Invisible wiper, i.e. iav hydrophobization. Nws ua haujlwm?

Ntau thiab ntau lub tsheb cov kev pabcuam thiab cov chaw muag tsheb muaj qhov hu ua invisible wipers. Cov no yog cov kev npaj rau lub tsheb iav, uas yuav tsum tshem tawm cov dej los ntawm lawv yam tsis tas siv wipers.

Kev kho mob, nyob rau hauv uas lub windshield yog them nrog ib tug tshwj xeeb kev npaj - hydrophobization - yog ib txoj kev uas tau ntev tau paub nyob rau hauv huab cua thauj. Lub qhov rais nyob rau hauv lub pilot lub cabins yog hydrophobized kom sai tshem tawm dej thiab daus.

Invisible ntaub pua tsev - nanotechnology

Txhua lub iav automotive, thaum zoo nkaus li du, yog qhov ntxhib heev. Qhov no tsuas yog pom nyob rau hauv lub tshuab microscope. Qhov no yog vim li cas dej, daus thiab lwm yam kab mob nyob rau ntawm lub khob thaum tsav tsheb. Cov wipers yuav tsum tau siv los tshem tawm ntawm lub qhov rooj.

Txawm li cas los xij, ua tsaug rau nanotechnology, cov txheej txheem tau tsim los siv cov qauv ntawm microparticles, hydrophobization. Qhov no yog ib lub ntsiab lus dav dav piav txog cov txheej txheem ntawm kev ua qhov chaw lossis tag nrho cov qauv ntawm cov ntaub ntawv hydrophobic, i.e. dej repellent zog.

Saib ntxiv: defroster lossis ice scraper? Txoj kev ntxuav qhov rais los ntawm cov daus 

Hydrophobization yog nqa tawm txhawm rau tiv thaiv kev nkag mus ntawm cov dej tob rau hauv cov qauv ntawm cov ntaub ntawv. Cov khoom no tau siv, suav nrog hauv kev tiv thaiv lub qhov rais dav hlau. Tom qab ntawd nws yog lub sijhawm rau kev lag luam tsheb

Hydrophobization los yog smoothing ntawm lub windshield

Hydrophobization muaj nyob rau hauv kev siv nano-txheej txheej rau saum npoo ntawm lub qhov cua, uas tiv thaiv nws los ntawm cov av, thiab tseem txhim kho kev pom, yog li ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm kev tsav tsheb.

Raws li cov tuam txhab muab cov kev pabcuam no piav qhia, cov txheej txheem hydrophobic txawm tawm ntawm lub khob, uas cov av nyob. Tom qab ntawd nws yuav du, thiab cov kua dej thiab cov kua roj ntawm nws pab tshem tawm cov av, kab, dej khov thiab lwm yam kab mob los ntawm lub qhov rais.

Tom qab hydrophobization, txheej yog siv rau iav, uas txo cov adhesion ntawm av thiab dej hais. Raws li cov neeg muab kev pabcuam tau piav qhia, ntawm qhov tseeb lub tsheb nrawm, nag lossis daus tsis nyob ntawm lub qhov rais, tab sis ntws tawm ntawm qhov chaw yuav luag. Qhov no tuaj yeem txo qhov kev xav tau ntawm lub tsheb wipers thiab iav ntxhua khaub ncaws, thiab tseem tuaj yeem txhim kho qhov pom ntawm cov nag hnyav.

Nyeem kuj Phau ntawv, touchless lossis tsis siv neeg ntxuav tsheb? Yuav ua li cas saib xyuas koj lub cev zoo dua 

- Hydrophobized iav tau txais cov txheej txheem uas txo cov adhesion ntawm av thiab dej hais txog li 70 feem pua. Yog li ntawd, txawm nyob rau ntawm qhov ceev ntawm 60-70 km / h, nag lossis daus tsis nyob ntawm lub khob, tab sis yuav luag ntws tawm ntawm nws qhov chaw. Raws li qhov tshwm sim, tus neeg tsav tsheb siv 60% tsawg dua lub tshuab ntxhua khaub ncaws thiab siv tsheb wipers tsawg dua, hais tias NordGlass 'Jarosław Kuczynski.

Iav tom qab hydrophobization kuj yog ntau Frost-resistant. Cov dej khov uas tau nyob rau saum npoo ntawm lub khob tuaj yeem khawb tawm yooj yim dua li cov dej khov uas tsis tau coated.

Hydrophobization yuav tsum tau mus ntsib cov kev pabcuam

Siv cov txheej hydrophobic rau iav hauv qhov kev pabcuam tshwj xeeb yuav siv sijhawm li ib teev. Txawm li cas los xij, ua ntej ua li ntawd, yuav tsum tau kuaj xyuas qhov muag kom paub meej tias lub qhov rais tsis puas. Txhua qhov tawg lossis qhov hu ua tus ntoo khaub lig yuav tsum tau muab tshem tawm, txij li tom qab txheej txheej iav nrog kev npaj, kev kho tsis tuaj yeem - tus neeg sawv cev nkag mus rau hauv txhua qhov tawg thiab kev nyuaj siab.

Tom qab tshem tawm tej yam kev puas tsuaj, lub iav yog ntxuav, degreased thiab qhuav. Tsuas yog tom qab cov kev kho mob no, qhov tseeb hydrophobization yog nqa tawm, i.e. kev siv tshuaj tshwj xeeb. Tom qab ob peb feeb, thaum cov tshuaj absorbed rau hauv lub khob, nws yog polished.

- Kev kho hydrophobizing tuaj yeem siv rau ntawm ob sab pem hauv ntej thiab sab qhov rais. Nws tsuas yog yuav tsum nco ntsoov tias tom qab hydrophobization, kev siv lub tsheb ntxuav yuav tsum tau nqa tawm yam tsis muaj quav ciab, hais txog Jarosław Kuczynski.

Nyeem kuj Yuav ua li cas tu lub qhov rais tsheb thaum lub caij ntuj no (PHOTOS) 

Cov kev pabcuam raug nqi nruab nrab ntawm PLN 50 ib khob. Cov txheej txheem siv hydrophobic txheej khaws nws cov khoom rau ib xyoos lossis txog li 15-60 xyoo. kilometers nyob rau hauv cov ntaub ntawv ntawm lub cua thiab mus txog rau XNUMX, XNUMX km ntawm sab qhov rais. Tom qab lub sijhawm no, yog tias koj tseem xav siv cov wipers tsis tu ncua, rov kho dua.

Kev npaj rau hydrophobization ntawm automotive iav kuj tuaj yeem pom kev lag luam, feem ntau hauv Is Taws Nem. Tus nqi yog los ntawm PLN 25 txog 60 (muaj peev xwm 25-30 ml).

Mechanic hais tias

Slavomir Shimchevsky los ntawm Slupsk

"Kuv paub los ntawm cov neeg siv khoom tawm tswv yim tias hydrophobization ua nws txoj haujlwm. Raws li lawv hais, dej yeej ntws los ntawm lub iav los ntawm nws tus kheej. Tab sis ntawm ib qho xwm txheej - lub tsheb yuav tsum tau tsav ntawm qhov ceev ntawm tsawg kawg yog 80 km / h, vim hais tias tom qab ntawd muaj cov huab cua tsim nyog kom tshem tawm dej. Yog li hydrophobization yog ib qho kev xaiv zoo rau cov neeg tsav tsheb uas tsav ntau sab nraud ntawm kev sib haum xeeb. Yog hais tias ib tug neeg siv lub tsheb feem ntau nyob rau hauv lub nroog, ces es ib tug pity.

Wojciech Frölichowski