Ārai makariri mō te whakawera: arotake utu

Ka rite ki te inu mahi i roto i ngā pūnaha whakawera whakamahia tino whānui e tika ana ki tona wātea me te utu iti, me te āhuatanga physicochemical motuhake, riro wai. Heoi, i tona whakamahi rite te inu mahi he maha o tōnounoú nui i roto i tenei whakaaro i roto i nga tau tata nei, he momo hou o coolant, ka karanga kua "ārai makariri ki te pūnaha whakawera."

Huapai ārai makariri

• Ko te mea tuatahi ki te whakarongo ki nga raruraru e kia ara ake i te whakamahinga o te wai i roto i te pūnaha whakawera. Ko te rerekētanga matua o tenei coolant ko te wa - i roto i te wa hotoke, ki te kore ngā wa pūnaha whakawera, te mīti o te wai e taea puta me rite te putanga, pou āputa e anga hanga utu nui. Ko tino hāngai hoki ngā wāhi i reira he kaupeka noho tenei raruraru.
• Ko te whakamahi o te wai i roto i te pūnaha whakawera rite te inu mahi kia iku arahi ki te hanganga o pipelines, nga radiators me tauine kōhua, e ino roa tukanga utu wera, te tōtika pūnaha e muri kia heke e 30%.
• Na roto i te whakaiti i te whai huatanga o nui haere kohi wahie, e tino whakanuia ana te utu o te whakawera.
• Ko te reo whakawera mō te whakawera otinga ārai makariri he pai nui, no te mea kahore e pera kohakore, i roto i te meka i roto i tona hanganga kei ngā tāpiritanga e whakaiti i te pāmahana te whātioatanga ki pā ana ki 15-40 ° C.

Notes Taupānga

Ka taea te hokona ēnei matū rite rite ki te whakamahi i te puka ranei i roto i takiwa. Kei ārai makariri mō te pūnaha whakawera rite te kareti anake te wāhanga matua - propylene glycol ethylene glycol ranei. I roto i to tatou āhuarangi te rahi paerewa o aro tupuranga he: i roto i te rua nga wahi i te rōrahi o te wai tangohia te, kotahi wahi i rōrahi o kareti.

• Rite mō te whakamahi nonfreezing wai kei te wai, me te 45% otinga o te rauemi turanga takiwa. Kei te hangaia taua ārai makariri mō te pūnaha kāinga whakawera mō te whakamahi i pāmahana ki runga ki te -30 ° C.
• I mua te pai oti kareti ārai makariri pūnaha whakawera diluted ki te noho, tātari ranei māturu te wai.
• whakaaro kukū Haumaru o te ethylene glycol i roto i te wai kei te ki kia ake ki te 1 g / l. I roto i te taua kukū kore he reira e taea ki te kino i te taiao.
• Me utu ano hoki whakarongo ki te āhuatanga e ārai makariri hoki te pūnaha whakawera, whakaritea ki te wai he whakarea raro o te mānukanuka mata. arata'i tenei ki te meka i he māmā ake te ārai makariri ki tomo ki roto ki te kapiti me kōputaputa, a ka kua te fluidity nui.
• Rubber roto ethylene glycol āta putapu. Na reira, i roto i te take o te whakakapinga o whatunga tawhito wai i runga i te turuturu ārai makariri e taea puta.

Overview o ngā kaiwhakanao me te utu

A feruri hei tauira, te tahi mau antifreezes hou mō ngā pūnaha whakawera, e hāngai ana ki ngā matū matū rerekē.

• DIXIS -65.
• "Defriz".
• "Ahakoa Toto Eco-65."
• "Stugna-H".

DIXIS -65

Tenei ārai makariri hoki te pūnaha whakawera ko te otinga i runga i monoethylene glycol. I tua atu, ngā reira o tāpiritanga he mōkihi whanui, i roto i nei utu te whakahua anti-waikura, stabilizers pāmahana nui, me te anti-pahuka i.

Hoki te pāmahana homai waitohu whātioatanga āhuatanga rite ki te -68 ° C, tuku ki te kia diluted reira ki te wai mania.

Ārai makariri tukua tenei tohu i roto i ngā o te 10 ki te 50 rita, rite arumoni wātea taea te kitea i runga i nga oko, o 200 rita. utu hokohoko ka o tenei ranunga mō te 1 rita i 70 ki te 90 moni.

"Defriz"

Ko te ārai makariri pūtake "Defriz" takoto taonga bishofit. i roto i tona hanganga ano ka haere mai te reira tāpiritanga reliably tiaki nga putorino i ngā putunga tauine.

whakatinana te ranunga e i roto i te ipu o te 10 me te 50 rita. Ko te utu o te anti-whakatio ake ki te 1 rita i toharite 55-100 moni.

"Ahakoa Toto 65-Eco"

Ko te ārai makariri ko te wai nonfreezing mō ngā pūnaha whakawera, i pūtake he propylene glycol. Ko te kukū o te propylene glycol - he ahua o te kī taurangi e kore e nui ake te pāmahana whātioatanga -65 ° C, tuku i te mahi ki te rua waimeha reira ki te wai mania.

Ko reira fireproof me ārai makariri kore-paitini ki te pūnaha whakawera. Ko tōna utu ia 1 rita ka kia 75-90 moni. Kei te mohio te reira i roto i tarakh 10, 20 ranei 50 rita, he taea ano hoki te reira i roto i te kaihoko tākai ipu.

"Stugna-N"

hāngai ana tēnei ārai makariri kōwhiringa kei runga i glycerin me te whakaaro taiao. Ko te wāhi mīti o te ranunga ko e pā ana ki -17 ° C.

Ko te mōkihi tāpiri motuhake tiaki te pūnaha whakawera ki te waikura, me te tote putunga. kia hokona nga ipu 50-rita 10 ngā rita ranei mo te pūnaha ārai makariri whakawera. Ko tōna utu ia 1 rita awhe i 70 ki te 150 moni.

tohunga Reviews

Na, kua ki te arotake e whai ake nei ārai makariri mō ngā pūnaha whakawera mātanga:

• Tenei coolant he tino tika hoki ohorere te ora ia rā o to tatou whenua. Ki te mea ka whakakiia koe i te reira ki te pūnaha whakawera i roto i to koutou ngaro, ka taea e koe tino o tona haumaru.
• Whiwhi mīti kia wai anake i roto i ngā toa motuhake, ki te ārai i te taea o hoko hua iti-te kounga he haavare ranei.
• I roto i te tikanga ki te whakatū i te whakawera pai ki te whakamahi o tenei coolant, tīpako noa papua kaha me radiators.
• he haumaru ārai makariri hoki te hauora me te ora te tangata, ka taea te whakamahi i te reira i roto i whare tūmataiti kore anake, engari ano hoki i roto i ngā pūtahi hauora me te mātauranga.
• A, no te whakamahia tika, tenei momo o te coolant taea muri i te reira koe mo te iti rawa e rima nga tau.
• Ārai makariri wai mo te pūnaha whakawera he whai hua anake i roto i te wā i reira tino ko reira pea e roto te whatunga taea whakahukapapa wai.