Imithetho Yesithupha lapho ukhetha isaha letafula, isaha lesigqoko noma isaha es
Imithetho yesithupha lapho ukhetha isaha yetafula, isaha noma i-circular saw blade:
Ama-blades anamazinyo amaningi akhipha ukusika okubushelelezi.Ama-blades anamazinyo ambalwa asusa izinto ngokushesha, kodwa avame ukukhiqiza ukusika okuqinile "nge-tearout" eyengeziwe. Amazinyo amaningi asho ukuthi uzodinga ukusebenzisa isilinganiso sokudla esinensayo
Kungakhathaliseki ukuthi usebenzisa luphi uhlobo lwesaha, cishe uzogcina usunezinsalela ku-saha blade.Uzodinga ukuhlanza le nsalela usebenzisa i-pitch solvent. Uma kungenjalo, i-saw blade yakho izohlushwa "i-blade drag" futhi ingaveza izimpawu zokushiswa kwezinkuni.
Ungasebenzisi i-rip blade ukusika i-plywood, i-melamine noma i-MDF.Lokhu kuzoholela ekhwalithini ephansi yokusika ene-"tearout" eyeqile. Sebenzisa i-cross-cut blade noma, okungcono nakakhulu, i-triple-chip blade yekhwalithi enhle.
Ungalokothi usebenzise i-rip blade ku-miter sawnjengoba lokhu kungaba yingozi futhi kuzonikeza ukusikeka kwekhwalithi embi kakhulu. Sebenzisa i-cross-cut blade.
Uma uhlela ukusika umthamo omkhulu wento ethile, kungase kube ngcono ukuthenga i-bladeyakhelwe ngokuqondile leyo nto.Abakhiqizi abaningi bahlinzeka ngolwazi lwe-blade yomhlahlandlela wabasebenzisi. Ngokwemvelo, bonke abakhiqizi be-blade bacabanga ukuthi ama-blade abo angcono kakhulu, ngakho-ke ungabheka ulwazi olungenhla ukuze uqhubeke nokukusiza.
Uma ungafuni ukushintsha ama-blade njalo futhi uhlezi usika izinto ezihlukahlukene, njengoba kwenzeka kubantu abaningi, kungaba ngcono kakhulunamathela a i-blade yekhwalithi enhle yokuhlanganisa.Isilinganiso samazinyo singama-40, 60, namazinyo angama-80. Uma amazinyo engeziwe, ukusika kuhlanzekile, kodwa izinga lokudla lihamba kancane.
