ISO 12151-1 ni iki kandi ni ubuhe buryo buheruka?
Umutwe wa ISO 12151-1 ni ihuriro ryamazi ya hydraulic yamashanyarazi no gukoresha muri rusange - ibikoresho bya hose - igice cya 1: Ibikoresho bya Hose hamwe na ISO 8434-3 O-impeta yerekana kashe.
Igitabo cya mbere cyasohotse mu 1999 kandi gitegurwa na komite tekinike ISO / TC 131, sisitemu y'amashanyarazi ya Fluid, Subcommite SC 4, umuhuza nibindi bicuruzwa nibigize.
Ibiriho byemewe ni ISO 12151-1: 2010 na AMD 1: 2017, reba munsi yurupapuro rwurupapuro rwa ISO 12151-1, hanyuma uhuze kurubuga rwa ISO.
ISO 12151-1 yavuye kuri SAE J516 (yasohotse mu 1952) O-impeta yerekana kashe ya shitingi, bityo rero ORFS hose ikoreshwa cyane muri Amerika.
Ni ibihe bintu ISO 12151-1 isobanura?
ISO 12151-1 igaragaza ibisabwa muri rusange nuburinganire mugushushanya no gukora fitingi ya hose hamwe na O-ring kashe ya kashe ya ISO 8434-3, ikozwe mubyuma bya karubone, kuri hose nomero imbere ya diametero ya 6,3 mm kugeza 38 mm, ikubiyemo, ukurikije ISO 4397.
Niba ushaka ibikoresho bitari ibyuma bya karubone, nibyiza kandi nyamuneka ubaze serivisi zabakiriya bacu.
Uwatsinze afite ibicuruzwa bihuye na ISO 12151-1?
Uwatsinze hamagara ubu bwoko bwa hose bukwiranye na ORFS (O-Impeta ya Seal) hose ikwiranye, hamwe nabagabo bakwiranye igice no.ni 142xx naho urukurikirane rw'abagore ni 242xx.Hano hepfo hari amashusho asanzwe yuruhererekane.
142xx ikurikirana y'ubwoko busanzwe
242xx ikurikirana y'ubwoko busanzwe
Intsinzi ya ORFS yamashanyarazi ifite kontour itandukanye, nka hamwe cyangwa idafite hex yo guhuza igitsina gore, imiterere A (hejuru yikimenyetso ntigaragara) cyangwa uburyo B (gufunga hejuru yerekanwe), uburebure butandukanye bwo kugabanura hose, birambuye reba urupapuro rwabigenewe kugirango uhitemo abakiriya .[Ihuza Kuri Cataloge]
Uwatsinze ORFS hose ikwiranye nigice cyinteko ya hose yageragejwe hakurikijwe ISO 19879, hamwe niteraniro ryuzuye ryageragejwe hakurikijwe ISO 6605.
Icyifuzo cyo kurangiza muri ISO 12151-1 ni 72 h ikizamini kidafite aho kibogamiye ukurikije ISO 9227 kandi nta ngese itukura, ibice byatsinze birenze ISO 12151-1.Hasi ni ISO ibisobanuro hamwe nuwatsinze umunyu spray ishusho.
Igihe cyo kohereza: Gashyantare-07-2022