Kodi ISO 12151-5 ndi chiyani ndipo mtundu waposachedwa ndi uti?
TS EN ISO 12151-5 TS EN ISO 12151-5 zolumikizira mphamvu zamadzimadzi amadzimadzi komanso ntchito wamba - zopangira payipi - Gawo 5: Zopangira payipi zokhala ndi ISO 8434-2 37 ° flared ends.
Kope loyamba linatulutsidwa mu 2007 ndipo linakonzedwa ndi Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 4, zolumikizira ndi zinthu zofanana ndi zigawo zake.
Mtundu waposachedwa ndi ISO 12151-5:2007, onani pansipa tsamba loyamba la ISO 12151-5 muyezo, ndi ulalo wochokera patsamba la ISO.
https://www.iso.org/search.html?q=ISO%2012151-5&hPP=10&idx=all_en&p=0
ISO 12151-5 idachokera ku SAE J516 (yomwe idatulutsidwa mu 1952) 37 ° zopangira payipi zoyaka moto, motero payipi yoyaka moto imagwiritsidwa ntchito kwambiri ku America.
Kodi ISO 12151-5 imafotokoza chiyani?
ISO 12151-5 imafotokoza zofunikira zonse ndi mawonekedwe apangidwe ndi magwiridwe antchito a 37 ° zowotcha payipi molingana ndi ISO 8434-2, yopangidwa ndi chitsulo cha kaboni, ya payipi mwadzina mkati mwa diameter ya 6.3 mm mpaka 51 mm, molingana ndi ISO 4397.
Ngati mukufuna zinthu zina osati zitsulo za kaboni, zili bwino ndipo chonde funsani makasitomala athu.
Kodi Wopambana ali ndi chinthu chogwirizana ndi ISO 12151-5?
Wopambana amatcha payipi yamtunduwu ngati JIC(Joint Industrial Council) payipi yoyenera, ndi gawo no.ndi 167xx pakuyika payipi yachimuna ndi 267xx papaipi yaakazi.Pansipa pali chithunzi chodziwika bwino cha mndandandawu.
167xx mndandanda wamtundu wamba
267xx mndandanda wamtundu wamba
Wpayipi yamkati ya JIC ili ndi mizere yosiyana, monga yokhala ndi hex kapena yopanda hex yokwanira yachikazi, kutalika kosiyana kwa ma hose opindika, tsatanetsatane onani pepala lamakasitomala pazosankha zamakasitomala.
[Lumikizanikutsitsa katalogu]
WGawo lamkati la JIC loyenera la payipi la payipi loyesedwa molingana ndi ISO 19879, ndikumanganso payipi yonse yoyesedwa molingana ndi ISO 6605.
Chofunikira pakumaliza mu ISO 12151-5 ndi kuyesa kwapopopera mchere kwa maola 72 molingana ndi ISO 9227 ndipo palibe dzimbiri lofiira, mbali zopambana zimaposa zomwe ISO 12151-5 zimafunikira.
Below ndi mafotokozedwe a ISO ndi chithunzi choyesera chopopera mchere wopambana.
Nthawi yotumiza: Feb-07-2022