Whakakaha Uea Utu GFRP Mema kaha mo nga Tauira Optical
Whakataki hua
Ko te whakakaha taura whatu he waahanga nui o te taura whatu, ko te tikanga ka tuu ki waenganui o te taura whatu, ko tana mahi ko te tautoko i te waeine muka whatu ranei paihere muka whatu, te whakapai ake i te kaha tensile o te taura whatu. Ko nga taura whatu tawhito e whakamahi ana i nga whakakaha whakarewa. Ko nga waahanga whakakaha kore-whakarewa FRP kei te kaha ake te whakamahi i nga momo taura whatu mo o raatau painga o te taumaha marama, te kaha teitei, te aukati waikura me te roa o te ora. GFRP muka whatu taura whakapakari matua (muka karaihe) ko te momo hou o te mahi tiketike rawa hangarau hiato rauemi, i hanga e te tukanga pultrusion i muri i te ranu kapia hei rauemi matrix me te muka karaihe hei rauemi whakapakari. Ko te GFRP kore-metallic fiber optic taura whakakaha i nga hapa o te whakarewatanga o te whakarewatanga o te whakarewatanga o te taura muka, he pai te aukati i te waikura, te aukati uira, te aukati i te waahi hiko, te kaha kaha, te taumaha marama, te tiaki i te taiao, te penapena hiko me etahi atu painga nui, he whakamahia whānuitia i roto i te momo o te muka whatu taura.
Ko nga painga o te GFRP
(1) Te kaha o te kaha, te teitei o te waahanga, te iti o te kawe wera, te iti o te toronga, te iti o te roha, te whanui o te pāmahana;
(2) Ko nga mea kore-whakarewa e kore e aro ki te hiko hiko, e tika ana mo te uira, te ua me etahi atu waahi taiao o te rangi;
(3) Ko te parenga waikura matū, ka whakaritea ki te matua whakarewa, karekau te GFRP whakakaha i te hau e puta mai i te tauhohenga matū o te whakarewa me te whakapiri hinu ka pa ki te taurangi whakawhiti muka;
(4) Ka whakatauritea ki te matua whakarewa, GFRP reinforced core nga ahuatanga o te kaha o te kaha o te kaha, te taumaha marama, te pai o te mahi insulation, me te kore he pokanoa electromagnetic;
(5) Ka taea te whakauru i te taura me te GFRP whakakaha matua ki te taha o te raina hiko me te taputapu hiko, a ka kore e pokanoa i te naianei i whakaawehia e te raina hiko, te taputapu hiko ranei;
(6) Te mata maeneene, te rahi o te rahi, te tukatuka ngawari me te whakatakotoranga, te whanuitanga o te tono.
Ko nga korero matua o te GFRP
Ripanga diameter paerewa Φ (Wae mm)
| 0.40 | 0.50 | 0.60 | 0.70 | 0.80 | 0.90 | 1.00 | 1.10 | 1.20 | 1.30 | 1.40 |
| 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | 2.10 | 2.20 | 2.30 | 2.40 | 2.50 |
| 2.60 | 2.70 | 2.80 | 3.00 | 3.30 | 3.40 | 3.50 | 3.80 | 4.00 | 4.60 | 5.00 |
Roa Paerewa:
Diameter (Φ0.40-Φ2.3mm) Te roa o te tuku paerewa 50.4km / oko, kua whakaritea ranei;
Diameter (Φ2.40-Φ3.5mm) Te roa o te tuku paerewa 25.2km / oko, kua whakaritea ranei;
Diameter (Φ3.60-Φ5.0mm) Te roa o te tuku paerewa 12.5km / oko, kua whakaritea ranei;
Tuhipoka: Ko te diameter kore-paerewa me te roa kore-paerewa ka taea te whakaputa i runga i nga whakaritenga a te kaiwhakamahi
Ko nga korero matua papatahi GFRP
| 0.60x1.30mm | 0.70x3.00mm | 1.00x3.00 mm | 1.20x3.80mm | 1.27x3.00mm | 1.40x3.00mm | 1.60x3.00mm |
Roa Paerewa:
Te Matotoru (1.00mm me raro) Te roa tuku paerewa ≧25km
mita waehere jet
Matotoru (1.20mm me runga ake) te roa tuku paerewa ≧15km mita waituhi
Ko te rahi kore-paerewa me te roa kore-paerewa ka taea te whakaputa i runga i nga whakaritenga a te kaiwhakamahi
Te Taakahu me te Pupuri
Ko te GFRP kua whakapakarihia te matua - Packaging
Paepae taura rakau
paepae taura kirihou
GFRP i whakakaha te matua - Rokiroki
(1) Ko te paepae taura kaua e tuu ki te waahi papatahi, kaua hoki e whakaemi teitei;
(2) kaua e whakakorikori te puku o te kōpae;
(3) kaua e pa ki te tukinga, ki te kuru me te kino o te miihini;
(4) Aukati i te makuku me te whakaatu mo te wa roa, me te aukati i te ua mo te wa roa;
(5) Rokiroki me te awhe pāmahana kawe: -40°C ~ +60°C;
Tawhā Hangarau
| Tuemi whakamatautau | Waeine (he ahua ranei) | Tawhā Hangarau |
| Waho-o-porowhita | % |
|
| Te ahua | Kaore he pupuhi, kaore he kapiti, he maeneene | |
| Whakaaetanga diameter | % | ±2 |
| Te taumahatanga motuhake | g/cm3 | 2.05~2.15 |
| Te kaha tensile | MPa | ≥1100 |
| Kohikohiko herenga o te elasticity | GPa | ≥50 |
| Te kaha piko | MPa | ≥1100 |
| Tauira rapa ngawari | GPa | ≥50 |
| Te whakaroa i te wehenga | % | 2.5% ≤ X ≤ 4% |
| Te whakarea o te roha rarangi | 1/℃(-30℃~+80℃) | ≤8×10-6 |
| Te tere o te waiariki | % | 0 |
| Te whakauru wai | % | ≤0.1 |
| Putoro piko inamata iti rawa | mm(20℃±5℃) | 25D |
| Te teitei o te pāmahana whakapiko taonga | (50D,120℃,100h) | Karekau he kapiti, karekau kapiti, ka maeneene, karekau he piko, ka puta tika |
| Nga taonga piko o te pāmahana iti | (50D,-40℃,100h) | Karekau he kapiti, karekau kapiti, ka maeneene, karekau he piko, ka puta tika |
| Taonga torotika | ±360°/m | Karekau |
