Iphaneli ye-FRP
Incazelo Yomkhiqizo
I-FRP (eyaziwa nangokuthi ipulasitiki eqiniswe ngefayibha yengilazi, efushaniswe ngokuthi i-GFRP noma i-FRP) iyinto entsha esebenzayo eyenziwe nge-resin yokwenziwa kanye nefayibha yengilazi ngenqubo ehlanganisiwe.
Ishidi le-FRP liyizinto ze-polymer ze-thermosetting ezinezici ezilandelayo:
(1) isisindo esincane kanye namandla aphezulu.
(2) I-FRP enhle yokumelana nokugqwala iyinto enhle yokumelana nokugqwala.
(3) Izakhiwo zikagesi ezinhle ziyizinto ezinhle kakhulu zokuvikela ukushisa, ezisetshenziselwa ukukhiqiza ama-insulator.
(4) Izakhiwo ezinhle zokushisa i-FRP ine-conductivity ephansi yokushisa.
(5) Ukuhleleka okuhle
(6) Ukusebenziseka kahle kakhulu
Izicelo:
Isetshenziswa kabanzi ezakhiweni, ezindaweni zokugcina impahla eziqandisiwe neziqandisiwe, ezinqoleni eziqandisiwe, ezinqoleni zezitimela, ezinqoleni zamabhasi, ezikebheni, ezindaweni zokusebenzela zokucubungula ukudla, ezindaweni zokudlela, ezitshalweni zemithi, emalabhorethri, ezibhedlela, ezindlini zangasese, ezikoleni nakwezinye izindawo ezifana nezindonga, izindawo zokwahlukanisa, iminyango, ophahleni olulengisiwe, njll.
| Ukusebenza | Iyunithi | Amashidi Aphukile | Amabha Aphukile | Insimbi Yesakhiwo | I-Aluminium | Okuqinile I-Polyvinyl chloride |
| Ubuningi | T/M3 | 1.83 | 1.87 | 7.8 | 2.7 | 1.4 |
| Amandla Okudonsa | I-Mpa | 350-500 | 500-800 | 340-500 | 70-280 | 39-63 |
| I-modulus yokuqina kwe-tensile | I-Gpa | 18-27 | 25-42 | 210 | 70 | 2.5-4.2 |
| Amandla okugoba | I-Mpa | 300-500 | 500-800 | 340-450 | 70-280 | 56-105 |
| I-modulus eguquguqukayo yokuqina | I-Gpa | 9~16 | 25-42 | 210 | 70 | 2.5-4.2 |
| Isilinganiso sokunwetshwa kokushisa | 1/℃×105 | 0.6-0.8 | 0.6-0.8 | 1.1 | 2.1 | 7 |
