Just as in the case of steel selection, choosing the optimum grade of tungsten carbide (WC) is a complex process involving compromised choices between wear-resistance and toughness/shock resistance. CARBID ea carbide e entsoeng ka enkene e entsoe ke sethunya (ka mocheso o phahameng) motsoako oa phokotso ea tungsten Mocheso oa ho jeoa ke ho jeoa ke boitšoaro, empa ho e-na ho e-na le ho etsa hore cobal matrix e haufi le li-glue tsa ho atisa (tse sa koaheloang ke mocheso). Li-paramente tse peli, ke karolelano ea cobatt ho wc le boholo ba wC boholo ba thepa e ngata ea botumo ba tungsten carbide "tingsten transide".
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Ho hlakisa boholo bo boholo ba wc Boholo ba A WC lijo-thollo (ka hona, sebaka sa bokahohle se tlamehang ho koaheloa ka bosholu ba bosholu ba cobal) 'me karete e sa senyeheng le ho feta e sa apare. Ho fumana ts'ebetso e ntle ka ho fetisisa e le thepa ea ho ts'oaroa, ho bohlokoa ho qoba liphoso tsa lefatše tse bakoang ke ho chechisa kapa ho ajoa ka nako e tšoanang.
Ka lebaka la taba e sebetsang, tlhahiso e bohale haholo ea ho cheka e tiisa hore koloi e ntle e entsoe ka likotlo tse ntle tse entsoeng ka likopo tse kholo le methati e mengata). Fuoa ts'ebeliso ea carbide e nang le boholo ba lijo-thollo tsa micron kapa ka tlase, ho ts'oaroa ha likepe tse kholo tsa carbide; Ka hona, e susumetsoa haholo ke% ea cobatt le edge geometry e boletsoeng. Ho seha lits'ebetso tse kenyelletsang meroalo e phahameng ho feta ho sebetsana ka mokhoa o nepahetseng le liperesente tse 12-15 lekholong tse nang le lehlakore le lekanang le 40º. Likopo tse kenyeletsang lijana tse bobebe le ho beha chelete ea bophelo ba nako e telele ho ba likhetho tse ntle tsa carbide tse nang le karolo ea 6-9 e na le tsebiso ea bohale ho ea 30-35º.
Li-carbide tsa tungs li na le lisebelisoa tse telele ka ho fetisisa tse fumanehang bakeng sa lits'ebetso tse ngata tsa ho nyenyefatsa. Re e bone e apara ho 75x bolelele ho feta li-stede tse tloaelehileng tsa tšepe. Haeba u hloka lehare le ho roala lehata le lelelele la carbide hangata le u fa bophelo ba ho apara.
Tokelo ea Passion e sebelisa feela tungs ea boleng bo phahameng ka ho fetisisa ho etsa bonnete ba hore bareki ba rona ba amohela li-gare tse thata le tse telele ka ho fetisisa. RonaCarbide Bladesli entsoe ho tsoa ho thepa e nang le mofuta oa lijo-thollo tse tlase 'me o tsamaisitse mochine o chesang (o chesang oa Istostatic) ho netefatsa tshaba le metheo e kholo. Lehare le leng le le leng le boetse le hlahlojoa ka tlas'a taolo ea taolo ea boleng.
Ke mohlolo oa ho nka thepa e halikiloeng ho tloha ka nako ea phofo ho sehlahisoa sa indasteri, 'me ho tsoa sehlahisoa sesebelisoa sa ho etsa se etsahalang. KhethaPassion Tool®, khetha fektheri ea boleng bo holimo, e tla u fa bareki ba boleng bo holimo.
Nako ea poso: Jul-20-2023
