Duct ya silicon ya HDPE ni aina ya mawasiliano ya macho (umeme) ya kulinda neli, ambayo hutolewa na umbo kwa njia ya kuongezea vifaa vya silicon-msingi na mgawo wa chini wa msuguano ndani ya bomba la HDPE. Kwa hivyo bomba la silicon-msingi wa HDPE hutoa urahisi wa cable iliyowekwa kwa sababu ya turubai ya mafuta na uimara na mgawo wa chini wa frication. Inakuwa kinga ya juu zaidi ya cable ulimwenguni kwa sasa. Maendeleo yake yanawasilishwa juu ya uingizwaji wa kuvuta kibinafsi kwa cable.
Mashine inayopiga cable itapiga cable ndani ya bomba la chini la HDPE ya msuguano na kebo huenda mbele kwa kasi kubwa katika hali ya kusimamishwa. Njia hii ya kuwekewa cable huepuka uharibifu wa cable unaosababishwa na kuvuta. Kwa hiyo, upotezaji wa ishara ya bahati mbaya unaosababishwa na kuvuta mashine umepunguzwa sana na mafundo mengi sana yalitokana na kiwango cha juu cha kuvuta limepungua sana. Wakati huo huo, idadi ya kuchimba vizuri imepunguzwa na gharama ya mradi imeokolewa.
Duct ya silicon ya HDPE ina kiwango cha juu, mali bora kupinga joto la juu au la chini, kubadilika kwa mwinuko na mabadiliko ya kuinama.
Manufaa:
Bidhaa Na. | Ujenzi | Malighafi | Mwelekeo | Mali ya mwili na kemikali | |||||||||||||||||
Vifaa | Kipenyo (d/d) | Chaguzi za rangi | Uso wa ndani | Index ya FOW ya kuyeyuka | Wiani | Nguvu tensile katika mavuno | Elongation wakati wa mapumziko | Mazingira ya mafadhaiko ya mazingira Kupinga (f50) | Dia ya nje. (mm) | Unene wa ukuta (mm) | Ovality (%, kabla ya coiled) | Ugumu wa ukuta wa nje (Shore-d) | Ufanisi wa ndani wa msuguano | Nguvu tensile katika mavuno | Elongation wakati wa mapumziko | Max kuvuta mzigo | Kuinama radius baada ya baridi | Ugumu wa pete | Marekebisho ya muda mrefu | Shinikizo la hewa | |
DW-SD2720 | HDPE (polyethilini ya kiwango cha juu) | 27.0mm/20.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 27.0 (-0.0, +0.3) | 3.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥500% | ≥4500n | 560mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD2824 | HDPE (polyethilini ya kiwango cha juu) | 28.0mm/24.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 28.0 (-0.0, +0.3) | 2.00 (-0.2, +0.20) | ≤7 | ≥59 | ≤0.12 | ≥21MPa | ≥500% | ≥2800n | 560mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD3225 | HDPE (polyethilini ya kiwango cha juu) | 32.0mm/25.0mm | Nyeusi au rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 32.0 (-0.0, +0.3) | 3.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥5000n | 300mm | ≥40kn/m2 | ≤3.0% | 1.6mpa |
DW-SD3226 | HDPE (polyethilini ya kiwango cha juu) | 32.0mm/26.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 32.0 (-0.0, +0.3) | 3.00 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥5000n | 300mm | ≥40kn/m2 | ≤3.0% | 1.6mpa |
DW-SD3227 | HDPE (polyethilini ya kiwango cha juu) | 32.0mm/27.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 32.0 (-0.0, +0.3) | 2.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥4000n | 300mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD3228 | HDPE (polyethilini ya kiwango cha juu) | 32.0mm/28.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 32.0 (-0.0, +0.3) | 2.10 (-0.2, +0.20) | ≤7 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥3000n | 400mm | ≥50kn/m2 | ≤3.0% | 1.2MPa |
DW-SD3326 | HDPE (polyethilini ya kiwango cha juu) | 33.0mm/26.0mm | Rangi kamili | Laini na silicon au mbavu za ndani na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 33.0 (-0.0, +0.3) | 3.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥5000n | 300mm | ≥40kn/m2 | ≤3.0% | 1.6mpa |
DW-SD3832 | HDPE (polyethilini ya kiwango cha juu) | 38.0mm/32.0mm | Rangi kamili | Laini | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 38.0 (-0.0, +0.3) | 3.00 (-0.2, +0.20) | ≤7 | ≥59 | ≤0.12 | ≥21MPa | ≥400% | ≥6000n | 440mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD4032-RIBS | HDPE (polyethilini ya kiwango cha juu) | 40.0mm/32.0mm | Rangi kamili | Mbavu wa ndani na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 40.0 (-0.0, +0.4) | 4.00 (-0.00, +0.35) | ≤5 | ≥59 | ≤0.08 | ≥21MPa | ≥500% | ≥8500n | 480mm | ≥50kn/m2 | ≤3.0% | 2.5mpa |
DW-SD4032 | HDPE (polyethilini ya kiwango cha juu) | 40.0mm/32.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 40.0 (-0.0, +0.4) | 4.00 (-0.00, +0.35) | ≤5 | ≥59 | ≤0.08 | ≥21MPa | ≥500% | ≥8500n | 480mm | ≥50kn/m2 | ≤3.0% | 2.5mpa |
DW-SD4033 | HDPE (polyethilini ya kiwango cha juu) | 40.0mm/33.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 40.0 (-0.0, +0.3) | 3.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 (nguvu) ≤0.25 (tuli) | ≥21MPa | ≥500% | ≥8000n | 400mm | ≥50kn/m2 | ≤3.0% | 1.6mpa |
DW-SD4034 | HDPE (polyethilini ya kiwango cha juu) | 40.0mm/34.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 40.0 (-0.0, +0.3) | 3.50 (-0.2, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥6000n | 400mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD4035 | HDPE (polyethilini ya kiwango cha juu) | 40.0mm/35.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 40.0 (-0.0, +0.3) | 3.50 (-0.1, +0.20) | ≤10 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥3000n | 500mm | ≥20kn/m2 | ≤3.0% | 1.2MPa |
DW-SD4233 | HDPE (polyethilini ya kiwango cha juu) | 42.0mm/33.0mm | Rangi kamili | Mbavu wa ndani na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 42.0 (-0.0, +0.4) | 3.85 (-0.00, +0.30) | ≤7 | ≥59 | ≤0.1 | ≥21MPa | ≥500% | ≥12000n | 800mm | ≥30kn/m2 | ≤3.0% | 2.5mpa |
DW-SD4236-RIBS | HDPE (polyethilini ya kiwango cha juu) | 42.0mm/36.0mm | Rangi kamili | Mbavu wa ndani na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 42.0 (-0.0, +0.4) | 3.00 (-0.00, +0.30) | ≤7 | ≥59 | ≤0.1 | ≥21MPa | ≥500% | ≥8000n | 500mm | ≥30kn/m2 | ≤3.0% | 2.5mpa |
DW-SD4638 | HDPE (polyethilini ya kiwango cha juu) | 46.0mm/38.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 46.0 (-0.0, +0.3) | 4.00 (-0.20, +0.20) | ≤5 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥10000n | 1000mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD5041 | HDPE (polyethilini ya kiwango cha juu) | 50.0mm/41.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 50.0 (-0.0, +0.4) | 4.50 (-0.30, +0.30) | ≤7 | ≥59 | ≤0.12 | ≥21MPa | ≥380% | ≥12000n | 1000mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD5042-RIBS | HDPE (polyethilini ya kiwango cha juu) | 50.0mm/42.0mm | Nyeusi au umeboreshwa | Mbavu wa ndani na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 50.0 (-0.0, +0.4) | 4.00 (-0.20, +0.20) | ≤7 | ≥59 | ≤0.1 | ≥21MPa | ≥400% | ≥12000n | 600mm | ≥30kn/m2 | ≤3.0% | 2.5mpa |
DW-SD5042 | HDPE (polyethilini ya kiwango cha juu) | 50.0mm/42.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 50.0 (-0.0, +0.4) | 4.00 (-0.30, +0.30) | ≤7 | ≥59 | ≤0.12 | ≥21MPa | ≥400% | ≥12000n | 1000mm | ≥30kn/m2 | ≤3.0% | 1.6mpa |
DW-SD5043 | HDPE (polyethilini ya kiwango cha juu) | 50.0mm/43.0mm | Rangi kamili | Laini na silicon | 0.1 ~ 0.3 g/dakika 10 (190 C, 2.16kg) | Min. 0.940 g/cm3 | Min. 21MPA | Min 350% | Min. Masaa 350 | 50.0 (-0.0, +0.4) | 3.50 (-0.1, +0.25) | ≤7 | ≥59 |