makarakara frp voavolavola
tombony
1. fanoherana ny harafesina
Ny karazana resin isan-karazany dia manome ny fananany manokana manohitra ny harafesina, izay azo ampiasaina amin'ny toe-javatra misy harafesina toy ny asidra, alkali, sira, solvent organika (amin'ny entona na ranon-javatra) sy ny toy izany mandritra ny fotoana maharitra.
2. Ny fanoherana ny afo
Ny raikipohy manokana dia manome makarakara miaraka amin'ny fampisehoana mahatohitra afo. Mandalo ASTM E-84 Class 1 ny FRP gratings.
3. Lanja maivana & tanjaka avo
Ny fampifangaroana tonga lafatra amin'ny resin'ny E-glass roving sy thermosetting polyester resin dia manome grating miaraka amin'ny lanjany maivana sy tanjaka avo ary ny gravity manokana dia 1/4 amin'ny vy, 1/3 amin'ny aluminium. Ny hamafiny dia mahatratra ary mihoatra ny an'ny vy. Ny hateviny sy ny haben'ny harato samihafa dia mitondra safidy bebe kokoa ho an'ny mpanjifa.
4. Safety & Anti-slip
Ny modulus avo lenta amin'ny elasticité sy ny surface isan-karazany dia nanome ny fampisehoana super anti-skid. Ny velarany dia mety ho malefaka, meniscus surface, grit surface ary checker plate cover izay mety amin'ny toeram-piasana samihafa.
5. Insulation elektrika
Ny tanjaka avo E-glass roving sy ny resin avo lenta dia manome ny vokatra super elektrika. Ny tanjaky ny fahatapahan'ny herinaratra dia mety hahatratra 10KV/mm. Tsy misy jiro elektrika na dia misy fiantraikany amin'ny fitaovana aza, mandritra izany dia tsy magnetisma. FRP Moulded Grating dia azo ampiasaina soa aman-tsara eo ambanin'ny antiknock, diamagnetisme ary tontolo iainana manohitra ny herinaratra.
6. Fanoherana ny fahanterana
Ny resin avo lenta sy ny stabilizer manohitra ny fahanterana dia manome fampihetseham-batana maharitra maharitra maharitra ary ny endrika tsy manam-paharoa dia mahatonga ny fanadiovana tena tsara ary mitazona ny famirapiratany sy ny tanjany mandritra ny fotoana maharitra. Ny fiainana fanompoana ny grating dia mety ho 25 taona.
FRP Moulded Grating Availability
| Tsia. | lalina MG | Haben'ny harato MG | Haben'ny tontonana misy mm (Sakan'ny * Halavany) | Faritra misokatra % | Lanja iray (kg/m2) |
| 1 | 13 | 38*38 | 1220*3660 | 68 | 6.3 |
| 2 | 13 | 50*50 | 1220*3660 | 78 | 5.8 |
| 3 | 13 | 38*38+19*19 | 1220*3660 | 40 | 10.8 |
| 4 | 14 | 40*40+20*20 | 1007*4047 | 42 | 10.5 |
| 5 | 22 | 40*40+20*20 | 1007*4047 | 42 | 15.0 |
| 6 | 25 | 38*38 | 1220*3660/1000*4038 | 68 | 12.7 |
| 7 | 25 | 38*38+19*19 | 1220*3660 | 40 | 16.6 |
| 8 | 25 | 40*40 | 1007*4047 | 66 | 12.5 |
| 9 | 25 | 100*25 | 1007*3007 | 66 | 13.0 |
| 10 | 25 | 101.6*25.4 | 1220*3660 | 64 | 15.2 |
| 11 | 30 | 38*38 | 1220*3660/1000*4038 | 68 | 15.0 |
| 12 | 30 | 38*38+19*19 | 1220*3660/1000*4038 | 40 | 18.6 |
| 13 | 30 | 40*40+20*20 | 1007*4047 | 42 | 18.0 |
| 14 | 30 | 38*38+12*12*12 | 1220*3660/1000*4038 | 30 | 22.0 |
| 15P | 38 | 38*38 | 1525*3050/1220*3660/1000*4038 | 68 | 19.0 |
| 16 | 38 | 38*38+19*19 | 1220*3660/1000*4038 | 40 | 23.7 |
| 17 | 38 | 40*40+20*20 | 1007*4047 | 42 | 23.5 |
| 18 | 38 | 38*152 | 1220*3660 | 66 | 19.0 |
| 19 | 40 | 40*40 | 1007*4047 | 66 | 20.0 |
| 20 | 50 | 38*38 | 1220*3660 | 56 | 42.0 |
| 21 | 50 | 50*50 | 1220*3660 | 78 | 21.2 |
| 22 | 60 | 38*38 | 1220*3660 | 54 | 51.5 |
| Fanamarihana: ny litera P manaraka ny No. dia midika fa ity makarakara ity dia azo omena amin'ny phenolic resin. | |||||
RP voavolavola Grating Loading Table
| Span mm | Enta-mavesatra (kg/m) | Max Load | |||||
| 75 | 150 | 300 | 450 | 600 | 750 | ||
| 450 | 0.559 | 1.146 | 2.159 | 3.073 | 4.115 | 4.75 | 3910 |
| 600 | 0.864 | 1.702 | 3.505 | 5.156 | 6.706 | 8.173 | 2924 |
| 900 | 2.896 | 5.918 | 12.116 | 18.44 | —— | —— | 1948 |
| 1200 | 5.715 | 11.633 | —— | —— | —— | —— | 1461 |
| Span mm | Enta mitovy (kg/m2) | Max Load | |||||
| 240 | 480 | 980 | 1450 | 2450 | 3650 | ||
| 450 | 0.66 | 1.092 | 1.93 | 2.769 | 4.47 | 6.579 | —— |
| 600 | 1.118 | 2.108 | 4.14 | 6.172 | 10.211 | 15.265 | —— |
| 750 | 3.667 | 5.387 | 10.82 | 16.28 | —— | —— | —— |
| 900 | 5.537 | 11.176 | 21.717 | —— | —— | —— | —— |
| Span mm | Enta-mavesatra (kg/m) | Max Load | |||||
| 75 | 150 | 300 | 450 | 750 | 1500 | ||
| 300 | <0.254 | <0.254 | 0.254 | 0.508 | 0.762 | 1.524 | 9923 |
| 450 | 0.254 | 0.508 | 1.106 | 1.524 | 2.54 | —— | 4828 |
| 600 | 0.508 | 1.27 | 2.286 | 3.556 | 5.842 | —— | 4112 |
| 750 | 1.27 | 2.54 | 4.826 | 7.366 | 12.446 | —— | 3174 |
| 900 | 1.778 | 3.81 | 7.62 | 11.43 | —— | —— | 2637 |
| Span mm | Enta mitovy (kg/m2) | Max Load | |||||
| 350 | 500 | 750 | 1000 | 1500 | 2500 | ||
| 300 | <0.254 | <0.254 | <0.254 | <0.254 | 0.254 | 0.508 | 32501 |
| 450 | 0.254 | 0.508 | 0.762 | 1.106 | 1.524 | 2.286 | 21661 |
| 600 | 1.016 | 1.524 | 2.286 | 2.794 | 4.318 | 7.366 | 12981 |
| 750 | 2.54 | 3.81 | 5.842 | 7.62 | 11.684 | —— | 8396 |
| 900 | 4.572 | 7.112 | 10.668 | —— | —— | —— | 5758 |
| Span mm | Enta-mavesatra (kg/m) | Max Load | |||||
| 75 | 150 | 300 | 450 | 600 | 750 | ||
| 300 | 0.279 | 0.356 | 0.483 | 0.61 | 0.762 | 0.889 | 17116 |
| 600 | 0.356 | 0.66 | 1.245 | 1.85 | 2.464 | 3.073 | 8718 |
| 900 | 0.864 | 1.803 | 3.683 | 5.563 | 7.417 | 9.296 | 5817 |
| 1200 | 2.261 | 4.749 | 9.677 | 14.63 | 19.583 | —— | 3755 |
| Span mm | Enta mitovy (kg/m2) | Max Load | |||||
| 240 | 480 | 980 | 1450 | 2450 | 3650 | ||
| 300 | 0.254 | 0.305 | 0.381 | 0.457 | 0.635 | 0.838 | —— |
| 600 | 0.432 | 0.813 | 1.549 | 2.311 | 3.8354 | 5.74 | —— |
| 900 | 1.702 | 3.454 | 6.959 | 10.465 | 17.475 | —— | —— |
| 1200 | 5.969 | 12.167 | 24.511 | —— | —— | —— | —— |
| Span mm | Enta-mavesatra (kg/m) | Max Load | |||||
| 75 | 150 | 300 | 450 | 600 | 750 | ||
| 300 | 0.279 | 0.305 | 0.406 | 0.483 | 0.635 | 1.041 | 21727 |
| 600 | 0.356 | 0.508 | 0.813 | 1.128 | 1.753 | 3.327 | 11713 |
| 900 | 0.508 | 1.118 | 2.235 | 3.2 | 5.156 | 10.058 | 7780 |
| 1200 | 0.914 | 1.93 | 3.937 | 5.918 | 9.957 | —— | 5834 |
| Span mm | Enta mitovy (kg/m2) | Max Load | |||||
| 240 | 480 | 980 | 1450 | 2450 | 3650 | ||
| 300 | 0.254 | 0.279 | 0.33 | 0.381 | 0.483 | 0.737 | —— |
| 600 | 0.381 | 0.584 | 0.965 | 1.372 | 2.134 | 4.115 | —— |
| 900 | 1.194 | 2.108 | 3.937 | 5.766 | 9.449 | 18.593 | —— |
| 1200 | 2.413 | 4.928 | 9.954 | 14.961 | —— | —— | —— |
RP voavolavola Grating Loading Table
| tena | Surface | fanompoana |
|
| Endriky ny concave | Anti-skid, mora madio |
|
| Grit surface | Anti-skid sy abrasion tsara (Mety ho tsara, afovoany ary marokoroko ny grit) |
|
| Smooth surface | Maimaim-poana madio, loto tsy mijanona |
|
| Saron'ny checker | Anti-skid, mora madio, mitokana fofona |
|
| Tambonin'ny fonon-tany | Anti-skid, abrasion tsara (Mety ho tsara, afovoany ary matevina ny grit), fitokana-monina fofona |
Standard Resin Systems
| ONFR | Polyester resin rafitra, tsara harafesiny fanoherana, Tsy afo fanoherana; |
| OFR | Polyester resin rafitra, tsara harafesiny fanoherana, afo fanoherana ASTM E-84 Class 1; |
| ISOFR | Rafitra resin'ny Isophthalic Polyester, tsara indrindra amin'ny harafesina, fanoherana ny afo ASTM E-84 Class 1; |
| VEFR | Vinyl Ester resin rafitra, ambony indrindra harafesiny fanoherana, afo fanoherana ASTM E-84 Class 1; |
| PHE | Rafitra resin phenolic, serivisy mari-pana ambony, fanondroana fiparitahan'ny lelafo ambany, fanondroana setroka ambany ary tosidra ambany. |
Toetra simika
FRP Moulded Grating Chemical Properties Guide
| simika | fifantohana | Maximum service temperature | ||
| Vinyl ester resin | Iso resin | Ortho resin | ||
| asidra acetic | 50 | 82 | 30 | 20 |
| Chromic asidra | 20 | 38 | No | No |
| asidra nitric | 5 | 70 | 48 | 25 |
| asidra phosphore | 85 | 100 | 65 | No |
| asidra solifara | 25 | 100 | 52 | 20 |
| asidra hydrochloric | <10 | 100 | 52 | No |
| 20 | 90 | 38 | No | |
| 37 | 65 | No | No | |
| asidra hydrotropic | 25 | 93 | 38 | No |
| Lactic asidra | 100 | 100 | 52 | 40 |
| asidra benzoika | rehetra | 100 | 65 | ------ |
| Aluminum hydroxide | rehetra | 82 | 45 | No |
| Amoniaka rano | 28 | 52 | 30 | No |
| Sodium hydroxide | 10 | 65 | 20 | No |
| 25 | 65 | No | No | |
| 50 | 70 | No | No | |
| Ammonium sulfate | rehetra | 100 | 60 | 50 |
| Chloride ammonium | rehetra | 100 | 82 | 60 |
| Ammonium bikarbonate | rehetra | 52 | No | No |
| Klorida varahina | rehetra | 100 | 65 | 60 |
| Sianida varahina | rehetra | 100 | No | No |
| Ferric chloride | rehetra | 100 | 65 | 60 |
| chloride ferrous | rehetra | 100 | 60 | 50 |
| Manganese sulfate | rehetra | 100 | 65 | 45 |
| Sodium cyanide | rehetra | 100 | ------ | ------ |
| Potasioma nitrate | rehetra | 100 | 65 | 40 |
| Zinc sulfate | rehetra | 100 | 65 | 45 |
| potasioma nitrate | 100 | 100 | 65 | 40 |
| Potasioma dichromate | 100 | 100 | 60 | 40 |
| Ethylene glycol | 100 | 100 | 65 | 40 |
| Propylene glycol | 100 | 100 | 65 | 40 |
| lasantsy | 100 | 80 | 60 | 35 |
| gliokaozy | 100 | 100 | 38 | No |
| Gliserine | 100 | 100 | 65 | 60 |
| peroxyde hydrogène | 30 | 38 | --- | --- |
| Entona chlorine maina | 100 | 82 | 38 | No |
| Entona chlorine mando | rehetra | 82 | No | No |
| vinaingitra | 100 | 100 | 65 | 30 |
| Rano voadio | 100 | 93 | 60 | 25 |
| rano madio | 100 | 100 | 70 | 40 |
| Fanamarihana: ny "Rehetra" ao amin'ny tsanganana fifantohana dia manondro ny simika dia tototry ny rano; ary ny “100” dia manondro ireo akora simika madio. | ||||
Atsaharo ny Clips:Iray amin'ireo serivisy ataonay ho an'ny mpanjifanay ny clips vy tsy mitongilana.
vokatra mifandraika
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High Quality FRP GRP Pultruded Grating
FRP Pultruded Grating Availability Laharana Karazana Hatevenana (mm) Faritra malalaka (%) Fitondrana Bar Remens (mm) Lavitra tsipika afovoany Lanja (kg/m2) Haavo Sakany ambony hatevin'ny rindrina 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 4 25.1 4 25.1 4 25.1 4 25.1 4 25.1 4 25.1
