Carbide saw blade e kenyelletsa likarolo tse ngata tse kang mofuta oa hlooho ea alloy cutter, thepa ea substrate, bophara, palo ea meno, botenya, sebōpeho sa leino, angle leboretse, joalo-joalo Mekhahlelo ena e khetholla bokhoni ba ho sebetsana le ts'ebetso ea ho itšeha ea lehare la sakha. Ha u khetha lehare la saw, ho hlokahala hore u khethe ka nepoho ea ka mofuta, botenya, lebelo la ho sakha, tsela ea ho sakha, lebelo la ho fepa le ho sakhakerfbophara ba ntho e sahang. Ho lokile jwangwe khetha?
Re ka khetha ho tsoa likarolong tse latelang:
(1)Type ea carbide
Mefuta e sebelisoang hangata ea carbide ke tungsten-cobalt le tungsten-titanium. Tungsten-cobalt carbide e na le ts'ebetso e ntle ea ho hanyetsa 'me e sebelisoa haholo indastering ea ho lokisa lehong. Ha litaba tsa cobalt li ntse li eketseha, matla a ts'usumetso le matla a ho khumama a alloy a eketseha, empa ho thatafala le ho roala ho hanyetsa ho fokotseha, kahoo e lokela ho khethoa ho ea ka boemo ba sebele.
(2) Substrate
1.65Mn tšepe ea selemo e na le elasticity e ntle le polasetiki, thepa ea moruo, ho thatafala hantle ka mor'a kalafo ea mocheso, mocheso o tlase o futhumatsang, deformation e bonolo,it e ka sebelisoa bakeng sa li-blades tsa saw tse sa hlokeng litlhoko tse phahameng tsa ho itšeha.
2. Tšebeliso ea tšepe ea carbon e na le k'habone e phahameng le conductivity e phahameng ea mocheso, empa ho thatafala ha eona le ho roala ho hanyetsa ho theoha haholo ha mocheso oa 200 ° C-250 ° C;kamoradeformation ea phekolo ea mocheso e kgolo, bofokoli bo fokolang, le ho petsoha habonolo ka mor'a ho halefa nako e telele.lisebelisoa tsa moruo bakeng sa lithipa mtlhahiso ea lintho tse kang T8A, T10A, T12A, joalo-joalo.
3. Atšepe ea tšepe,Ha ho bapisoa le tšepe ea tšepe ea carbon,it e na le ho hanyetsa mocheso o betere, ho hanyetsa ho apara, le ts'ebetso e ntle ea ho sebetsa. Thempereichara e hanyetsanang le mocheso ke 300°C-400°C' me e loketse bakeng sa ho etsa li-alloy circular saw blades tsa boemo bo holimo.