Wazi kangakanani malunga nezikrufu zomsila we-drill

Izikrufu zokuzicofa: iimfuno zokusebenza koomatshini
Ubulukhuni bentliziyo: ixabiso eliqhelekileyo HRC28-38. Xa uvavanya, thatha i-cross-section eyi-1-2 amaxesha ububanzi bomsila wokulinganisa. Ukuba ubude bomlinganiselo bufutshane kakhulu, bunokuthi bufakwe kuqala kwaye buvavanywe ubulukhuni
Ukuqina komphezulu: MINHV450 eqhelekileyo
Umaleko weCarbonized: Standard 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13_0.28mm. Eyona njongo iphambili ye-carburization kukuphucula ukuqina komphezulu kunye nokuqinisekisa ukomelela kwamazinyo. Ukuba i-decarburization inzulu kakhulu kwaye i-carburization ayanelanga, amandla amazinyo akayi kuhlangabezana neemfuno, oku kuthetha ukuba amazinyo aya konakala ngexesha lokuvavanya.