1.揈cˇx
揈ָcһ|ֽϣһָ՚⣩ںһλrĹλN/mJ/m2}ı揈(200D380)*10-3N/mı揈ڲijҺcͻõ^Ҫá
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)ϵǽMɵďͺϺ(sh)ϼӺԷt@ЩMɵӵĽMcYw(ni)ĽMDzͬġ
軯Na2SiF6Na3AlF6}âȻNaClȶ@ؽͲı揈@Щļ룬ڲij;
揈Sضȵ߶ߎֱP(gun)ϵHϿJض100r揈p1%ȻڱԽMּһЩxڵr揈Sض߶
3.W
3.1ՓȺ͌H
һÿȡۏȺͿ_ȵָ˱ʾęCеȡ俹ȸӲȸ߶õVãҲ俹cۏȲԴʹ䑪ܵһ
ՓȰOrowanOӋ11.76GPaoȱݵIJwSƽȿ_686MPaĿһ 34.3D83.3MPa֮gһ4.9DD1.96GPa֮gHĿۏֻ6.86MPaՓС2D3(sh)@ڌHдѼyDZѼyͲ^(q)ȣ
Ŀǰõ߲CеȵķҪ˻䓻̎cͿӡcƳɏͺϲϵȡ@Щʹďӎױʮױ
3.1.1cWMɵP(gun)ϵ
ͬWMɵIJY(ji)(gu)gIҲͬĶӰ푲ęCеʯӢďߡNȵǣCSO>B2O3>BaO>Al2O3>PbO>K2O>Na2O>(MgOFC2O3)
Mõ:Al2O3>(MgOSiO2ZnO)> B2O3>Fe2O3>( B2O3CaoPbO)
3.1.2еȱ
^ȱ̑B(ti)AsB(ti)AsW仯WMcwһ¶Ƀ(ni)ͬrһЩ^ȱݣcȱݡֲȣں^ȱݵĵط²a(chn)ѼyӰ푲ďȡ
3.1.3ض
ڲͬĜض²ďȲͬ(j)-20D500淶(ni)ĜyY(ji)ֵ֪λ200
һJ飬SضȵF(xin)ʹȱ̎e˸đ׃ѵĎضȸ200rڲճʹѼyѿgˑĶʹ
3.1.4еđ
еĚeǷֲĚʹȴ齵ȻM䓻ډ(ni)ڏҎ(gu)tľֲԲȵ
3.2Ӳ
ӲDZʾwֿw˵ӲȵıʾĪӲ@ӲĥӲȺͿ̄ӲĪӲȞ5D7ӲțQڽMԭӵİ돽늺ɴСͶѷeܶȣW(wng)jwxʹӲW(wng)jwxӄtʹӲȽ͡NMɌӲߵô:SiO2SiO2MgOZnO BaOAl2O3> Fe2O3> K2O>Na2O> PbO,ӲSضȵ߶
3.3Ĵ
Ĵָؓɳ^ĘOޏȕrѵĴͨƉĕrܵě_ȁʾ_ȵĜyֵcԇӺȼƷğvʷP(gun)ě_^˻5D7
3.4ď
ڽg(sh)вVرY(ji)(gu)ϣˌďMоҲL߿ոwҪһȵĸߏģ߹ʼͨ^|(zh)ra(chn)ĽY(ji)(gu)sɳڕܶȺʵ׃ȡѳɞ鲣һҪ|(zh)
4.ܶcܶӋ
4.1ܶ
ܶȱʾλwe|(zh)ҪQڲĻWMضȺ͟vʷҲcԭӶѷeo̶ܳλ(sh)P(gun)DZ ܶcWMP(gun)ϵMɲܴͬܶNƷʯӢܶС2000kg/m3ͨc}貣2500D2600kg/m3PbOBi2O3Ta2O5WO3IJܶȿ_6000kg/m3ijЩݗ䲣ܶȿɸ_8000kg/m3
ܶSض߶½һ㹤I(y)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
4.1.3sٶԽƫxƽܶԽ࣬TgֵҲԽa(chn)˻|(zh)ĺÉĿܶ@طӳ
ڲa(chn)гF(xin)¹ʣ䷽Ӌe`ϷQeԭϻWMɲӵȣ@Щܶȵ׃SyܶƲa(chn)ֶ