ISO 12151-3 ke eng mme mofuta oa morao-rao ke ofe?
Sehlooho sa ISO 12151-3 ke likhokahano bakeng sa matla a hydraulic fluid le tšebeliso e akaretsang - li-hose fittings - Karolo ea 3: Lisebelisoa tsa Hose tse nang le ISO 6162-1 kapa ISO 6162-2 flange ends.
Khatiso ea pele e ile ea lokolloa ka 1999 'me e lokiselitsoe ke Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 4, lihokelo le lihlahisoa le likarolo tse tšoanang.
Beshene e nepahetseng ea hajoale ke ISO 12151-3:2010, bona leqephe le ka tlase la ISO 12151-3 standard, le sehokelo ho tsoa webosaeteng ea ISO.
https://www.iso.org/search.html?q=ISO%2012151-3&hPP=10&idx=all_en&p=0
ISO 12151-3 e bile teng ho tsoa ho SAE J516 (e ntšitsoeng ka 1952) li-fittings tsa li-flange hose, tse sebelisoang haholo lefatšeng ka bophara.
ISO 12151-3 e totobatsa litaba life?
ISO 12151-3 e totobatsa litlhoko tse akaretsang le tsa sebopeho bakeng sa moralo le ts'ebetso ea li-fittings tsa flange hose, tse entsoeng ka tšepe ea carbon, bakeng sa hose e ka hare ea bophara ba 12,5 mm ho isa ho 51 mm, ho latela ISO 4397, bakeng sa tšebeliso le likou. le li-clamps ho latela ISO 6162-1 le ISO 6162-2.
Haeba u batla lisebelisoa tse ling ntle le carbon steel, ho lokile, ka kopo botsa litšebeletso tsa rona tsa bareki.
Na Winner o na le sehlahisoa se tsamaellanang le ISO 12151-3?
Wka hare pitso mofuta ona hose loketseng e le flange loketseng, le L letoto karolo no.ke 873xx le S series ke 876xx, 'me clamp e bapisang ke FL le FS.Ka tlase ke setšoantšo se tloaelehileng sa letoto lena.
873xx le 876xx letoto la mofuta o tloaelehileng
FL le FS letoto la lihlooho tse tloaelehileng mofuta
WHose ea ka hare ea flange e na le bolelele bo fapaneng ba marotholi bakeng sa ho kobeha hose, lintlha tse qaqileng bona leqephe la lethathamo la libuka.
[Sehokeloho khoasolla lethathamo]
WKarolo e ka hare ea flange e lekanang ea hose e lekiloeng ho latela ISO 19879, le kopano e felletseng ea hose e lekiloeng ho latela ISO 6605.
Tlhokahalo ea ho qetela ho ISO 12151-3 ke tlhahlobo ea spray-spray ea letsoai ea 72 h e sa nke lehlakore ho latela ISO 9227 'me ha ho na mafome a khubelu, likarolo tsa Bahlōli li feta tlhoko ea ISO 12151-3 hole.
Below is ISO specification le setšoantšo sa teko ea Winner salt spray.
Nako ea poso: Feb-07-2022