Pultruded FRP Grating
Hoʻolauna i nā huahana FRP Grating
Hana ʻia ʻo Pultruded fiberglass grating me ka hoʻohana ʻana i ke kaʻina hana pultrusion. Hoʻokomo ʻia kēia ʻenehana i ka huki mau ʻana i ka hui ʻana o nā fibers aniani a me ka resin ma o ka mold wela, e hana ana i nā profiles me ke kūpaʻa kiʻekiʻe a me ka lōʻihi. ʻO kēia ʻano hana hoʻomau e hōʻoia i ka kūlike o ka huahana a me ke ʻano kiʻekiʻe. Ke hoʻohālikelike ʻia i nā ʻenehana hana kuʻuna, hiki iā ia ke hoʻomalu pono i ka ʻike o ka fiber a me ka ratio resin, a laila e hoʻomaikaʻi i nā waiwai mechanical o ka huahana hope.
Loaʻa nā ʻāpana lawe ukana i nā kiʻi I-like a i ʻole T-like i hoʻopili ʻia e nā koʻokoʻo pōʻai kūikawā ma ke ʻano he crossbars. Loaʻa kēia hoʻolālā i kahi kaulike kūpono ma waena o ka ikaika a me ke kaumaha. Ma ka ʻenekinia hana, ʻike nui ʻia nā I-beams ma ke ʻano he lālā hoʻolālā maikaʻi loa. Hoʻopili ko lākou geometry i ka hapa nui o nā mea i loko o nā flanges, e hāʻawi ana i ke kūpaʻa kūʻokoʻa i nā koʻikoʻi kūlou ʻoiai e mālama ana i ke kaumaha haʻahaʻa.
Nā Pōmaikaʻi Koʻikoʻi a me nā ʻano hana
Ma ke ʻano he mea hana kiʻekiʻe, ʻo ka fiberglass (FRP) grating e pāʻani nei i kahi hana koʻikoʻi i nā noi ʻenehana a me nā ʻoihana hou. Ke hoʻohālikelike ʻia me nā mea metala kahiko a i ʻole nā mea paona, hāʻawi ʻo FRP grating i nā pono kūʻokoʻa e like me ke kūpaʻa corrosion kūʻokoʻa, kiʻekiʻe ikaika-a-kaumaha ratio, nā waiwai insulation uila, a me nā pono mālama haʻahaʻa. Eia kekahi, hana ʻia ka FRP grating me ka hoʻohana ʻana i ke kaʻina hana pultrusion e hana i nā kiʻi "I" a i ʻole "T" ma ke ʻano he lālā lawe ukana. Hoʻohui nā noho koʻokoʻo kūikawā i nā ʻaukā, a ma o nā ʻenehana hui kūikawā, hana ʻia kahi panel perforated. ʻO ka ʻili o ka pultruded grating e hōʻike ana i nā ʻāwī no ka pale ʻana i ka paheʻe a i uhi ʻia me ka hoʻopau matte anti-slip. Ma muli o nā koi pono o ka hoʻohana ʻana, hiki ke hoʻopaʻa ʻia nā papa i hoʻohālikelike ʻia i ke daimana a i ʻole nā papa one i hoʻopaʻa ʻia i ka paʻi e hana i kahi hoʻolālā paʻa. ʻO kēia mau hiʻohiʻona a me nā hoʻolālā e lilo ia i mea koho kūpono no nā mea kanu kemika, nā hale mālama wai ʻino, nā mea kanu mana, nā kahua o waho, a me nā wahi ʻē aʻe e koi ana i ke kūʻē ʻana i nā kaiapuni corrosive a i ʻole nā koi conductivity koʻikoʻi.
ʻO ke Kino Kelepona Grating andNā Kūlana ʻenehana
1. Pultruded Fiberglass Grating - T Series Model Specifications
2. Pultruded FRP Grating – I Series Model Specifications
| Hoʻohālike | Kiʻekiʻe A (mm) | Laulā ʻaoʻao kiʻekiʻe B (mm) | Laulā wehe C (mm) | Wehewehe % | Kaumaha Manaʻo (kg/m²) |
| T1810 | 25 | 41 | 10 | 18 | 13.2 |
| T3510 | 25 | 41 | 22 | 35 | 11.2 |
| T3320 | 50 | 25 | 13 | 33 | 18.5 |
| T5020 | 50 | 25 | 25 | 50 | 15.5 |
| I4010 | 25 | 15 | 10 | 40 | 17.7 |
| I4015 | 38 | 15 | 10 | 40 | 22 |
| I5010 | 25 | 15 | 15 | 50 | 14.2 |
| I5015 | 38 | 15 | 15 | 50 | 19 |
| I6010 | 25 | 15 | 23 | 60 | 11.3 |
| I6015 | 38 | 15 | 23 | 60 | 16 |
| Span | Hoʻohālike | 250 | 500 | 1000 | 2000 | 3000 | 4000 | 5000 | 10000 | 15000 |
| 610 | T1810 | 0.14 | 0.79 | 1.57 | 3.15 | 4.72 | 6.28 | 7.85 | － | － |
| I4010 | 0.20 | 0.43 | 0.84 | 1.68 | 2.50 | 3.40 | 4.22 | 7.90 | 12.60 | |
| I5015 | 0.08 | 0.18 | 0.40 | 0.75 | 1.20 | 1.50 | 1.85 | 3.71 | 5.56 | |
| I6015 | 0.13 | 0.23 | 0.48 | 0.71 | 1.40 | 1.90 | 2.31 | 4.65 | 6.96 | |
| T3320 | 0.05 | 0.10 | 0.20 | 0.41 | 0.61 | 0.81 | 1.05 | 2.03 | 3.05 | |
| T5020 | 0.08 | 0.15 | 0.28 | 0.53 | 0.82 | 1.10 | 1.38 | 2.72 | 4.10 | |
| 910 | T1810 | 1.83 | 3.68 | 7.32 | 14.63 | － | － | － | － | － |
| I4010 | 0.96 | 1.93 | 3.90 | 7.78 | 11.70 | － | － | － | － | |
| I5015 | 0.43 | 0.90 | 1.78 | 3.56 | 5.30 | 7.10 | 8.86 | － | － | |
| I6015 | 0.56 | 1.12 | 2.25 | 4.42 | 6.60 | 8.89 | 11.20 | － | － | |
| T3320 | 0.25 | 0.51 | 1.02 | 2.03 | 3.05 | 4.10 | 4.95 | 9.92 | － | |
| T5020 | 0.33 | 0.66 | 1.32 | 2.65 | 3.96 | 5.28 | 6.60 | － | － | |
| 1220 | T1810 | 5.46 | 10.92 | － | － | － | － | － | － | － |
| I4010 | 2.97 | 5.97 | 11.94 | － | － | － | － | － | － | |
| I5015 | 1.35 | 2.72 | 5.41 | 11.10 | － | － | － | － | － | |
| I6015 | 1.68 | 3.50 | 6.76 | 13.52 | － | － | － | － | － | |
| T3320 | 0.76 | 1.52 | 3.05 | 6.10 | 9.05 | － | － | － | － | |
| T5020 | 1.02 | 2.01 | 4.03 | 8.06 | － | － | － | － | － | |
| 1520 | T3320 | 1.78 | 3.56 | 7.12 | － | － | － | － | － | － |
| T5020 | 2.40 | 4.78 | 9.55 | － | － | － | － | － | － |
Nā kahua noi
ʻOihana Kemika: Ma kēia ʻāpana, pono nā gratings e kū i ka corrosion mai nā kemika like ʻole (acids, alkalis, solvents) ʻoiai e hālāwai ana i nā kūlana palekana ahi. ʻO Vinyl Chloride Fiber (VCF) a me Phenolic (PIN) gratings he mau koho maikaʻi loa ma muli o ko lākou kūʻokoʻa kūʻokoʻa a me ka retardancy ahi kiʻekiʻe.
Mana Makani Ma waho: ʻO ka paʻakai paʻakai a me ka haʻahaʻa kiʻekiʻe o nā kaiapuni kai he ʻino loa. ʻO ke kūpaʻa kūʻokoʻa o Vinyl-chloride-based (VCF) grating e hiki ai iā ia ke pale aku i ka ʻinoʻino o ke kai, e hōʻoiaʻiʻo ana i ka palekana o ke kūkulu ʻana a me ke ola lawelawe o nā paepae waho.
Kaʻa Kaʻaahi: Ke koi nei nā hale kaʻaahi kaʻaahi i nā mea me ka lōʻihi, ka hiki ke lawe i ka ukana, a me ke kūpaʻa ahi. He kūpono ka Grating no nā kahua mālama a me nā uhi kahawai wai, kahi e kū ai kona ikaika kiʻekiʻe a me ke kūpaʻa corrosion i ka hoʻohana pinepine ʻana a me nā kaiapuni paʻakikī.
