Ikirahuri cy'ikirahure kuri insinga nziza
Kumenyekanisha ibicuruzwa
1. Kurinda imiterere yimbere yumugozi wa optique (ikirahuri cyikirahure gitwikiriye icyatsi cya mbere, kirinda neza imiterere yimbere kutangirika)
2. Irinde ibisimba kuruma abantu (gaze yikirahure irashobora gukumira cyangwa kugabanya ibisimba kuruma insinga za optique). Nubwo uruhu rwo hanze rwarumwe, ikirahuri cyikirahure kirinda imbeba kuruma kandi gitanga ubundi burinzi.
3. Kunoza imbaraga z'umugozi (ibikoresho byinshi byikirahure fibre fibre ituma insinga irwanya imbeba ari nziza, itezimbere kuramba nubuzima bwumugozi)
4. Ubuso bufatanije nigice cya firime yoroheje ya PU ifata neza, imikorere myiza ya tensile, ntabwo byoroshye kumeneka, kandi gutunganya insinga ya optique ntabwo ibabaza umubiri wumuntu
Kugeza ubu, icyitegererezo cya fibre y'ibirahure ni 300D / 600D / 785D / 1200D, igabanijwemo fibre isanzwe y'ibirahure hamwe na fibre idashobora kwihanganira amazi, ishobora gutoranywa ukurikije uko ibintu bimeze.
Ibicuruzwa
| umutungo | igice | 300D | 600D | 785D | 1200D | Uburyo bwo kugerageza |
| Ubucucike bw'umurongo | inyandiko | 300 ± 10% | 600 ± 10% | 785 ± 10% | 1200 ± 10% | ASTM D1907 |
| Imbaraga | N. | ≥0.5 | ≥0.5 | ≥0.5 | ≥0.5 | ASTM D885 |
| REKA 0.3% | N. | ≥24 | ≥48 | ≥63 | ≥96 | ASTM D885 |
| REKA 0.5% | N. | ≥40 | ≥80 | ≥105 | ≥160 | ASTM D885 |
| REKA 1.0% | N. | ≥80 | ≥160 | ≥210 | 20320 | ASTM D885 |
| Modulus ya elastique | GPa | 65 | 65 | 65 | 65 | ASTM D885 D76 |
| kuramba | % | 1.7-3.0 | 1.7-3.0 | 1.7-3.0 | 1.7-3.0 | ASTM D885 |
| Igipimo cyo kwaguka | % | 150 | 150 | 150 | 150 | |
| Ikigereranyo cyo kwaguka | % | 200 | 200 | 200 | 200 | |
| Ibirungo | % | ≤1 | ≤1 | ≤1 | ≤1 | Ubwoko bwo guhagarika amazi |
| % | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | Ubwoko bwo guhagarika amazi |
Ingano yimpapuro
ID: 54 mm, kugeza kuri mm 60, mm 76, mm 94, mm 107.5, mm 127
OD: max.270mm
URUPAPURO RUGENDE: 170mm, 175mm, 220mm, 270mm
Uburebure bw'imyenda URUGENDO: 150mm, 200mm, 250mm
Icyitonderwa: Ibipimo bimwe birashobora gutegurwa ukurikije ibisabwa
