Uthini umahluko phakathi kwetungsten carbide kunye nentsimbi yealloy?

Ukuqulunqwa:I-tungsten carbide iqulunqwe kakhulu ngeentsimbi (ezifana ne-tungsten, i-cobalt, njl.) kunye ne-carbides (njenge-tungsten carbide), njl., kunye neengqungquthela ezinzima zidibaniswe kunye ukuze zenze izinto ezidibeneyo ngokusebenzisa iibhondi zetsimbi.Intsimbi ye-alloy yinto ehlukeneyo yentsimbi equkethe isinyithi njengesiseko sesinyithi, kunye nezinto ezixutywayo (ezifana ne-chromium, i-molybdenum, i-nickel, njl.) eyongeziweyo ukutshintsha iimpawu zentsimbi.

Ukuqina:I-Tungsten carbide inobunzima obuphezulu, ngokuqhelekileyo phakathi kwe-8 kunye ne-9, echongwa ngamaqhekeza anzima aqukethe, njenge-tungsten carbide.Ukuqina kweentsimbi ze-alloy kuxhomekeke ekubunjweni kwazo, kodwa ngokuqhelekileyo ziphantsi, ngokubanzi phakathi kwe-5 kunye ne-8 kwisikali se-Mohs.

Ukumelana nokunxiba: I-tungsten carbide ifanelekile ukusika, ukugawula, kunye nezixhobo zokupolisha kwiindawo eziphezulu zokunxiba ngenxa yobunzima bayo obuphezulu kunye nokumelana nokunxiba.Iintsimbi ze-alloy zinokunganyangeki okuncinci kune-carbide enesamente, kodwa ngokubanzi ziphezulu kunezintsimbi eziqhelekileyo kwaye zingasetyenziselwa ukwenza iinxalenye zokunxiba kunye nezinto zobunjineli.

Ukuqina:I-tungsten carbide ngokuqhelekileyo ingaphantsi kwe-ductile ngenxa yokuba iinqununu ezinzima kwisakhiwo sayo zibangela ukuba zibe brittle.Iintsimbi zealloy zihlala zinokuqina okuphezulu kwaye zinokumelana nokothuka okukhulu kunye nemithwalo yokungcangcazela.

Usetyenziso:I-tungsten carbide isetyenziswa kakhulu kwizixhobo zokusika, izixhobo ezinqabileyo, izixhobo zokumba kunye neengxenye zokugqoka ukubonelela ngokusebenza okugqwesileyo kumthwalo ophezulu kunye neendawo zokugqoka eziphezulu.Iintsimbi ze-alloy zisetyenziswa ngokubanzi ekwenziweni kwezinto zobunjineli, iinxalenye zemoto, iinxalenye zoomatshini, iibheringi kunye namanye amasimi ukuze kuhlangatyezwane namandla athile, ukuqina kunye neemfuno zokuxhathisa umhlwa.

Ngokubanzi, kukho umahluko omkhulu phakathi kwe-tungsten carbide kunye nentsimbi ye-alloy malunga nokwakheka, ukuqina, ukumelana nokunxiba, ukuqina, kunye nokusetyenziswa.Baneenzuzo zabo kunye nokusetyenziswa kwiinkalo ezahlukeneyo kunye neemfuno ezithile zobunjineli.