Yuav Ua Li Cas Nyeem Ntawv Pov Thawj Kev Nyab Xeeb Zoo Li Pro

Nkag siab txog daim ntawv lo yog thawj kauj ruam ua raws li.

Yog tias koj tau saib daim ntawv lo rau khau kev nyab xeeb thiab xav tias poob ntawm cov lej - SB, S1P, S3, EH, SRC - koj tsis nyob ib leeg. Rau cov thawj tswj kev yuav khoom thiab distributors,nkag siab cov cim no tsis yog hais txog kev xeem dhau lawm; nws yog hais txog kev zam kev lav phib xaub, tiv thaiv cov neeg ua haujlwm, thiab txiav txim siab yuav khoom.

Ntawm Mychonly, peb tsim cov khau kev nyab xeeb rau cov neeg siv khoom thoob plaws Tebchaws Europe, North America, thiab dhau mus. Ib feem ntawm peb txoj haujlwm yog pab cov neeg yuav khoom taug qab qhov nyuaj no kom lawv xaj raws nraim li lawv lub khw yuav tsum tau - tsis muaj dab tsi tsawg, tsis muaj dab tsi kim kim.

Ntawm no yog ib txoj hauv kev los xav txog kev ruaj ntseg khau ntawv pov thawj.

Pib Nrog tus ntiv taw: Lub hauv paus ntawm txhua tus qauv

Txhua khau kev nyab xeeb pib nrog ntiv taw tiv thaiv. Raws li EN ISO 20345, lub hauv paus ntsuas yogSB- txhais tau tias tus ntiv taw cap resists 200 Joules ntawm kev cuam tshuam thiab 15,000 Newtons ntawm compression. Raws li ASTM F2413, koj yuav pom cov cim zoo liI/75thiabC/75qhia tib yam.

Tab sis tus ntiv taw steel ib leeg tsis ua khau ua haujlwm. Cov tsiaj ntawv ntxiv thiab tus lej qhia koj tias dab tsi ntxiv rau khau raj tuaj yeem ua tau.

Qhov sib txawv tseem ceeb ntawm European kev ntsuas kev nyab xeeb ntawm ib sab.

European System: Tsev los ntawm SB Upward

Xav txog EN ISO system raws li tus qauv hauv paus nrog kev xaiv ntxiv -ons:

Tom qab ntawd tuaj cov lej ntxiv - qhov twg ntau tus neeg yuav khoom tsis meej pem:

• SRC: Kev ua haujlwm siab tshaj plaws (kuaj ntawm ceramic nrog xab npum, thiab hlau nrog roj)
• FO: Outsole resists roj thiab roj
• HRO: Outsole withstands 300℃tiv tshav kub rau 60 vib nas this
• ESDElectrostatic paug (rau kev tsim khoom siv hluav taws xob)
• CI / IB: Txias rwb thaiv tsev / Thaum tshav kub kub rwb thaiv tsev
• WR: Tag nrho cov khau yog waterproof

Qhov tseem ceeb takeaway: Tsis txhob nug rau "S3." Nug koj tus kheej: tus neeg ua haujlwm puas ntsib cua sov? Txias? Oily pem teb? Txhua tus lej ntxiv tseem ceeb.

Lub North American System: Ntau Ncaj Ncees, Tab sis Nrog Tsis Muaj Teeb Meem

ASTM F2413 siv cov kab ntawv uas zoo li no ntawm daim ntawv lo:

ASTM F2413-18 M / I / C EH

• M= Kev tiv thaiv Metatarsal
• I= Impact-cov ntiv taw tiv taus (75 ko taw- phaus)
• C= Compression-cov ntiv taw tiv taus (2,500 phaus)
• EH= Kev tiv thaiv hluav taws xob

Lwm cov cim suav nrogPRrau puncture kuj thiabSDrau static dissipative.Yog tias koj cov neeg ua haujlwm tuav cov kua lossis roj, qhia kom tsis txhob poob siab dhau ntawm lub hauv paus ASTM hauv koj qhov kev txiav txim.

Daim ntawv ASTM qhia rau koj tam sim ntawd qhov kev tiv thaiv yog muab.

Cov teeb meem zais nrog Off-the-Tsheb "Certified" khau

Ntau tus qauv catalog tau txais ntawv pov thawj ib zaug - nrog cov ntaub ntawv tseeb uas tom qab ntawd yuav raug pauv los txiav nqi. Qhov ntawv pov thawj ntawd dhau los ua lus nug.Nrog peb cov kev tsim khoom tsim, txhua pawg siv koj cov ntaub ntawv teev tseg, thiab peb muab ib pawg -cov ntawv xeem tshwj xeeb ua pov thawj ua raws.

Yuav Ua Li Cas Qhia Txog Cov Kev Xav Tau Tsis Muaj Kev Tshaj Tawm

Peb qhia peb cov neeg siv khoom los ntawm plaub nqe lus nug yooj yim:

1. Thaj tsam ua ntej- Cov qauv twg yuav tsum muaj khau raws li? EN ISO? ASTM? Ob leeg?
2. Kev phom sij tseem ceeb- Kev cuam tshuam? Txhaum? Hluav taws xob? Tshuaj txau?
3. Ib puag ncig tej yam kev mob- ntub, oily, kub, txias, los yog ua ke?
4. Kev nplij siab xav tau- Txhua - hnub sawv? Xav tau cov khoom siv hnyav lossis kev cai orthotics?

Los ntawm cov no, peb txhais cov cai tiv thaiv tseeb thiab tsim cov khau nyob ib puag ncig lawv.

Koj tsis tas yuav dhau los ua tus kws tshaj lij kev xeem - tsuas yog tus neeg koom tes txhim khu kev qha uas nkag siab koj lub lag luam. Cia peb tsim cov khau khiab ua ke.