Iglasi ye-borosilicate inobushushu obuphantsi kakhulu, malunga nenye kwezithathu zeglasi ye-soda lime. Iinxalenye eziphambili eziqikelelweyo yi-59.6% yesanti ye-silica, i-21.5% ye-boric oxide, i-14.4% ye-potassium oxide, i-2.3% ye-zinc oxide kunye ne-trace amounts ye-calcium oxide kunye ne-aluminium oxide.
Uyazi ukuba zeziphi ezinye iimpawu?
| Uxinano | 2.30g/cm² |
| Ukuqina | 6.0′ |
| I-Elasticity Modulus | 67KNmm – 2 |
| Tensile strength | 40 – 120Nmm – 2 |
| Umlinganiselo wePoisson | 0.18 |
| I-Coefficient yoKwandiswa koBushushu 20-400°C | (3.3)*10`-6 |
| Ukuqhuba Ubushushu Okuthile 90°C | 1.2W*(M*K`-1) |
| Isalathiso sokuKhangela | 1.6375 |
| Ubushushu obuthile | 830 J/KG |
| Indawo yokunyibilika | 1320°C |
| Indawo yokuthambisa | 815°C |
| Ukothuka kobushushu | ≤350°C |
| Amandla empembelelo | ≥7J |
| Ukunyamezela Amanzi | HGB 1级 (HGB 1) |
| Ukumelana ne-asidi | HGB 1级 (HGB 1) |
| Ukumelana neAlkali | HGB 2级 (HGB 2) |
| Iimpawu ezimelana noxinzelelo | ≤10Mpa |
| Ukumelana nomthamo | 1015Ωcm |
| I-Dielectric Constant | 4.6 |
| Amandla eDielectric | 30 kV/mm |
Yaziwa ngokumelana nobushushu kunye nokuqina komzimba,iglasi ye-borosilicateisetyenziswa kwiintlobo ngeentlobo zamashishini kunye nezicelo.
– Iiglasi zeLebhu
— Iityhubhu zeglasi zamayeza
— Izixhobo zokupheka kunye nezixhobo zasekhitshini
— Izixhobo zokubona
— Isihombiso sokukhanyisa
— Iiglasi zokusela njl.njl.
USaida Glass yingcaliUKUCUTSHUNGULWA KWEGLASIumzi-mveliso kwiminyaka engaphezu kwe-10, zama ukuba yifektri ezili-10 eziphezulu ezibonelela ngeentlobo ezahlukeneyo zemveliso eyenzelwe wenaiglasi, njengeglasi yokugquma ukusuka kwi-7'' ukuya kwi-120'' kuyo nayiphi na idispleyiti, iityhubhu zeglasi ze-borosilicate eziyi-3.3 ukusuka kwi-min. OD dia. 5mm ukuya kwi-max. OD dia. 315mm.
Iglasi kaSaidauhlala ezama ukuba liqabane lakho elithembekileyo kwaye akuvumele uzive iinkonzo ezongezelelekileyo.
Ixesha lokuthumela: Agasti-13-2020