1.揈cˇx
揈ָcһ|ֽϣһָ՚⣩ںһλrĹλN/mJ/m2}ı揈(200D380)*10-3N/mı揈ڲijҺcͻõ^Ҫá
2.揈cMɼضȵPϵ
Nı揈вͬӰAl2O3La2O3CaOMgO߱揈K2OPbOB2O3Sb2O3^tܴͱ揈ͬrCr2O3V2O3Mo2O3WO3rҲܽͱ揈
Mwc՚ϱ揈Ӱ푿ɷ֞"M揈ӰPϵϼӺԷt.
ڢ͵ڢMwı揈PϵǽMɵďͺϺ(sh)ϼӺԷt@ЩMɵãӵĽMcYwȵĽMDzͬ
軯Na2SiF6Na3AlF6}âȻNaClȶ@ؽͲı揈@Щļڲij;
揈Sضȵ߶ߎֱPϵHϿJض100r揈p1%ȻڱԽMּһЩxڵr揈Sض߶
3.W
3.1ՓȺ͌H
һÿۏȺͿ_ȵָ˱ʾęCе俹ȸӲȸ߶õVҲ俹cۏȲԴʹ䑪ܵһơ
ՓȰOrowanOӋ11.76GPaoȱݵIJwSƽȿ_686MPaĿһ 34.3D83.3MPa֮gһ4.9DD1.96GPa֮gHĿۏֻ6.86MPaՓС2D3(sh)@ڌHдѼyDZѼyͲ^(q)ȣ
Ŀǰõ߲CеȵķҪ˻䓻̎cͿcƳɏͺϲϵ@Щʹďӎױʮױ
3.1.1cWMɵPϵ
ͬWMɵIJYgIҲͬĶӰ푲ęCеʯӢďߡNȵǣCSO>B2O3>BaO>Al2O3>PbO>K2O>Na2O>(MgOFC2O3)
Mõ:Al2O3>(MgOSiO2ZnO)> B2O3>Fe2O3>( B2O3CaoPbO)
3.1.2еȱ
^ȱ̑B(ti)AsB(ti)AsW仯WMcwһ¶ɃȑͬrһЩ^ȱݣcȱֲȣں^ȱݵĵط²aѼyӰ푲ď
3.1.3ض
ڲͬĜض²ďȲͬ(j)-20D500淶ȵĜyYֵ֪λ200
һJ飬SضȵF(xin)ʹȱ̎e˸đ׃ܣѵĎضȸ200rڲճʹѼyѿgˑãĶʹ
3.1.4еđ
еĚeǷֲĚʹȴ齵͡ȻM䓻ډȲڏҎ(gu)tľֲԲȵ
3.2Ӳ
ӲDZʾwֿw˵ӲȵıʾĪӲ@ӲĥӲȺͿ̄ӲȣĪӲȞ5D7ӲțQڽMԭӵİ돽늺ɴСͶѷeܶW(wng)jwxʹӲW(wng)jwxӄtʹӲȽNMɌӲߵô:SiO2SiO2MgOZnO BaOAl2O3> Fe2O3> K2O>Na2O> PbO,ӲSضȵ߶
3.3Ĵ
Ĵָؓɳ^ĘOޏȕrѵĴͨƉĕrܵě_ȁʾ_ȵĜyֵcԇӺȼƷğvʷPě_^˻5D7
3.4ď
ڽgвVرYϣˌďMоҲL߿ոwҪһȵĸߏģ߹ʼͨ^|raĽYsɳڕܶȺʵ׃ȡѳɞ鲣һҪ|
4.ܶcܶӋ
4.1ܶ
ܶȱʾλwe|ҪQڲĻWMضȺ͟vʷҲcԭӶѷeo̶ܳλ(sh)PDZ ܶcWMPϵMɲܴͬܶNƷʯӢܶС2000kg/m3ͨc}貣2500D2600kg/m3PbOBi2O3Ta2O5WO3IJܶȿ_6000kg/m3ijЩݗ䲣ܶȿɸ_8000kg/m3
ܶSض߶½һ㹤I(y)ض201300rܶ½s6%D12%ڏ׃ܶȵ½cğÛϵ(sh)P
ğvʷָĸߜsͨ^TfDTn^(q)rĽvԓ^(q)ͣrgsٶȵȾwrڃvʷӰ푵wYԼcYPS|䌦ܶӰ푞飺
4.1.1ĸߜؠB(ti)sr䲣ܶȱ˻С
4.1.2һ˻ض±һrgܶڅƽ
4.1.3sٶԽ죬ƫxƽܶԽTgֵҲԽԣa˻|ĺÉĿܶ@طӳ
ڲaгF(xin)¹䷽Ӌe`ϷQeԭϻWMɲӵ@Щܶȵ׃SyܶƲaֶ