Usoro ndị ọkachamara maka akpụkpọ ụkwụ nchekwa ọrụ nke a ga-ekwurịrị
SB nchekwa akpụkpọ ụkwụ: nwere isi ígwè, enweghị efere ígwè, enweghị mgbochi static. SB bụ akụkụ kachasị mkpa nke akpụkpọ ụkwụ nchekwa S, na-arụ ọrụ mgbochi.
SBP nchekwa akpụkpọ ụkwụ: na isi ígwè, efere ígwè, enweghị mgbochi static. E jiri ya tụnyere akpụkpọ ụkwụ nchekwa SB, ọ gbakwụnyere mgbochi nkwụsị ígwè midsole, namgbochina-etipịana arụ ọrụ mgbochi mgbochi.
S1 akpụkpọ ụkwụ nchekwa: na isi ígwè, enweghị efere ígwè, na mgbochi static. Ọ nwere mgbochi-smashing na mgbochi static arụmọrụ.
S1P akpụkpọ ụkwụ nchekwa: na isi ígwè, efere ígwè, mgbochi static. E jiri ya tụnyere akpụkpọ ụkwụ nchekwa S1, ọ gbakwụnyere mgbochi nkwụsị ígwè midsole, na-eme ka ọ ghara imebi ihe, nkwụsịtụ na mgbochi static.
Akpụkpọ ụkwụ nchekwa S2:na isi ígwè, ọ dịghị efere ígwè, mgbochi static, waterproof. E jiri ya tụnyere akpụkpọ ụkwụ nchekwa S1, elu ahụ bụ ihe na-agbapụta agbawa, ọ nwekwara ihe mgbochi, mgbochi static na ihe mgbochi mmiri.
S3 akpụkpọ ụkwụ nchekwa: na mkpịsị ụkwụ ígwè, efere ígwè, mgbochi static na waterproof. E jiri ya tụnyere akpụkpọ ụkwụ nchekwa S2, ọ nwere ọrụ nkwụsịtụ, ọ na-enwekwa ihe mgbochi, nkwụsịtụ, mgbochi static na waterproof.
N'ezie, na mgbakwunye na 6 isi edemede edepụtara na EN345-1 n'elu, a ga-ahụkwa ọkwa ndị ọzọ na ụlọ ọrụ,
Ọmụmaatụ:
NM: Ọ dịghị ígwè (plastic kechie, plastic mkpịsị ụkwụ okpu, plastic midsole), nke a ga-ahụ na mkpuchi akpụkpọ ụkwụ; M: na owu mkpuchi thermal; WR: enweghị mmiri na iku ume, elu elu na-ehulata ugboro ugboro na mmiri maka nkeji 80, ebe mmiri dị n'ime akpụkpọ ụkwụ bụ ≤3cm.
Ihe dị n'elu bụ mgbasa ozi nke nhazi nke akpụkpọ ụkwụ nchekwa ọrụ na akpụkpọ ụkwụ nchekwa, enwere m olileanya na ọ ga-enyere onye ọ bụla aka.