Cov nyom dag puas tiv taus hluav taws?

Cov nyom dag tsis yog siv rau hauv cov chaw ua si football xwb, tab sis kuj siv dav hauv cov chaw ua si xws li cov chaw ua si football, cov chaw ua si tennis, cov chaw ua si hockey, cov chaw ua si volleyball, cov chaw ua si golf, thiab siv dav hauv cov chaw ua si xws li cov tsev hauv tsev, kev tsim kho kindergarten, kev ua kom ntsuab hauv nroog, txoj siv txoj kev loj, thiab thaj chaw pabcuam ntawm tshav dav hlau. Cia peb saib seb cov nyom dag puas tiv taus hluav taws.

Cov nyom dag tau los ze zuj zus rau tib neeg, txij li qhov chaw ua si nawv mus rau sab hauv tsev. Yog li ntawd, qhov ruaj khov ntawm cov nyom dag tau txais txiaj ntsig ntau ntxiv los ntawm tib neeg, ntawm cov uas qhov kev ua tau zoo ntawm cov nyom dag yog qhov qhia tau tias tseem ceeb heev. Tom qab tag nrho, cov khoom siv raw ntawm cov nyom dag yog PE polyethylene. Yog tias tsis muaj kev ua tau zoo ntawm cov hluav taws, cov txiaj ntsig ntawm hluav taws yuav muaj kev puas tsuaj loj heev. Yog li ntawd tuaj yeemCov nyom dag puas ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv hluav taws?

Cov khoom siv tseem ceeb ntawm cov xov paj nyom dag yog polyethylene, polypropylene thiab nylon. Raws li peb txhua tus paub, "yas" yog ib yam khoom uas yooj yim hlawv. Yog tias cov nyom dag tsis muaj cov khoom tiv thaiv hluav taws, hluav taws yuav ua rau muaj kev pheej hmoo ntau dhau, yog li qhov kev ua tau zoo ntawm cov nyom dag ua rau muaj kev cuam tshuam tseem ceeb rau kev ruaj khov ntawm cov nyom dag. Kev tiv thaiv hluav taws txhais tau tias cov nyom dag tuaj yeem hlawv nws tus kheej yam tsis tau hlawv tag nrho cov nyom.

Lub hauv paus ntsiab lus ntawm kev tiv thaiv hluav taws yog qhov tseeb ntxiv cov tshuaj tiv thaiv hluav taws thaum lub sijhawm tsim cov xov nyom. Cov tshuaj tiv thaiv hluav taws yog siv los tiv thaiv hluav taws, tab sis tom qab ntawd tau dhau los ua teeb meem ruaj khov rau cov nyom dag. Lub luag haujlwm ntawm cov tshuaj tiv thaiv hluav taws yog los tiv thaiv kev kis ntawm cov nplaim taws thiab txo qhov ceev ntawm hluav taws. Ntxiv cov tshuaj tiv thaiv hluav taws rau cov nyom dag kuj tseem tuaj yeem pab tiv thaiv kev kis ntawm hluav taws. Txawm li cas los xij, ntau lub tuam txhab tsim cov nyom dag tsis ntxiv cov tshuaj tiv thaiv hluav taws kom txuag tau cov nqi, ua rau cov nyom dag hem tib neeg lub neej, uas kuj yog qhov txaus ntshai zais ntawm cov nyom dag. Yog li ntawd, thaum yuav cov nyom dag, koj yuav tsum xaiv lub tuam txhab tsim cov nyom dag ib txwm thiab tsis txhob ntshaw rau qhov pheej yig.