Chii chinonzi ISO 12151-2 uye ndeipi yazvino vhezheni?
Musoro we ISO 12151-2 inobatanidza simba re hydraulic fluid uye kushandiswa kwakawanda - hose fittings - Chikamu 2: Hose fittings ne ISO 8434-1 uye ISO 8434-4 24 ° cone connector inopera neO-rings.
Yekutanga edition yakabudiswa muna 2003 uye yakagadzirwa neTechnical Committee ISO/TC 131, Fluid magetsi masisitimu, Subcommittee SC 4, zvinongedzo uye zvigadzirwa zvakafanana uye zvikamu.
Yazvino vhezheni inoshanda ndeye ISO 12151-2:2003, ona pazasi peji rebutiro re ISO 12151-2 yakajairwa, uye chinongedzo kubva kuISO webhusaiti.
https://www.iso.org/search.html?q=ISO%2012151-2&hPP=10&idx=all_en&p=0
ISO 12151-2 yakashanduka kubva kuDIN 20066 (yakabudiswa muna 1982) 24 ° cone hose fittings, saka 24 ° cone hose inokodzera zvakanyanya kushandiswa muGermany, Europe nezvimwewo.
Ndezvipi zvinyorwa zvinotsanangurwa ne ISO 12151-2?
ISO 12151-2 inotsanangura zvakajairwa uye mativi zvinodiwa pakugadzira uye kuita kwehose fittings ine 24 ° koni yekubatanidza inopera neO-mhete, zvinoenderana neISO 8434-1.Hose fittings idzi dzakagadzirwa nekabhoni simbi uye dzakagadzirirwa kushandiswa nemahosi ane zita remukati madhayamita kubva pa5 mm kusvika 38 mm (inosanganisira).
Kana iwe uchida zvinhu kunze kwekabhoni simbi, zvakanaka uye ndapota bvunza basa redu revatengi.
Ko Winner ane chigadzirwa chinoenderana neISO 12151-2?
Anokunda anodana iyi mhando hose yakakodzera se 24 ° cone hose inokodzera, uye murume akakodzera akateedzana chikamu kwete.is 104xx (L series) uye 105xx(S series), uye nhevedzano yechikadzi i204xx(L series) uye 205xx(S series).Pazasi pane mufananidzo wakajairika weiyi nhevedzano.
104xx uye 105xx akatevedzana akajairika mhando
204xx uye 205xx akatevedzana akajairika mhando
Anohwina 24° cone hose fitting shandisa cap nut newaya nati, kureba kwakasiyana kwekupeta hose yekupeta, tsananguro ona katalog sheet.[Batanidza kudhawunirodha kabhuku]
Anohwina 24° cone hose inokodzera chikamu chehose assembly yakaedzwa zvinoenderana neISO 19879, uye yakazara hose hose yakaedzwa zvinoenderana neISO 6605.
Chinodiwa chekupedza muISO 12151-2 ndeye 72 h kusarerekera munyu-spray bvunzo zvinoenderana neISO 9227 uye pasina ngura tsvuku, Mahwindi anodarika nekure zvinodiwa ISO 12151-2.
Pazasi pane ISO kutsanangurwa uye Winner munyu wekupfapfaidza bvunzo mufananidzo.
Nguva yekutumira: Feb-07-2022