Ārai makariri ki te pūnaha whakawera o te whare whenua: nei he pai, me ngā raruraru

I roto i te tūranga o te coolant i te pūnaha o te para whare tūmataiti, rite ki te tikanga, whakamahia te wai te, engari mo enei take e whakamahia ana te me ārai makariri. I mua i te whai i tēnei hangarau, kuo pau ke tau ui he aha te mea e tika ana te whakamahi o te taonga, me pehea ki te tīpako i te reira mo te pūnaha whakawera.

Ko te painga o te whakamahi i ārai makariri

Ka rite ki te coolant ao mō te whakawera mo te wa roa e whakamahia ana te wai anake. he tika ki ona āhuatanga physico-matū, tae atu kaha motuhake, i te mea 4,169 kJ / kg tenei. Heoi, i reira e rave rahi āhuatanga e taea whakawhāiti i te whakamahi o te wai i roto i te tūranga te ao coolant. I roto ia ratou e nehenehe e tatou ngā te wāhi e te pāmahana whakawhitinga o te taonga i te wai ki te āhua totoka o 0 nekehanga. I roto i te tahi atu mea, nui haere te mata mīti o te rōrahi wai e āhua 10%, tino riro te reira i te take o te kino ki te whatunga, i i te aroaro o te mīti wai. Ko te aha ka whakamahia te tūponotanga o te tikanga i runga ake-whakaahuatia te ārai makariri mo te pūnaha whakawera o te whare whenua, e kua he āhuatanga ngāwari.

Ka taea te whakaratohia mahi whai hua, me te tino pirangi kia e te whakamahia te taonga i runga mō ngā pūnaha rangi whakawera. I roto i tenei take e kore ko reira te pātai o wai pērā i Ethyl waipiro, te hinu hiko ārai makariri automotive ranei. Te kōwhiri i ārai makariri, he mea nui ki te mau i roto i te ngakau e me whai reira haumarutanga i roto i ngā o te pātīmata me combustibility taea. I roto i te tahi atu mea, i reira e etahi whāititanga, kua whakatakotoria nei e i ture tenei mo te whare. e kore e ārai makariri ariu ki te mata whakarewa i muri i te pāhekoheko ki reira.

Ngā momo ārai makariri hoki ngā pūnaha whakawera

Ki te hiahia koe ārai makariri ki te pūnaha whakawera o te whare whenua, ka hiahia koe ki te mohio e pā ana ki te āhuatanga matū o te taonga. I hanga te reira i runga i te pūtake o wairewa waiwai o te propylene glycol me ethylene glycol. E pukuriri nui ki te whakamahi i ratou mo te whakawera i te pūhui i roto i te puka parakore. Ko reira he tāpiritanga motuhake hangaia ki te tiaki ki te ahua o te pahuka i, te waikura, tauine, me te kino ki nga mapuni me te āhuatanga takitahi i roto i te whatunga.

Ka taea e ēnei tāpiritanga te whakapai ake pūmautanga waiariki, whakaratohia nei i roto i te whānuitanga pāmahana i -70 ki +110 nekehanga. Me kï reira e te ngaro o ngāwhā kinonga kite noa i te pāmahana whānuitanga o +165 ki +175 nekehanga. Kia whiriwhiri taua ārai makariri ki te pūnaha whakawera o te whare whenua, na e kore e tauhohe reira ki te kirihou, rapa me elastomers.

A, no te ki te whiriwhiri ethylene glycol ārai makariri

Ārai makariri, kaihanga o nei he i Russia, kua hangaia hoki te whakamahi i roto i ngā pūnaha whakawera. E pai te māngai taua matū i roto i te mākete o taonga hou, e hāngai ana ratou i runga i ethylene glycol. Ki te tika, ka taea e koe te whiriwhiri hoki koe tetahi o nga rerekē. Ko te kupu, kia whakatio te taonga i -30 -65 ranei nga nekehanga. Hei whakakiia ki te pūnaha ārai makariri, e hiahia ana koe ki te faaineine i te tīmatanga i te otinga. Ki te mahi i tenei, waimeha te taonga ki te wai. Ki te hiahia koe ki te whakaora i, kia whiriwhiri rite koe ethylene hanganga, mai e rere ke te reira iti utu.

Taua ārai makariri ki te pūnaha whakawera o te whare whenua kua te drawback nui, faaite nei i roto i te tāoke. Ka taea e whara Material meinga ka hau au paitini kiri whakapā ranei. He mea nui ki te mahara e te horopeta whakamate o te taonga mo te tangata ōrite rōrahi rite ki te 250 ml. tauwhāiti tenei drawback te whakamahi o te ārai makariri e hāngai ana i runga i glycol ethylene i roto i te kupenga whakawera e rua-ara iahiko. Ka taea e te tiki ratou ki te ara iahiko coolant mo te wai wera. Hoki tenei take, iti te whakamahi o enei matū te pūnaha kotahi-iahiko anake. Hoki te haumaru o te reo whakawhiti wera tae te i whero, e hanga ana e ia māmā ki te tāutu i tona turuturu.

A, no te ki te whiriwhiri i te ārai makariri propylene glycol

Whakaaro ārai makariri rama rerekē, ka taea e koe te utu i whakarongo ki te momo o te propylene glycol. puta ratou i te mutunga o te rau tau whakamutunga, me te hohoro ka rongonui mō te take e rerekē kore-paitini. Ka rite ki te painga, ka taea e koe te tīpako i te harmlessness oti. He tino nui mō te pūnaha rua tenei āhuatanga. Ka taea e coolants teie mahana raraunga e kitea i roto i te mākete kāinga, ka taea te ako ki te mau tonu ratou i te pāmahana o -35 nekehanga.

Hoki te tāutu o taua anti-Freeze, e hanga nei e o propylene glycol, peita matomato ratou. Titiro i hoko ārai makariri i roto i ngā tae rerekē, ka taea e koe te utu i whakarongo ki te tetahi whakaahuatia ana i runga. Ka rite ki taea te taratahi te atu painga, me te e ara mahi glycol propylene whakaaetia tāpiri kai. Ka taea te kite te reira i roto i ngā hua rare hei māngai e whakatairanga te pupuri o te houku, fakamolū māngai me te purara.

A, no te ki te whiriwhiri triethylene glycol ārai makariri

Ki te whakaara koe i te pātai o te mea ki te ringihia ārai makariri, ki te tae te pāmahana whakahaere 180 nekehanga, ka taea e koe te whakamahi i te rauemi i hanga i runga i te kaupapa o te TEG. E āhuatanga ratou e taumata teitei o ngāwhā pūmautanga.

Otiia e kore e taea te huaina enei coolants he hua tikanga mo te whakamahi whānui. Nuinga o ngā wā, kei te whakamahia ēnei matū i roto i ngā pūnaha motuhake i roto i nei radiators ārai makariri hangaia mō te marutuna pāmahana.

Tūtohutanga e pā ana ki te kōwhiringa o te coolant

Ki te hiahia koe ki te whiriwhiri i te pai anti-Freeze, e tūtohu ana ki te arotake i te kōrero aroaro i roto i te tuhinga. I mua i puta ki te taonga pumpable ki te pūnaha whakawera, he mea nui ki te ako i te āhuatanga waiariki o rongoā, e hāngai ana ki ethylene glycol. Ko te wāhanga matua o taua titonga ko te glycol ethylene me te wai, i roto i nei roto i te taonga i roto i 95%.

Ko te āhuatanga raraunga toe o wai - he ngā tāpiritanga. Ki te hiahia koe ki te tiki ake ārai makariri e ka whai etahi ngā āhuatanga tinana, me te matū, he mea e tika ana ki te titiro i te ōwehenga o te wai, me te ethylene glycol. Ka taea e ēnei tawhā rua whakatau te pokey, mata kohua, wāhi mīti, waiariki kawe, wera motuhake me te rōrahi roha.

Painga o te whakamahi i ārai makariri ki tāpiritanga

āhuatanga takitahi o te momo ngā o anti-Freeze tāpiri mōkihi whakatau. Mai i enei wae ka hei āhuatanga nui e whai ake nei: utu, anti-cavitation, ngā o te tari, me te anticorrosion. Ko te whāinga matua, ka whakamahi i ārai makariri tāpiri mahi tiaki o konganuku i tukanga ha'iriiri. whakaatu Studies e te taea tāpiri o te whakaiti te waikura o papa ā-o runga ki te 100 wā. apa waikura i hanga nei i runga i te taiepa i roto o radiators me pipelines, kua tino rawakore kawe waiariki, ko reira 50 ngā wā iti iho i te kotahi e homai te parahi. Ko te kupu, mahi waikura rite te insulator wera.

Nā ki te ngā ha'iriiri maaro lumen roto o te ngongo. Hoki tenei take, rere piki ātete, me te tere o te kaupapa o te coolant i roto i te pūnaha paipa heke. Tenei e taea e arahi ki te hua i roto i utu pūngao. Ko te matūriki waikura hua i roto i te coolant taea riro te depressurization take amo circulators. Toke ratou nga awa exchanger wera me āhuatanga o nga kohua i. Ko te kupu, fehangahangai te kaiwhakamahi i te kino ki te āhuatanga o ngā pūnaha whakawera.

Ko te whakamahi o tāpiritanga ki te tiaki i te pūnaha whakarewa me te whakawera i kino te waikura, reira te whakanui ake i te ora o nga mea timatanga raraunga mō te 15 tau. Ki te hāngai otinga ārai makariri whakamahia i runga i ethylene glycol, propylene glycol kahore tāpiritanga ranei, e taea te meinga tenei parekura i roto i ngā ōhanga, rawa ki te te whakarite ki te utu o te mōkihi tāpiritanga.

Raruraru o te whakamahi i ārai makariri

Kia kua whakaritea e koe ki te whakaki i te pūnaha whakawera, he mea nui ki te tango ki pūkete te meka e ki te hiahia te pupuri i te whānuitanga pāmahana tūtohutia ka whakamahi i te coolant whakaahuatia. e kore e tukua e ahakoa o te pūtake anti-Freeze i pukā. kia pokarekare meinga whakangaromanga o te hanganga. Ko ira koropupū Toharite o te taonga i roto i te whānui i 106 ki te 116 nekehanga. Ka whakawhirinaki te tūtohu ngā i runga i te nui diluted te hanganga kei te ki te wai i te wa o te faaineineraa tuatahi mō te mahi.

E koe ki te mahara e te pukā kaha o te ārai makariri e taea arahi ki te wāwāhi o te tāpiritanga anti-waikura. I muri iho, ka rite ki te tikanga, kua decomposed me kohuatia-atu glycols e hanga pūhui waikawa. I runga i nga papa i roto o te huānga whakawera tīmata ki te putunga ngarahu, i tōraro pā te mahi tika o te kōwae katoa. Ka taea te whakamahi ārai makariri, e kore e tonu arotake pai anake, ki te ārai i taua ati. Ki te mahi i ka hiahia ki te whakarite tohanga whakarei, e faaore te taea o te coolant pukā tenei.

I tua atu, ka taea e tatou te whakarato oti kapinga o nga hatete ārai makariri e ārai i pukā. Mea nui, me mau nga tito ngā o te mahi e kua e pā ana ki te kaha o raro wera, waiariki kawe, me te pokey atu mīharo ki pūkete mā te tīpako i te papu tohanga hua me radiators.

huakore atu

Tetahi ārai makariri ngāwari kitea ara te iti turuturu me kapiti, a ko te kupu e hanga turuturu. Hoki te take e i roto i te otinga reo ki te pupuhi hiri me gaskets riro i roto i ēnei wāhanga, ka hoki hei koputaputa i hanga. Ko konei te take i te iti te mānukanuka mata. Ki te hiahia koe ki te whakakore i tenei raruraru, e hiahia ana koe ki te whakakikī i te hononga. Ko reira taea e ka whai taua mahi ki te kia toutou rave rahi taime. Heoi, anake te ara ka waiho reira taea ki te whakapai ake i te pūnaha taatiraa.

Ko te tino nui tenei, no te whakaaro i te wāhi e taea te oxidized ethylene glycol i whakapā ki te hau. Ki te whakanui ake i te reo tukanga pāmahana piti hāora whakatere te 2 anake ngā wā ia tekau tau o te tauine pāmahana. Na ka taea e tatou e ti'aturi i te āhuatanga maheni whakaahuatia ana i runga. Ka whai wāhi ngā hua hāora ki te tuukinotanga o tāpiritanga, i roto i te tahuri ka whakatere i te tukanga waikura. Ko Ko te aha e mea faufaa ki te whakarite i te tapatahi tonu o te pūnaha, tae atu ki ngā tāke roha.

Te tohu i te kaiwhakanao anti-Freeze

Ki te kei te whakaaro koe kaiwhakanao ārai makariri kia hoki kia koutou hiahia. kiritaki Russian He tino maha whiriwhiri te hua o te hanga kāinga, mai i te mea i te utu tino utu. I roto i te kamupene kaiwhakarato tino noa e taea te tāutuhia "Whare Warm", "Spektroplast", Hot toto, me te Dixis.

Otiia i tauira kawemai kaihoko tino maha kihai tika ki te uara faahiahia. I roto i te nuinga o te wā i te pūtake o te ārai makariri he ethylene glycol, nga āhuatanga o i i te aroaro i runga ake. ka whai ki te kia diluted ki te wai ki te pāmahana mīti e hiahiatia ana i te taonga. He mea nui ki te whakaaro e kore e anake te utu tiketike o te hua, engari ano hoki tona drawback nui, faaite nei i roto i te tāoke.

Tūtohutanga mō te whakamahi

Ki te hiahia i roto i te pātai koe rite ki te waimeha te ārai makariri, ko te ki te arotahi ki runga i -65 nekehanga ka waiho reira e tika ana ki te uru 60% coolant me 40% te wai. ka whiwhi tenei te pāmahana mīti o 25 nekehanga. huringa Ratio ki 54% ārai makariri, me te 46% te wai ki te whiwhi i te pāmahana mīti i roto i te whānuitanga -20 nekehanga.

I roto i te tikanga ki te mohio ki te nui ārai makariri i roto i te pūnaha, e hiahia ana koe ki te tāpiri 90% o te mea, me te 10% te wai, ka whakarato i te reira i te wāhi mīti o -25 nekehanga, i te mea pono mo te ārai makariri kareti -30 nekehanga. Mā te whakamahi i te taua kareti, engari ki te whiwhi i te pāmahana mīti i roto i te awhe -20 nekehanga e Me ki te uru 20% te wai, me te 80% coolant.

ārai makariri Price

Kei te maha ui maha kiritaki te pātai, te nui o ārai makariri. Ko te mea tuatahi ki te mau i roto i te ngakau e taea e rerekē te rōrahi o te ipu. Ko te kupu, ārai makariri kōeke PRIMOCLIMA ANTIFROST, e hāngai ana nei i runga i glycerin, ka utu 690 moni 10 kg. Ko te taonga o te kaiwhakanao taua, engari i hanga ki runga ki te kaupapa o te ethylene glycol, a ka utu koutou 1,400 moni ia 20 kg.

mutunga

Kia matau koe ki te nui o ārai makariri, ka taea e koe te haere ki te toa, ki te whakarite kia hoko coolant, e ka mahi koe mo te wa roa. Tenei wāhi, rokohanga, ano kia tangohia ki pūkete ka hanga he hoko, rite kahore he e utu whakaora i runga i tenei mea. he tika ki te take maha tenei. Tuatahi o te katoa, kia ora te hanganga, ka tino whakawhānui reira te ora o ia huānga o te pūnaha whakawera.