Nka kimwe mubikoresho bikoreshwa mugupima muri laboratoire yibinyabuzima, itanura ryumye ryumye ryoroshye kandi rikoreshwa cyane, Guhitamo rero ni ngombwa cyane. Amashyiga yumye neza ni ubwoko bwitanura rito, kandi nubushuhe bworoshye bwo guteka burigihe. Ubushyuhe bwubushyuhe bwumuriro wumye burimo ibipimo byingenzi bikurikira:
1/Urwego rwo kugenzura ubushyuhe.
Mubisanzwe, igipimo cyo kugenzura ubushyuhe bwumuriro wumye ni RT + 10 ~ 250. Menya ko RT igereranya ubushyuhe bwicyumba, tuvuze rwose, bivuze dogere 25, bivuze ubushyuhe bwicyumba, ni ukuvuga kugenzura ubushyuhe bwitanura ryumye Urwego ni dogere 35 ~ 250. Birumvikana, niba ubushyuhe bwibidukikije buri hejuru, urwego rwo kugenzura ubushyuhe rugomba kwiyongera uko bikwiye. Kurugero, niba ubushyuhe bwibidukikije ari dogere 30, ubushyuhe ntarengwa bwemerewe kugenzurwa ni dogere 40, kandi harasabwa ikizamini cyo hasi.
2/Ubushyuhe bumwe.
Ubushuhe bwubushuhe bwumuriro wumye byubahiriza "GBT 30435-2013 ″ itanura ryumuriro wumuriro wamashanyarazi hamwe nicyuma gishyushya amashanyarazi yumuriro, ibisabwa byibuze ni 2.5%, ibi bisobanuro bifite algorithm irambuye, kurugero, urugero, ubushyuhe bw'itanura ni dogere 200, noneho ubushyuhe ntarengwa bwikizamini ntigomba kuba munsi ya 195, kandi ubushyuhe ntarengwa ntibugomba kuba hejuru ya dogere 205. Ubushyuhe bwubushyuhe bwitanura bugenzurwa kuri 1.0 ~ 2,5%, kandi uburinganire bwumuriro wumye muri rusange hafi 2.0%, hejuru ya 1.5%. Niba uburinganire buri munsi ya 2.0% busabwa, birasabwa gukoresha itanura ryumuyaga ushushe neza.
3/Ihindagurika ry'ubushyuhe (stabilite).
Ibi bivuga ihindagurika ryikigereranyo cyubushyuhe nyuma yikigereranyo gihoraho. Ibisobanuro bisaba kongeraho cyangwa gukuramo impamyabumenyi 1. Niba ari byiza, birashobora kuba dogere 0.5. Ibi birashobora gukorwa nukureba igikoresho. Mubisanzwe, nta tandukaniro ryinshi.
Igihe cyo kohereza: Werurwe-17-2021
