Spacer tal-kisi
Deskrizzjoni tal-Prodotti
Informazzjoni Ġenerali
F'ħafna pajjiżi, il-pipelines li jaqsmu jew jimxu b'mod parallel ma 'awtostradi u ferroviji huma protetti minn casing. L-iżolaturi tal-kisi jintużaw biex jisseparaw il-pipeline tal-ġarr mill-pipeline tal-kisi, huwa adattat għall-pipeline tal-ġarr tal-ilma u taż-żejt u tal-gass.
Karatteristiċi/Benefiċċji tal-Prodott:
* Valur għoli ta 'insulazzjoni elettrika u assorbiment baxx ta' ilma, u b'hekk jipprevjenu t-tnixxija u jżommu iżolament elettriku bejn it-trasportatur u l-kisi
* Il-wiċċ ta 'ġewwa irrigat jipprevjeni ż-żlieq u jħares kontra l-ħsarat fil-kisi.
* Saħħa kompressiva għolja biex tappoġġja l-piż tal-pajp tal-ġarr.
* Jirreżistu ħsara mekkanika waqt li tkun miġbuda fil-casing.
* Reżistenti għal xokkijiet u tensjonijiet mekkaniċi u termali, b'mod partikolari li jseħħu waqt l-operazzjonijiet ta 'installazzjoni u inserzjoni.
* Il-wiċċ ta 'ġewwa irrigat jipprevjeni ż-żlieq u jħares kontra l-ħsarat fil-kisi.
* Saħħa kompressiva għolja biex tappoġġja l-piż tal-pajp tal-ġarr.
* Jirreżistu ħsara mekkanika waqt li tkun miġbuda fil-casing.
* Reżistenti għal xokkijiet u tensjonijiet mekkaniċi u termali, b'mod partikolari li jseħħu waqt l-operazzjonijiet ta 'installazzjoni u inserzjoni.
Paramenters tal-Prodott
Proprjetajiet tal-Prodott: | ||
Proprjetà | Valur | Metodu tat-Test |
Qawwa Dielettrika | 400-500 Volts / mil | ASTM D ‐ 149 |
Qawwa Kompressiva | 3200 psi | ASTM D ‐ 695 |
Qawwa tat-tensjoni | 3100-5000 psi | ASTM D ‐ 638/D‐651 |
Qawwa tal-Impatt | 4.0 pied Lb/pulzier ta 'talja | ASTM D ‐ 256 |
Assorbiment tal-Ilma | 0.01% | ASTM D ‐ 570 |
Karatteristiċi tal-Materja Prima PE: | |||
Proprjetà | Metodu tat-Test | Unità | Valur Tipiku |
Indiċi tal-Fluss tat-Tidwib | ASTM D 1238 | gm/10 min. | 20 |
Densità (230 C) | ASTM D 1505 | gm/ċm | 0.950 |
Qawwa tat-tensjoni fil-produzzjoni | ASTM D 638 | Mpa | 22 |
Titwil fil-Ħsad | ASTM D 638 | % | 400 |
Modulus tal-flessjoni | ASTM D 790 | Mpa | 900 |
Qawwa tal-Impatt Izod Notched | ASTM D 256 | J/m | 30 |
Vicat Softening Point | ASTM D 1525 | ℃ | 123 |
Tabella tad-daqs
Id-dimensjonijiet għal kull tip huma kif ġej:
Mudell | Materjali | Dimensjonijiet | ||||
Għoli tar-Runner | Wisa' tar-Runner | Tul | Wisa' | Ħxuna | ||
MRD-50 | HDPE | 50mm | 130mm | 313mm | 195mm | 6mm |
MRD-50(NOFS) | HDPE | 50mm | 130mm | 156mm | 195mm | 6mm |
MRB-36 | HDPE | 36mm | 110mm | 207mm | 130mm | 6mm |
MRB-36(NOFS) | HDPE | 36mm | 110mm | 103mm | 130mm | 6mm |
MRB-25 | HDPE | 25mm | 110mm | 207mm | 130mm | 6mm |
MRB-25(NOFS) | HDPE | 25mm | 110mm | 103mm | 130mm | 6mm |
MRF-25 | HDPE | 25mm | 60mm | 26mm | 90mm | 6mm |
MRF-15 | HDPE | 15mm | 60mm | 26mm | 90mm | 6mm |
ME-25 | HDPE | 25mm | 98mm | 175mm | 98mm | 6mm |
MG-25 | HDPE | 25mm | 83mm | 260mm | 83mm | 6mm |
Id-dimensjonijiet għat-tip M huma kif ġej:
Daqs tal-Pajp tat-Trasportatur (pulzier) | Carrier Pipe OD (mm) | Mudell | Żlieq Għoli | Numru ta' Segmenti | Numru ta' Skids | Numru/daqs tal-bolt |
2 | 60.3 | MF-15 | 15 | 7 | 7 | / |
3 | 88.9 | MF-15 | 15 | 10 | 10 | / |
4 | 114.3 | ME-25 | 25 | 2 | 4 | 4-M6 * 60 |
6 | 168.3 | MG-25 | 25 | 2 | 4 | 4-M6 * 60 |
8 | 219.1 | MRB-25 | 25 | 2+1/2+1/2 | 6 | 8-M6 * 60 |
MRB-36 | 36 | |||||
10 | 273.1 | MRB-25 | 25 | 4 | 8 | 8-M6 * 60 |
MRB-36 | 36 | |||||
12 | 323.9 | MRB-25 | 25 | 4+1/2 | 9 | 9-M6 * 60 |
MRB-36 | 36 | |||||
14 | 355.6 | MRB-25 | 25 | 5 | 10 | 10-M6 * 60 |
MRB-36 | 36 | |||||
16 | 406.4 | MRB-25 | 25 | 6 | 12 | 12-M6 * 60 |
MRB-36 | 36 | |||||
18 | 457.2 | MRB-25 | 25 | 6+1/2 | 13 | 14-M6 * 60 |
MRB-36 | 36 | |||||
20 | 508 | MRB-25 | 25 | 7+1/2 | 15 | 16-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 5 | 15 | 10-M8 * 60 | ||
22 | 558.8 | MRB-25 | 25 | 8 | 16 | 16-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 5+1/2 | 17 | 12-M8 * 60 | ||
24 | 609.6 | MRB-25 | 25 | 9 | 18 | 18-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 6 | 18 | 12-M8 * 60 | ||
26 | 660.4 | MRB-25 | 25 | 9+1/2 | 19 | 20-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 6+1/2 | 20 | 14-M8 * 60 | ||
28 | 711.2 | MRB-25 | 25 | 10+1/2 | 21 | 22-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 7 | 21 | 14-M8 * 60 | ||
30 | 762 | MRB-25 | 25 | 11 | 22 | 22-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 7+1/2 | 23 | 16-M8 * 60 | ||
32 | 812.8 | MRB-25 | 25 | 11+1/2 | 23 | 24-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 8 | 24 | 16-M8 * 60 | ||
34 | 863.6 | MRB-25 | 25 | 12+1/2 | 25 | 26-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 8+1/2 | 26 | 18-M8 * 60 | ||
36 | 914.4 | MRB-25 | 25 | 13 | 26 | 26-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 9 | 27 | 18-M8 * 60 | ||
38 | 965.2 | MRB-25 | 25 | 14 | 28 | 28-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 9+1/2 | 29 | 20-M8 * 60 | ||
40 | 1016 | MRB-25 | 25 | 14+1/2 | 29 | 30-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 10 | 30 | 20-M8 * 60 | ||
42 | 1066.8 | MRB-25 | 25 | 15+1/2 | 31 | 32-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 10+1/2 | 32 | 22-M8 * 60 | ||
44 | 1117.6 | MRB-25 | 25 | 16 | 32 | 32-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 11 | 33 | 22-M8 * 60 | ||
46 | 1168.4 | MRB-25 | 25 | 17 | 34 | 34-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 11+1/2 | 35 | 16-M8 * 60 | ||
48 | 1219.2 | MRB-25 | 25 | 17+1/2 | 35 | 36-M6 * 60 |
MRB-36 | 36 | |||||
MRD-50 | 50 | 12 | 36 | 24-M8 * 60 |