Taura Whakawhitiwhiti Kōrero mō te Kawe Keri – Taura Ranu Ritenga 2 Coax 0.6mm² + 2 Matua 4mm² Taura PO Kōwhai
Taura Whakawhitiwhiti Kōrero mō te Kawe Keri – Taura Ranu Ritenga 2 Coax 0.6mm² + 2 Matua 4mm² Taura PO Kōwhai
Ka whakauruhia e tēnei taura whakawhitiwhiti keri ranu ritenga ngā taura honohono e rua mō te tuku tohu auau-tiketike me ngā matua hiko e rua mō te mana ara iahiko whakahaere, i hangaia mō te whakawhitiwhiti kaikawe me ngā pūnaha aroturuki i ngā mahi keri whenua me te mata o te whenua.
Kei roto i te wāhanga matua whakahaere e rua ngā taura honohono, kei ia taura he ara iahiko parahi tine TC 19/0.20 me te whakamarumaru matū HDPE i te whero me te mangu hei tautuhi i te ara iahiko mārama. Mā te whiri waea parahi tine TCWB me te kapinga 85% e whakarato te tiaki EMI pakari mō te tuku tohu pono. Kua oti ia taura honohono te whakaoti me te hipoki PVC 90°C i roto i ngā tae whero me te mangu ōrite.
Ko te wāhanga matua hiko he taura hiko e rua me ngā kawe hiko parahi tine TC 56/0.30, he mea whakamahana ki te matū PVC 90°C te tae whero me te mangu hei tuku hiko pono ki ngā pūnaha whakahaere kawe hiko.
Ka mau tonu te āhua o te pūtake o ngā rauemi whakakī kore-waikawa, ā, ka ārai i te urunga mai o te makuku, ā, ka mau tonu te whakakotahitanga mā te rīpene polyethylene terephthalate (Mylar). Ko te uhi matū PO (polyolefin) LSZH o waho i te kōwhai e whakarato ana i te halogen iti-kore paowa, ngā āhuatanga ātete mura me te tirohanga teitei mō te haumaru me te ngāwari ki te tautuhi i roto i ngā taiao keri. Ko te awhe pāmahana whakahaere -10°C ki te +70°C me te manatoko whakamātautau mura 6kV, he pai tēnei taura mō ngā whatunga whakawhitiwhiti kōrero kawe, ngā pūnaha CCTV, me ngā tono aroturuki mamao i roto i ngā mahi keri.
Ngā Āhuatanga Matua me ngā Painga Hangarau
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Whirihoranga matua whakakoi 2 + 2 mana mō te whakawhitiwhiti kōrero me te mana whakauru
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Whakakorikori: TC 19/0.20, whakamarumaru HDPE, whiri TCWB 85% te kapi, hipoki PVC 90°C
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Ngā matua hiko: TC 56/0.30, PVC 90°C te whakamarumaru
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Whakakī kore-waikawa mō te ārai i te makuku
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Te tāpiri Mylar mō te pumau o te pūtake
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PO LSZH te pūeru o waho kōwhai, ātete mura
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Awhe pāmahana -10°C ki te +70°C
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Manatoko whakamātautau mura 6kV
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He kōwhai kitea nui hei tautuhi haumaru
Ngā Whakatakotoranga me te Hanganga
| Tawhā | Ngā Taipitopito |
|---|---|
| Momo | Taura whakawhitiwhiti kōrero kawe keri |
| Whirihoranga | 2 coax 0.6mm² + 2 matua 4mm² |
| Kaiārahi Whakakorikori | Parahi tine TC, 19/0.20 |
| Whakamarumarutanga Whakakorikori | Pūhui HDPE, whero / mangu |
| Parenga Whakakorikori | Wiri waea parahi tine TCWB, 85% te kapinga |
| Puranga Whakakoi | Pūhui PVC 90°C, whero / mangu |
| Kaiārahi Mana | Parahi tine TC, 56/0.30 |
| Te Ārai Mana | Pūhui PVC 90°C, whero / mangu |
| Whakakī | Rauemi kore-waikawa |
| Te tāpiri | Polyethylene terephthalate (Mylar) |
| Te Uwhi o Waho | Pūhui PO LSZH, ārai mura, kōwhai |
| Awhe Pāmahana | -10°C ki te +70°C |
| Ngaohiko Whakamātautau | Whakamātautau mura 6kV |
| Tono | Whakawhitiwhiti kōrero a te kaikawe, CCTV, aroturuki mamao |
He aha i whiriwhiri ai i tēnei taura ranu whakawhitiwhiti kōrero maina
Ka whakakotahihia e tēnei hoahoa ranu ritenga ngā raina whakawhitiwhiti kōrero coaxial me ngā kaiārahi hiko i roto i te huihuinga kotahi, ka whakaiti i te uaua o te tāutanga me te wāhi o te paepae taura i roto i ngā pūnaha kawe keri. Ka whakarite ngā kaiārahi parahi tine TC i te ātete ki te waikura i roto i ngā taiao keri makuku. Ka whakaratohia e te whakamarumaru coax HDPE ngā āhuatanga dielectric pumau mō te tuku tohu auau-tiketike, ko te whakamarumaru whiri TCWB ka whakarite i te tiaki EMI pakari i roto i ngā taiao keri haruru hiko. Ka tukuna e te whakamarumaru PVC 90°C i runga i ngā matua hiko te tohatoha hiko pono mō ngā ara iahiko whakahaere. Ka tutuki te paparanga kōwhai o waho PO LSZH i ngā paerewa haumaru o te ao mō te iti o te ātete ki te paowa me te mura, me te tirohanga teitei mō te tautuhi ngāwari i roto i ngā whakaurunga o raro whenua. Me te manatoko whakamātautau mura 6kV, kua hangaia tēnei taura mō te pono i roto i ngā tono whakawhitiwhiti keri uaua.
Ngā Whakamahinga Noa – Te Whakatau i ngā Wero Whakawhitiwhiti Kōrero Tino Hira mō te Keri
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Ngā Whatunga Whakawhitiwhiti Kōrero a te Kaikawe:E whakarato ana i te coax whakauru mō te tirotiro ataata me te tuku raraunga me te mana mō ngā kāmera me ngā pūoko i ngā pūnaha kawe.
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Ngā Pūnaha CCTV o te Maina:Ka tukuna he tuku ataata pono me te hiko whakauru mō ngā kāmera haumarutanga o raro whenua me te mata whenua.
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Ngā Pūnaha Aroturuki Mamao:E whakarato ana i ngā taura ranu mō ngā whatunga pūoko e hiahia ana ki te tuku raraunga me te hiko
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Ngā Pūnaha Whakahaere Kawe:Ka whakahohe i te waea whakawhitiwhiti kōrero me te waea whakahaere hiko mō ngā pūnaha kawe pakitara roa me te whitiki
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Ngā Whatunga Whakahaere Tukanga:Ka whakarato hononga ranu mō ngā taputapu tukatuka kohuke e hiahia ana ki te tohu me te mana
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Whakawhitiwhiti Kōrero mō te Kauhanga:E whakarato ana i ngā taura pakari, ātete-mura mō ngā pūnaha whakawhitiwhiti kōrero me te aroturuki kauhanga
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Ngā Hanganga o raro whenua:Ka tukuna he taura ranu pono mō ngā whatunga whakawhitiwhiti me te tohatoha hiko puta noa i te maina
- Tonoa he Tauira me ngā Raraunga Whakatutukitanga - Arotakehia te taura i roto i tō tono
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Tikiake i ngā Whakatakotoranga Hangarau - Tikina ngā raraunga mahi hiko katoa
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Whakapā mai ki tā mātou Rōpū Hangarau - Kōrerohia ō hiahia waea hiko
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Tikina he Whakataunga Whakataetae - Ngā otinga OEM/ODM e wātea ana
Ngā Pātai Auau
P1: He aha i whakamahia ai ngā taura coaxial mō te whakawhitiwhiti kōrero a te kaikawe?
A: Ka whakaratohia e ngā taura coaxial te tuku tohu auau-tiketike tino pai, te whakakorenga EMI pai rawa atu, me te tuku ataata me te raraunga pono i ngā tawhiti roa i roto i ngā taiao keri.
P2: He aha te painga o te parenga whiri TCWB i runga i ngā matua whakakoi?
A: Mā te whiri waea parahi tine 85% ka whakaratohia he parenga EMI pakari, ka whakarite i te pono o te tohu i roto i ngā taiao keri hiko haruru me ngā mīhini taumaha me ngā puku auau rerekē.
P3: He aha i whero ai, i mangu ai hoki ngā tae o ngā matua coax me ngā matua power?
A: Mā te waehere tae whero me te mangu ka mārama te tautuhi i te polarity mō ngā ara iahiko coaxial me te hiko, ka māmā ake te tāutanga me te whakaiti i ngā hapa hononga i te mara.
P4: He aha te mea e manatokohia ana e te whakamātautau mura 6kV mō tēnei taura?
A: Mā te whakamātautau mura 6kV ka whakaūtia te pono o te whakamarumaru mō ngā matua whakakoi me ngā matua hiko, kia tika ai te mahi i roto i ngā mahi keri ina raru te taura ka nui te utu mō te kore mahi.
Q5: He aha i tohua ai te pūtu kōwhai PO LSZH mō ngā taura whakawhitiwhiti kōrero keri?
A: He iti te haumaru o te PO LSZH ki te kore paowa, ā, he ātete mura hoki e tika ana mō te keri whenua, ko te kōwhai he tirohanga teitei mō te tautuhi taura ngāwari i roto i ngā taiao kauhanga pōuri.