Antifreeze A-65. Yuav tsis khov txawm nyob rau hauv hnyav Frost!

Nta

Lub coolant nyob rau hauv nqe lus nug yog tsim los ntawm cov neeg ua hauj lwm ntawm lub Department of Organic Synthesis Technology ntawm ib tug ntawm lub Soviet kev tshawb fawb lub koom haum nyob rau hauv kev sib raug zoo rau VAZ tsheb qauv, zus tau tej cov uas yog mastered nyob rau hauv lub sij hawm. Qhov kawg -ol tau ntxiv rau thawj peb tsab ntawv ntawm lub npe, uas yog ib qho tseem ceeb rau lub npe ntawm ntau cov tshuaj lom neeg muaj txiaj ntsig zoo. Tus naj npawb 65 hauv kev txiav txim siab ntawm cov khoom lag luam qhia tias qhov chaw khov yam tsawg kawg nkaus. Yog li, yuav luag ib nrab xyoo dhau los, kev tsim khoom ntawm tsev neeg ntawm cov coolants nrog cov npe zoo sib xws (OJ Tosol, Tosol A-40, thiab lwm yam), tsim los siv hauv tsheb hauv tsev, pib.

Lub tswv yim ntawm "coolant" yuav tsum txawv ntawm lub tswvyim ntawm "antifreeze". Cov tom kawg tsuas yog txhais tau hais tias thawj cov concentrate yog diluted nyob rau hauv ib qho kev faib ua feem nrog dej, thiab kuj yuav siv tau nyob rau hauv lub txias system ntawm lub internal combustion engines raws li ib tug corrosive neeg sawv cev.

Lub hauv paus ntawm Antifreeze A-65 yog ethylene glycol, cov kua dej muaj kuab lom heev thaum nqus los yog noj. Vim lub xub ntiag ntawm glycerin, nws muaj ib tug qab zib saj, uas yog ua rau feem ntau lom. Ethylene glycol nthuav tawm lub peev xwm oxidizing siab rau ferrous thiab non-ferrous hlau, uas ua rau cov kev taw qhia ntawm ntau yam inhibitory additives rau hauv cov muaj pes tsawg leeg ntawm antifreezes:

• corrosion inhibitors.
• anti-ua npuas ncauj Cheebtsam.
• muaj pes tsawg leeg stabilizers.

Cov yam ntxwv ua haujlwm ntawm Tosol A-65 yog raws li hauv qab no:

1. Crystallization pib kub, ^ºC, tsis tsawg: -65.
2. thermal stability, ^ºC, tsis tsawg: +130.
3. Nitrite thiab amine compounds - tsis muaj.
4. Qhov ceev, kg / m³ - 1085… 1100.
5. pH qhia – 7,5….11.

Cov kua yog hluav taws kub thiab tawg-pov thawj. Rau kev txheeb xyuas, xim xiav yog ntxiv rau cov khoom qub. Tag nrho lwm cov yam ntxwv ntawm Antifreeze A-65 yuav tsum ua raws li cov kev cai ntawm GOST 28084-89 thiab TU 2422-022-51140047-00.

Yuav ua li cas dilute Antifreeze A-65?

Tus txheej txheem muab rau cov dilution ntawm coolant nrog distilled dej, thiab loj feem ntawm cov dej yuav tsum tsis txhob ntau tshaj 50%. Raws li cov tswv yim tswv yim, cov dej muag muag (yaj, los nag) kuj tsim nyog rau dilution, uas tsis muaj ib qho tseem ceeb ntawm cov hlau carbonates uas ua rau kom cov alkalinity ntawm cov tshuaj. Thaum diluting antifreezes, lawv cov tshuaj aggressiveness txo.

Tus nqi ntawm cov dej uas nkag mus rau hauv cov khoom hauv paus yog txiav txim siab los ntawm qhov xav tau qhov chaw khov: yog tias nws yuav tsum tsis pub tshaj -40^ºC, ces qhov loj feem ntawm dej tsis ntau tshaj 25%, yog -20^ºC - tsis ntau tshaj 50%, -10^ºC - tsis ntau tshaj 75%. Thawj qhov ntim ntawm cov concentrate yuav tsum coj mus rau hauv tus account lub peev xwm ntawm lub tsheb cua txias system.

Thaum txiav txim siab qhov kub ntawm sab nraum zoov, ib tug yuav tsum tsis txhob cia siab rau kev nyeem ntawv ntawm tus pas ntsuas kub, tab sis kuj coj mus rau hauv tus account cua ceev, uas txo qhov kub ntawm qhov tseeb ntawm 3 ... 8 degrees.

Tus nqi ntawm Antifreeze A-65M yog txiav txim los ntawm cov chaw tsim khoom thiab lub peev xwm ntawm lub ntim. Qhov nruab nrab, nws yog:

• Thaum ntim 1 kg - 70 ... 75 rubles.
• Thaum ntim 10 kg - 730 ... 750 rubles.
• Thaum ntim 20 kg - 1350 ... 1450 rubles.
• Thaum packing nyob rau hauv hlau txheem chim - los ntawm 15000 rubles.

Kuv diluted antifreeze nrog DEJ!!! Ua li cas rau nws nyob rau hauv -22 Frost !!!