Menene ISO 12151-3 kuma menene sabon sigar?
TS EN ISO 12151-3 taken haɗin gwiwa don ikon ruwa na ruwa da amfani gabaɗaya - kayan aikin bututu - Sashe na 3: Kayan aikin hose tare da TS EN ISO 6162-1 ko ISO 6162-2 flange ƙare.
An fito da bugu na farko a cikin 1999 kuma Kwamitin Fasaha ISO/TC 131, Tsarin wutar lantarki, Kwamitin SC 4, masu haɗawa da samfuran makamantansu da abubuwan haɗin gwiwa.
Ingantacciyar sigar yanzu ita ce ISO 12151-3: 2010, duba ƙasa da shafin murfin ma'aunin ISO 12151-3, da hanyar haɗin yanar gizon ISO.
https://www.iso.org/search.html?q=ISO%2012151-3&hPP=10&idx=all_en&p=0
TS EN ISO 12151-3 ya samo asali daga SAE J516 (wanda aka bayar a cikin 1952) kayan aikin flange, mai dacewa da tiyo mai dacewa da ake amfani dashi a duniya.
Menene ISO 12151-3 ya ƙayyade?
TS EN ISO 12151-3 buƙatun gabaɗaya da girma don ƙira da aiwatar da kayan aikin flange tiyo, wanda aka yi da ƙarfe na carbon, don buƙatun ƙira a cikin diamita na 12.5 mm zuwa 51 mm gami da TS ISO 4397, don amfani da tashar jiragen ruwa. da clamps daidai da ISO 6162-1 da ISO 6162-2.
Idan kana son kayan wanin carbon karfe, yana da kyau kuma don Allah a nemi sabis na abokin ciniki.
Shin mai nasara yana da samfurin da ya dace don ISO 12151-3?
Wkira na ciki wannan nau'in tiyo mai dacewa kamar flange fitting, da L jerin part no.shine 873xx kuma jerin S shine 876xx, kuma madaidaicin madaidaicin shine FL da FS.A ƙasa akwai wasu hoto na yau da kullun na waɗannan jerin.
873xx da 876xx jerin hankula nau'in
FL da FS jerin hankula nau'in
WCiki flange tiyo mai dacewa yana da tsayin digo daban-daban don dacewa da tiyo, daki-daki duba takardar kasida.
[mahadadon Sauke kasida]
WBabban ɓangaren flange na ciki wanda aka gwada daidai da ISO 19879, kuma an gwada cikakken taron tiyo daidai da ISO 6605.
Bukatar ƙarewa a cikin ISO 12151-3 shine gwajin gwajin gishiri mai tsaka tsaki na 72 h daidai da ISO 9227 kuma babu tsatsa ja, sassan masu nasara sun wuce buƙatun ISO 12151-3.
Below shine ƙayyadaddun ISO da hoton gwajin gwajin gishiri mai nasara.
Lokacin aikawa: Fabrairu-07-2022