He aha ka ISO 12151-2 a he aha ka mana hou?
ʻO ke poʻo inoa o ISO 12151-2 nā pilina no ka mana wai hydraulic a me ka hoʻohana maʻamau - hose fittings - ʻāpana 2: Hose fittings me ISO 8434-1 a me ISO 8434-4 24 ° cone connector e pau me nā O-rings.
Ua hoʻokuʻu ʻia ka paʻi mua ma 2003 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 12151-2:2003 ka mana kūpono o kēia manawa, e nānā ma lalo o ka ʻaoʻao uhi o ka maʻamau ISO 12151-2, a me ka loulou mai ka pūnaewele ISO.
https://www.iso.org/search.html?q=ISO%2012151-2&hPP=10&idx=all_en&p=0
Hoʻokumu ʻia ʻo ISO 12151-2 mai DIN 20066 (i hoʻopuka ʻia i ka makahiki 1982) 24 ° cone hose fittings, no laila 24 ° cone hose kūpono i hoʻohana nui ʻia ma Kelemānia, ʻEulopa, etc.
He aha ka ʻike i wehewehe ʻia e ISO 12151-2?
Hōʻike ka ISO 12151-2 i nā koi maʻamau a me nā dimensional no ka hoʻolālā a me ka hana o nā hose fittings me 24 ° cone cone hoʻopau me nā O-rings, e like me ISO 8434-1.Hana ʻia kēia mau mea hose i ke kila kalapona a ua manaʻo ʻia no ka hoʻohana ʻana me nā paipu me nā anawaena o loko mai 5 mm a hiki i 38 mm (inclusive).
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 12151-2?
Kāhea ka mea lanakila i kēia ʻano hose hose e like me ka 24°cone hose fitting, a me ka male fitting series part no.ʻO 104xx (L series) a me 105xx (S series), a ʻo ka moʻo wahine he 204xx (L series) a me 205xx (S series).Aia ma lalo kekahi kiʻi maʻamau no kēia pūʻulu.
104xx a me 105xx moʻo ʻano maʻamau
204xx a me 205xx moʻo ʻano maʻamau
ʻO ka lanakila 24° cone hose hose hoʻohana ʻana i ka nati pāpale a me ka nati uwea, ʻokoʻa ka lōʻihi o ka hāʻule ʻana no ke kuʻi ʻana i ka paipu, ʻike nā kikoʻī i ka pepa catalog.[Loaʻa i ka hoʻoiho ʻana i ka papa inoa]
ʻO ka lanakila 24° cone hose kūpono ʻāpana o kahi hui hose i 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 12151-2 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 12151-2.
Aia ma lalo iho kahi kikoʻī ISO a me ka Winner salt spray test kiʻi.
Ka manawa hoʻouna: Feb-07-2022