Ukuthuthukiswa kwesandla samazinyo kwakungenye yezinto ezintsha ezibaluleke kakhulu kwezokwelapha amazinyo. Njengethuluzi lamazinyo elidingekayo kwezokwelapha, kuwukuthuthukiswa okuqhubekayo. Namuhla, isandla samazinyo sikagesi esiqhutshwa yizinjini zegiya sikhethwa odokotela bamazinyo abaningi.
Isandla samazinyo, esaziwa nangokuthi i-dental drill, siyithuluzi lomshini elisetshenziselwa ukususa ukubola, ukupholisha izingcezu, ukwenza ukwelapha amazinyo okuhle, kanye nokushintsha izitho zokufakelwa. Kunezinhlobo ezimbili zesandla ezihlukaniswe ngezindlela ezahlukene zokushayela: isandla samazinyo se-air turbine, kanye nesandla samazinyo sikagesi. Sisebenza ngama-gear motors, isandla samazinyo sikagesi sikhethwa odokotela bamazinyo abaningi ukuze kuzuze i-torque engaguquguquki.
I-torque engaguquki kanye nesivinini
I-torque iyisici esibalulekile uma uqhathanisa izingcezu zesandla zamazinyo ezahlukene. I-handpiece yamazinyo kagesi inikeza i-torque engaguquki engaguquki njengosayizi wezinto zokwakha kanye nekhanda, isusa ukuqina futhi iqinisekise ukudlidliza okuncane. Isivinini esinye isici esibalulekile. Nakuba ihamba kancane kune-handpiece yamazinyo ye-air turbine, i-handpiece yamazinyo kagesi ingagcina isivinini sayo sokukhipha ngaphandle kokulahlekelwa yisivinini okwenzeke ngesikhathi kusetshenziswa i-handpiece yamazinyo ye-air turbine, ngisho nalapho isika imiqhele noma ezinye izinto ezixineneyo. Ngenxa yokungabikho komoya, i-handpiece yamazinyo kagesi ithule futhi ivimbela izingozi zezinye izingozi zezokwelapha ezifana ne-air embolism.
Kusebenza kanjani?
Ngaphakathi kwesandla samazinyo sikagesi, kukhona uhlelo lokushayela lwenjini yegiya ukuze lujikeleze kahle. I-bur ixhunywe ngamagiya asekhanda lesandla kuya kushafti yokushayela ephakathi ephendulwa ngokomzimba yinjini. Amagiya esandla samazinyo sikagesi abamba i-bur endaweni ekhiyiwe ukuvimbela ukuntengantenga noma ukudlidliza kwe-bur okuvame ukwenzeka lapho kusetshenziswa isandla esiqhutshwa umoya. I-torque engaguquki kanye nokuzinza kwe-bur kuvumela ukunyakaza okugxilile okugcina kukhiqiza umkhawulo olinganayo futhi kubonise ukusika okubushelelezi ngaphandle kokwehla.
Injini yegiya ye-DC engenamabhulashi
Phakathi kwezinhlelo ezahlukene zokushayela imoto yegiya, imoto yegiya ye-DC engenamabhulashi iyindlela efanelekile yesandla samazinyo sikagesi. Ngaphandle kwebhulashi kumoto yegiya, imoto ye-DC engenamabhulashi imfushane futhi ilula, okwenza kube lula ukuyisebenzisa. Futhi, inganciphisa ukuguguleka kwamabheringi, okuholela ekuhlulekeni okuncane ngokuhamba kwesikhathi. Isilawuli sejubane esinamathiselwe kubhokisi legiya asigcini nje ngokwenza isandla samazinyo sikagesi sishintshe phakathi kwemodi yesivinini esikhulu nemodi yesivinini esiphansi, kodwa futhi sinikeza ukulawula okunembile kokujikeleza kwe-bur kwenqubo ethile.
Isikhathi sokuthunyelwe: Jan-14-2026