Heano maworkpiece anotumirwa nemutengi kuti ayedze kuomarara kwecoating.

Sezvo ukobvu hwekufukidza hunowanzova hutete uye huchiyerwa nema micrometer, zvakaoma kuwana hunhu hwakarurama hwekuomarara nenzira dzechinyakare. Nokudaro, nzira yekuyedza kuomarara kwe micro Vickers inowanzo shandiswa pakuyera kuomarara kwekufukidza, kazhinji inoratidzwa neHV.

Sezvo jira rekufukidza rakatetepa zvakanyanya, kuyerwa kwakananga kwekuomarara kwejira racho kwakaoma. Chinhu chepasi pevhu kana kuti pasi pejira racho zvinokanganisa mhedzisiro yebvunzo yekuomarara. Tisati taedza, tinogadzirira maworkpieces kuita sampuli dzakajairwa tobva taita ongororo yekuomarara.

I. Maitiro Ekugadzirira Muenzaniso

Kutora mimwe mienzaniso:Muenzaniso wekuputira unochekwa nesimbi yekubatidza kuti uve nechokwadi chekuti chikamu chepakati chine zvese zviri mukati mejira rekuputira uye zvinhu zvepasi pevhu.

Kuisa:Shandisa muchina wekuisa simbi kuti uise sampuli kudzivirira kudonha kwemucheto uye kudonha kwejira.

Kukuya uye Kupukuta:Geda muenzaniso wacho zvishoma nezvishoma kubva papepa resandpaper rakaomarara kusvika papepa resandpaper rakatsetseka, wobva wapukuta nemetallographickukuyamuchina wekupukuta kusvika chikamu chepakati chapera kukwenywa, muganhu uri pakati pejira nepasi pevhu wachena, uye hapana jira rakakanganisika rinosara.

II.Maitiro Ekuongorora Kuoma

Isu tinoshandisa Vickers hardness tester iri pazasi ine system yekuyera otomatiki yekuyedza.

Isa sampuli yakagadzirwa zvakanaka patafura yemuchina wekuyedza kuomarara, chikamu chejira chakatarira kumusoro. Gadzirisa sampuli zvinyoro nyoro nechinhu chinodzvanya kuti ive nechokwadi chekuti haina kuzununguka kana kurereka.

III.Maitiro Ekuyedza

Kutarisa nemaoko (Zvingasarudzwa zveModhi yeAuto-Focus)

Gadzirisa chitarisiko chemudziyo nemaoko kuti uratidze zvakajeka magadzirirwo epamusoro pechinhu chebasa pachiratidziro chekombuta.

Tanga Kuyera

Isa nzira yekuyera pakombuta wobva wadzvanya Start kuti utange maitiro ekuyedza.

Kuisa otomatiki mukati

Chishandiso ichi chinoisa otomatiki simba rekuyedza rakaiswa → kubata → kuburitsa zvinhu, uye chinoita kuti Vickers ive neganda rakaita sedhaimani.

Kuyerwa kweOtomatiki kweIndentation

Lenzi iyi inoziva yega kureba kwedivi remukati, uye sisitimu iyi inoverenga yega kukosha kweVickers hardness HV.

Kuverenga Ukobvu hweKuputira

Sarudza nzvimbo yekubatanidza pakati pejira ne substrate, uye software inozoverenga yega.

Kana muchida kuziva nezvemichina iyi yekugadzirira mienzaniso uye bvunzo dzeMicro Vickers dzekuomarara, ndapota tarisai runyorwa rwezvigadzirwa uye inzwa wakasununguka kutibata kuti muzive zvakawanda nezvazvo.

Muchina weMP-2000 wekugadzira nekupukuta metallographic:

https://www.hardnesshv.com/mp-2000-automatic-metallographic-sample-grinding-polishing-machine-product/

Muedzo wekuomarara kweHVT-1000A micro Vickers:

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