Yintoni i-ISO 12151-5 kwaye yeyiphi inguqulelo yamva nje?
Isihloko se-ISO 12151-5 ludibaniso lwamandla e-hydraulic fluid kunye nokusetyenziswa ngokubanzi - i-hose fittings-part 5: I-Hose fittings kunye ne-ISO 8434-2 37 ° iziphelo ezivuthayo.
Ushicilelo lokuqala lukhutshwe kwi-2007 kwaye lulungiswe yiKomiti yezoBugcisa ISO/TC 131, iinkqubo zamandla e-Fluid, i-Subcommittee SC 4, izixhumi kunye neemveliso ezifanayo kunye namacandelo.
Inguqulelo esebenzayo yangoku yi-ISO 12151-5:2007, jonga ngezantsi kwephepha lokhuselo lomgangatho we-ISO 12151-5, kunye nekhonkco kwiwebhusayithi ye-ISO.
https://www.iso.org/search.html?q=ISO%2012151-5&hPP=10&idx=all_en&p=0
I-ISO 12151-5 yavela kwi-SAE J516 (ekhutshwe ngo-1952) i-37 ° ifakela i-hose hose fittings, ngoko ke i-flare hose ifanele isetyenziswe ngokubanzi eMelika.
Ngowuphi umxholo ocaciswa yi-ISO 12151-5?
I-ISO 12151-5 ichaza iimfuno ngokubanzi kunye nobukhulu boyilo kunye nokusebenza kwe-37 ° yofakelo lwe-hose evuthayo ngokuhambelana ne-ISO 8434-2, eyenziwe ngentsimbi ye-carbon, ye-hose ye-hose ephakathi kwe-6.3 mm ukuya kwi-51 mm ehlangeneyo, ngokuhambelana ISO 4397.
Ukuba ufuna izinto ngaphandle kwe-carbon steel, kulungile kwaye nceda ubuze inkonzo yethu yabathengi.
Ngaba ophumeleleyo unemveliso ehambelanayo ye-ISO 12151-5?
Ophumeleleyo ubize olu hlobo lokulinganisa i-hose njenge-JIC (iBhunga lezoShishino eliHlangeneyo ) lifakela umbhobho, kwaye inxalenye yenombolo.yi-167xx yokufaka ithumbu lendoda kunye ne-267xx yokufaka umbhobho wabasetyhini.Ngezantsi ngumfanekiso oqhelekileyo wolu ngcelele.
167xx series uhlobo eqhelekileyo
267xx series uhlobo eqhelekileyo
WUkufakwa kombhobho ongaphakathi we-JIC kunekhontolo eyahlukileyo, efana okanye ngaphandle kwe-hex yokufakelwa kwabasetyhini, ubude obahlukileyo bokulahla bokufaniswa kombhobho wokugoba, iinkcukacha jonga iphepha lekhathalogu lokhetho lwabathengi.
[IkhonkcoukuKhuphela ikhathalogu]
WI-JIC engaphakathi ifanelekileyo inxalenye yendibano yombhobho evavanywe ngokuhambelana ne-ISO 19879, kunye nendibano epheleleyo yombhobho evavanywa ngokuhambelana ne-ISO 6605.
Imfuno yokugqiba kwi-ISO 12151-5 yi-72 h engathathi hlangothi yovavanyo lwesitshizi setyuwa ngokuhambelana ne-ISO 9227 kwaye akukho rusa ebomvu, iindawo eziphumeleleyo zigqithise kakhulu imfuneko ye-ISO 12151-5.
Bi-elow yi-ISO yokucaciswa kunye nomfanekiso wokuvavanya ityuwa yokutshiza.
Ixesha lokuposa: Feb-07-2022