I-Cold Application Type Optical Cable Filling Gel
Isingeniso Somkhiqizo
Isingeniso somkhiqizo: Ijeli yokugcwalisa ikhebula ye-Optical isebenzisa uwoyela wenqubo ye-GTL kanye nezinto zokwenziwa zamangqamuzana aphezulu njengezinto eziyisisekelo eziyisisekelo. Zihlanganiswe zibe yi-soft, low-viscosity, inkomba ephezulu ye-thixotropic, ijeli yokugcwalisa esobala engenambala ngendlela ethuthukisiwe yokukhiqiza izici zayo ezinokuxosha amanzi, ubuchwepheshe obuhle kakhulu bokucubungula kanye nezakhiwo zokushisa eziphakeme neziphansi. Ingahlala ithambile ngaphansi kuka -40 ℃ futhi ingaconsi ekushiseni okuphezulu okungu-80 ℃. Inqubo yokugcwalisa ilula engagcwaliswa ekushiseni okuvamile, ifaneleka ngokukhethekile i-cable sheath kanye ne-cable core. Ngokwezidingo ezahlukahlukene zamaklayenti, inkomba yezobuchwepheshe ye-viscosity, ukungena, i-thixotropic nokunye okungalungiswa ukuze kwenelise izidingo zesu lokugcwalisa.
Imingcele yezobuchwepheshe
I-Cold Application Optical Cable Filling Gel Technical Specification
1, Izidingo Zobuchwepheshe Ezijwayelekile
Ijeli yokugcwalisa iyadingeka ukuze ibe ne-homogeneous, ukumuncwa kwe-hydrogen, futhi ayifaki noma yiluphi uthuli, izinhlayiya zensimbi, nokunye ukungcola. Akufanele kube amabhamuza omoya abonakalayo, futhi isikhunta akufanele sibe nomsoco. Ukugcwalisa ijeli akufanele kube yingozi, kungabikho ukugqugquzela esikhumbeni.
2, imingcele yobuchwepheshe eyinhloko
| ugwadule Inombolo | Izinto | iyunithi | Inkomba |
| 1 | ukubukeka | I-homogeneous, akukho ukungcola | |
| 2 | Indawo yokulahla | ℃ | ≥150 |
| 3 | ukuminyana (20℃) | g／cm2 | ≤0.96 |
| 4 | Ukungena kwekhoni 25℃－40℃ | 1.10mm 1.10mm | ≥300 ≥100 |
| 5 | Isikhathi sokungeniswa kwe-oxidation (190℃) | imiz | ≥30 |
| 6 | Iphoyinti elikhanyayo | ℃ | >200 |
| 7 | Ukuvela kwe-Hydrogen (80 ℃, 24h) | μl／g | ≤0.03 |
| 8 | Ukujuluka kukawoyela (80 ℃, 24h) | % | ≤2.0 |
| 9 | Umthamo wokuhwamuka (80 ℃, 24h) | % | ≤1.0 |
| 10 | I-Absorbency Time 25℃(15g sample+10g amanzi) | imiz | ≤2.0 |
| 11 | Ukunwetshwa 25℃ 5r 100g isampula+50g amanzi 24h | % % | ≥15 ≥70 |
| 12 | Inani le-Acid | mgK0H／g | ≤1.0 |
| 13 | Okuqukethwe kwamanzi | % | ≤0.1 |
| 14 | i-viscosity (25℃, D=20S-1) | mpa.s | 10500-30000 |
| 15 | ukuhambisana: A, nge pine casing material (85 ℃, 30 × 24h) B, nge pine casing material (85 ℃, 45 × 24h) ukuhluka okuqinile elongation at break mass ukuhluka B, nge pine casing insulation material (80 ℃), 28 × 24h） ukuhlukahluka kokuqina kwamandla e-elongation ekushintsheni kwesisindo sekhefu C, Ibhande lensimbi elihlanganisiwe (68 ℃, 7 × 24h) Itheyiphu eyinhlanganisela yensimbi, i-Aluminium plastic compound tape | % % % % % | akukho delamination akukho ukuqhekeka ≤25 ≤30 ≤3 akukho ukuqhekeka ≤25 ≤25 ≤15 akukho delamination akukho ukuqhekeka |
| 15 | ukugqwala (80 ℃, 14×24h) ngethusi, i-aluminium, insimbi | Awekho amaphuzu okugqwala |
3, Izidingo zokusebenza kwemvelo
| Uhlobo | udaba | Okuqukethwe okwenqatshelwe (mg/kg) |
| Insimbi enzima | umbhobho | ≤1000 |
| i-cadmium | ≤100 | |
| i-mercury | ≤1000 | |
| I-chromium ene-hexavalent | ≤1000 | |
| I-Organic Bromide | I-Polybrominated biphenyls (PBB) | ≤1000 |
| I-Polybrominated diphenyl ethers (PBDE) | ≤1000 |