Ukutsala iziphene
Injongo yokutolika kukucinezela iziphene ze-perinsic ze-persinity ye-ingot yentsimbi ukwenza isakhiwo sinesakhiwo kwaye sifumane umgca wokuhamba kwentsimbi. Inkqubo yokuseka kukwenza ukuba isondele kangangoko kunokwenzeka kubume bendawo yokusebenza. Iziphene ezivelisiweyo ngexesha lokutsalwa ikakhulu kubandakanya imizobo, isiphene sangaphakathi sokwenza iziphene, isikali se-oxide kunye neefolda, ubukhulu obungafanelekanga, njl.
Ezona zinto zibalulekileyo ze-rocks zigqitha kakhulu kwintsimbi ngexesha lokufudumeza, ukuqaqanjelwa kweqondo eliphantsi kakhulu, kunye nokuncitshiswa kakhulu Xa iqondo lobushushu lokuqinisa liphantsi kakhulu, iplastiki ngokwayo ineplastikity, kunye nexabiso lokuncitshiswa koxinzelelo ngexesha lokuqina komzi, njl njl. Ukongeza, i-rocks eveliswe ngokulula ngexesha okanye engacacanga ngokupheleleyo yenza ukuba i-crocks yokwandisa ngakumbi. Iziphene zengozi yangaphakathi zibangelwa ikakhulu ngoxinzelelo olungaphelelanga lwengcinezelo okanye uxinzelelo alunakudlulisela ngokupheleleyo kwi-core ingot yentsimbi, imingxunya ye-shrinkge eye yacinezelwanga ngokupheleleyo, kwaye iingcambu ze-Dendritage zenziwe ngokupheleleyo ukungaqhekeka ngokupheleleyo kunye nezinye iziphene. Esona sizathu sisikali kunye nokusongelwa kukuba isikali esiveliswa ngexesha lokutolikwa akucoci ngexesha kwaye sicinezelwe ukuba sinyanzelekile xa sikhangelekile. Ukongeza, ezi ziphene zinokwenzeka ukuba zenzeke xa umphezulu wento engenanto, okanye ukufudumeza akulingani, okanye i-anvil kunye nexabiso lokuncitshiswa alilunganga, kodwa lingasuswa ngeendlela zoomatshini. Ukongeza, ukuba ukufudumeza kunye nokusebenza kwemisebenzi akulunganga, kunokubangela i-axis yomsebenzi ukuba ingabikho okanye engasebenzi kakuhle. Oku kwabizwa ngokuba yi-Eccentricpity kwaye ugobe umsebenzi wokukrokrela, kodwa ezi ziphene ziyiziphene ezichanekileyo xa ukwenziwa kwengqondo kuqhubeke.

Uthintelo lweziphene ezibangelwe kukukhathazeka kubandakanya ikakhulu:

(1) Ukulawula ngokufanelekileyo ubushushu bokufudumeza ukuphepha ukuvutha okungapheliyo kunye nobushushu obuphantsi;

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