Chii chinonzi ISO 12151-1 uye ndeipi yazvino vhezheni?
Musoro we ISO 12151-1 kubatanidza kune hydraulic fluid simba uye kushandiswa kwakajairwa - hose fittings - Chikamu 1: Hose fittings ine ISO 8434-3 O-ring face seal inopera.
Yekutanga edition yakabudiswa muna 1999 uye yakagadzirirwa neTechnical Committee ISO/TC 131, Fluid magetsi masisitimu, Subcommittee SC 4, zvinongedzo uye zvigadzirwa zvakafanana uye zvikamu.
Yazvino vhezheni inoshanda ndeye ISO 12151-1:2010 uye AMD 1:2017, ona pazasi peji rebutiro reISO 12151-1 chiyero, uye chinongedzo kubva kuISO webhusaiti.
ISO 12151-1 yakabva kuSAE J516 (yakabudiswa muna 1952) O-ring face seal hose fittings, saka ORFS hose fitting inoshandiswa zvakanyanya muAmerica.
Ndezvipi zvinyorwa zvinotsanangurwa ne ISO 12151-1?
ISO 12151-1 inotsanangudza izvo zvakajairwa uye zvimiro zvinodiwa pakugadzira uye kuita kwehose fittings ine O-ring face chisimbiso inopera zvinoenderana neISO 8434-3, yakagadzirwa nekabhoni simbi, yezita hose mukati madhayamita e6,3 mm kusvika 38. mm, inosanganisirwa, zvinoenderana ne ISO 4397.
Kana iwe uchida zvinhu kunze kwekabhoni simbi, zvakanaka uye ndapota bvunza basa redu revatengi.
Ko Winner ane chigadzirwa chinoenderana neISO 12151-1?
Anohwina anodana iyi mhando hose inokodzera seORFS (O-Ring Face Seal) hose yekukodzera, uye murume akakodzera akateedzana chikamu kwete.iri 142xx uye mukadzi akatevedzana ari 242xx.Pazasi pane mufananidzo wakajairika weiyi nhevedzano.
142xx akatevedzana mhando mhando
242xx akatevedzana mhando mhando
Winner ORFS hose fitting ine contour yakasiyana, senge ine kana isina hex yekukodzera yechikadzi, style A (sealing surface haina kufumurwa) kana style B (sealing surface yakafumurwa), kureba kwakasiyana kwekupeta hose yekukochekera, tsananguro ona pepa rekatalogi resarudzo yemutengi. .[Batanidza kudhawunirodha kabhuku]
Winner ORFS hose hose inokodzera chikamu chehose assembly yakaedzwa zvinoenderana neISO 19879, uye yakazara hose hose yakaedzwa zvinoenderana neISO 6605.
Chinodiwa chekupedzisa muISO 12151-1 ndeye 72 h kusarerekera munyu-spray bvunzo zvinoenderana neISO 9227 uye hapana tsvuku ngura, Mahwindi anodarika nekure zvinodiwa ISO 12151-1.Pazasi pane ISO kutsanangurwa uye Winner munyu wekupfapfaidza bvunzo mufananidzo.
Nguva yekutumira: Feb-07-2022