Ana amfani da wuya game da wahalar gwajin ƙwayar ƙarfe da kuma jefa baƙin ƙarfe tare da tsari mara daidaituwa. A wuya ga karfe da launin toka mai launin toka yana da kyakkyawan rubutu tare da gwajin na tenesile. Hakanan za'a iya amfani dashi don ƙarfe marasa ferrous da kuma m karfe, da ƙananan diamita na ɓoye na iya auna ƙaramin girma da kayan bakin ciki.
Taurin kai yana nufin karfin kayan yin tsayayya da nakasar gida, musamman nakasassu, indentation ko karce, kuma yana daya daga cikin mahimman ayyukan kayan karfe. Gabaɗaya, mafi girman wuya, mafi kyawun sa juriya. Bayani ne don auna laushi da kuma wahalar kayan. A cewar hanyoyin gwaji daban-daban, da wuya ya kasu kashi uku. Bari mu kalli kowane ɗayansu:
Scratch Hardness:
Ana amfani da shi musamman don kwatanta laushi da taurin kai na ma'adanai daban-daban. Hanyar ita ce zaɓar sanda da ƙarewa mai wahala da kuma ɗayan ƙarshen laushi, kuma a gwada kayan tare da sanadin kayan ƙirar. Cancanci yana magana, abubuwa masu wuya suna yin dogon ƙarfi da abubuwa masu taushi suna yin gajeren zango.
Latsa - A cikin wuya:
Da yawa amfani da kayan ƙarfe, hanya shine don amfani da wani kaya don danna maɓallin da aka ƙayyade a cikin kayan filastik na cikin gida ya gwada ta girman kayan filastik a saman kayan. Saboda bambancin indster, kaya da ɗumbin wahala, mafi yawan ƙarfin hali, taurin ƙarfin gaske, Vicklers Hardness da Mangardness da Mangardness da Mangardness da Microundness.
Sake sauya,
Da yawa amfani da kayan ƙarfe, hanyar ita ce yin ƙaramin guduma ta musamman daga wani tsayi da aka adana) a cikin samfurin.
Hardster Gester ya samar da ta Shandong Shallafi / Laizhou Lahua wani irin shaidar shaidar kayan aiki ne, wanda ke nuna iyawar kayan don tsayayya da rudani na abubuwa masu wahala. Nawa iri nawa ne?
1. Broell Hardness Tester: Ana amfani da shi don auna wahalar jefa baƙin ƙarfe, karfe, ba mai ferrous da kuma allolin Allos. Yana da babban hanyar gwajin tuƙuru.
2. Hard Harshen Gester: Hard Harster Tester: A halin dajan Rockwell mai yiwuwa wanda zai iya gwada wuya na ƙarfe ta taɓa samfurin a gefe ɗaya. Ya dogara da ƙarfin Magnetic zuwa Adsorb The Rockwell Hardness kan kan kan dutse a kan farfajiyar karfe, kuma baya buƙatar tallafawa samfurin
3. Vickers Hardness: Vickers Harstness Tester shine babban samfurin fasahar da ke haɗa shi da wasikun ƙwayoyin cuta da lantarki. Injin shine sabon labari a siffar, yana da kyakkyawar aminci, aiki da hankali. S da kuma agoop Hardness mai gwajin kayan aiki.
4. Hardness na Tester: Dandalin Brockwell Tester ya dace da ƙayyade wuya ga karancin karafa, kayan ƙarfe masu wuya, shimfidar carburied da carburized yadudduka.
5. Gwajin ƙwayoyin cuta: An yi amfani da daidaitaccen kayan aiki don gwaji kayan ƙarfe a cikin injin, kuma ana amfani dashi a cikin masana'antu daban-daban.
6. Leeb Hardness Tester: Its basic principle is that an impact body with a certain mass impacts the surface of the sample under a certain test force, and measures the impact velocity and rebound velocity of the impact body at a distance of 1 mm from the sample surface, using electromagnetic principles , a voltage proportional to the speed is induced.
7. Hannun Yanar Gizo Handness Gester: Ka'idar Webter Harstness mai wuya ne karfe Indner tare da wani tsari, wanda aka matsa a cikin saman samfurin a karkashin ƙimar gwajin bazara.
8. Hardness na Barcol: Hardeting ne na sirri. Tana iya yaduwar takamaiman indster a cikin samfurin a ƙarƙashin aikin daidaitaccen ƙarfin bazara, kuma yana tantance wahalar samfurin ta zurfin shiga ciki.
Lokaci: Mayu-24-2023
