Umatshini wokusika ngokuchanekileyo we-XYZ ozenzekelayo ngokupheleleyo – ubeka isiseko esiqinileyo sokulungiselela kunye nohlalutyo lweesampuli ze-metallographic.

Njengenyathelo eliphambili ngaphambi kovavanyo lobunzima bezinto okanye uhlalutyo lwe-metallographic, ukusika isampuli kujolise ekufumaneni iisampulu ezinobukhulu obufanelekileyo kunye neemeko ezilungileyo zomphezulu kwizinto eziluhlaza okanye iinxalenye, okubonelela ngesiseko esithembekileyo sohlalutyo lwe-metallographic olulandelayo, uvavanyo lokusebenza, njl. Imisebenzi engafanelekanga kwinkqubo yokusika inokukhokelela kwiingxaki ezinje ngokuqhekeka, ukuguquka, kunye nomonakalo ogqithisileyo kumphezulu wesampuli, okuchaphazela ngokuthe ngqo ukuchaneka kweziphumo zovavanyo. Ke ngoko, kufuneka sinikele ingqalelo kakhulu kwezi zinto zilandelayo ziphambili:

1.Ukukhethwa kweeBlades zokusika/ivili lokusika

Izixhobo ezahlukeneyo zifuna ukufanisa iiblade zokusikela/ivili lokusikela:

- Kwizinyithi zentsimbi (ezifana nentsimbi kunye nentsimbi ephoswe ngentsimbi), iiblade zokusika ze-alumina ezibotshelelwe yi-resin zihlala zikhethwa, ezinobunzima obuphakathi kunye nokuchithwa kakuhle kobushushu, kwaye zinokunciphisa iintlantsi kunye nokushisa kakhulu ngexesha lokusika;

- Iintsimbi ezingezizo ezomileyo (ezifana nobhedu, i-aluminium, ii-alloys) zithambile kwaye kulula ukuzincamathelisa kwi-blade. Iiblade zokusika zedayimani/ivili lokusika okanye iiblade zokusika ze-silicon carbide ezicoliweyo/ivili lokusika kufuneka zisetyenziswe ukunqanda “ukukrazulwa” komphezulu wesampuli okanye inkunkuma eseleyo;

- Kwizinto ezibuthathaka ezifana neeseramikhi kunye neglasi, kufuneka iiblade zokusika/ivili lokusika ledayimani eliqinileyo/ivili lokusika, kwaye izinga lokutya kufuneka lilawulwe ngexesha lokusika ukuthintela ukuqhekeka kwesampuli.

2. Ukubaluleka kweii-clamps 

Umsebenzi we-clamp kukulungisa isampuli nokuqinisekisa uzinzo ngexesha lokusika:

-Kwiisampulu ezineemilo ezingaqhelekanga, kufuneka kusetyenziswe ii-clamps ezihlengahlengiswayo okanye izixhobo ezenziwe ngokwezifiso ukuthintela ukuphambuka okubangelwa kukushukuma kwesampulu ngexesha lokusika;

-Kwiindawo ezinodonga oluncinci nezincinci, kufuneka kusetyenziswe ii-clamps eziguquguqukayo okanye izakhiwo ezongezelelweyo zenkxaso ukuthintela ukuguquguquka kwesampulu ngenxa yamandla okusika agqithisileyo;

-Inxalenye yoqhagamshelwano phakathi kwe-clamp kunye nesampuli kufuneka igudileyo ukuze kuthintelwe ukukrwela umphezulu wesampuli, nto leyo enokuchaphazela ukujongwa okulandelayo.

3.Indima yokusika ulwelo

Ulwelo lokusika olufanelekileyo nolufanelekileyo lubalulekile ekunciphiseni umonakalo:

-Isiphumo sokupholisa: Sisusa ubushushu obuveliswa ngexesha lokusikwa, sithintela isampuli kutshintsho lwezicubu ngenxa yobushushu obuphezulu (njengokutsalwa kwezinto zesinyithi);

-Isiphumo sokuthambisa: Sinciphisa ukungqubana phakathi kweblade yokusika kunye nesampuli, sinciphisa uburhabaxa bomphezulu, kwaye sandisa ubomi benkonzo yeblade yokusika;

-Isiphumo sokususa iitships: Sisusa ngexesha elifanelekileyo iitships ezenziwe ngexesha lokusika, sithintela iitships ukuba zinganamatheli kumphezulu wesampuli okanye zivale iblade yokusika, nto leyo enokuchaphazela ukuchaneka kokusika.

Ngokubanzi, ulwelo lokusika olusekelwe emanzini (olusebenza kakuhle ekupholiseni, olufanelekileyo kwiintsimbi) okanye ulwelo lokusika olusekelwe kwioyile (olunokuthambisa okunamandla, olufanelekileyo kwizinto ezibuthathaka) lukhethwa ngokwezinto ezisetyenzisiweyo.

4. Ukuseta okunengqiqo kweeParameters zokusika

Lungisa iiparameter ngokweempawu zezinto eziphathekayo ukuze ulungelelanise ukusebenza kakuhle kunye nomgangatho:

-Izinga lokutya: Kwizinto ezinobunzima obuphezulu (ezifana nentsimbi enekhabhoni ephezulu kunye neeseramikhi), izinga lokutya kufuneka lincitshiswe ukuze kuthintelwe ukugqithiswa kweblade yokusika okanye umonakalo wesampulu; kwizixhobo ezithambileyo, izinga lokutya linokwandiswa ngokufanelekileyo ukuphucula ukusebenza kakuhle;

-Isantya sokusika: Isantya esithe ngqo sencakuba yokusika kufuneka sihambelane nobunzima bezinto ezisetyenzisiweyo. Umzekelo, isantya esithe ngqo esisetyenziswa kakhulu ekusikeni isinyithi yi-20-30m/s, ngelixa izinto zodongwe zifuna isantya esiphantsi ukuze kuncitshiswe impembelelo;

-Ulawulo lobungakanani bokutya: Ngokusebenzisa umsebenzi wolawulo oluzenzekelayo lwe-X, Y, Z lwezixhobo, ukutya okuchanekileyo kuyafezekiswa ukuze kuthintelwe ukuqhekeka komphezulu wesampuli okubangelwa kukutya okuninzi ngexesha elinye.

5. Indima eNcedisayo yeMisebenzi yeZixhobo

-Isigqubuthelo esikhuselekileyo esivalelekileyo nesicacileyo asinako ukwahlula nje kuphela inkunkuma nengxolo kodwa sikwanceda ekujongeni imeko yokusika ngexesha langempela kunye nokufumanisa izinto ezingaqhelekanga ngexesha elifanelekileyo;

-Isikrini sokuchukumisa se-intshi ezili-10 sinokubeka iiparameter zokusika ngokuzenzekelayo, kwaye sisebenzisane nenkqubo yokondla ngokuzenzekelayo ukufezekisa imisebenzi emiselweyo kunye nokunciphisa iimpazamo zabantu;

-Izibane ze-LED ziphucula ukucaca kokujonga, zivumela ukugweba ngexesha elifanelekileyo indawo yokusika isampuli kunye nemeko yomphezulu ukuqinisekisa ukuchaneka kwendawo yokusika.

Ukuqukumbela, ukusika iisampulu kufuneka kulungelelanise "ukuchaneka" kunye "nokukhusela". Ngokuthelekisa izixhobo, izixhobo, kunye neeparameters ngokufanelekileyo, kubekwa isiseko esihle sokulungiselela iisampulu okulandelayo (ezifana nokusila, ukupolisha, kunye nokugqwala) kunye nokuvavanya, ekugqibeleni kuqinisekiswa ubunyani kunye nokuthembeka kweziphumo zohlalutyo lwezinto.