1.揈cˇx
揈ָcһ|ֽϣһָ՚⣩ںһλrĹλN/mJ/m2}ı揈(200D380)*10-3N/mı揈ڲijҺcͻõ^Ҫ
2.揈cMɼضȵP(gun)ϵ
Nı揈вͬӰAl2O3La2O3CaOMgO߱揈K2OPbOB2O3Sb2O3^tܴͱ揈ͬrCr2O3V2O3Mo2O3WO3rҲܽͱ揈
Mwc՚ϱ揈Ӱ푿ɷ֞"M揈ӰP(gun)ϵϼӺԷt.
ڢ͵ڢMwı揈P(gun)ϵǽMɵď(f)Ϻ(sh)ϼӺԷt@ЩMɵãӵĽMcYw(ni)ĽMDzͬ
軯Na2SiF6Na3AlF6}âȻNaClȶ@ؽͲı揈ˣ@Щļڲij;
揈Sضȵ߶ͣߎֱP(gun)ϵHϿJ(dng)ض100r揈p1%ȻڱԽMּһЩxڵr£揈Sض߶
3.W(xu)
3.1ՓȺ͌H
һÿȡۏȺͿ_ȵָ(bio)ʾęCе俹ȸӲȸ߶õV(yng)Ҳ俹cۏȲߣԴʹ䑪(yng)ܵһ
ՓȰOrowanO(sh)Ӌ11.76GPao(yn)ȱݵIJwSƽȿ_686MPaĿһ 34.3D83.3MPa֮gһ4.9DD1.96GPa֮gHĿۏֻ6.86MPaՓС2D3(sh)@ڌHдѼyDZѼyͲ^(q)ȣ
Ŀǰõ߲CеȵķҪ˻䓻̎cͿcƳɏ(f)ϲϵ@Щʹďӎױʮױ
3.1.1cW(xu)MɵP(gun)ϵ
ͬW(xu)MɵIJY(ji)(gu)gIҲͬĶӰ푲ęCеʯӢďNȵǣCSO>B2O3>BaO>Al2O3>PbO>K2O>Na2O>(MgOFC2O3)
Mõ:Al2O3>(MgOSiO2ZnO)> B2O3>Fe2O3>( B2O3CaoPbO)
3.1.2еȱݡ
^ȱ̑B(ti)AsB(ti)AsW(xu)仯W(xu)Mcwһ¶Ƀ(ni)(yng)ͬrһЩ^ȱݣcȱֲȣں^ȱݵĵط(do)²a(chn)Ѽy(yn)Ӱ푲ď
3.1.3ض
ڲͬĜض²ďȲͬ(j)-20D500淶(ni)ĜyY(ji)ֵ֪λ200ҡ
һJSضȵߣF(xin)ʹȱ̎e˸đ(yng)׃ܣѵĎ(dng)ضȸ200rڲճʹѼyѿgˑ(yng)ãĶʹ
3.1.4еđ(yng)
еĚ(yng)eǷֲĚ(yng)ʹȴ齵ȻM䓻ډ(yng)(ni)ڏ(yng)Ҏ(gu)tľֲԲȵ
3.2Ӳ
ӲDZʾwֿw˵ӲȵıʾĪӲ@ӲĥӲȺͿ̄ӲȣĪӲȞ5D7ӲțQڽMԭӵİ돽늺ɴСͶѷeܶȣW(wng)j(lu)wxʹӲW(wng)j(lu)wxӄtʹӲȽ͡NMɌӲߵô:SiO2SiO2MgOZnO BaOA(ch)l2O3> Fe2O3> K2O>Na2O> PbO,ӲSضȵ߶
3.3Ĵ
Ĵָ(dng)ؓɳ^ĘOޏȕrѵĴͨƉĕrܵě_ȁʾ_ȵĜyֵcԇӺȼƷğvʷP(gun)ě_^˻5D7
3.4ď
ڽg(sh)вVرY(ji)(gu)ˌďMоҲL߿ոwҪһȵĸߏģ߹ʼͨ^|(zh)ra(chn)ĽY(ji)(gu)sɳڕ(do)ܶȺʵ׃ȡѳɞ鲣һҪ|(zh)
4.ܶcܶӋ
4.1ܶ
ܶȱʾλwe|(zh)ҪQڲĻW(xu)MضȺ͟vʷҲcԭӶѷeo̶ܳλ(sh)P(gun)DZ ܶcW(xu)MP(gun)ϵMɲܴͬܶNƷʯӢܶС2000kg/m3ͨc}貣2500D2600kg/m3PbOBi2O3Ta2O5WO3IJܶȿ_6000kg/m3ijЩݗ䲣ܶȿɸ_8000kg/m3
ܶSض߶½һ㹤I(y)(dng)ض201300rܶ½s6%D12%ڏ׃(ni)ܶȵ½cğÛϵ(sh)P(gun)
ğvʷָĸߜsͨ^TfDTn^(q)rĽ(jng)vԓ^(q)ͣrgsٶȵȾwrڃ(ni)vʷӰ푵wY(ji)(gu)ԼcY(ji)(gu)P(gun)S|(zh)䌦ܶӰ푞飺
4.1.1ĸߜؠB(ti)sr䲣ܶȱ˻С
4.1.2һ˻ض±һrgܶڅƽ⡣
4.1.3sٶԽƫxƽܶԽTgֵҲԽߡa(chn)˻|(zh)ĺÉĿܶ@طӳ
ڲa(chn)гF(xin)¹ʣ䷽Ӌe`ϷQeԭϻW(xu)Mɲӵȣ@Щܶȵ׃ˣSyܶƲa(chn)ֶ