He taura here ngongo wetewete kore-whakarewa me te rīpene maitai, he whāriki PE (GYFTS) Wasin Fujikura
Whakaahuatanga
Kei roto i tētahi ngongo wetewete ngā muka i hangaia ki te kirihou modulus teitei. Kua whakakīia te āputa i roto, i waho hoki o ngā ngongo ki tētahi matū whakakī ātete-wai. Kei waenganui o te matua he tokotoko kirihou whakakaha muka-kore (FRP), kua pania ki te polyethylene mēnā e tika ana, hei mema kaha. Ka herea ngā kōpura (me ngā whakakī) ki te mema kaha hei hanga i tētahi matua taura kiato, porowhita hoki. Ka takaihia te rīpene maitai kua pania ki te kirihou ki runga i te matua, ā, ka tukuna ki roto i tētahi uhi polyethylene hei hanga i tētahi taura.
Āhuatanga
He hanganga ārai wai wāhanga katoa, e whakarato ana i te mahi pai o te ātete makuku me te ātete wai;
Mā ngā ngongo wetewete motuhake kua whakakīia ki te tiēre ka whakaratohia he tiaki muka whatu tino pai.
He waea maitai phosphate ātete ki te waikura, he teitei te modulus hei mema kaha pokapū.
He ngāwari te arai i ngā ngongo arai ngāwari ki roto i ngā kati.
He tino pai te mahi ā-mīhini me te pāmahana, he ātete tino pai ki te kuru.
He tokotoko FRP whakahāwea me te modulus teitei hei mema kaha pokapū.
He pai ake te tiaki a te koti i ngā hihi UV, te harore, te karawarawa me ētahi atu āhuatanga taiao.
Mā te tino whakahaere i ngā mahi toi me ngā rauemi mata ka taea te roa o te ora o te taputapu neke atu i te 30 tau.
Mahi
Taupānga: te whakawhiti kōrero mō te wā roa me te hanga whatunga whakawhitiwhiti kōrero;
Tāutanga: paipa/hau;
Pāmahana whakahaere: -40～+70℃;
Pūtoro piko: pūmau 10*D/ Hihiri20*D.
Hanganga me ngā whakaritenga hangarau
| Te maha o ngā muka | Diameter ingoa （mm） | Taumaha ingoa (kg/km) | Te muka mōrahi mō ia ngongo | TAU (Ngā Ngongo +whakakī) | Kawenga kume e whakaaetia ana （N） （wā poto/wā roa ） | Ātete kuru e whakaaetia ana （N/10cm) (wā poto/wā roa ） |
| 2~36 | 11.4 | 130 | 6 | 6 | 1500/600 | 1000/300 |
| 38~72 | 12.5 | 152 | 12 | 6 | 1500/600 | 1000/300 |
| 74~96 | 14.2 | 194 | 12 | 8 | 2000/600 | 1000/300 |
| 98~120 | 15.7 | 230 | 12 | 10 | 2000/600 | 1000/300 |
| 122~144 | 17.3 | 274 | 12 | 12 | 2000/600 | 1000/300 |
| >144 | E wātea ana i runga i te tono a ngā kiritaki | |||||
