Kukhazikitsidwa kwa ISO 8434-6

Kodi ISO 8434-6 ndi chiyani ndipo mtundu waposachedwa kwambiri?

Mutu wa ISO 8434-6 ndi kulumikiza machubu azitsulo kuti azitha kugwiritsa ntchito mphamvu zamadzimadzi komanso kugwiritsa ntchito nthawi zonse -

gawo 6: 60 ° zolumikizira cone kapena opanda O-ring.

Kope loyamba linatulutsidwa mu 2009 ndipo linakonzedwa ndi Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 4, zolumikizira ndi zinthu zofanana ndi zigawo zake.

Zovomerezeka zomwe zilipo pano zikadali ISO 8434-6:2009, onani pansipa tsamba loyamba la ISO 8434-6 muyezo, ndi ulalo kuchokera patsamba la ISO.

https://www.iso.org/search.html?q=ISO%208434-6&hPP=10&idx=all_en&p=0

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ISO 8434-6 imachokera ku British standard BS 5200 (yotulutsidwa mu 1975) "Mafotokozedwe a miyeso ya zolumikizira zamagetsi ndi ma adapter", t zolumikizira zamtundu wake zomwe zimagwiritsidwa ntchito kwambiri ku Britain.

Kodi ISO 8434-6 imafotokoza chiyani?

ISO 8434-6 imafotokoza zofunikira zonse ndi mawonekedwe apangidwe ndi magwiridwe antchito a zolumikizira 60 ° zolumikizira nsonga ndi nsonga zamabele zomata kapena popanda O-ring, zopangidwa ndi chitsulo chachubu chakunja kwa mainchesi 6 mpaka 50 mm, kuphatikiza, kapena kukula kwa payipi 5 mpaka 51, kuphatikiza.

Ngati mukufuna zinthu zina osati zitsulo, zili bwino ndipo chonde funsani makasitomala athu.

Kodi Wopambana ali ndi chinthu chogwirizana ndi ISO 8434-6?

Wopambana ayitanitsa zolumikizira zamtunduwu ngati BSP 60 ° chosindikizira chosindikizira kapena adaputala kapena cholumikizira, ndipo zolumikizira zonse zomwe zafotokozedwa mu ISO 8434-6 zimapezeka kuchokera kwa Wopambana pazinthu zofananira, ndipo B ndiyomwe imadziwika kuti BSP 60 ° komaliza pagawo. ayi., monga zolumikizira zowongoka za mgwirizano (1B), cholumikizira chigongono (1B9), cholumikizira cha T union (AB), cholumikizira cha stud chokhala ndi malekezero a ISO 6149-3(1BH-N), cholumikizira bulkhead(6B), chigongono swivel stud yokhala ndi O-ring(2B9), ……Onani chikalata chamndandanda kuti mumve zambiri, pali mitundu yopitilira 41 yomwe kasitomala angasankhe.[Ulalo wa kagulu kotsitsa]

Pansipa pali zithunzi zojambulira za BSP 60 °.

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Mgwirizano wowongoka

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Mgwirizano wa chigongono

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T mgwirizano

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Bulkhead

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Mapeto osasinthika

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Mapeto osinthika

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Swivel kumapeto

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Mapeto okhazikika

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Ndi BSPT mapeto

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Swivel kumapeto

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Pulagi

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Pulagi

Wopambana BSP 60 ° cone cholumikizira choyesedwa molingana ndi ISO 19879 ndikukwaniritsa magwiridwe antchito a ISO 8434-6.

Chofunikira pakumaliza mu ISO 8434-6 ndi kuyesa kwapopopera mchere kwa maola 72 molingana ndi ISO 9227 ndipo palibe dzimbiri lofiira, mbali zopambana zimaposa zomwe ISO 8434-6 zimafunikira.

Pansipa pali mawonekedwe a ISO ndi chithunzi cha Winner salt spray test.

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Nthawi yotumiza: Feb-07-2022