Ikizamini cyo gukomera gikoreshwa cyane cyane mugupima ubukana bwibyuma mpimbano hamwe nicyuma giteye hamwe. Ubukomezi bwibyuma byahimbwe nicyuma gikozwe mubyuma bifite inzandiko nziza hamwe nikizamini cya tensile. Irashobora kandi gukoreshwa mubyuma bidafite fer nicyuma cyoroheje, kandi umupira muto wa diameter urashobora gupima ubunini buto nibikoresho byoroshye.
Gukomera bivuga ubushobozi bwibikoresho byo kurwanya ihindagurika ryaho, cyane cyane guhinduranya plastike, kwerekana cyangwa gushushanya, kandi nikimwe mubimenyetso byingenzi byerekana ibikoresho byuma. Mubisanzwe, uko gukomera gukomera, niko kwihanganira kwambara. Nibipimo byo gupima ubworoherane nubukomezi bwibikoresho. Ukurikije uburyo butandukanye bwo kugerageza, gukomera bigabanijwe muburyo butatu. Reka turebe buri kimwe muri byo:
Gukomera cyane:
Ikoreshwa cyane cyane kugereranya ubworoherane nubukomezi bwamabuye y'agaciro atandukanye. Uburyo nuguhitamo inkoni ifite impera imwe ikomeye nindi mpera yoroshye, gutambutsa ibikoresho bizageragezwa kurinkoni, no kumenya ubukana bwibikoresho bizageragezwa ukurikije umwanya wikibanza. Mu buryo bufite ireme, ibintu bikomeye bikora ibishushanyo birebire kandi ibintu byoroshye bikora ibishushanyo bigufi.
Kanda cyane:
Ahanini ikoreshwa mubikoresho byibyuma, uburyo nugukoresha umutwaro runaka kugirango ukande indenter yerekanwe mubikoresho bizageragezwa, hanyuma ugereranye ubworoherane nubukomezi bwibikoresho bizageragezwa nubunini bwimiterere ya plastike yaho hejuru yibikoresho. Bitewe no gutandukanya indenter, umutwaro nigihe cyo kwikorera, hariho ubwoko bwinshi bwokugora indentation, cyane cyane ubukana bwa Brinell, ubukana bwa Rockwell, ubukana bwa Vickers na microhardness.
Kongera gukomera:
Ahanini bikoreshwa mubikoresho byicyuma, uburyo nugukora inyundo ntoya idasanzwe igwa kubuntu kuva murwego runaka kugirango igire ingaruka kubikoresho bigomba kugeragezwa, hanyuma ukoreshe urugero rwingufu zibitse zabitswe (hanyuma zirekurwa) murugero mugihe cyingaruka (binyuze mugusubiza inyundo nto) gusimbuka uburebure) kugirango hamenyekane ubukana bwibikoresho.
Ikizamini cyo gukomera cyakozwe na Shandong Shancai / Laizhou Laihua Igikoresho cyo Kwipimisha ni ubwoko bwibikoresho byo gupima indentation, byerekana ubushobozi bwibikoresho byo kurwanya kwinjira mubintu bikomeye. Hariho ubwoko bangahe?
1. Nuburyo bukomeye bwo kugerageza gukomera.
2. Ikizamini cyo gukomera kwa Rockwell: igerageza rya Rockwell rishobora kugerageza ubukana bwicyuma mukoraho icyitegererezo kuruhande rumwe. Yishingikiriza ku mbaraga za rukuruzi kugirango yamamaze umutwe wa Rockwell igerageza umutwe hejuru yicyuma, kandi ntukeneye gushyigikira icyitegererezo
3. Ikizamini cya Vickers Ikizamini: Ikizamini cya Vickers Ikizamini ni tekinoroji yo mu rwego rwo hejuru ihuza optoelectronics na electronics. Imashini ni shyashya mumiterere, ifite ubwizerwe bwiza, ikora kandi itangiza. S na Knoop ibikoresho byo gupima ubukana.
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5. Ikizamini cya Microhardness: Ikizamini cya Microhardness nigikoresho gisobanutse cyo gupima imiterere yibikoresho byibyuma mumashini, metallurgie nizindi nganda, kandi bikoreshwa cyane mubikorwa bitandukanye.
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7. Ikizamini cyo gukomera kwa Webster: Ihame ryikizamini cya Webster ni icyuma gikomeye cyerekana icyerekezo runaka, kikandamizwa hejuru yicyitegererezo munsi yimbaraga zipimisha.
8. Ikizamini cya Barcol Ikomeye: Nukugerageza gukomera. Ikanda indenter yihariye murugero munsi yimikorere yingufu zisanzwe, kandi ikagena ubukana bwikitegererezo hamwe nubujyakuzimu bwa indentation.
Igihe cyo kohereza: Gicurasi-24-2023
