Umshini wokusika oqondile ozenzakalelayo we-XYZ - wenza isisekelo esiqinile sokulungiswa nokuhlaziywa kwesampula ye-metallographic.

Njengesinyathelo esibalulekile ngaphambi kokuhlolwa kobulukhuni bezinto ezibonakalayo noma ukuhlaziywa kwe-metallographic, ukusika isampula kuhloswe ukuthola amasampula anobukhulu obufanele kanye nezimo ezinhle zomhlaba ezivela ezintweni ezingavuthiwe noma izingxenye, okuhlinzeka ngesisekelo esithembekile sokuhlaziya okulandelayo kwe-metallographic, ukuhlolwa kokusebenza, njll. Ukusebenza okungalungile enqubweni yokusika kungase kuholele ezinkingeni ezifana nokuqhekeka, ukuguqulwa, nokulimala okushisayo endaweni yesampula, okuthinta ngokuqondile ukunemba kwemiphumela yokuhlolwa. Ngakho-ke, kufanele sinake kakhulu izici ezilandelayo ezibalulekile:

1.Ukukhethwa kwama-Cutting Blades/ukusika isondo

Izinto ezihlukile zidinga ukufanisa izindwani zokusika/isondo lokusika:

- Ezinsimbi ezisansimbi (njengensimbi nensimbi ekhonjiwe), izindwani zokusika ze-alumina eziboshwe nge-resin zivame ukukhethwa, ezinobunzima obulinganiselwe kanye nokukhipha ukushisa okuhle, futhi zinganciphisa izinhlansi nokushisa ngokweqile ngesikhathi sokusika;

- Izinsimbi ezingenayo insimbi (njengethusi, i-aluminium, ama-alloys) zithambile futhi kulula ukunamathela ku-blade. Izindwani zokusika idayimane/isondo lokusika noma izindwani zokusika ze-silicon carbide/isondo lokusika kufanele lisetshenziswe ukugwema “ukudabuka” kwendawo yesampula noma imfucumfucu eyinsalela;

- Ezintweni eziphukayo ezifana ne-ceramics nengilazi, izindwani zokusika idayimane ezinobunzima obuphakeme/isondo lokusika liyadingeka, futhi izinga lokuphakelayo kufanele lilawulwe ngesikhathi sokusika ukuze kuvinjelwe ukuphuka kwesampula.

2.Ukubaluleka kweama-clamps 

Umsebenzi we-clamp ukulungisa isampula nokuqinisekisa ukuzinza ngesikhathi sokusika:

-Kumasampuli anomumo ongajwayelekile, izinsimbi ezilungisekayo noma amathuluzi angokwezifiso kufanele asetshenziselwe ukugwema ukuchezuka kwe-dimensional okubangelwa ukuzamazama kwesampula ngesikhathi sokusika;

-Ezingxenyeni ezinezindonga ezincane nezincane, izinsimbi eziguquguqukayo noma izakhiwo ezengeziwe zokusekela kufanele zamukelwe ukuvimbela ukuguqulwa kwesampula ngenxa yamandla okusika ngokweqile;

-Ingxenye yokuxhumana phakathi kwe-clamp nesampula kufanele ishelele ukugwema ukunwaya indawo yesampula, okungase kuthinte ukubhekwa okulandelayo.

3.Iqhaza Lokusika Uketshezi

Uketshezi olwanele nolufanelekile lokusika luyisihluthulelo sokunciphisa umonakalo:

-Umphumela wokupholisa: Kususa ukushisa okukhiqizwa ngesikhathi sokusika, ukuvimbela isampula ekushintsheni kwezicubu ngenxa yokushisa okuphezulu (njengokuthi "ukukhipha" izinto zensimbi);

-Umphumela wokugcoba: Wehlisa ukungqubuzana phakathi kwe-blade yokusika kanye nesampula, wehlisa ubulukhuni obungaphezulu, futhi wandise impilo yesevisi ye-blade yokusika;

-Umphumela wokususwa kwe-Chip: Isusa ngesikhathi esifanele ama-chips akhiqizwe ngesikhathi sokusika, ivimbele ama-chips ukuthi anganamatheli endaweni yesampula noma ukuvala i-blade yokusika, okungase kuthinte ukunemba kokusika.

Ngokuvamile, uketshezi lokusika olusekelwe emanzini (olunomsebenzi omuhle wokupholisa, olufanele izinsimbi) noma uketshezi lokusika olususelwa kuwoyela (olune-lubricity oluqinile, olufanele izinto eziphukayo) luyakhethwa ngokuya ngezinto.

4.Ukusetha Okuphusile kwamapharamitha wokusika

Lungisa amapharamitha ngokuya nezici ezibonakalayo ukuze ubhalansise ukusebenza kahle nekhwalithi:

-Isilinganiso sokuphakelayo: Ezisetshenziswa ezinobunzima obuphezulu (njengensimbi enekhabhoni ephezulu nezitsha zobumba), izinga lokuphakelayo kufanele lincishiswe ukuze kugwenywe ukugcwala kweblade yokusika noma ukulimala kwesampula; ngezinto ezithambile, izinga lokudla linganyuswa ngokufanelekile ukuze kuthuthukiswe ukusebenza kahle;

-Ijubane lokusika: Ijubane eliqondile le-blade yokusika kufanele lihambisane nobulukhuni bento. Isibonelo, isivinini somugqa esivame ukusetshenziselwa ukusika insimbi singama-20-30m/s, kuyilapho izitsha zobumba zidinga isivinini esiphansi ukuze kuncishiswe umthelela;

-Ukulawulwa kwenani lokuphakelayo: Ngomsebenzi wokulawula okuzenzakalelayo kwe-X, Y, Z, ukuphakelwa okunembile kuyabonakala ukuze kugwenywe ukuqhekeka kwendawo yesampula okubangelwa inani eliningi lokuphakelayo lesikhathi esisodwa.

5.Indima Eyisizayo Yemisebenzi Yezisetshenziswa

-Isivikelo esivaleleke ngokugcwele asikwazi ukuhlukanisa imfucumfucu nomsindo kuphela kodwa futhi sisiza ukubhekwa kwesikhathi sangempela kwesimo sokusika nokutholwa ngesikhathi kokungajwayelekile;

-Isikrini sokuthinta esingu-10-intshi singasetha ngokunembile imingcele yokusika, futhi sibambisane nohlelo lokuphakelayo oluzenzakalelayo ukuze kufezeke ukusebenza okujwayelekile nokunciphisa amaphutha abantu;

- Ukukhanyisa kwe-LED kuthuthukisa ukucaca kokubuka, kunika amandla ukwahlulela okufika ngesikhathi kwesimo sokusika isampula kanye nesimo sobuso ukuze kuqinisekiswe ukunemba kwendawo yokugcina yokusika.

Sengiphetha, ukusika isampula kudinga ukulinganisa "ukunemba" kanye "nokuvikela". Ngokumatanisa okokusebenza, amathuluzi, namapharamitha ngokunengqondo, kubekwa isisekelo esihle sokulungiselelwa kwesampula okulandelayo (njengokugaya, ukupholisha, nokugqwala) nokuhlola, ekugcineni kuqinisekisa ubuqiniso nokuthembeka kwemiphumela yokuhlaziywa kwezinto.