Izikhonkwane ze-FRP zokumbakudingeka sibe nezakhiwo ezilandelayo:
① Inamandla athile okubambelela, ngokuvamile kufanele abe ngaphezu kwama-40KN;
② Kufanele kube namandla athile okulayisha ngaphambi kwesikhathi ngemva kokubopha;
③ Ukusebenza okuzinzile kokubambelela;
④ Izindleko eziphansi, kulula ukuyifaka;
⑤ Ukusebenza kahle kokusika.
Ihange le-FRP lokumbaiwumkhiqizo wokusekela ukumbiwa owakhiwe ngomzimba wenduku, ithileyi kanye namakinati. Izinto zomzimba wenduku we-FRP anchor yi-FRP, futhi ukuhlelwa okude kwemisipha yefayibha yengilazi kungakhulisa izinzuzo zamandla aphezulu okudonswa kwefayibha yengilazi ukuze kuhlangatshezwane nezidingo zomzimba wenduku maqondana namandla okudonswa. Ukuqinisa ukusonta kwe-fiberglass anchor kwenziwa ngama-fiberglass bundles afakwe ngaphakathi asontekile azungeze umzimba wenduku, okungathuthukisa amandla okusonta komzimba wenduku ye-fiberglass anchor anchor.
Izingxenye eziyinhloko zeizikhonkwane ze-FRP zezimayiniziyi-fiber yengilazi, i-resin kanye ne-ejenti yokunamathisela, kanti umshini wokubumba wama-anchor e-FRP okumba uqukethe ikakhulukazi i-preform, i-hydraulic traction, i-electric control, i-othomathikhi yokusika kanye nezinye izinhlelo.
Inqubo ethile yokubumbainduku ye-anchor yezimayini ye-FRPkungokulandelayo: i-glass fiber engasontiwe, inqwaba yentambo ejikelezayo ibekwa ohlakeni lwentambo, i-fiber iholwa iphume odongeni lwangaphakathi lwesilinda yentambo, futhi ngemva kokudlula eringini eqondisayo kanye ne-grill ehlukanisayo ohlakeni lwentambo, ingena ethangini lokufaka ukuze ifakwe. I-tow efakwe ngaphakathi iyacindezelwa ukuze kususwe i-resin eyengeziwe ngepuleti lokucinana, bese idlula nge-diye yokuyilungisa ukuze ilethe i-tow eduze nesimo sokugcina senduku futhi icindezele i-resin eyengeziwe, ngenkathi isusa amabhamuza omoya enkambisweni yokucinana.
Ngemva kokwenza kusengaphambili, inqwaba yefayibha idonswa esikhumbeni sokwakha bese iphothwa yidivayisi yokubopha nokusonta ibe yintambo yesandla sobunxele, bese icindezelwa yi-platen, inqwaba yefayibha icindezelwa ibe yinduku efiselekayo. Ngemva kokuba izinto zokusetshenziswa sezilungisiwe futhi zakhiwe ukushisa, ipuleti lokucindezela liyaphakanyiswa, bese likhishwa esikhumbeni ngendlela yokudonsa. Ekugcineni, umzimba wenduku ye-FRP yezimayini unqunywa ubude obubekiwe nge-blade yesaha eliyindilinga lomshini wokusika.
Isikhathi sokuthunyelwe: Okthoba-07-2023

