MAWONEKEDWE
– 3.3 Kuchuluka kwa Kutentha kwa Mafuta
- Kukana kutentha kwambiri ndi mankhwalakukhazikika
–Wosagwa kwambiri, wosalowa madzi komanso wosayaka moto
–Kusalala bwino komanso kusalala
–Chitsimikizo cha tsiku lotumizira panthawi yake
–Upangiri wa munthu mmodzi ndi mmodzi komanso upangiri wa akatswiri
–Mawonekedwe, kukula, finsh & kapangidwe kake kakhoza kusinthidwa malinga ndi pempho
–Zoletsa kuwala/zoletsa kunyezimira/zoletsa zizindikiro za zala/zoletsa tizilombo toyambitsa matenda zikupezeka pano
Lipoti la Zinthu Zagalasi la Borosilicate Lalikulu
| 密度 (Density) | 2.30g/cm² |
| 硬度 (Kuuma) | 6.0' |
| 弹性模量 (Elasticity Modulus) | 67KNmm – 2 |
| 抗张强度 (Tensile Strength) | 40 – 120Nmm – 2 |
| 泊松比 (Poisson Ratio) | 0.18 |
| 热膨胀系数 (20-400°C) (Coefficient of Thermal Expansion) | (3.3)*10`-6 |
| 导热率比热 (90°C)(Specific Heat Conductivity) | 1.2W*(M*K`-1) |
| 折射率 (Refractive Index) | 1.6375 |
| 比热 (Specific Heat) (J/KG) | 830 |
| 熔点 (Melting Point) | 1320°C |
| 软化点 (Softening Point) | 815°C |
| 连续工作温度/使用寿命 (Kutentha kosalekeza/Moyo Wautumiki) | 150°C |
| ≥120000h(-60°C-150°C） | 200°C |
| ≥90000h(-60°C-200°C） | 280°C |
| ≥620000h(-60°C-280°C） | 370°C |
| ≥30000h | 520°C |
| ≥130000h | |
| 抗热冲击 (Thermal Shock) | ≤350°C |
| 抗冲击强度 (Impact Strength) | ≥7J |
| 主要化学成分%含量 (Main Chemical Composition % Content) | |
| SiO2 | 80.40% |
| Fe203 | 0.02% |
| Ti02 | 1.00% |
| B203 | 12.50% |
| Na20+K20 | 4.20% |
| FE | 0.02% |
| 耐水性 (Kulekerera Kwamadzi) | HGB 1 级 (HGB 1) |
Kodi galasi lotetezera ndi chiyani?
Galasi lolimba kapena lofewa ndi mtundu wa galasi lotetezeka lomwe limakonzedwa ndi mankhwala olamulidwa ndi kutentha kapena mankhwala kuti liwonjezere kutentha.
mphamvu yake poyerekeza ndi galasi wamba.
Kutenthetsa kumapangitsa kuti malo akunja akhale opanikizika ndipo mkati mwake mukhale opsinjika.
CHIDULE CHA FAYITIKI
KUPITA KWA KASITOMALA & KUYANKHA MAWU
Zipangizo Zonse Zogwiritsidwa Ntchito Ndi YOGWIRIZANA NDI ROHS III (KU ULAYA), ROHS II (KU CHINA), REACH (KU ULAYA WATSOPANO)
FAYITIKI YATHU
Mzere Wathu Wopangira ndi Nyumba Yosungiramo Zinthu
Filimu yoteteza yopaka utoto — Kupaka thonje la ngale — Kupaka pepala la Kraft
Mitundu itatu ya kusankha kukulunga
Tumizani phukusi la bokosi la plywood — Tumizani phukusi la bokosi la mapepala
