Ntụle FRP na-adọkpụ
Okwu Mmalite nke FRP Grating Ngwaahịa
A na-eji usoro pultrusion emepụta grating fiberglass purueded. Usoro a gụnyere ịdọrọ ngwakọta nke eriri iko na resin na-aga n'ihu site na ebu na-ekpo ọkụ, na-akpụ profaịlụ nwere nkwekọ dị elu na ịdịte aka. Usoro mmepụta a na-aga n'ihu na-eme ka otu ngwaahịa na ịdị elu dị elu. E jiri ya tụnyere usoro nrụpụta ọdịnala, ọ na-enye ohere maka njikwa ziri ezi karịa ọdịnaya eriri yana oke resin, si otú ahụ na-ebuli akụrụngwa nke ngwaahịa ikpeazụ.
Akụkụ ndị na-ebu ibu na-egosipụta profaịlụ I-ụdị ma ọ bụ T nke ejiri mkpara okirikiri pụrụ iche jikọtara ya dị ka obe obe. Nhazi a na-enweta nguzozi kachasị mma n'etiti ike na ibu. Na nhazi nhazi, a na-amata I-beams dị ka ndị otu nhazi nke ọma. Geometry ha na-etinye uche n'ọtụtụ ihe na flanges, na-ebuga nkwụsi ike na-enweghị atụ na mgbada ma na-ejigide ibu onwe onye dị ala.
Isi uru na njirimara arụmọrụ
Dị ka ihe mejupụtara na-arụ ọrụ dị elu, fiberglass (FRP) grating na-arụ ọrụ na-arịwanye elu na ngwa ụlọ ọrụ mmepụta ihe na akụrụngwa ọgbara ọhụrụ. Tụnyere igwe ọdịnala ma ọ bụ ihe kọmpat, FRP grating na-enye uru dị iche iche dị ka nguzogide corrosion pụrụ iche, oke ike na ịdị arọ, akụrụngwa mkpuchi ọkụ, yana ihe ndozi dị ala. Ọzọkwa, a na-emepụta FRP grating site na iji usoro pultrusion iji mepụta profaịlụ "I" ma ọ bụ "T" dị ka ndị na-ebu ibu. Oche mkpara pụrụ iche na-ejikọta crossbars, na site na usoro mgbakọ dị iche iche, a na-emepụta panel perforated. N'elu nke grating pultruded nwere atụmatụ oghere maka nkwụghachi azụ ma ọ bụ kpuchie ya na njedebe matte na-egbochi mwepu. Dabere na ngwa a chọrọ, a na-ejikọta efere ndị nwere diamond ma ọ bụ ihe mkpuchi ájá na grating iji mepụta nhazi cell mechiri emechi. Njirimara na atụmatụ ndị a na-eme ka ọ bụrụ ezigbo nhọrọ maka osisi kemịkalụ, ebe a na-ahụ maka mmiri mkpofu, ụlọ ọrụ ọkụ, ikpo okwu dị n'ikpere mmiri, na ebe ndị ọzọ na-achọ iguzogide gburugburu ebe na-emebi emebi ma ọ bụ ihe a chọrọ.
Ụdị Cell Grating naNkọwa nka nka
1. Pultruded Fiberglass Grating – T Series Model nkọwa
2. Pultruded FRP Grating – I Series Model nkọwa
| Nlereanya | Ogologo A (mm) | Obosara elu ọnụ B (mm) | Ogologo oghere C (mm) | Mpaghara mepere % | Arọ usoro ọmụmụ (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 |
| Ogologo oge | Nlereanya | 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 | - | - | - | - | - | - |
Mpaghara ngwa
Ụlọ ọrụ Petrochemical: Na ngalaba a, gratings ga-eguzogide corrosion sitere na kemịkalụ dị iche iche (acids, alkalis, solvents) ka ha na-ezute ụkpụrụ nchekwa ọkụ siri ike. Vinyl Chloride Fiber (VCF) na Phenolic (PIN) gratings bụ ezigbo nhọrọ n'ihi nguzogide corrosion ha na-enweghị atụ yana ogologo ọkụ ọkụ.
Ike ikuku nke dị n'ụsọ osimiri: Mgbasa nnu na oke iru mmiri nke gburugburu mmiri na-emebi nke ukwuu. Vinyl-chloride-based (VCF) grating pụrụ iche nguzogide corrosion na-enyere ya aka iguzogide mbuze mmiri nke oke osimiri, na-ahụ maka nchekwa nhazi na ndụ ọrụ nke nyiwe dị n'ụsọ osimiri.
Ụgbọ okporo ígwè: Ebe ndị na-ebufe ụgbọ oloko na-achọ ihe ndị nwere ike ịdịte aka, ikike ibu ibu, yana nguzogide ọkụ. Grating kwesịrị ekwesị maka nhazi nhazi na mkpuchi ọwa mmiri drainage, ebe ike ya dị elu na nguzogide corrosion na-eguzogide iji ya na gburugburu ebe dị mgbagwoju anya.
