Lisebelisoa tsa Tapered Rock Drill 7 /11/12 Degree Taper Rod

Molamu oa boro ke sesebelisoa sa ho hokahanya mochini oa ho phunya le oa majoe.Ts'ebeliso e akaretsang ea molamu oa mashala oa kaho ea litšepe tse tšeletseng tse sekoti le Park tse tšeletseng tse sekoti, bophara ba tšepe e ka hare ea 22mm le 25mm Park, sebaka sa polokelo ea tšepe se se nang letho ka bophara ba 32mm le 38mm, se qetile lihlahisoa tsa tšepe tse entsoeng ka tšepe le tšepe. ho isa bolelele bo itseng ba boro e entsoe ka kotloloho ka mor'a hore ho kenngoe holim'a sekotla sa ho cheka, tšepe e entsoeng ka tšepe e ea ka litlhoko tsa mochini oa ho kuta ka mahlakoreng a tšeletseng, mochini oa forging shank le hlooho ea ho phunya, ebe o kenngoa holim'a mochini oa ho cheka. .

'Mele oa molamu o entsoe ka tšepe ea 55SiMnMo ea boleng bo phahameng ba lisekoere tse tšeletseng e le lisebelisoa tse tala.Sehlahisoa se calcined ka khatello e phahameng le kalafo ea mocheso ka vacuum holistic quenching le tempering.Thepa ea othomathike ea ho laola lipalo e sebelisetsoa ho sebetsa le ho theha, 'me boleng ba sehlahisoa bo tsitsitseng le bo ka tšeptjoang bo tiisitsoe.Lihlahisoa li sebelisoa haholo litseleng tsa morafo tse tšehetsang ho cheka, ho cheka merafong, tsela ea morafo oa mashala, kotopo ea borokho le merero e meng.