Nekuti tambo dzinoshandiswa mukucherwa kwemamiriro akaomarara uye nzvimbo isina kunaka, yakazara negasi uye smut, inokonzeresa zviri nyore kuratidzwa, tambo dzemagetsi epurasitiki anodzikisira moto anodzoreredza haana chete zvivakwa zvataurwa muchitsauko chekutanga chebhuku rino, asi zvakare ane pfuma ye high flame retardant.Pakati pavo, iyo iyo yakanyanya kuyambuka-chikamu nzvimbo iri 50mm uye pamusoro inofanira kupfuura kuburikidza nekutsva kwekuedzwa kweA Type Kuunganidza Magetsi Wire & tambo.Kana isingasviki 50mm², inofanirwa kupfuura neyakavhenekwa yemhando yeB yekuunganidza waya yemagetsi & tambo.
1. Kupisa kwekushanda kwepamusoro
2. Kugadzikana kwebasa rakasimba uye kupikisa moto, kunyatsovimbisa hupenyu hwebasa retambo.
3. Humbowo hwekuputika
4. Diki rekunze dhayamita
5. High mechanical simba
6. Yakakura ikozvino inotakura simba
7. High corrosion resistance
Ichi chigadzirwa itambo yakagadziriswa uye yakagadzika yekuisa ine rated voltage ye1KV uye pasi pemigodhi yemarasha, uye inokodzera kufambisa magetsi mumigodhi yemarasha.Ita shuwa kuchengetedzwa kwemidziyo uye kufambisa kwemagetsi munzvimbo yakaoma
Rudzi urwu rwetambo rwakakodzerwa kushandiswa mukumisikidzwa kuisirwa mumitsara yekufambisa / yekuparadzira kune yakatemerwa voltacesess kupfuura 10kV senge nzvimbo kubva pakati pekugovera kamuri kuenda kukamuri yemagetsi, movab-e transformer substation, yakazara migodhi workshop uye switchgear.Iyo tambo ine hunhu hweoinigh flame retardancy.
1 Colliery PVC insulated flame retardant power cable (MT818.12-1999) Mamiriro uye sangano rinoona Table2-1
Model | Zita M Base | ||
MVV | Colliery PVC insulated PVC sheathed simba tambo | ||
MVV22 | Colliery PVC simbi pombi armored insulated PVC sheathed simba tambo | ||
MVV32 | Colliery PVC nhete simbi waya arored insulated PVC sheathed simba tambo | ||
MVV42 | Colliery PVC gobvu simbi waya armored insulated PVC sheathed simba tambo |
Izvo zvinotsanangurwa zvetambo seTafura 2-2
Model | Nhamba yeCores | Rated voltage (kV) | ||
0.6/1 | 1.8/3 | 3.6/6, 6/6, 6/10 | ||
Nominal cross-sectional area (mm2) | ||||
MVV | 3 | 1.5~300 | 10-300 | 10-300 |
MVV22 | 3 | 2.5~300 | 10-300 | 10-300 |
MVV32 | 3 | - | - | 16-300 |
MVV42 | 3 | - | - | 16-300 |
MVV | 3+1 | 4~300 | 10-300 | - |
MVV22 | 3+1 | 4~300 | 10-300 | - |
MVV | 4 | 4~185 | 4~185 | - |
MVV22 | 4 | 4~185 | 4~185 | - |
2.2 Iyo yakanyanya tembiricha kana yakajairika kushanda uye pfupi dunhu (iyo yenguva yakakura haifanirwe kudarika 5s) ye
Kune PVC insulated flame retardant power cable 70 ℃, tembiricha yepamusoro haifanire kudarika 160Cwhen pfupi dunhu.90 ℃ ye XLPE insulated flame retardant power cable, tembiricha yepamusoro haifanire kudarika 250 ℃ kana ipfupi dunhu.
2.3 Mamiriro ekuiswa kwetambo
2.3.1 Tembiricha yepakati haifanire kunge isingasviki 0℃.
2.3.2 Madiki emusanganiswa radiuse ona Table 4-5
Item | Single core cable | Three-core cable | |||
Pasina armored | Armored | Pasina nhumbi dzokurwa nadzo | Armored | ||
Iwo mashoma ekubatanidza radiuses etambo sekuisa | 20D | 15D | 15D | 12D | |
Iyo yakaderera musanganiswa radiuse padyo nebhokisi rekubatanidza uye terminal tambo | 15D | 12D | 12D | 10D | |
Annotation:D yedhayamita yekunze |
2.4 Huwandu hwazvino hwekutakura tambo hwakafanana neiyo yemhando imwecheteyo uye mhando (VV kana YJY) muchitsauko chekutanga chebhuku rino.
1.2 Colliery XLPE yakavharirwa tambo yemagetsi inodzoreredza moto (M1818.13-999)
Iyo yakatarwa uye dhinominesheni inoona Table2-3
Model | Zita M Base | ||
MYJV | Colliery XLPE insulated PVC sheathed simba tambo | ||
MYJV22 | Colliery XLPE simbi pombi armored insulated PVC sheathed simba tambo | ||
MYJV32 | Colliery XLPE yakaonda simbi waya arored insulated PVC sheathed simba tambo | ||
MYJV42 | Colliery XLPE gobvu simbi waya armored insulated PVC sheathed simba tambo |
Model | Nhamba yeCores | Rated voltage (kV) | |||
0.6/1 | 1.8/3 | 3.6/6, 6/6 | 6/10, 8.7/10 | ||
Nominal cross-sectional area (mm2) | |||||
MYJV | 3 | 1.5~300 | 10-300 | 10-300 | 25~300 |
MYJV22 | 3 | 4~300 | 10-300 | 10-300 | 25~300 |
MYJV32 | 3 | 4~300 | 10-300 | 16-300 | 25~300 |
MYJV42 | 3 | 4~300 | 10-300 | 16-300 | 25~300 |
2.2 Zvivakwa zvikuru
2.1 Nekuti tambo dzinoshandiswa mukucherwa kwemamiriro akaomarara uye nharaunda isina kunaka, yakazara negasi uye smut, inokonzeresa zviri nyore kuratidzwa, iyo insulated epurasitiki mwenje tambo dzemagetsi dzinodzoreredza hadzina chete zvivakwa zvakataurwa muchitsauko chekutanga chebhuku rake, asi zvakare pfuma yehighame retardant.Pakati pavo, iyo ine yakanyanya cros-sectional nzvimbo iri 50mm uye pamusoro inofanira kupfuura kuburikidza neiyo Combustion Testing 0f A Type Kutora Magetsi Wire 8 Cable.Kana isingasviki 50mm2it inofanirwa kupfuura neThe Combustion Testing yeB Type Kuunganidza Magetsi Wire & Cable
Ichi chigadzirwa itambo yakagadziriswa uye yakagadzika yekuisa ine rated voltage ye1KV uye pasi pemigodhi yemarasha, uye inokodzera kufambisa magetsi mumigodhi yemarasha.Ita shuwa kuchengetedzwa kwemidziyo uye kufambisa kwemagetsi munzvimbo yakaoma
Rudzi urwu rwetambo rwakakodzerwa kushandiswa mukumisikidzwa kuisirwa mumitsara yekufambisa / yekuparadzira kune yakatemerwa voltacesess kupfuura 10kV senge nzvimbo kubva pakati pekugovera kamuri kuenda kukamuri yemagetsi, movab-e transformer substation, yakazara migodhi workshop uye switchgear.Iyo tambo ine hunhu hweoinigh flame retardancy.
1 Colliery PVC insulated flame retardant power cable (MT818.12-1999) Mamiriro uye sangano rinoona Table2-1
Model | Zita M Base | ||
MVV | Colliery PVC insulated PVC sheathed simba tambo | ||
MVV22 | Colliery PVC simbi pombi armored insulated PVC sheathed simba tambo | ||
MVV32 | Colliery PVC nhete simbi waya arored insulated PVC sheathed simba tambo | ||
MVV42 | Colliery PVC gobvu simbi waya armored insulated PVC sheathed simba tambo |
Izvo zvinotsanangurwa zvetambo seTafura 2-2
Model | Nhamba yeCores | Rated voltage (kV) | ||
0.6/1 | 1.8/3 | 3.6/6, 6/6, 6/10 | ||
Nominal cross-sectional area (mm2) | ||||
MVV | 3 | 1.5~300 | 10-300 | 10-300 |
MVV22 | 3 | 2.5~300 | 10-300 | 10-300 |
MVV32 | 3 | - | - | 16-300 |
MVV42 | 3 | - | - | 16-300 |
MVV | 3+1 | 4~300 | 10-300 | - |
MVV22 | 3+1 | 4~300 | 10-300 | - |
MVV | 4 | 4~185 | 4~185 | - |
MVV22 | 4 | 4~185 | 4~185 | - |
2.2 Iyo yakanyanya tembiricha kana yakajairika kushanda uye pfupi dunhu (iyo yenguva yakakura haifanirwe kudarika 5s) ye
Kune PVC insulated flame retardant power cable 70 ℃, tembiricha yepamusoro haifanire kudarika 160Cwhen pfupi dunhu.90 ℃ ye XLPE insulated flame retardant power cable, tembiricha yepamusoro haifanire kudarika 250 ℃ kana ipfupi dunhu.
2.3 Mamiriro ekuiswa kwetambo
2.3.1 Tembiricha yepakati haifanire kunge isingasviki 0℃.
2.3.2 Madiki emusanganiswa radiuse ona Table 4-5
Item | Single core cable | Three-core cable | |||
Pasina armored | Armored | Pasina nhumbi dzokurwa nadzo | Armored | ||
Iwo mashoma ekubatanidza radiuses etambo sekuisa | 20D | 15D | 15D | 12D | |
Iyo yakaderera musanganiswa radiuse padyo nebhokisi rekubatanidza uye terminal tambo | 15D | 12D | 12D | 10D | |
Annotation:D yedhayamita yekunze |
2.4 Huwandu hwazvino hwekutakura tambo hwakafanana neiyo yemhando imwecheteyo uye mhando (VV kana YJY) muchitsauko chekutanga chebhuku rino.
1.2 Colliery XLPE yakavharirwa tambo yemagetsi inodzoreredza moto (M1818.13-999)
Iyo yakatarwa uye dhinominesheni inoona Table2-3
Model | Zita M Base | ||
MYJV | Colliery XLPE insulated PVC sheathed simba tambo | ||
MYJV22 | Colliery XLPE simbi pombi armored insulated PVC sheathed simba tambo | ||
MYJV32 | Colliery XLPE yakaonda simbi waya arored insulated PVC sheathed simba tambo | ||
MYJV42 | Colliery XLPE gobvu simbi waya armored insulated PVC sheathed simba tambo |
Model | Nhamba yeCores | Rated voltage (kV) | |||
0.6/1 | 1.8/3 | 3.6/6, 6/6 | 6/10, 8.7/10 | ||
Nominal cross-sectional area (mm2) | |||||
MYJV | 3 | 1.5~300 | 10-300 | 10-300 | 25~300 |
MYJV22 | 3 | 4~300 | 10-300 | 10-300 | 25~300 |
MYJV32 | 3 | 4~300 | 10-300 | 16-300 | 25~300 |
MYJV42 | 3 | 4~300 | 10-300 | 16-300 | 25~300 |
2.2 Zvivakwa zvikuru
2.1 Nekuti tambo dzinoshandiswa mukucherwa kwemamiriro akaomarara uye nharaunda isina kunaka, yakazara negasi uye smut, inokonzeresa zviri nyore kuratidzwa, iyo insulated epurasitiki mwenje tambo dzemagetsi dzinodzoreredza hadzina chete zvivakwa zvakataurwa muchitsauko chekutanga chebhuku rake, asi zvakare pfuma yehighame retardant.Pakati pavo, iyo ine yakanyanya cros-sectional nzvimbo iri 50mm uye pamusoro inofanira kupfuura kuburikidza neiyo Combustion Testing 0f A Type Kutora Magetsi Wire 8 Cable.Kana isingasviki 50mm2it inofanirwa kupfuura neThe Combustion Testing yeB Type Kuunganidza Magetsi Wire & Cable