Kev tsom xam ntawm UV Resistance Performance Of Artificial Turf

Ntawm cov kev ua yeeb yam tseem ceeb ntawm cov nyom dag, UV tiv thaiv yog qhov qhia tau tseem ceeb uas txiav txim siab lub neej kev pab cuam thiab tag nrho cov txiaj ntsig ntawm sab nraum zoov turf, thiab nws kuj yog ib qho yooj yim overlooked nyob rau hauv tej yaam num sab nraum zoov thiab txawv teb chaws chaw yuav khoom. Cov neeg yuav khoom feem ntau tsom rau qhov tsis zoo xws li xov paj qhov siab, qhov ceev thiab tus nqi, thaum tsis quav ntsej tias UV aging tshwm sim los ntawm ntev -lub hnub ci sab nraum zoov yog qhov tseem ceeb ua rau turf fading, embrittlement, yarn shedding thiab kua nplaum ntog. Tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam kub thiab subtropical uas muaj kub thiab muaj zog tshav ntuj, zoo tib yam turf tsis muaj UV- tiv thaiv technology yog nquag aging thiab tsis ua hauj lwm. Los ntawm kev hloov kho cov khoom siv raw, kev txhim kho ntxiv thiab huab cua- cov txheej txheem ua kom zoo dua qub, siab- cov khoom siv dag zog zoo muaj UV tiv thaiv zoo heev, nrog rau qhov kub thiab txias tsis kam, tiv taus txias thiab nplaim taws retardancy. Nws tuaj yeem hloov mus rau ntau qhov chaw sab nraum zoov huab cua, zoo heev rau kev pab cuam lub neej ntawm qhov chaw thiab txo cov nqi txij nkawm, ua haujlwm tseem ceeb rau qhov zoo ntawm cov khoom siv sab nraum zoov.

Lub ntsiab lus ntawm UV aging yog kev puas tsuaj ntawm cov qauv polymer ntawm cov xov paj dag, uas yog lub ntsiab ua rau sab nraum zoov turf tsis ua haujlwm. Artificial turf yarn yog tsim los ntawm cov khoom siv polyethylene polymer. Ntev - lub sij hawm khaus UV hluav taws xob yuav tsis tu ncua decompose cov molecular chains ntawm cov khoom thiab ua rau oxidative laus cov tshuaj tiv thaiv, ua rau irreversible kev puas tsuaj rau turf. Feem ntau tus nqi qis- tus nqi zoo tib yam turf ntawm kev ua lag luam txais cov khoom siv rov ua dua tshiab yam tsis muaj UV tshwj xeeb- cov tshuaj tiv thaiv ntxiv. Nyob rau hauv lub hnub ci muaj zog, nws yuav ua rau tag nrho cov daj thiab dawb, nkig thiab tawg, thiab loj -cov xov paj los ntawm ob mus rau peb lub xyoos, cuam tshuam loj heev rau cov tsos thiab kev siv ntawm qhov chaw. Hauv qhov sib piv, siab - zoo football turf yog sib xyaw nrog cov kws tshaj lij UV stabilizers, antioxidants thiab lwm yam khoom siv ntxiv thaum lub sijhawm tsim khoom, tso cai rau cov khoom xyaw tiv thaiv nkag mus rau tag nrho cov xov paj thiab tiv thaiv UV oxidative puas tsuaj. Nruab nrog siab -zoo polyurethane thaub qab kua nplaum thiab cov huab cua tuab-cov ntaub ntawv pov thawj, thiab tau lees paub los ntawm cov kws tshaj lij xenon teeb kev sim kev laus, nws tuav cov xim zoo ib yam thiab hloov tau yooj yim hnav tom qab ntev - lub hnub raug tshav, zoo kawg nkaus yoog mus rau siab - kub thiab muaj zog heev - txawv teb chaws.

High-zoo UV- tiv taus cov nyom dag muaj txhua yam - puag ncig huab cua tsis zoo, nrog rau kev hloov pauv tau zoo dua thiab kev ua haujlwm raug nqi ntau dua li cov turf zoo tib yam. Resistant mus rau lub hnub ci muaj zog, nws nta zoo heev kub tsis kam, tuav ruaj khov kev ua tau zoo yam tsis softening, deformation los yog fading nyob rau hauv siab kub nyob rau hauv lub caij ntuj sov. Nws kuj tseem muaj qhov ua tau zoo ntawm qhov kub thiab txias, tiv thaiv cov xov paj nruj, embrittlement thiab shedding nyob rau hauv qhov kub thiab txias qhov sib txawv thiab qis - huab cua kub, kom ruaj khov txhua yam - huab cua siv. Tsis tas li ntawd, cov turf muaj cov khoom siv hluav taws xob uas muaj hluav taws xob uas ua tau raws li cov qauv kev nyab xeeb sab nraum zoov thiab ua kom tsis txhob muaj kev nyab xeeb uas tshwm sim los ntawm cov nplaim taws qhib. Nws yog dav siv rau kev ncaws pob, thaj chaw hauv tsev kawm ntawv, chaw so sab nraum zoov thiab lwm yam xwm txheej. Txawm hais tias tus nqi pib ntawm kev yuav khoom ntawm high{10}}zoo UV- tiv taus turf yog siab dua me ntsis, nws tuaj yeem ua haujlwm rau 8 mus rau 12 xyoo yam tsis tas yuav tu, kho dua tshiab lossis hloov. Nws tau qis dua - lub sij hawm siv tus nqi, kev ruaj ntseg thiab kev nyab xeeb dua, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov haujlwm sab nraum zoov turf.

Hauv kev xaus, UV tsis kam yog qhov tseem ceeb ntawm kev ua haujlwm tseem ceeb rau sab nraum zoov dag nyom es tsis yog qhov kev xaiv ntxiv. Nws ncaj qha txiav txim siab txog kev pab cuam lub neej, zoo li qub thiab kev nyab xeeb ntawm cov khoom siv dag zog, thiab qhov zoo xws li qhov kub thiab txias tsis kam thiab nplaim retardancy yog txhawb cov tub ntxhais ua yeeb yam ntawm siab - huab cua zoo - tiv taus turf. Hauv kev xaiv thiab kev yuav khoom ntawm cov khoom siv turf rau engineering tej yaam num, kev ntsuam xyuas yuav tsum tsis txhob tsuas yog raws li tus nqi thiab tsos tsis. Kev saib xyuas ntxiv yuav tsum tau them rau UV- thev naus laus zis tiv thaiv, cov khoom siv raw zoo thiab cov qauv ntsuas huab cua tiv thaiv. Tsuas yog los ntawm kev xaiv siab -kawg dag turf nrog kev hloov kho UV thiab tsim nyog tau txais txiaj ntsig peb tuaj yeem tiv nrog ntau yam kev nyab xeeb sab nraum zoov, zam kev laus ntxov ntxov thiab cov teeb meem scraping, xyuas kom ntev - lub sij hawm ruaj khov siv ntawm qhov chaw, thiab ua tiav ob zaug lav ntawm qhov project zoo thiab nyiaj txiag cov txiaj ntsig.