Whakaahuatanga
Rahi angamaheni
|
Awhe OD(mm) |
OD kātakí(mm) |
Ovality |
Kopere |
|
OD Iti iho i te rite ranei ki te 5.0 |
±2.00%OD |
2.00% |
0.20% |
|
5.0＜OD＜10.0 |
±1.00%OD |
1.00% |
0.10% |
|
10.0＜OD＜20.0 |
±1.00%OD |
1.00% |
0.10% |
|
20.0＜OD＜30.0 |
±1.00%OD |
1.00% |
0.10% |
|
30.0＜OD＜50.0 |
±1.00%OD |
1.00% |
0.10% |
|
50.0＜OD＜100.0 |
±1.00%OD |
1.00% |
0.15% |
|
100.0＜OD＜160.0 |
±1.00%OD |
1.00% |
0.15% |
Ihirangi poke
|
Waehere |
Paearu |
Ko Al |
Ca |
Cr |
Cu |
Fe |
K |
|
PQ191E |
Tikanga |
13.0 |
0.50 |
<0.05 |
<0.05 |
0.10 |
0.10 |
|
Mōrahi |
19.0 |
1.00 |
0.10 |
0.10 |
0.50 |
1.00 |
|
|
PQ191EH |
Tikanga |
8.0 |
0.60 |
<0.05 |
<0.01 |
0.10 |
0.10 |
|
Mōrahi |
10.0 |
1.00 |
0.10 |
<0.01 |
0.50 |
0.50 |
|
|
Waehere |
Paearu |
Li |
Mg |
Mn |
Na |
Ti |
Zr |
|
PQ191E |
Tikanga |
0.3 |
0.05 |
0.05 |
0.10 |
1.30 |
1.00 |
|
Mōrahi |
1.00 |
0.20 |
0.20 |
1.00 |
2.00 |
2.00 |
|
|
PQ191EH |
Tikanga |
0.20 |
0.05 |
0.05 |
0.10 |
1.30 |
1.00 |
|
Mōrahi |
0.50 |
0.20 |
0.20 |
0.50 |
2.00 |
2.00 |
Āhuatanga
- Whakariteritenga Ngawari
- - Whakapumautanga Kounga teitei
- Utu - Mahi Whaihua
- Te Tukunga Tere me te Whakapono
Nga waahanga tono
- Ahumahi Petrochemical
- Ahumahi Rongoa
- Hangaia Taiao
Āhuatanga
|
Āhuatanga ā-tinana |
Uara |
|
Maamaa |
＞99.99% |
|
Kiato |
2.2g/cm3 |
|
Puataata |
＞90% |
|
Mohs pakeke |
5.5--6.5 |
|
Ira Hurihanga |
1280 tohu |
|
Te Wahi Whakangohe |
1750 tohu |
|
Waenga Whakawhana |
1250 tohu |
|
Wehana Tauwhāiti (20 - 350 tohu) |
670J/kg. tohu |
|
Te Waawera (20 tohu) |
1.4W/m. tohu |
|
Kawenga Wera (w/mk,1000 tohu) |
1.0-1.2 |
|
Taurangi Refactive |
1.4585 |
|
Whakarea o te Roha Ngawha |
5.510 -7cm/cm. tohu |
|
Wera - Te Pawera mahi |
1750--2050 tohu |
|
Waa poto - Te Pawera Ratonga |
1450 tohu |
|
Roa - Te Pawera Ratonga |
1100 tohu |
|
Ngā Āhuatanga matū |
Uara |
|
Atete waikawa |
Waikawa Kaha(haunga te HF),Kawakawa kaha, otinga waro |
|
Te pāmahana teitei Te waikura |
Tino pai |
|
Ihirangi poke Metal |
<5 ppm |
|
Nga Taonga Hiko |
Uara |
|
Te ātete |
7107Ω.cm |
|
Te Kaha Wetewete |
250~400Kv/cm |
|
Dielectric Tonu |
3.7~3.9 |
|
Te Whakaaetanga Whakakotahitanga Dielectric |
＜410-4 |
|
Koe Ngaronga Dielectric |
＜110-4 |
|
Nga Taonga Miihini |
Uara |
|
Te Kaha Kōpeke |
1100MPa |
|
Te kaha piko |
67MPa |
|
Te Kaha Toka |
48MPa |
|
Poisson's Ratio |
0.14~0.17 |
|
Kōwae a Young |
72000MPa |
|
Kōwae kutikuti |
31000MPa |
FAQ
Q: He aha nga diameters me nga tohu e waatea ana?
A: Awhe Paerewa:
- Diamita: 1mm–150mm (±0.05mm)
- Roa: tae atu ki te 2000mm (±1mm)
- Ritenga rahi me te kaha ake o nga here (±0.01mm)
Q: Ka taea te miihini nga rakau quartz i muri i te tuku?
A: Ae, ka tūtohu matou:
- Taputapu taimana mo te tapahi
- CO₂ laser drilling (for holes >0.5mm)
- Te whakakorikori ahi mo te maimoatanga taha
Q: He pai to rakau kiripaka mo nga kaiarahi rama UV?
A: Ae, me:
- >90% te tuku @185nm (UV māka)
- Ko nga mata kua whakapoihia (Ra<1nm)
Q: Me pehea te whakakakahu i nga rakau hei aukati i te kino?
A: Parenga-maha:
- Nga ringaringa PVC takitahi
- Foam-nga pouaka rakau wehea
- Ko nga peke makuku-(putanga hauota whiriwhiri)
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