ISO 12151-4 ke eng mme mofuta oa morao-rao ke ofe?
Sehlooho sa ISO 12151-4 ke likhokahano bakeng sa matla a hydraulic fluid le tšebeliso e akaretsang - li-hose fittings - Karolo ea 4: Lisebelisoa tsa Hose tse nang le liphetho tsa ISO 6149 metric stud.
Khatiso ea pele e ile ea lokolloa ka 2007 '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 12151-4:2007, bona leqephe le ka tlase la ISO 12151-4 standard, le sehokelo ho tsoa webosaeteng ea ISO.
https://www.iso.org/search.html?q=ISO%2012151-4&hPP=10&idx=all_en&p=0
ISO 12151-4 e totobatsa litaba life?
ISO 12151-4 e totobatsa litlhoko tse akaretsang le tsa sebopeho bakeng sa moralo le ts'ebetso ea ISO 6149-2 le ISO 6149-3 metric stud-end hose fittings e entsoeng ka tšepe ea carbon, bakeng sa hose e ka hare ea bophara ba 6,3 mm ho isa ho 38 mm ho kenyeletsoa. , ho latela ISO 4397.
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 12151-4?
Mohlodi o bitse mofuta ona wa hose fitting e le metric stud hose fitting, le series part no.ke 102xx.
Ka tlase ke setšoantšo se tloaelehileng sa letoto lena.
102xx mofuta o tloaelehileng oa letoto
Wka hare metric stud hose lintlha tse loketseng bona leqephe la lethathamo.
[Sehokeloho khoasolla lethathamo]
WKarolo e ka hare ea metric stud e loketseng karolo ea kopano 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 12151-4 ke tlhahlobo ea spray-spray ea letsoai ea 72 h e sa nke lehlakore ho latela ISO 9227 mme ha ho na mafome a khubelu, likarolo tsa Bahlōli li feta tlhoko ea ISO 12151-4 hole.
Below is ISO specification le setšoantšo sa teko ea Winner salt spray.
Nako ea poso: Feb-07-2022