DIY iav defroster

Defroster rau iav - ib qho cuab yeej uas tuaj yeem yaj dej khov sai sai, Frost lossis daus. Feem ntau cov kua dej no tseem hu ua "anti-ice", txawm hais tias qhov no tsis muaj tseeb. Lub npe "anti-" txhais tau hais tias cov reagent yuav tsum tiv thaiv kev tsim ntawm Frost, thiab tsis yog nws tshem tawm. Tab sis, txawm li cas los xij, nws tsim nyog xav txog ob hom. Txhua tus muaj tib lub hom phiaj - pom kev zoo nyob rau lub caij ntuj no. Tsis tas li ntawd, cov dej sib xyaw ua ke muaj cov khoom sib xws.

Yuav kom defrost iav frosted, koj xav tau ib qho kev daws teeb meem uas muaj qhov chaw khov qis heev. Feem ntau cov khoom no muaj isopropyl lossis lwm yam cawv. Hauv tsev, cov khoom ntawm ntsev thiab vinegar kuj tau siv ntau zaus.

Vim li cas qhov no xav tau thiab vim li cas qhov no tshwm sim?

Lub anti-icer yog siv nyob rau hauv thiaj li yuav yoothiab tshem cov dej khov los ntawm iav yam tsis muaj kev puas tsuaj. Yog lawm, koj tuaj yeem siv lub scraper, tab sis ... Ua ntej, nws tsis yog ib txwm pom zoo (tom qab nag los nag), qhov thib ob, nws siv sijhawm ntev dua thiab, thib peb, koj tuaj yeem ua rau lub khob puas. Ib qho zoo pom kev - lav kev nyab xeeb ntawm txoj kev. Yog li ntawd, tus neeg tsav tsheb yuav tsum tau ntxuav lub qhov cua thiab qhov tsawg kawg yog ib feem ntawm lub rear, pem hauv ntej sab thiab ib txwm tsom iav.

Nyob rau hauv cov cav tov uas muaj ib tug built-in rhuab tsom iav thiab rear qhov rais, koj tsuas yog yuav tsum tau qhib lub hom tsim nyog thiab tshem tawm thawed dej khov nrog ib tug mos ntaub qhwv. Tab sis rau pem hauv ntej defroster, nws tsuas yog tsim nyog rau txhua tus tswv tsheb.

Vim li cas qhov rais thiaj npog nrog dej khov?

Tej zaum ib tug yuav nug tias: “Vim li cas lub qhov rais khov tag nrho? Vim li cas koj yuav tsum tau sawv ntxov txhua hnub thiab mus ntxuav koj lub qhov rooj tsheb? Kuv tuaj txog ntawm kev ua haujlwm thaum lub caij ntuj no, tawm hauv lub tsheb rau ob peb teev, rov qab los, thiab cov iav tau npog rau hauv Frost. txhua lub sijhawm koj yuav tsum tau khawb tawm.

Thaum lub caij ntuj no, cov neeg tsav tsheb tig lub qhov cub, uas ib txwm ua rau sab hauv, nrog rau qhov rais. Yog li ntawd, thaum lub sij hawm txias, ob qho tib si condensation forms (uas tom qab freezes), los yog, yog hais tias nws snows, dej crystals yaj nyob rau hauv daim ntawv ntawm daus, thiab ces tig mus rau hauv ib tug ice crust.

hws iav

Ib qho laj thawj vim li cas lub tsheb qhov rais pos huab yog lub rooj zaum ntub dej lossis cov ntaub pua plag ntub. kuj tuaj yeem tshwm sim vim qhov tsis ua haujlwm ntawm lub qhov cub thiab qhov tsis zoo ntawm cov cua rov ua haujlwm thaum lub qhov cua qhib rau sab hauv tsev thiab cua nkag… nyeem ntxiv

 

Lub caij ntuj no autochemistry

Lub caij ntuj no auto chemical khoom. Kev tshuaj xyuas, tshuaj xyuas, kev sib piv thiab cov lus pom zoo. Video. Nws pib tshuaj thiab nws pib tshuaj pleev ib ce rau koj lub tsheb thaum lub caij ntuj no. Auto chemicals rau lub caij ntuj no Nyeem ntxiv

 

Koj tuaj yeem defrost iav li cas?

Tsis muaj ntau tus neeg tsav tsheb tawm tsam nrog kev khov ntawm qhov rais hauv lub tsheb nrog txoj kev tshwj xeeb. Lawv nyiam defrost nyob rau hauv txoj kev qub qub - tshuab cua sov los ntawm lub tshuab cua los ntawm lub qhov cub thiab tig rau cua sov hauv qab. Tab sis nyob rau hauv vain, vim hais tias yog hais tias koj tsim txhua yam nyob rau hauv ib tug complex, nws yuav sai npaum li cas.

Nrog tu siv lub qhov cub!

Txhua tus tswv tsheb tawm tsam nrog cov iav khov nrog kev pab ntawm lub tshuab qhov cub, tab sis yuav tsum tau ceev faj ntawm no! Thaum coj cov huab cua ntws mus rau lub qhov cua xwb, xaiv qhov chaw qeeb tshaj plaws thiab txias tshaj plaws.

Tshuab tam sim nrog sov heev los yog tsis muaj cua kub - Vim muaj qhov poob qis, lub qhov cua tuaj yeem tawg.

Los ntawm txoj kev, cracking ntawm iav tos koj txawm tias nws yog rhuab nrog dej kub. Kev ywg dej ntawm lub khob los ntawm lub lauj kaub, txawm tias nws yog lub qhov cua los yog sab, yog nruj me ntsis txwv tsis pub!

Yog li, koj tuaj yeem kov yeej iav khov li cas? Ua ntej, ua tib zoo siv cov qauv nta, thiab thib ob, yuav cov tshuaj tshwj xeeb rau lub caij ntuj no - ib qho aerosol nyob rau hauv ib lub peev xwm ob leeg tiv thaiv icing thiab tshem tawm cov dej khov uas twb tsim lawm. Qhov kev xaiv nyiaj txiag tshaj plaws ua los tiv thaiv dej khov nrog koj tus kheej tes.

Lub ntsiab lus ntawm txhua qhov muaj pes tsawg leeg yog qhov muaj cov tshuaj ntxiv uas tuaj yeem txo qhov chaw khov. Ntau yam cawv yog li ntawd. Piv txwv li: isopropyl, ethyl cawv, denatured cawv thiab methanol (ob kawg nrog ceev faj, vim lawv muaj kev phom sij rau tib neeg). Txij li thaum lawv yog cov volatile heev, cov khoom xyaw ntxiv tau ntxiv kom lawv nyob ntawm qhov chaw. Xws li glycerin, oily additives (txawm tias lawv tawm streaks) thiab lwm yam.

Nrov xyaum hais tias tsis yog cawv xwb tuaj yeem defrost. Txhawm rau tshem tawm cov icing twb tau ua tiav siv vinegar, rooj ntsev thiab txawm bar ntawm ntxhua khaub ncaws. Muaj tseeb, xab npum yog siv los ua "tshuaj tiv thaiv dej khov", txhawm rau tiv thaiv kom khov. Lub ntsiab xav tau rau xab npum yog tias nws yuav tsum yog "tsev neeg".

Puas muaj peev xwm ua kom lub iav defroster nrog koj tus kheej tes?

Self-npaj cov kua rau defrosting tsheb iav

Yuav luag tag nrho cov lus pom zoo defrosters muaj cov khoom xyaw nquag - cawv. Yog li koj tuaj yeem yooj yim npaj koj tus kheej cov dej khov tshem tawm hauv tsev. Nws tsuas yog ib qho tseem ceeb uas yuav tsum tau soj ntsuam cov proportions, nrog rau nrhiav cov hom dej cawv uas tsim nyog. Thiab kev kho pej xeem tsis tas yuav npaj tshwj xeeb txhua. Koj tsuas yog coj nws hauv koj txhais tes thiab rub lub khob ntawm lub tsheb, kom ib yam dab tsi tsis khov thiab cov dej khov yaj.

Feem ntau, ib qho ua-nws-koj tus kheej defroster yuav tsis tsuas yog ua haujlwm zoo li lub khw muag khoom, tab sis kuj yuav luag dawb kiag li. Txaus siab rau nws kom nco qab cov chav kawm chemistry hauv tsev kawm.

5 cov zaub mov txawv ntawm yuav ua li cas thiab nrog dab tsi los npaj lub iav tsheb defroster

Qhov kev xaiv zoo tshaj plaws yog sib tov ntshiab isopropyl nrog ntshiab ethyl cawv. Tab sis qhov twg yuav tau txais nws, uas isopropyl? Yog li ntawd, nws yog qhov zoo dua los siv txoj kev pheej yig dua. Yog li, ua-nws-koj tus kheej iav defroster tuaj yeem npaj tau yog tias koj muaj:

Ntsev

Txhawm rau npaj cov tshuaj, koj yuav xav tau ob tablespoons rau 1 khob dej ntawm cov lus ntsev zoo tib yam. Tom qab soaking ib daim txhuam cev mos nrog xws li ib tug saline tov, so lub khob kom txog thaum lub Frost thiab dej khov tawm los. Tom qab ntawd so qhuav nrog ib daim ntaub mos.

Thov nco ntsoov tias ntsev cuam tshuam rau cov xim pleev xim thiab cov roj hmab foob, yog li iav yuav tsum tsis txhob kho ntau dhau.

Nws yog qhov zoo tshaj plaws los ncuav cov ntsev rau hauv ib lub yob ntawm gauze thiab siv rau lub khob, yog li yuav tsis muaj kev sib cuag nrog cov xim lossis roj hmab seals. Muaj tseeb, stains yuav tshwm sim, uas tom qab ntawd tshem tawm nrog daim ntaub qhuav.

Ethyl haus cawv

Koj tuaj yeem siv cov kua uas muaj cov ntsiab lus txaus ntawm ethyl cawv. Cov tshuaj yog sib npaug rau ob peb feeb thiab tom qab ntawd cov dej khov ntxiv yuav tsum tau muab tshem tawm nrog cov ntaub qhwv. Ob qho tib si technical thiab zaub mov (ethyl) cawv yog tsim nyog. Feem ntau hauv lub tsev muag tshuaj rau cov laj thawj zoo li no lawv yuav hawthorn tincture. Tab sis feem ntau, qhov no tsis muaj teeb meem, ib qho tshuaj uas muaj cawv yuav ua.

Antifreeze + cawv

Feem ntau, "anti-freeze" tsuas yog nchuav rau ntawm lub khob, txawm hais tias nws tsuas yog tsim nyog thaum lub teeb Frost, txwv tsis pub nws tsuas yog mob hnyav dua. Cov kua no yog cov kua dej aqueous ntawm isopropyl. Qhov tseeb, nws tau tsim nyob rau hauv kev txiav txim kom tsis txhob khov sai, tab sis tsuas yog nyob rau ntawm WARM iav, thaum ntxuav hauv cov lus tsa suab. Yog li, yog tias koj sim tshem cov daus, nws tsuas yog tig mus rau hauv cov dej khov nab kuab. Nws yog qhov zoo dua los ntxiv cov cuab yeej no nrog C₂H₅OH mloog zoo.

Cov iav ntxuav + cawv

Cov iav defrosting tus neeg saib xyuas zoo tuaj yeem npaj los ntawm cov tshuaj tsuag rau ntxuav cov iav thiab cawv. Qhov txiaj ntsig siab tshaj plaws yog ua tiav hauv qhov sib piv ntawm 2: 1. Piv txwv li, 200 ml. cawv ntxiv 100-150 grams iav kua. Hauv cov huab cua hnyav heev, koj tuaj yeem tsim 1: 1, txhawm rau kom tsis txhob muaj qhov cuam tshuam.

Koj tuaj yeem siv qhov sib tov thaum sawv ntxov kom defrost dej khov los ntawm kev txau los ntawm lub raj mis tsuag.

Cov tshuaj acetic

Koj tuaj yeem yaj cov dej khov rau ntawm cov iav thiab iav tsheb nrog 9-12% vinegar zoo tib yam. Qhov dej khov ntawm acetic yog qis dua -20 ° C (60% acetic essence freezes ntawm -25 ° C).

Cov kua uas poob siab tshaj plaws uas koj tuaj yeem npaj nrog koj tus kheej txhais tes kom sai sai defrost iav yog dej cawv (95%), vinegar (5%) thiab ntsev (1 tbsp ib liter).

Koj tuaj yeem siv tag nrho cov lus qhia txawm tias tsis muaj lub raj mis tsuag, tsuas yog nchuav cov kev daws rau ntawm qhov chaw khov lossis cov ntaub so ntswg rau so. Qhov tsuas yog drawback yog tias cov kua siv tau sai dua.

Yog tias koj tau sim cov no thiab lwm txoj hauv kev kom tshem cov dej khov los yog tiv thaiv icing, thov tawm tswv yim rau koj. Sau rau hauv cov lus los qhia koj qhov kev paub, tsis txhob qia dub!

Yuav ua li cas ua kom lub defroster los yog de-icer nrog koj tus kheej txhais tes?

Txhawm rau kom sai sai npaj cov kua reagent uas tuaj yeem yaj cov dej khov, ua raws li cov lus qhia ua ntu zus:

Nws tsis muaj teeb meem yog tias koj yuav khoom defrost lossis ua rau koj tus kheej, tom qab thov koj xav tau tos 1-2 feeb nyob rau hauv thiaj li yuav kom cov dej khov pib yaj, thiab ces rho tawm nrog ib tug scraper los yog ib tug mos phuam.

Cov nyhuv tom qab thov

Yog li ntawd, tau ua txhua yam raws li cov lus qhia, peb tau txais txiaj ntsig zoo thiab yuav luag tsis muaj dab tsi. Txhawm rau kom pom tseeb, saib qhov kev sib piv ua ntej thiab tom qab ua tiav:

Author: Ivan Matiesin