ISO 12151-3 ni iki kandi ni ubuhe buryo buheruka?
Umutwe wa ISO 12151-3 ni ihuriro ryamazi ya hydraulic yamashanyarazi no gukoresha muri rusange - ibikoresho bya hose - igice cya 3: Ibikoresho bya Hose hamwe na ISO 6162-1 cyangwa ISO 6162-2 birangira.
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 12151-3: 2010, reba hepfo kurupapuro rwurupapuro rwa ISO 12151-3, hanyuma uhuze kurubuga rwa ISO.
https://www.iso.org/search.html?q=ISO%2012151-3&hPP=10&idx=all_en&p=0
ISO 12151-3 yavuye muri SAE J516 (yasohotse mu 1952) flange hose ya flange, flange hose ikwiranye cyane kwisi.
Ni ibihe bintu ISO 12151-3 isobanura?
ISO 12151-3 igaragaza ibisabwa muri rusange hamwe nuburinganire mugushushanya no gukora fitingi ya flange hose, ikozwe mubyuma bya karubone, kuri nominal ya nomero imbere ya diametero 12,5 mm kugeza kuri mm 51 zirimo, ukurikije ISO 4397, kugirango ikoreshwe nibyambu. na clamps ukurikije ISO 6162-1 na ISO 6162-2.
Niba ushaka ibikoresho bitari ibyuma bya karubone, nibyiza kandi nyamuneka ubaze serivisi zabakiriya bacu.
Uwatsinze afite ibicuruzwa bihuye na ISO 12151-3?
Wimbere hamagara ubu bwoko bwa hose bukwiranye na flange ikwiranye, na L igice igice no.ni 873xx na S ni 876xx, naho clamp ihuye ni FL na FS.Hano hepfo hari amashusho asanzwe yuruhererekane.
873xx na 876xx ikurikirana ubwoko busanzwe
Ubwoko bwa FL na FS busanzwe
WImbere ya flange hose ihuza ifite uburebure butandukanye bwo kugorora hose, birambuye reba urupapuro.
[Ihuzagukuramo kataloge]
WImbere ya flange ikwiranye nigice cyiteraniro cya hose cyageragejwe hakurikijwe ISO 19879, hamwe niteraniro ryuzuye ryageragejwe hakurikijwe ISO 6605.
Icyifuzo cyo kurangiza muri ISO 12151-3 ni 72 h ibizamini bitagira aho bibogamiye-ISO 9227 kandi nta ngese itukura, ibice byatsinze birenze kure ISO 12151-3.
Below nibisobanuro bya ISO hamwe nuwatsinze umunyu spray igeragezwa.
Igihe cyo kohereza: Gashyantare-07-2022