I-Pultruded FRP Grating
Intshayelelo kwiimveliso ze-FRP Grating
I-grating ye-fiberglass edibeneyo yenziwa kusetyenziswa inkqubo ye-pultrusion. Le ndlela ibandakanya ukutsala rhoqo umxube weefayibha zeglasi kunye ne-resin ngokusebenzisa isikhunta esishushu, senza iiprofayili ezinobume obuqinileyo nokuqina. Le ndlela yemveliso eqhubekayo iqinisekisa ukufana kwemveliso kunye nomgangatho ophezulu. Xa kuthelekiswa neendlela zemveli zokwenza, ivumela ulawulo oluchanekileyo ngakumbi kumxholo wefayibha kunye nomlinganiselo we-resin, ngaloo ndlela iphucula iipropati zoomatshini zemveliso yokugqibela.
Izinto ezithwala umthwalo zineprofayili ezimile okwe-I okanye ezimile okwe-T ezidityaniswe ngeentonga ezikhethekileyo ezijikelezileyo njengeebhari ezinqamlezileyo. Olu yilo lufezekisa ulungelelwaniso olufanelekileyo phakathi kwamandla kunye nobunzima. Kubunjineli besakhiwo, ii-I-beams zaziwa ngokubanzi njengamalungu esakhiwo asebenza kakuhle kakhulu. Ijiyometri yazo igxila uninzi lwezinto ezikwiiflanges, zibonelela ngokumelana okubalaseleyo kwiingcinezelo ezigobileyo ngelixa zigcina ubunzima obuphantsi.
Iingenelo eziphambili kunye neempawu zokusebenza
Njengezinto ezidityanisiweyo ezisebenza kakuhle, i-fiberglass grating (FRP) grating idlala indima ebaluleke ngakumbi kwizicelo zanamhlanje zoshishino neziseko zophuhliso. Xa kuthelekiswa nezinto zemveli zesinyithi okanye zekhonkrithi, i-FRP grating inikezela ngeenzuzo ezahlukeneyo ezifana nokumelana nokugqwala okugqwesileyo, umlinganiselo ophezulu wamandla ukuya kubunzima, iimpawu zokufakelwa kombane, kunye neemfuno eziphantsi zokugcinwa. Ngaphezu koko, i-FRP grating yenziwa kusetyenziswa inkqubo ye-pultrusion ukwenza iiprofayili ze-"I" okanye ze-"T" njengamalungu athwala umthwalo. Izihlalo zeentonga ezikhethekileyo zidibanisa ii-crossbars, kwaye ngeendlela ezithile zokuhlanganisa, kwenziwa iphaneli eneembobo. Umphezulu we-pultruded grating unee-grooves zokuxhathisa ukutyibilika okanye ugqunywe nge-anti-slip matte finish. Ngokuxhomekeke kwiimfuno zesicelo esisebenzayo, iipleyiti ezineepateni zedayimani okanye iipleyiti ezinesanti zinokubotshelelwa kwi-grating ukwenza uyilo lweseli evaliweyo. Ezi mpawu kunye noyilo zenza ukuba ibe lolunye ukhetho olufanelekileyo kwizityalo zeekhemikhali, izibonelelo zonyango lwamanzi amdaka, izityalo zamandla, amaqonga aselunxwemeni, kunye nezinye iindawo ezifuna ukumelana neendawo ezirhabaxa okanye iimfuno ezingqongqo zokuqhuba.
Ukuhluza iMilo yeSeli kunyeIinkcukacha zobugcisa
1. I-Pultruded Fiberglass Grating – Iinkcukacha zeModeli ye-T Series
2. Iinkcukacha zeModeli yeGrating ye-FRP eDibeneyo – uthotho lwe-I
| Imodeli | Ubude A (mm) | Ububanzi bomphetho ophezulu B (mm) | Ububanzi bokuvula C (mm) | Indawo evulekileyo % | Ubunzima bethiyori (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 |
| I-Span | Imodeli | 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 | - | - | - | - | - | - |
IiNdawo zeSicelo
Ishishini lePetrochemical: Kule candelo, iigrating kufuneka zimelane nokugqwala okuvela kwiikhemikhali ezahlukeneyo (ii-asidi, ii-alkali, izinyibilikisi) ngelixa zihlangabezana nemigangatho engqongqo yokhuseleko lomlilo. Iigrating zeVinyl Chloride Fiber (VCF) kunye nePhenolic (PIN) zikhetho ezifanelekileyo ngenxa yokumelana kwazo nokugqwala okugqwesileyo kunye nokungatshisi kakhulu.
Amandla oMoya aseLwandlekazini: I-spray yetyuwa kunye nokufuma okuphezulu kweendawo zaselwandle zingcolisa kakhulu. Ukumelana okugqwesileyo kokugqwala kwe-vinyl-chloride grating (VCF) kwenza ukuba ikwazi ukumelana nokukhukuliseka kwamanzi olwandle, okuqinisekisa ukhuseleko lwesakhiwo kunye nobomi benkonzo yamaqonga angaselunxwemeni.
Uthutho lukaloliwe: Izakhiwo zothutho lwesitimela zifuna izixhobo ezihlala ixesha elide, ezinomthamo wokuthwala umthwalo, kunye nokumelana nomlilo. I-grating ifanelekile kumaqonga olondolozo kunye nezigqubuthelo zemijelo yokukhupha amanzi, apho amandla ayo aphezulu kunye nokumelana nokugqwala kumelana nokusetyenziswa rhoqo kunye neemeko ezinzima.
