Shabageynta FRP jeexan
Horudhaca Alaabaha Grating FRP
Shabag ka sameysan fiberglass oo firidhsan ayaa la soo saaray iyadoo la isticmaalayo habka pultrusion. Farsamadani waxa ay ku lug leedahay in si joogto ah loo jiido isku dhafka fiilooyinka dhalada iyo resin iyada oo loo marayo caaryo kulul, samaynta muuqaallo leh joogteynta qaabdhismeedka sare iyo adkaysiga. Habkan wax-soo-saarka joogtada ah wuxuu hubinayaa isku-duubnaanta alaabta iyo tayada sare. Marka la barbardhigo farsamooyinka wax soo saarka ee soo jireenka ah, waxay u oggolaanaysaa in si sax ah loo xakameeyo nuxurka fiber-ka iyo saamiga resinka, taas oo kor u qaadeysa sifooyinka farsamada ee alaabta ugu dambeysa.
Qaybaha rarka xambaarsan waxay ka kooban yihiin muuqaallo I-qaabeeya ama T-qaabeeya oo ay ku xidhan yihiin ulo wareegsan oo khaas ah sida isgoysyada. Naqshadani waxay gaadhaysaa dheelitirka ugu fiican ee u dhexeeya xoogga iyo miisaanka. Injineernimada qaab dhismeedka, I-beams ayaa si weyn loogu aqoonsan yahay inay yihiin xubno dhisme oo tayo sare leh. Joomatarigoodu waxa uu xooga saarayaa walxaha ugu badan ee ku jira garabyada, isaga oo keenaya iska caabin aan caadi ahayn oo leexinaysa culaysyada iyada oo la ilaalinayo miisaan-yar.
Faa'iidooyinka Muhiimka ah iyo Tilmaamaha Waxqabadka
Maaddaama walxo isku dhafan oo wax qabad sare leh, sharoobada fiberglass (FRP) waxay ka ciyaartaa door muhiim ah oo sii kordheysa codsiyada warshadaha iyo kaabayaasha casriga ah. Marka la barbardhigo biraha dhaqameed ama alaabta shubka ah, FRP grating waxay bixisaa faa'iidooyin kala duwan sida caabbinta daxalka gaarka ah, saamiga xoogga-iyo-miisaanka sare, guryaha dahaarka korontada, iyo shuruudaha dayactirka hooseeya. Intaa waxaa dheer, FRP grating waxaa la soo saaray iyadoo la isticmaalayo habka pultrusion si loo sameeyo profiles "I" ama "T" xubno xamili ah. Kuraasta ul gaarka ah waxay isku xiraan isgoysyada, iyo iyada oo loo marayo farsamooyin gaar ah oo isku dhafan, guddi dalool ah ayaa la abuuray. Dusha sare ee qashin-qubka ayaa leh godadka u adkaysta simbiriirrada ama waxa lagu dahaadhay matte-ka-hortagga simbiriirrada. Iyada oo ku xidhan shuruudaha codsiga wax ku oolka ah, taarikada dheeman-qaabaysan ama taarikada ciid-dahaarka leh ayaa lagu xidhi karaa shabaqyada si loo abuuro naqshad xiran. Sifooyinkan iyo naqshadahan ayaa ka dhigaya beddel ku habboon dhirta kiimikaad, tas-hiilaadka lagu daweeyo biyaha wasakhda ah, dhirta korontada, meelaha bannaanka ah, iyo meelaha kale ee u baahan iska caabbinta bay'ada daxalka ama shuruudaha adag ee dhaqdhaqaaqa.
Qaabka unugga shafka iyoTilmaamaha Farsamada
1. Shabagga Fiberglass-Pultruded - T Taxanaha Tilmaamaha Qaabka
2. Grating FRP Pultruded - I Taxanaha Tilmaamaha Model
| Qaabka | Dhererka A (mm) | Cidhifka Sare Balladhka B (mm) | Balaadhka C (mm) | Aagga furan % | Miisaanka Aragtida (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 |
| Baaxadda | Qaabka | 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 | - | - | - | - | - | - |
Goobaha Codsiga
Warshadaha Kiimikada Batroolka: Qaybtan, gratings waa inay u adkaysataa daxalka kiimikooyinka kala duwan (asiidh, alkalis, dareerayaasha) iyagoo buuxinaya heerarka adag ee badbaadada dabka. Vinyl Chloride Fiber (VCF) iyo Phenolic (PIN) gratings ayaa ah xulasho ku habboon sababtoo ah caabbinta daxalka ee gaarka ah iyo dib u dhacyada ololka oo sarreeya.
Awoodda Dabaysha ee Xeebaha: Buufinta milixda iyo huurka badan ee bay'ada badda ayaa aad u daxalaysa. Vinyl-chloride-based (VCF) iska caabbinta daxalka gaarka ah ee grating ayaa u sahlaysa in ay u adkeysato nabaad guurka biyaha badda, iyada oo hubinaysa badbaadada qaab dhismeedka iyo nolosha adeegga meelaha xeebaha ah.
Gaadiidka tareenka: Tareennada tareenadu waxay u baahan yihiin agab adkeysi leh, xamili kara, iyo iska caabin dabka. Xooluhu waxay ku habboon yihiin meelaha dayactirka ah iyo daboolka kanaalka dheecaanka, halkaasoo xooggeeda sare iyo iska caabbinta daxalka ay u adkeysaneyso isticmaalka joogtada ah iyo jawi adag.
