He aha ka ISO 12151-4 a he aha ka mana hou?
ʻO ke poʻo inoa o ISO 12151-4 he mau pilina no ka mana wai hydraulic a me ka hoʻohana maʻamau - hose fittings - ʻāpana 4: Hose fittings me ISO 6149 metric stud ends.
Ua hoʻokuʻu ʻia ka paʻi mua ma 2007 a hoʻomākaukau ʻia e ke Kōmike ʻenehana ISO/TC 131, Pūnaehana mana Fluid, Subcommittee SC 4, nā mea hoʻohui a me nā huahana like a me nā ʻāpana.
ʻO ISO 12151-4:2007 ka mana kūpono o kēia manawa, e nānā ma lalo o ka ʻaoʻao uhi o ka maʻamau ISO 12151-4, a me ka loulou mai ka punaewele ISO.
https://www.iso.org/search.html?q=ISO%2012151-4&hPP=10&idx=all_en&p=0
He aha ka ʻike i wehewehe ʻia e ISO 12151-4?
Hōʻike ka ISO 12151-4 i nā koi maʻamau a me ka nui no ka hoʻolālā a me ka hana o ISO 6149-2 a me ISO 6149-3 metric stud-end hose fittings i hana ʻia me ke kila kalapona, no ka hose nominal i loko o nā anawaena o 6,3 mm a 38 mm komo. , e like me ka ISO 4397.
Inā makemake ʻoe i nā mea ʻē aʻe ma mua o ke kila kalapona, maikaʻi ia a e ʻoluʻolu e nīnau i kā mākou mea kūʻai aku.
Loaʻa i ka Winner ka huahana kūpono no ISO 12151-4?
Kāhea ka mea lanakila i kēia ʻano hose fitting e like me metric stud hose fitting, a me series part no.ʻo 102xx.
Aia ma lalo ke kiʻi maʻamau no kēia pūʻulu.
102xx series ʻano maʻamau
Wʻike kikoʻī pili i loko o ka metric stud hose e ʻike i ka pepa catalog.
[louloue hoʻoiho i ka papa inoa]
Wi hoʻāʻo ʻia e like me ISO 19879, a hoʻāʻo ʻia ka hui hose piha e like me ISO 6605.
ʻO ka hoʻopau ʻana i ka ISO 12151-4 he 72 h neutral salt-spray test e like me ISO 9227 a ʻaʻohe ʻulaʻula, ʻoi aku ka nui o nā ʻāpana lanakila ma mua o ke koi ISO 12151-4.
BʻO elow ka kikoʻī ISO a me ke kiʻi hoʻāʻo paʻakai Winner.
Ka manawa hoʻouna: Feb-07-2022