ki te 2 tau.

I runga anō i te ngā o mahi tūtohutia te ki mohio pehea ki te waimeha ārai makariri takiwa. I muri i te katoa, ki te tāpiri koe i roto i te whakatinanatanga tuku iho o te ranunga carboxylate, ka whai i te wai ki te huri i te nui i te aroaro o te rā kati. Heoi, kia ara ake i te āhuatanga, ka thickens te taonga e tika ana ki te tauhohenga matū. Na e kore e taea te mahi waka.

Ko te raupapa o te faaineineraa o te coolant

Fakakaukau ki he founga ki te whakatokia ārai makariri. whakaohokia te kareti i te wai māturu anake i roto i te moni e rite ana ki te rōrahi o te taonga tuatahi. Kei te mahi whawhe katoa he i mua i ringihia i roto i te tank roha, te whakamahi i te ipu ma.

Me pēhea te ki te whakaara i te ārai makariri (kareti) i roto i tetahi toa tinana mohiotia. E kore e ki kia ngaro ki te pai rawa o te tikanga e tika ana, e tūtohu ana ki te kōrero i te tohunga. maha huri i kaihokohoko motokā te inu i tona ngarahu pai. kia tika ki te paku-aituā tenei i roto i ngā waka, ka e tightened putorino pakaru ranei painga tightening hononga.

ngā pūhui

Ki te kareti e tapiritia anake te wai māturu. Kei te maha Atekōkiri honoa ki te pato wai. Ka tūkino tenei te pūnaha nui mua, i roto i te noa'tu o te aroaro o tāpiritanga.

wai Tap kei tai, kohuke, te waikura, me te tahi atu putunga. hohoro ratou noho i runga i te taiepa i roto o nga awaawa o te pūkaha i raro i pāmahana teitei. tūtohu ite Kaiwhakaako paku faarahi i te maha i āta tohua o ārai makariri - na ka mahi i te otinga hua tōtika.

Hoki te Mixing tika o matū katoa tapiritia ki te ipu motuhake, me te ka riringi roto i te kaki ki te pūnaha waka. He mea nui ki te karo i whitiki rangi. Ki te kore koe e tuku i te rangi i te taikaha, etahi Refrigeration nohopuku wera ake me te wahi o te tāpiritanga ka riro horihori.

He aha e kore i faaineine tonu te kaiwhakanao te coolant pūkaha?

Kei ethyleneglycol te hanganga kareti taonga hohe - ko reira 93% o te rōrahi katoa. whakatotoka ana tēnei ranunga i ki -13 nekehanga, e kore nei e tuku i te waka ki te mahi i roto i ngā wāhi o te raki. A, no te whakaranua ki te wai māturu, hokona i roto i te pereoo, i reira te mea he tauhohenga matū. He rite ki te tu atu -38 nekehanga te otinga hua.

Ko te take tuarua, ko te ki te aro penapena wāhi supply i te tuku o te coolant ki nga toa. Ki runga ki te hoko o te oti te meangiti te ranunga e hiahia ki te kitea warehouses atu hawhe o te rōrahi nohoia, e e tino kua arahina ki te ara i roto i te utu o te hua.