Ukusetshenziswa kwezinsimbi ezingenasici ze-austenitic kunqunyelwe ngenxa yokuqina okuphansi, ukumelana okuphansi kanye nengozi ye-galling. Njengoba lezi zinsimbi azikwazi ukuqina ngezinqubo ezivamile zokwelashwa kokushisa ngaphandle kokunciphisa ukumelana nokugqwala.
I-HikelokI-SuperHASSi-ferrule idala ukubamba okuqinile kwemishini epayipini.
I-SuperHASS ithuthukisa ubulukhuni be-austenitic stainless, ngaphandle kokuthinta ukumelana nokugqwala. Ngisho nokuthuthukisa ukumelana nokugqwala ngemuva kwe-SuperHASS.
# Ukuthuthukiswa kokumelana nokugqokwa
# Ukuvimbela i-galling
# Ukugcinwa okugcwele kokumelana nokugqwala
# Ukugcinwa kwezakhiwo ezingezona kazibuthe
# Ukwenza ngcono amandla okukhathala
# Akukho ukungezwa kwama-elementi abekade abengekho kundaba
I-SuperHASS inyusa ubulukhuni bobuso bensimbi engagqwali ye-austenitic ifike ezingeni elingu-800 kuye ku-1200 HV 0.05 uma kuqhathaniswa no-66 kuya ku-74 HRc.
Izici zezingxenye ze-SuperHASS
# Akukho ukuguqulwa komumo noma usayizi
# Alukho ushintsho ekuqineni kwendawo
# Akukho ukushintsha kombala
I-SuperHASS iyathuthuka
# Ehlukile kuI-Hikelok double ferrule fittings
# Ukuqina ≥ 800 HV
# Ukujula ≥ 25 Micron
# Akukho ukuncishiswa kokumelana nokugqwala kwesisekelo sensimbi engagqwali
Ithubhuubuso Ukuqina kwe-ASTM A 269 ubulukhuni obukhulu. I-Rb 90 isebenzisa ibhola eliwububanzi obungu-100KG 1/16” elichoboza ishubhu futhi lithatha isilinganiso sokuqina ukusuka kububanzi obungaphandle kuya kububanzi obuyingqikithi. I-Vickers micro hardness test isebenzisa ikhoni yedayimane engamagremu angu-50 ebolisa ishubhu futhi inikeze isilinganiso esinembile sokuqina kunoma iyiphi indawo ukusuka kububanzi obungaphandle kuya kukhoni.