"Nezamerzayku" domin dumama: reviews, farashin. "Nezamerzayku" ga tsarin dumama

Sai ya faru da cewa yin amfani da ruwa a matsayin coolant ba zai yiwu. A irin wannan yanayi, da ceto ya zo "nezamerzayku" domin dumama. Wannan ruwa yana da wasu bukatun da aiki yanayi. Yana yana da kyau kwarai halaye na ruwa, wanda kuma bukatar da za a gani a lokacin da zayyana dumama tsarin.

ganawa

Ba wani sirri da cewa daya daga cikin mafi muhimmanci aka gyara daga mai zaman kansa gida ne mai dumama tsarin. Shi ne kawai da taimakon shi ba za ka iya canza wurin karfi frosts, daga abin da a cikin kasar ba cikakke, kuma lalle ne, haƙĩƙa, a cikin hunturu ba rare. Duk da haka, duk da shirye masu amfani da sanyi, dole ne ka bayar da wasu surprises a gaba. Kuma, watakila, da mafi m daga gare su, za a iya daskarewa dumama tsarin - ba don kome ba cewa wannan yanayin yana dauke gaggawa.

Domin dumama tsarin gaggawa halin da ake ciki ba Bode da kyau. Yana da muhimmanci a lura da cewa wannan na iya faruwa ba kawai a cikin tsakiyar tukunyar jirgi gidan, amma kuma a da mutum tukunyar jirgi. A saboda wannan dalili, a lokacin da zayyana wani tsarin, ya zama dole a yi la'akari da yanayi na ƙarin tsaro.

A cewar masana, ya fi na kowa matsala a mai zaman kansa gida ne gazawar da tukunyar jirgi, kuma, kamar yadda mai mulkin, shi ko da yaushe ya faru ba tsammani. Don hana irin wannan surprises, kazalika don kawar da gazawar da dumama tsarin da m sanyaya, masana shawara don amfani maganin daskarewa ruwa.

tsarin

"Nezamerzayku" domin dumama - wannan maganin daskarewa ko maganin daskarewa. Babban dukiya da zafi-m - ba kunna zazzabi aka saukar a cikin kankara. Kamar wancan akwai wani thickening na sanyaya abun da ke ciki. Duk wani maganin daskarewa saboda otoplnyh tsarin kerarre a kan wannan manufa. A da tsarin ƙunshi waɗannan:

• abubuwa (Additives), alhakin da halaye na abun da ke ciki.
• abubuwa (hanawa) domin hana lalata.
• da babba aiki bangaren.
• barasa (glycol) akai.

The aiki sashi

Saboda haka, "nezamerzayku" domin dumama da kuma barasa ne mai abu. By kanta, da glycol ba cutarwa, amma wasu Additives iya cutar da kiwon lafiya. Kamar yadda za a yi aiki a matsayin wani aiki bangaren maganin daskarewa:

• Glycerin.
• Propylene glycol.
• Ethylene glycol.

ethylene glycol

Heat canja wurin ruwa bisa glycol ne tsananin haramta yin amfani da a cikin gidajen mutane tare da m zama. Gazawa saboda gaskiyar cewa wannan "nezamerzayku" sosai guba domin dumama da kuma a lamba tare da fata zai iya sa konewa. A gas ko ruwa daga shiga jiki zai iya kai ga tsanani sakamakon, ciki har da mutuwa.

maganin daskarewa

Duk aka sani low-sa maganin daskarewa - maganin daskarewa inji, wanda shi ne wani lokacin kuma zuba a cikin dumama tsarin - samar ethylene tushen. Duk da haka, idan akwai wata 'yar alamar yiwuwar adam lamba tare da ethylene glycol, shi ne daga ta yin amfani kamata a kauce masa domin da yawa dalilai:

1. A combi boilers auku a cikin mix tare da zafi samar da ruwa kewaye.
2. Iya zuba.
3. Zai yiwu danshin na fadada tank bude.

Kada ka yi amfani ethylene glycol antifreezing ruwaye ga tsarin inda da hita aka yi amfani a matsayin biyu-tukunyar jirgi.

propylene glycol

Heat canja wurin ruwa bisa propylene glycol, gaba daya ba mai guba. Hakika, wannan ba ya nufin cewa zai iya zama da bugu, amma idan ka bazata buga a kadan allurai da fata, ko ma a ciki, ba zai yi kiwon lafiya matsaloli.

glycerol

Glycerin "nezamerzayku" domin dumama (ƙananan farashin) zuba daga tsakiyar karni na ashirin da kuma an yi amfani da nasarar zuwa ranar. Glycerin - a duniya da magani, kuma sabanin baya biyu, shi ya aikata ba bushe tayoyin, amma maimakon ya mayar da shi. A wasu kalmomin, da glyceric ruwa ayyukan a kan roba a matsayin tanadi man shafawa, sakamakon ba su da damuwa game da yanayin da sealing rubbers.

Overview masana'antun

Daga Rasha masu amfani, mafi m "nezamerzayku" domin dumama gidan brands kamar:

• "Hot-65Eko Blood".
• "Stugna-N"
• "Dumi House".

A lokacin da zabi maganin daskarewa da muhimmanci a tuna cewa da abun ciki na propylene glycol nuna cewa ruwa crystallization tsari faruwa a zazzabi na -60 ° C.

Nezamerzayku domin dumama: farashin da fasaha Manuniya

Tukwici da comments daga masana

Hakika, da ruwa - "nezamerzayku" domin dumama yana da daban-daban Properties, halaye da kuma ratings a kan aikace-aikace, duk da haka, babban yanayin ne rashin propensity zuwa daskarewa. Maganin daskarewa abun da ke ciki a tsare zazzabi yanayi a wadda crystallization faruwa. Hakika, ya kamata a zabi wani m zazzabi, wanda shi ne na hali da yanayi zone.

dumama tsarin irin kayyade wadda "nezamerzayku" zai zama mafi dace a cikin gida dumama tsarin. Kamar yadda aka ambata a sama, duk antifreezes aka halitta ta amfani da daban-daban abubuwa. A abun da ke ciki na iya ƙunsar ethylene glycol ne mai guba abu, don haka yana iya kawai a yi amfani a cikin tsarin dumama na rufaffiyar irin. Maganin daskarewa dangane propylene glycol, bisa ga masana, shi ne kasa mai guba.

Maganin daskarewa taimako mika sabis rai na dukan dumama tsarin, ciki har da radiators. Kuma mafi muhimmanci, cewa irin wannan coolant hana gas samuwar.

Maganin daskarewa - cakuda propylene glycol da Bugu da kari daban-daban hana ruwa guda aka gyara. A talakawan tsawon sabis na maganin daskarewa ne 4-5 shekaru.

ƙarshe

Quality "nezamerzayku" ga tsarin dumama kamata samar da santsi aiki da tsarin, ko a gaggawa yanayi. Saboda haka, don ajiyewa a sayan maganin daskarewa gaba daya bai dace ba. Zaka iya ajiye watakila cewa a diluting shi da distilled ruwa, amma kawai a wannan lõkacin, idan ba ka paniruete ta yi aiki da dumama tsarin karkashin matsananci yanayi, misali, a arewacin sassa na kasar.