Alaabta
Looxa aan biyuhu lahayn ee Polymer/Shaqooyinka biyuhu-celinta
Tilmaamaha Waxqabadka
Badeecada waxaa inta badan laga sameeyaa polyetylen (PE), polyvinyl chloride (PVC) sida alaabta ceeriin.With indexs waxqabadka farsamo aad u fiican ee iska caabin ah, iska caabin jeexjeexay, sare jabinta xoogga sare iyo modules laastikada sare, width alaabta waa 3 ~ 6m, iyo Miisaanka waa 200 ~ 1500g / m2Waxay leedahay sifooyinka caabbinta gabowga, adkeysiga wanaagsan, coefficient weyn, iska caabin daxalka, acid iyo caabbinta alkali, nontoxicity, xoog iska caabin dalool sare iyo kala duwanaansho heerkulka deegaanka ballaaran, oo loo isticmaali karaa in-50 ~ 100 ℃ xaaladaha caymiska ilaa in ka badan 50 sano, oo leh dhismo ku habboon iyo saameyn la isku halayn karo.
U qalmida
|
| HDPE | LDPE | EVA | PVC | ||
| nooca caadiga ah | deegaanka saaxiibtinimo | |||||
| awoodda xajinta MPa | ≥17 | ≥25 | ≥14 | Dhererka 15 / jiif 13 | ||
| dhererka nasashada% | ≥450 | ≥550 | ≥400 | Dhererka 220 / jiif 200 | ||
| Xoogga jeexjeexa xagasha midig waa N/mm | ≥80 | ≥110 | ≥50 | / | ||
| Kaarboon-madow waxa ku jira% | ≥2 | / | ||||
| xoog ilmada MPa | / | ≥40 | ||||
| Heerka isbeddelka cabbirka (toos / toosan)% | / | ≤5 | ||||
| Iskuxidhka Osmotic, cm/s | / | ≤10~11 | ||||
| Dillaaca deegaanka F20.h | ≥1500 | / | / | |||
| Wakhtiga soo saarista oksaydhisku wuxuu ahaa min 200 ℃ | ≥20 | / | / | |||
| Isku-dheellitirnaanta uumiga biyaha, g.cm/(cm2.s.Pa) | ≤1.0x10-13 | / | ||||
Isticmaalka Alaabta
Badeecada ayaa si weyn loogu isticmaalaa goobaha qashin-qubka, dhirta lagu daweeyo wasakhda, dhirta lagu daweeyo biyaha wasakhda ah iyo mashaariicda kale ee ilaalinta deegaanka, kaydadka, DAkes, channels, kaydadka, tunnel-wareega, goobaha madadaalada biyaha, waddooyinka, tareenada, tunnels, garoomada diyaaradaha, miinooyinka, dhismayaasha iyo kuwa kale. Biyo-celinta aasaasiga ah iyo ka-hortagga daadinta injineernimada dhulka hoostiisa iyo biyaha hoostooda ee kala duwan.
