Insimbi engenasici kunye ne-titanium zizinto ezisetyenziswa ngokuqhelekileyo kwintsimi yoshishino. Baneenzuzo ezizodwa ngokubhekiselele ekusebenzeni, ukuxhathisa ukubola kunye neendleko. Phakathi kwabo, insimbi engenasici ihlukaniswe yaba ziindidi ezintathu: i-201 insimbi engenasici, i-304 insimbi engenasici kunye ne-316 insimbi engenasici. Kukwakho umahluko phakathi kwabo.
Okokuqala, i-201 insimbi engenasici luhlobo lwentsimbi eqhelekileyo engenastainless ene-manganese, esetyenziswa kakhulu ekuhombiseni kwangaphakathi, ukuveliswa kwefenitshala kunye namanye amasimi. Xa kuthelekiswa nezinye iintlobo ezimbini zentsimbi, intsimbi ye-201 inamandla aphantsi kodwa iyafikeleleka. Ngokubhekiselele kwi-corrosion resistance, i-rust resistance ye-201 yensimbi ingaphantsi kwe-304 kunye ne-316 yensimbi.
Okwesibini, i-304 insimbi engenasici iyona nto isetyenziswa ngokuqhelekileyo insimbi engenasici, eyona nto yenziwe yi-18% ye-chromium kunye ne-8% ye-nickel. Olu hlobo lwensimbi engenasici lunokumelana nokugqwala okuhle, ukuxhathisa ubushushu obuphezulu kunye ne-weldability, kwaye ixabiso liphakathi. Ke ngoko, isetyenziswa kakhulu ekusetyenzweni kokutya, izixhobo zonyango, izixhobo zekhemikhali kunye nezinye iindawo.
Ngaphezu koko, i-316 insimbi engenasici ifana ne-304 yensimbi engenasici, kodwa iqulethe i-2% -3% ye-molybdenum, enokumelana nokugqwala okungcono. I-316 insimbi engenasici isetyenziswa ngokubanzi kwiindawo zaselwandle kunye neendawo ezine-acidic, kwaye isetyenziswa ngokubanzi ekwenzeni izixhobo zeekhemikhali, izixhobo zaselwandle kunye nezinye iindawo.
Okokugqibela, isinyithi se-titanium sikhaphukhaphu, sinokuqina okuphezulu kunye nokumelana nokugqwesa okugqwesileyo, ukuxhathisa kwe-oxidation kunye ne-biocompatibility. Ngoko ke, isetyenziswe ngokubanzi kwi-aerospace, izixhobo zonyango, izixhobo zemidlalo kunye nezinye iindawo. Nangona kunjalo, ixabiso le-titanium metal liphezulu kakhulu, esinye sezizathu zokuba isicelo sayo silinganiselwe.
Ngokubanzi, i-201 insimbi engenasici, i-304 insimbi engenasici,316 intsimbi engatyiwayokunye nentsimbi ye-titanium nganye ineengenelo zayo kunye nezingeloncedo kwiinkalo ezahlukeneyo. Ukukhethwa kwezinto eziphathekayo kufuna ukuqwalaselwa kwezinto ezininzi, ezifana nokusingqongileyo, iimeko zomthwalo, iindleko, njl.
Ixesha lokuposa: Dec-11-2023