Idayimane ikwabizwa ngokuba yi- "yedayimane", enguMzimba wokuqala wento esiyibiza ngayo idayimane. Yiminerali ye-carbon ye-STAT kwaye yindawo ye-carbon yento. Idayimani yeyona nto inzima ngokwendalo yenzeka ngokwendalo, ke xa kuthelekiswa ne-carbide, ngaba loluphi ubukhuni olungcono?
Abantu abaninzi bayazi ukuba i-tungsten ye-tungsten ilukhuni, kwaye iimveliso zenziwa nge-tungsten carbide kakhulu ziphucula kakhulu ubunzima bayo, ukuqinana nokunqanda ukumelana. Uninzi lwabantu alunalo uluvo lwezinto ezahlukeneyo, lwazi kuphela ukuba idayimane yeyona nto inzima, enyanisweni, idayimani lelinye igama ledayimane, i-tungsten ye-tungsten ngokuqinisekileyo ayinzima njengedayimane.
Nangona i-carbide ye-tungsten ayinzima njengedayimani, kodwa ubunzima bayo bunzima kakhulu (intsimbi ye-tungsten (i-tungsten yentsimbi) inolunzima, kwaye idla ngokungaguqukiyo, kwaye inobuqili obuninzi, kwaye isenobuqili obuphezulu, kwaye inobunzima obuphakathi kwi-1000 ° C. Yeyona nto inzima yento ephezulu yento, ngombuzo esiyaziyo ukuba i-mohs elukhuni ye-tungsten iquka malunga ne-9 ukuya kwi-9,5, kwaye ubunzima be-mohs ngowona mgangatho uphambili wedayimane.
Nangona i-tungsten ye-tungsten ayinzima njengedayimani, ezinye iiparameti zomzimba zingcono kakhulu kunedayimani, njengokuqinileyo kwentsimbi, kwaye i-modyuli yosana zimalunga ne-530-700 yentsimbi.
It is precisely because of the high hardness of tungsten carbide and excellent other properties that it will be greatly used in aerospace, oil and gas, chemical industry, fluid control, construction machinery and other fields.
Ixesha lokuposa: I-Mey-09-2024