Casing Spacer
Maelezo ya Bidhaa
Taarifa za Jumla
Katika nchi nyingi, mabomba yanayopita au yanayotembea sambamba na barabara kuu na reli yanalindwa kwa casing. Vihami vihami hutumika kutenganisha bomba la kubeba kutoka kwa bomba la casing, linafaa kwa bomba la maji na mafuta na gesi.
Vipengele / Faida za Bidhaa:
* Thamani ya juu ya kuhami ya umeme na unyonyaji wa maji ya chini, na hivyo kuzuia uvujaji na kudumisha kutengwa kwa umeme kati ya carrier na casing
* Uso wa ndani ulio na mbavu huzuia kuteleza na kulinda dhidi ya uharibifu wa mipako.
* Nguvu ya juu ya kukandamiza ili kusaidia uzito wa bomba la mtoa huduma.
* Zuia uharibifu wa mitambo wakati unavutwa kwenye casing.
* Inastahimili mishtuko ya mitambo na ya joto na mikazo, haswa ambayo hufanyika wakati wa usakinishaji na uwekaji shughuli.
* Uso wa ndani ulio na mbavu huzuia kuteleza na kulinda dhidi ya uharibifu wa mipako.
* Nguvu ya juu ya kukandamiza ili kusaidia uzito wa bomba la mtoa huduma.
* Zuia uharibifu wa mitambo wakati unavutwa kwenye casing.
* Inastahimili mishtuko ya mitambo na ya joto na mikazo, haswa ambayo hufanyika wakati wa usakinishaji na uwekaji shughuli.
Vigezo vya Bidhaa
Sifa za Bidhaa: | ||
Mali | Thamani | Mbinu ya Mtihani |
Nguvu ya Dielectric | 400-500 Volts / mil | ASTM D - 149 |
Nguvu ya Kukandamiza | 3200 psi | ASTM D - 695 |
Nguvu ya Mkazo | 3100-5000 psi | ASTM D - 638/D-651 |
Nguvu ya Athari | Futi 4.0 Lb/inchi ya notch | ASTM D - 256 |
Unyonyaji wa Maji | 0.01% | ASTM D - 570 |
Sifa za Nyenzo ghafi za PE: | |||
Mali | Mbinu ya Mtihani | Kitengo | Thamani ya Kawaida |
Melt Flow Index | ASTM D 1238 | gm/dakika 10. | 20 |
Uzito (230 C) | ASTM D 1505 | gm/cm | 0.950 |
Nguvu ya Mkazo katika Mazao | ASTM D 638 | Mpa | 22 |
Elongation katika Mazao | ASTM D 638 | % | 400 |
Moduli ya Flexural | ASTM D 790 | Mpa | 900 |
Notched Izod Impact Nguvu | ASTM D 256 | J/m | 30 |
Vicat Softening Point | ASTM D 1525 | ℃ | 123 |
Jedwali la ukubwa
Vipimo kwa kila aina ni kama ifuatavyo:
Mfano | Nyenzo | Vipimo | ||||
Urefu wa Mkimbiaji | Upana wa Runner | Urefu | Upana | Unene | ||
MRD-50 | HDPE | 50 mm | 130 mm | 313 mm | 195 mm | 6 mm |
MRD-50(NUSU) | HDPE | 50 mm | 130 mm | 156 mm | 195 mm | 6 mm |
MRB-36 | HDPE | 36 mm | 110 mm | 207 mm | 130 mm | 6 mm |
MRB-36(NUSU) | HDPE | 36 mm | 110 mm | 103 mm | 130 mm | 6 mm |
MRB-25 | HDPE | 25 mm | 110 mm | 207 mm | 130 mm | 6 mm |
MRB-25(NUSU) | HDPE | 25 mm | 110 mm | 103 mm | 130 mm | 6 mm |
MRF-25 | HDPE | 25 mm | 60 mm | 26 mm | 90 mm | 6 mm |
MRF-15 | HDPE | 15 mm | 60 mm | 26 mm | 90 mm | 6 mm |
ME-25 | HDPE | 25 mm | 98 mm | 175 mm | 98 mm | 6 mm |
MG-25 | HDPE | 25 mm | 83 mm | 260 mm | 83 mm | 6 mm |
Vipimo vya aina ya M ni kama ifuatavyo:
Ukubwa wa Bomba la Mtoa huduma(inchi) | Bomba la Mtoa huduma OD(mm) | Mfano | Urefu wa Skid | Idadi ya Sehemu | Idadi ya Skids | Nambari ya bolt / saizi |
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 |