Mataas na Kalidad ng FRP GRP Pultruded Grating
Availability ng FRP Pultruded Grating
Hindi. | Uri | kapal (mm) | Bukas na lugar (%) | Mga Dimensyon ng Bearing Bar (mm) | Gitnang distansya ng linya | Timbang (kg/m2) | ||
taas | Lapad sa itaas | Kapal ng pader | ||||||
1 | I-4010 | 25.4 | 40 | 25.4 | 15.2 | 4 | 25.4 | 18.5 |
2 | I-5010 | 25.4 | 50 | 25.4 | 15.2 | 4 | 30.5 | 15.8 |
3 | I-6010 | 25.4 | 60 | 25.4 | 15.2 | 4 | 38.1 | 13.1 |
4 | I-4015 | 38.1 | 40 | 38.1 | 15.2 | 4 | 25.4 | 22.4 |
5 | I-5015 | 38.1 | 50 | 38.1 | 15.2 | 4 | 30.5 | 19.1 |
6 | I-6015 | 38.1 | 60 | 38.1 | 15.2 | 4 | 38.1 | 16.1 |
7 | T-1810 | 25.4 | 18 | 25.4 | 41.2 | 4 | 50.8 | 14.0 |
8 | T-3310 | 25.4 | 33 | 25.4 | 38.1 | 4 | 50.8 | 12.2 |
9 | T-3810 | 25.4 | 38 | 25.4 | 38.1 | 4 | 61 | 11.2 |
10 | T-3320 | 50.8 | 33 | 50.8 | 25.4 | 4 | 38.1 | 19.5 |
11 | T-5020 | 50.8 | 50 | 50.8 | 25.4 | 4 | 50.8 | 15.2 |
Naglo-load ng Talahanayan
FRP Pultruded Grating Loading Table
span | Line load (kg/m) | Inirerekomenda ang max. load | Ultimate load | ||||
149 | 373 | 745 | 1148 | 1490 | |||
457 | 0.36 | 0.86 | 1.72 | 2.58 | 3.45 | 1720 | 8600 |
610 | 0.79 | 1.94 | 3.89 | 5.81 | 7.75 | 1286 | 6430 |
914 | 2.41 | 6.01 | -- | -- | -- | 840 | 4169 |
1219 | 5.38 | 13.60 | -- | -- | -- | 602 | 3010 |
span | Pare-parehong pagkarga (kg/m2) | Inirerekomenda ang max. load | Ultimate load | ||||
488 | 1220 | 2440 | 3660 | 4880 | |||
457 | 0.32 | 0.98 | 1.62 | 2.26 | 3.25 | 7520 | 37620 |
610 | 0.99 | 2.28 | 4.86 | 6.80 | 9.70 | 4220 | 21090 |
914 | 4.51 | -- | -- | -- | -- | 1830 | 9160 |
1219 | -- | -- | -- | -- | -- | -- | -- |
span | Line load (kg/m) | Inirerekomenda ang max. load | Ultimate load | ||||
149 | 373 | 745 | 1148 | 1490 | |||
457 | -- | -- | 2.54 | 3.59 | 4.80 | 2760 | 13800 |
610 | -- | 1.90 | 4.08 | 6.05 | 8.15 | 2150 | 10760 |
914 | 2.25 | 5.71 | 11.70 | 17.50 | 23.25 | 1436 | 7180 |
1219 | 5.05 | 12.70 | 25.60 | 38.20 | 50.98 | 1070 | 5368 |
span | Pare-parehong pagkarga (kg/m2) | Inirerekomenda ang max. load | Ultimate load | ||||
488 | 1220 | 2440 | 3660 | 4880 | |||
457 | 0.50 | 1.60 | 2.65 | 3.80 | 4.57 | 12100 | 60520 |
610 | 1.26 | 3.13 | 5.30 | 7.37 | 10.40 | 7080 | 35430 |
914 | 4.56 | 13.10 | -- | -- | -- | 3140 | 15716 |
1219 | 13.68 | -- | -- | -- | -- | 1760 | 8809 |
span | Line load (kg/m) | Inirerekomenda ang max. load | Ultimate load | ||||
149 | 373 | 745 | 1148 | 1490 | |||
457 | -- | 0.50 | 0.99 | 1.50 | 1.75 | 4370 | 21856 |
610 | 0.26 | 0.89 | 1.50 | 2.30 | 3.28 | 3280 | 16400 |
914 | 0.74 | 1.90 | 3.80 | 5.55 | 7.60 | 2116 | 10580 |
1219 | 1.76 | 4.18 | 8.36 | 12.46 | 16.48 | 1514 | 7570 |
span | Pare-parehong pagkarga (kg/m2) | Inirerekomenda ang max. load | Ultimate load | ||||
488 | 1220 | 2440 | 3660 | 4880 | |||
457 | 0.25 | 0.64 | 1.02 | 1.40 | 2.00 | 19100 | 95560 |
610 | 0.5 | 1.27 | 2.18 | 2.94 | 4.04 | 10780 | 53900 |
914 | 1.78 | 4.56 | 7.66 | 10.68 | 15.20 | 4630 | 23168 |
1219 | 4.56 | 12.60 | -- | -- | -- | 2490 | 12460 |
span | Line load (kg/m) | Inirerekomenda ang max. load | Ultimate load | ||||
149 | 373 | 745 | 1148 | 1490 | |||
457 | -- | -- | -- | -- | -- | -- | -- |
610 | -- | -- | 0.51 | 0.74 | 1.06 | 3375 | 16876 |
914 | -- | 0.62 | 1.28 | 1.76 | 2.30 | 1500 | 7498 |
1219 | 0.49 | 1.27 | 2.26 | 3.52 | 4.82 | 845 | 4228 |
span | Pare-parehong pagkarga (kg/m2) | Inirerekomenda ang max. load | Ultimate load | ||||
488 | 976 | 2440 | 3660 | 4880 | |||
457 | -- | -- | -- | -- | -- | -- | -- |
610 | -- | 0.38 | 0.50 | 0.64 | 1.000 | 11080 | 55400 |
914 | 0.52 | 1.16 | 1.90 | 2.68 | 3.80 | 7380 | 36900 |
1219 | 1.28 | 3.40 | 5.70 | 8.12 | 11.66 | 5570 | 27861 |
Mga Tala: 1, Safety factor ay 5; 2, Ultimate load ay ang grating break load; 3, Ang talahanayan na ito ay para lamang sa impormasyon, ang mga resin at grating surface ay nakakaimpluwensya sa pag-load ng grating property. |
FRP Pultruded Grating Surface
totoo | Ibabaw | Serbisyo |
Corrugated surface (Walang grit) | Anti-skid, madaling malinis | |
Grit na ibabaw | Anti-skid at magandang abrasion (Maaaring pino, gitna at magaspang ang grit) | |
Makinis na ibabaw | Libreng malinis, contaminant non stay | |
Ibabaw ng takip ng checker | Anti-skid, madaling malinis, paghihiwalay ng amoy | |
Grit na takip sa ibabaw | Anti-skid, magandang abrasion (Ang grit ay maaaring pino, gitna at magaspang), paghihiwalay ng amoy |
Mga Karaniwang Sistema ng Resin
ONFR | Polyester resin system, Magandang corrosion resistance, Non fire resistance; |
OFR | Polyester resin system, Magandang corrosion resistance, Fire resistance ASTM E-84 Class 1; |
ISOFR | Premium grade Isophthalic Polyester resin system, mahusay na corrosion resistance, Fire resistance ASTM E-84 Class 1; |
VEFR | Vinyl Ester resin system, Maximum corrosion resistance, Fire resistance ASTM E-84 Class 1; |
PHE | Phenolic resin system, Serbisyo sa mataas na temperatura, Low flame spread index, mababang usok na binuo index at mababang toxicity. |
Mga Katangian ng Kemikal
Gabay sa FRP Pultruded Grating Chemical Properties:
Mga kemikal | Konsentrasyon | Pinakamataas na temperatura ng serbisyo | ||
Vinyl ester resin | Iso dagta | Ortho resin | ||
Acetic acid | 50 | 82 | 30 | 20 |
Chromic acid | 20 | 38 | No | No |
Nitric acid | 5 | 70 | 48 | 25 |
Phosphoric acid | 85 | 100 | 65 | No |
Sulfuric acid | 25 | 100 | 52 | 20 |
Hydrochloric acid | <10 | 100 | 52 | No |
20 | 90 | 38 | No | |
37 | 65 | No | No | |
Hydrotropic acid | 25 | 93 | 38 | No |
lactic acid | 100 | 100 | 52 | 40 |
Benzoic acid | Lahat | 100 | 65 | ------ |
Aluminum hydroxide | Lahat | 82 | 45 | No |
May tubig na ammonia | 28 | 52 | 30 | No |
Sodium hydroxide | 10 | 65 | 20 | No |
25 | 65 | No | No | |
50 | 70 | No | No | |
Ammonium sulfate | Lahat | 100 | 60 | 50 |
Ammonium chloride | Lahat | 100 | 82 | 60 |
Ammonium bikarbonate | Lahat | 52 | No | No |
Copper chloride | Lahat | 100 | 65 | 60 |
Copper cyanide | Lahat | 100 | No | No |
Ferric chloride | Lahat | 100 | 65 | 60 |
Ferrous chloride | Lahat | 100 | 60 | 50 |
Manganese sulfate | Lahat | 100 | 65 | 45 |
Sodium cyanide | Lahat | 100 | ------ | ------ |
Potassium nitrate | Lahat | 100 | 65 | 40 |
Zinc sulfate | Lahat | 100 | 65 | 45 |
potasa nitrate | 100 | 100 | 65 | 40 |
Potassium dichromate | 100 | 100 | 60 | 40 |
Ethylene glycol | 100 | 100 | 65 | 40 |
Propylene glycol | 100 | 100 | 65 | 40 |
Gasolina | 100 | 80 | 60 | 35 |
Glucose | 100 | 100 | 38 | No |
Glycerin | 100 | 100 | 65 | 60 |
Hydrogen peroxide | 30 | 38 | --- | --- |
Dry chlorine gas | 100 | 82 | 38 | No |
Basang chlorine gas | Lahat | 82 | No | No |
Suka | 100 | 100 | 65 | 30 |
Distilled water | 100 | 93 | 60 | 25 |
sariwang tubig | 100 | 100 | 70 | 40 |
Tandaan: ang "Lahat" sa column na konsentrasyon ay tumutukoy sa kemikal na puspos ng tubig; at ang "100" ay tumutukoy sa mga purong kemikal. |