Thaum ua hauj lwm nyob rau hauv hnyav thiab pheej hmoo ib puag ncig, PVC kev nyab xeeb nag khau looj plab hlaub yog qhov zoo tshaj plaws xaiv kom nyob nyab xeeb thiab xis nyob.Ib qho kev xaiv zoo tshaj plaws nyob rau hauv kev ua lag luam yog tag nrho cov dub dub 40cm hauv caug siab PVC kev nyab xeeb nag khau looj plab hlaub nrog cov ntiv taw thiab steel midsole.Nws yog thawj PVC ua haujlwm khau raj kom tau CSA ntawv pov thawj hauv Suav teb, tsim nyog CSA Z195-14 daim ntawv pov thawj.Daim ntawv pov thawj CSA Z195-14 yog lub cim ntawm kev ua tau zoo hauv kev nyab xeeb khau nrog cov ntiv taw steel thiab phaj kev lag luam.Qhov no txhais tau hais tias cov khau ruaj ntseg tau dhau los ua qhov kev sim nruj thiab ua tau raws li cov qauv kev nyab xeeb, kom ntseeg tau tias nws tuaj yeem muab kev tiv thaiv tsim nyog hauv txhua qhov kev ua haujlwm.Nrog nws cov ntawv pov thawj CSA, koj tuaj yeem ntseeg tau tias koj tab tom yuav cov khoom lag luam zoo, txhim khu kev qha uas ua tau raws li cov qauv kev nyab xeeb siab tshaj plaws.
Hlau ntiv taw kev nyab xeeb cov pos hniav khau looj plab hlaub tau ua ib qho qauv zoo rau kev tiv thaiv kev ua haujlwm hauv ntau qhov kev lag luam rau ntau xyoo.Nrog rau lawv cov qauv tsim thiab siv tau zoo, cov roj tsis-slip-resistant steel ntiv taw cap nag khau tau dhau los ua cov khoom tseem ceeb hauv chaw ua haujlwm.Ib qho laj thawjCSA steel ntiv taw roj hmab khau bootsnrov heev yog lawv cov kav ntev thiab muaj peev xwm muab kev tiv thaiv ntau yam kev phom sij hauv chaw ua haujlwm.Ntxiv mus, cov khoom siv PVC paub txog nws cov khoom siv rov ua dua tshiab thiab ib puag ncig tus phooj ywg.Los ntawm kev siv cov khau PVC, cov tuam txhab tuaj yeem koom nrog cov kev pabcuam rov ua dua tshiab thiab txo lawv cov pa roj carbon monoxide.
Kev siv tshuab ntawm cov khoom siv dej tsis zoo PVC ua haujlwm khau looj plab yog lawv cov qauv kev txhaj tshuaj ib zaug, uas ua kom lawv cov khoom tsis muaj dej tsis zoo thiab tsis muaj zog.Tsis tas li ntawd, cov khau khiab no tau nruab nrog cov ntiv taw ntiv taw uas muaj peev xwm tiv taus txog li 125J, ua rau lawv zoo haum rau ib puag ncig uas cov khoom hnyav raug tuav.Tsis tas li ntawd, cov hlau midsole hauv PVC khau boots muab kev nkag mus txog li 1100N, tiv thaiv cov khoom ntse hauv av los ntawm kev puas tsuaj.Gumboots nrog cov ntiv taw ntiv taw tseem tsim los muab cov kev ua haujlwm antistatic kom ntseeg tau tias lawv muaj qhov tsis kam ntawm 100 kΩ-1000 MΩ, tso cai rau lawv kom siv tau zoo nyob rau hauv qhov chaw paug tawm.
Peb CSA pom zoo cov khau looj plab hlaub tau ua cov muag khoom zoo tshaj plaws hauv Canada rau ntau tshaj kaum xyoo.Peb cov khoom tau dhau los kuaj nruj los ntawm cov neeg siv khoom thiab kev ua lag luam, ua pov thawj lawv qhov zoo thiab kev ntseeg siab tsis sib xws.Raws li cov kws tshaj lij kev nyab xeeb los nag khau looj plab hlaub chaw tsim khoom, peb tseem ceeb tsis yog tsuas yog cov khau zoo xwb tab sis kuj muab kev pabcuam tom qab muag kom ntseeg tau tias cov neeg siv khoom txaus siab tshaj plaws.Dab tsi ntxiv, peb cov khoom muaj tag nrho traceable, instilling kev ntseeg siab nyob rau hauv importers txog kev ncaj ncees ntawm cov khoom.
Tsis tas li ntawd, peb pab pawg muag khoom muag tau mob siab rau thiab paub zoo tau cog lus los muab kev pabcuam zoo thiab muaj txiaj ntsig kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom los ntawm kev lag luam Canada.
Post lub sij hawm: Mar-09-2024
