ISO 12151-2 ke eng mme mofuta oa morao-rao ke ofe?
Sehlooho sa ISO 12151-2 ke likhokahano bakeng sa matla a hydraulic fluid le tšebeliso e akaretsang - li-hose fittings - Karolo ea 2: Lisebelisoa tsa Hose tse nang le ISO 8434-1 le ISO 8434-4 24 ° sehokelo sa cone se qetella ka mehele ea O.
Khatiso ea pele e ile ea lokolloa ka 2003 'me e lokiselitsoe ke Komiti ea Tekheniki ISO/TC 131, Litsamaiso tsa matla a Fluid, Subcommittee SC 4, lihokelo le lihlahisoa le likarolo tse tšoanang.
Beshene e nepahetseng ea hajoale ke ISO 12151-2:2003, bona leqephe le ka tlase la ISO 12151-2 standard, le sehokelo ho tsoa webosaeteng ea ISO.
https://www.iso.org/search.html?q=ISO%2012151-2&hPP=10&idx=all_en&p=0
ISO 12151-2 e bile teng ho tloha ho DIN 20066 (e ntšitsoeng ka 1982) 24 ° cone hose fittings, kahoo 24 ° cone hose e loketseng e sebelisoa haholo Jeremane, Europe joalo-joalo.
ISO 12151-2 e totobatsa litaba life?
ISO 12151-2 e totobatsa litlhoko tse akaretsang le tsa sebopeho bakeng sa moralo le ts'ebetso ea lisebelisoa tsa hose tse nang le sehokelo sa 24 ° cone se qetellang ka mehele ea O, ho latela ISO 8434-1.Lisebelisoa tsena tsa hose li entsoe ka tšepe ea carbon 'me li reretsoe ho sebelisoa ka li-hoses tse nang le bophara ba ka hare ho tloha ho 5 mm ho ea ho 38 mm (ho kenyeletsoa).
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 12151-2?
Mohlodi o bitse mofuta ona wa hose fitting e le 24°cone hose fittting, le male fitting series part no.ke 104xx (L series) le 105xx(S series), 'me letoto la basali ke 204xx(L series) le 205xx(S series).Ka tlase ke setšoantšo se tloaelehileng sa letoto lena.
104xx le 105xx letoto la mofuta o tloaelehileng
204xx le 205xx letoto la mofuta o tloaelehileng
Motho ea hapileng 24° cone hose e lekanang o sebelisa cap nut le wire nut, bolelele bo fapaneng ba marotholi bakeng sa ho kenya hose e kobehang, lintlha tse qaqileng bona leqephe la lethathamo la libuka.[Sehokelo sa ho khoasolla lethathamo]
Mohloli oa 24 ° cone hose e lekanang 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 12151-2 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 12151-2 hole.
Ka tlase ke setšoantšo sa ISO le setšoantšo sa teko ea Winner salt spray.
Nako ea poso: Feb-07-2022