FRP Epoxy Pipe
Tsananguro yeChigadzirwa
Pombi yeFRP epoxy inozivikanwa kare seGlass Fiber Reinforced Epoxy (GRE). Ipombi yemhando yepamusoro inogadzirwa uchishandisa filament winding kana maitiro akafanana, ine fibers dzegirazi dzakasimba sekusimbisa uye epoxy resin sematrix. Zvakanakira zvayo zvikuru zvinosanganisira kuramba ngura zvakanyanya (kubvisa kudiwa kwekudzivirira machira), huremu hushoma pamwe chete nesimba guru (kuita kuti kuiswa uye kutakurwa zvive nyore), thermal conductivity yakaderera zvikuru (inopa insulation yekupisa uye kuchengetedza simba), uye rusvingo rwemukati rwakatsetseka, rusingakure. Hunhu uhwu hunoita kuti ive nzvimbo yakakodzera yepombi dzechinyakare muzvikamu zvakaita sepetroleum, makemikari, marine engineering, electrical insulation, uye kurapwa kwemvura.
Zvimiro zveChigadzirwa
Iyo FRP Epoxy Pipe (Girazi Fiber Reinforced Epoxy, kana GRE) inopa musanganiswa wepamusoro wehunhu zvichienzaniswa nezvinhu zvechinyakare:
1. Kuramba Kusina Kunaka Kwengura
- Kusadzivirirwa nemakemikari: Inodzivirira zvakanyanya kupararira kwemarudzi akasiyana-siyana ezvinhu zvinoparadza, zvinosanganisira acids, alkalis, munyu, tsvina, nemvura yegungwa.
- Kuchengetedza: Hazvidi machira ekudzivirira emukati kana ekunze kana dziviriro ye cathodic, zvichibvisa zvakanyanya kugadziriswa kwengozi nekukuvara.
2. Huremu Hushoma uye Simba Rakanyanya
- Kuwanda Kwakaderedzwa: Inorema 1/4 kusvika 1/8 chete yepombi yesimbi, zvichiita kuti zvinhu zvifambe zvakanaka, kusimudza, uye kuisa zvive nyore, izvo zvinoderedza mari inoshandiswa pabasa rose.
- Simba reMichina Rakakwirira: Rine simba rekudhonza, kukotama, uye kusimba kwekurova, rinokwanisa kubata kumanikidzwa kwakanyanya kwekushanda uye mitoro yekunze.
3. Hunhu Hwakanaka hweHydraulic
- Bore Rakatsetseka: Nzvimbo yemukati ine simba shoma rekukweshana, zvichideredza zvakanyanya kurasikirwa kwemusoro wemvura uye kushandiswa kwesimba remagetsi zvichienzaniswa nemapombi esimbi.
- Kusakura: Rusvingo rwakatsetseka runodzivirira kunamira kwechiyero, madhaka, uye bio-fouling (senge kukura kwegungwa), zvichichengetedza kushanda zvakanaka kwemvura nekufamba kwenguva.
4. Zvimiro zveThermal & Magetsi
- Kudzivirira kupisa: Kudzivirira kupisa kwakaderera zvikuru (inenge 1% yesimbi), zvichipa kudzivirira kwakanaka kuderedza kurasikirwa nekupisa kana kuwedzera kwemvura inofambiswa.
- Kudzivirira Kushandiswa Kwemagetsi: Kunodzivirira Kushandiswa Kwemagetsi Kwepamusoro, zvichiita kuti ive yakachengeteka uye yakakodzera kushandiswa munzvimbo dzemagetsi nedzekutaurirana.
5. Kugara kwenguva refu uye Mutengo Wakaderera weKutenderera Kwehupenyu
- Hupenyu Hurefu hwebasa: Yakagadzirirwa hupenyu hwebasa hwemakore makumi maviri nemashanu kana kupfuura pasi pemamiriro ekushanda akajairwa.
- Kugadziriswa Kushoma: Nekuda kwekusagadzikana kwayo nekurasika, sisitimu iyi haidi kugadziriswa nguva dzose, zvichikonzera mutengo wakaderera wehupenyu hwese.
Zvimiro zveChigadzirwa
| Tsanangudzo | Kumanikidzwa | Ukobvu hwemadziro | Dhayamita Yemukati Yepombi | Kureba Kwakanyanya |
|
| (Mpa) | (mm) | (mm) | (m) |
| DN40 | 7.0 | 2.00 | 38.10 | 3 |
| 8.5 | 2.00 | 38.10 | 3 | |
| 10.0 | 2.50 | 38.10 | 3 | |
| 14.0 | 3.00 | 38.10 | 3 | |
| DN50 | 3.5 | 2.00 | 49.50 | 3 |
| 5.5 | 2.50 | 49.50 | 3 | |
| 8.5 | 2.50 | 49.50 | 3 | |
| 10.0 | 3.00 | 49.50 | 3 | |
| 12.0 | 3.50 | 49.50 | 3 | |
| DN65 | 5.5 | 2.50 | 61.70 | 3 |
| 8.5 | 3.00 | 61.70 | 3 | |
| 12.0 | 4.50 | 61.70 | 3 | |
| DN80 | 3.5 | 2.50 | 76.00 | 3 |
| 5.5 | 2.50 | 76.00 | 3 | |
| 7.0 | 3.00 | 76.00 | 3 | |
| 8.5 | 3.50 | 76.00 | 3 | |
| 10.0 | 4.00 | 76.00 | 3 | |
| 12.0 | 5.00 | 76.00 | 3 | |
| DN100 | 3.5 | 2.30 | 101.60 | 3 |
| 5.5 | 3.00 | 101.60 | 3 | |
| 7.0 | 4.00 | 101.60 | 3 | |
| 8.5 | 5.00 | 101.60 | 3 | |
| 10.0 | 5.50 | 101.60 | 3 | |
| DN125 | 3.5 | 3.00 | 122.50 | 3 |
| 5.5 | 4.00 | 122.50 | 3 | |
| 7.0 | 5.00 | 122.50 | 3 | |
| DN150 | 3.5 | 3.00 | 157.20 | 3 |
| 5.5 | 5.00 | 157.20 | 3 | |
| 7.0 | 5.50 | 148.50 | 3 | |
| 8.5 | 7.00 | 148.50 | 3 | |
| 10.0 | 7.50 | 138.00 | 3 | |
| DN200 | 3.5 | 4.00 | 194.00 | 3 |
| 5.5 | 6.00 | 194.00 | 3 | |
| 7.0 | 7.50 | 194.00 | 3 | |
| 8.5 | 9.00 | 194.00 | 3 | |
| 10.0 | 10.50 | 194.00 | 3 | |
| DN250 | 3.5 | 5.00 | 246.70 | 3 |
| 5.5 | 7.50 | 246.70 | 3 | |
| 8.5 | 11.50 | 246.70 | 3 | |
| DN300 | 3.5 | 5.50 | 300.00 | 3 |
| 5.5 | 9.00 | 300.00 | 3 | |
| Cherechedza: Magadzirirwo ari patafura ndeekutarisa chete uye haafanire kushandiswa sehwaro hwekugadzira kana kugamuchirwa. Magadzirirwo akadzama anogona kugadzirwa zvakasiyana sezvinodiwa neprojekiti. | ||||
Zvishandiso zveChigadzirwa
- Mitsetse Yekufambisa Yemagetsi Akakwirira: Inoshandiswa senzira dzekudzivirira tambo dzemagetsi dzepasi pevhu kana dzepasi pemvura dzine simba guru.
- Mapurazi emagetsi / Zviteshi zvemagetsi: Zvinoshandiswa kudzivirira tambo dzemagetsi netambo dzekudzora dziri mukati mechiteshi kubva mukuora kwezvakatipoteredza uye kukuvara kwemakanika.
- Kudzivirirwa kweTambo dzeKutaurirana: Inoshandiswa senzira dzekudzivirira tambo dzekutaurirana dzinonzwa muzviteshi zvepasi kana network dzefiber optic.
- Matuneru nemabhiriji: Akaiswa kuti aise tambo munzvimbo dzakaoma kufamba nadzo kana dzine mamiriro akaomarara, akadai senzvimbo dzine ngura kana kuti dzine hunyoro hwakawanda.
Pamusoro pezvo, FRP epoxy pipe (GRE) inoshandiswa zvakanyanya mumafekitori emaindasitiri semapombi ekufambisa makemikari ane huturu hwakawanda nemvura yakasviba. Mukugadzira nzvimbo dzemafuta, inoshandiswa pakushandisa ngura yakawanda senge mitsetse yekuunganidza mafuta asina kucheneswa, mitsetse yekuisa mvura/polymer, uye kuisirwa CO2. Mukuparadzira mafuta, ndiyo chinhu chakanakira mapaipi epasi pevhu egesi uye nzvimbo dzinoisa mafuta. Uyezve, ndiyo sarudzo inosarudzwa yemvura inotonhorera yegungwa, mitsetse yekudzima moto, uye mitsetse yekuburitsa mvura ine simba rakawanda muzvifekitori zvekubvisa munyu.
