Ngezansi kunezibonelo ze-ceramic eziyindilinga ezithunyelwa yikhasimende ukuze kuhlolwe ubulukhuni. Ukuze silinganise ngokunembile ubulukhuni bomphezulu wezinto ze-ceramic ball futhi siqinisekise imiphumela yokuhlola enembile nethembekile, senza ukuhlolwa kobulukhuni kumasampula e-ceramic ball sisebenzisa i-micro Vickers hardness tester.

Njengoba amasampula ebhola le-ceramic eyindilinga futhi amancane ngobukhulu, okwenza kube nzima ukuwabamba, ukufakwa kwe-metallographic kanye nokwelashwa kokupholisha kufanele kwenziwe ngaphambi kokulinganiswa kobulukhuni ngokuhambisana nezinqubo ezijwayelekile.

Inqubo Yokufaka Izibonelo:

Amasampula ebhola le-ceramic mancane ngobukhulu futhi awakwazi ukuboshwa noma ukulungiswa, okwenza kube nzima ukubeka indawo ngesikhathi sokuhlolwa. Sisebenzisa umshini wokufaka we-metallographic we-ZXQ‑2S ngezansi ukulungiselela amasampula e-ceramic abe amasampula okuhlola:

Faka isampula esikhumbeni se-metallographic mounting press, bese uyifaka futhi uyilungisa ngokusebenzisa i-hot installing. Le nqubo yakha ibhola le-ceramic libe yibhulokhi yesampula ejwayelekile enesimo esijwayelekile kanye nobuso bokuhlola obuyisicaba, okuqinisekisa indawo eyisicaba ezinzile yokuhlolwa kokupholisha nokuqina okulandelayo.

Ukugaya Nokupholisha Izibonelo:

Ngemva kokuqedwa kokufakelwa, ubuso bebhulokhi elifakelwe kuqala bugaywa kakhulu, bugaywe kahle futhi bupholishwe kusetshenziswa umshini wokugaya nokupholishwa we-metallographic. Ubuso bokuhlola bube sebupholishwa kahle ngendwangu ye-velvet kuze kube yilapho ubuso bubushelelezi, bungenamikrwelo kanye nezendlalelo zokuguquguquka, kuhlangatshezwane nezidingo zokuqeda isibuko zokuhlolwa kobulukhuni be-micro Vickers.

Ukuqinisa Nokugxila Kwesifanekiso:

Beka isampula epholishiwe kancane kancane esiteji sesihloli sokuqina kwe-HVT-1000A micro Vickers, yenza isivivinyo se-Vickers ngokuhambisana nezinqubo zokusebenza zesihloli sokuqina kwe-Vickers, bese uthola inani lokuqina (bheka izinyathelo ezilandelayo ukuze uthole ukusebenza okuningiliziwe).

Ukusetha Ipharamitha Yokuhlola:

Ngokwezinto zebhola le-ceramic kanye nezidingo ezijwayelekile, khetha isikali sokuhlola esihambisanayo kanye namandla okuhlola esihloli sokuqina kwe-HVT-1000A micro Vickers. Setha amapharamitha anjengesikhathi sokuhlala, inani lamaphuzu okuhlola, kanye nemodi yokulinganisa kusofthiwe yemishini. Ngemva kokuqinisekisa ukuthi amapharamitha alungile, faka isimo sokuhlola.

Ukulayisha kanye nokulinganisa i-indentation:

Ngemva kokuthi ukuhlolwa sekuqaliwe, isihloli sokuqina kwe-HVT-1000A micro Vickers sizokwenza ngokuzenzakalelayo ukulayisha-ukuhlala-ukulayisha. Ngesikhathi sokulinganisa ukugxila, uhlelo luhlonza ngokuzenzakalelayo umngcele wokugxila. Ngokuqala ukulinganisa okuzenzakalelayo noma ngesandla, uhlelo lokulinganisa luthola ngqo inani lokuqina. Okwamanje, idatha efana nobude obuqondile iboniswa ngesikhathi sangempela futhi ingaqoshwa futhi ilondolozwe.

Ireferensi Yemikhiqizo:

Ukuhlolwa okungenhla kwenziwa yi-ZXQ-2S metallographic mounting press kanye ne-HVT-1000A micro Vickers hardness tester yenkampani yethu. Uma unentshisekelo kulokhu, sicela ubheke iwebhusayithi engezansi, ngiyabonga!

I-ZXQ-2S: https://www.hardnesshv.com/zxq-2s-automatic-metallographic-mounting-press-with-water-cooling-system-can-prepare-two-samples-at-one-time-product/

I-HVT-1000A: https://www.hardnessshv.com/hvt-1000bhvt-1000a-micro-vickers-hardness-tester-with-automatic-measuring-system-product/