Gukoresha Shancai/Laihua Hardness Testing mu Gupima Ubukana bw'Ibireti

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Ingufu zo mu bwoko bwa bearing ni ingenzi mu bijyanye n'inganda zikora ibikoresho. Uko ingufu zo mu bwoko bwa bearing zikomera cyane, ni ko ingufu zo mu bwoko bwa bearing zirushaho kudashira, kandi imbaraga z'ibikoresho zikaba nyinshi, kugira ngo ingufu zo mu bwoko bwa bearing zishobore kwihanganira imitwaro myinshi no gukora igihe kirekire. Kubwibyo, ubukana bwazo bw'imbere bufite akamaro kanini ku buzima bwazo n'ubwiza bwazo.
Ku igeragezwa ry’ubukana bw’ibyuma n’ibice by’icyuma bitagira feri nyuma yo kuzimya no gushyushya no kurangiza ibice by’icyuma bitagira feri, uburyo bw’ingenzi bwo gupima burimo uburyo bwo gupima ubukana bwa Rockwell, uburyo bwo gupima ubukana bwa Vickers, uburyo bwo gupima imbaraga zo gukurura n’uburyo bwo gupima ubukana bwa Leeb, nibindi. Muri byo, uburyo bubiri bwa mbere ni bwo buryo busanzwe kandi bunoze mu igeragezwa, kandi uburyo bwa Brinell nabwo ni uburyo bworoshye kandi busanzwe, kuko uburyo bwo gupima bunini kandi budakoreshwa cyane.
Uburyo bwo gupima ubukana bwa Rockwell bukoreshwa cyane mu nganda zikora ibyuma bipima ubukana, kandi imiterere yabwo y'ingenzi ni iyoroshye kandi yihuta.
Imashini ipima ubukana bwa Rockwell yo mu bwoko bwa digitale irakora neza. Ikenera gusa gushyiramo imbaraga z'igerageza rya mbere maze imashini ipima ubukana ihita ibona agaciro k'ubukana.
Uburyo bwo gupima ubukana bwa Vickers bugamije gupima ubukana bw'umugozi w'icyuma gifata icyuma n'umuzingo w'icyuma gifata icyuma. Bugomba gukata no gukora ikizamini cy'icyitegererezo kugira ngo bubone agaciro k'ubukana bwa Vickers.


Igihe cyo kohereza: Nyakanga-09-2024