Chii chinonzi ISO 8434-2 uye ndeipi yazvino vhezheni?
Musoro we ISO 8434-2 ndeyesimbi yekubatanidza chubhu yemagetsi emvura uye kushandiswa zvakajairika -
chikamu 2: 37 ° flared connectors.
Yekutanga edition yakabudiswa muna 1994 uye yakagadzirwa neTechnical Committee ISO/TC 131, Fluid magetsi masisitimu, Subcommittee SC 4, zvinongedzo uye zvigadzirwa zvakafanana uye zvikamu.
Yazvino vhezheni inoshanda ndeye ISO 8434-2:2007, ona pazasi peji rebutiro reISO 8434-2 yakajairwa, uye chinongedzo kubva kuISO webhusaiti.
https://www.iso.org/search.html?q=ISO%208434-2&hPP=10&idx=all_en&p=0
ISO 8434-2 yakabva kuSAE J514 (yakabudiswa muna 1950) hydraulic tube fitting, inonzi 37 degree flared and flareless types, iyi mhando yekubatanidza inoshandiswa zvakanyanya muAmerica.
Ndezvipi zvinyorwa zvinotsanangurwa ne ISO 8434-2?
ISO 8434-2 inotsanangura zvakajairwa uye zvimiro zvinodiwa pakugadzira uye kuita kwe37 ° flared connectors akakodzera kushandiswa nemachubhu esimbi ane madhayamita ekunze kubva pa6 mm kusvika 50,8 mm, zvinosanganisira.
Kana iwe uchida zvinhu kunze kwesimbi, zvakanaka uye ndapota bvunza basa redu revatengi.
Ko Winner ane chigadzirwa chinoenderana neISO 8434-2?
Anohwina anodaidzira iyi mhando yekubatanidza seJIC(Joint Industrial Council) adapta kana adapta kana chinongedzo, uye ese aya maconnector anotsanangurwa muISO 8434-2 anowanikwa kubva kuWinner, uye J anowanzo ratidza kuti JIC inopera muchikamu kwete., senge yakatwasuka mubatanidzwa zvibatanidza (1J), gokora mubatanidzwa chekubatanidza (1J9), T union connector (AJ), stud connector ine stud end zvinoenderana neISO 6149-3(1JH-N), bulkhead connector(6J), weld-on connector( 1JW), gokora rinotenderera rine O-ring(2J9), ……Ona kataroji peji kuti uwane ruzivo, kune anopfuura makumi mana nemasere akatevedzana ekuti mutengi asarudze.[Batanidza kudhawunirodha kabhuku]
Pazasi pane mamwe akajairika 37 ° flared JIC yekubatanidza mifananidzo.
Mubatanidzwa wakarurama
Elbow union
T union
Bulkhead
Non-adjustable end
Adjustable end
Swivel end
With swivel end
Nekuguma kweNPT
Weld-on kupera
Nekuguma kunogadziriswa
Plug
Wmukati 37°flared JIC connector yakaedzwa zvinoenderana neISO 19879 uye nekuita kwepamusoro kunodarika ISO 8434-2.
Chinodiwa chekupedzisa muISO 8434-2 ndeye 72 h kusarerekera munyu-spray bvunzo zvinoenderana neISO 9227 uye pasina ngura tsvuku, Mahwindi anodarika nekure zvinodiwa ISO 8434-2.
Below ndeye ISO kutsanangurwa uye Winner munyu wekupfapfaidza bvunzo mufananidzo.
Nguva yekutumira: Feb-07-2022