Imibhobho engenamthungo ye-Astm a53Yenziwe ngemibhobho yekhabhoni nentsimbi, iimpawu zayo ezingenamthungo zenza ukuba ibe namandla aphezulu kwaye ixhathise ukugqwala, isetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, koomatshini, kwiinqwelomoya, kwi-aerospace nakwezinye iindawo. Iimpawu zayo eziphambili ziquka oku kulandelayo:
1. Amandla aphezulu: Ngenxa yenkqubo yokuvelisa kunye neempawu zezinto ezibonakalayo zombhobho wentsimbi engenamthungo, umbhobho wentsimbi engenamthungo wentsimbi yekhabhoni unamandla aphezulu okuxinana kunye namandla okuvelisa.
2. Ukumelana nokugqwala okuqinileyo: intsimbi yekhabhoniumbhobho wentsimbi ongenamthungoinokumelana nokugqwala okuhle, kwezinye izinto ezine-asidi enamandla, i-alkali enamandla kunye nezinye izinto zeekhemikhali ezinokumelana okuhle.
3. Inkqubo yokuvelisa elula: Inkqubo yokuvelisa umbhobho wentsimbi engenamthungo yentsimbi yekhabhoni ilula kakhulu, ixabisa kancinci, kwaye isebenza kakuhle kakhulu.
4. Isetyenziswa kakhulu: intsimbi yekhabhoni ipayipi yentsimbi engenamthungo isetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, koomatshini, kwiinqwelomoya, kwi-aerospace nakwezinye iindawo, yenye yezinto ezibalulekileyo kwipayipi.
Ixesha lokuthumela: Matshi-30-2023