NHKMC1 Busway-Ate-ahi me te 4P, 5P ranei me te Whakataunga o naianei 250A~6300A
Tawhā Hua
| Paerewa Whakahaere | IEC61439-6,GB7251.1,HB7251.6 |
| Pūnaha | Waea toru-waa, toru-waa-wha-waa, toru-wa-waea-rima-waea, toru-waahanga-rima-waea (anga hei PE) |
| Auautanga Whakatauranga f (Hz) | 50/60 |
| Ui (V) ngaohiko whakarara | 1000 |
| Ngaohiko mahi i whakataua Ue (V) | 380-690 |
| nāianei (A) | 250A～6300 |
Tawhā Hangarau Hua
- NHCCX raupapa busways i roto i te hanganga ture ki IEC60439-1~2, GB7251.1-2, JISC8364, GB9978 paerewa mo ia mahi.
- Ka taea e te ara pahi te tu atu i te 2500V auau ka mau i te ngaohiko mo te 1min me te kore e pakaru me te uira.
- Ka taea e te ara pahi te tu atu i nga taumahatanga hiko me te waiariki na te whakamahinga o te karaima kaha-kaha hei rauemi wehenga wahanga.E ai ki nga raraunga i te Ripanga (2), i puta nga huarahi pahi i te whakamatautau hihiko me te waiariki me te whakaatu i te ahua kore e kitea i muri i te whakamatautau.
| Whakatauhia o naianei mahi（A） | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 |
| He wa poto te tu i te naianei(A) | 10 | 15 | 20 | 30 | 30 | 40 | 40 | 50 | 60 | 75 |
| Te tihi mau i naianei(A) | 17 | 30 | 40 | 63 | 63 | 84 | 84 | 105 | 132 | 165 |
| Ko te pikinga o te pāmahana o nga waahanga kawe o te waka pahi kaua e neke ake i nga uara kua whakarārangihia i roto i te ripanga e whai ake nei ka tukuna te naianei reiti mo te wa roa | |
| wahi conductive | Te pikinga teitei o te pāmahana e whakaaetia ana（K） |
| nga pito hononga | 60 |
| Whare | 30 |
Ripanga Kōwhiringa Hua
| Taumata o nāianei（A） | Ingoa | NHKMC1 Te ara pahi-ahuru ahi/4P | NHKMC1 Te ara pahi-atete ahi/5P | ||
| Ahu | Whānui(mm) | Teitei(mm) | Whānui(mm) | Teitei(mm) | |
| 250A | 192 | 166 | 213 | 166 | |
| 400A | 192 | 176 | 213 | 176 | |
| 630A | 195 | 176 | 213 | 176 | |
| 800A | 195 | 196 | 213 | 196 | |
| 1000A | 195 | 206 | 213 | 206 | |
| 1250A | 195 | 236 | 213 | 236 | |
| 1600A | 208 | 226 | 232 | 226 | |
| 2000A | 208 | 246 | 232 | 246 | |
| 2500A | 224 | 276 | 250 | 276 | |
| 3150A | 224 | 306 | 250 | 306 | |
| Taumata o nāianei（A） | Ingoa | NHCCX te ara pahi-ahuru ahi/4P | NHCCX te ara pahi-ahuru ahi/5P | ||
| Ahu | Whānui(mm) | Teitei(mm) | Whānui(mm) | Teitei(mm) | |
| 250A | 240 | 180 | 261 | 180 | |
| 400A | 240 | 180 | 261 | 190 | |
| 630A | 243 | 190 | 261 | 190 | |
| 800A | 243 | 210 | 261 | 210 | |
| 1000A | 243 | 220 | 261 | 220 | |
| 1250A | 243 | 250 | 261 | 250 | |
| 1600A | 256 | 258 | 280 | 258 | |
| 2000A | 256 | 278 | 280 | 278 | |
| 2500A | 272 | 308 | 298 | 308 | |
| 3150A | 272 | 338 | 298 | 338 | |
| Taumata o nāianei（A） | Ingoa | NHKMC2 te ara pahi arai ahi/4P | NHKMC2 te ara pahi arai ahi/5P | ||
| Ahu | Whānui(mm) | Teitei(mm) | Whānui(mm) | Teitei(mm) | |
| 250A | 161 | 128 | 164 | 128 | |
| 400A | 161 | 138 | 164 | 138 | |
| 630A | 161 | 148 | 164 | 148 | |
| 800A | 161 | 158 | 164 | 158 | |
| 1000A | 161 | 178 | 164 | 178 | |
| 1250A | 161 | 208 | 164 | 208 | |
| 1600A | 161 | 248 | 164 | 248 | |
| 2000A | 169 | 248 | 173 | 248 | |
| 2500A | 169 | 283 | 173 | 283 | |
| 3150A | 169 | 308 | 173 | 308 | |
Painga
Te kaha ki te kawe kawenga
Ko tenei momo hongere pahi e tango ana i te anga porohita maitai, ka taea te kawe i te 70kg o te pehanga ki te puku o te ara pahi 3m, a ka neke ake i te 5mm te waenganui o te anga pereti ina rereke te pāmahana kaore i te rite.
Te wa roa o te ahi
Kua wehea nga huarahi pahi-a-ahi ki te NHCCX, NHKMC1 me te NHKMC2 i runga i te ahua o te hanganga me te ahua o te maimoatanga whakamarumaru ahi-ahuru, me o raatau rohenga ahi-ahuru i raro i nga tikanga kaha ka whakaatuhia ki te tepu.
| Tauira | Puka hanganga | Tepe ātete ahi(mene) | Pāmahana ātete ahi(℃) | Nga tono |
| NHCCX | Matotoru | 60 | 850 | Putanga hiko noa |
| Te tuku hiko patu ahi | ||||
| NHKMC1 | Momo hau | 60 | 900 | Putanga hiko noa |
| Te tuku hiko patu ahi | ||||
| NHKMC2 | Momo hau | 120 | 1050 | Te tuku hiko patu ahi |
Tāpiritanga
Whakamutunga Cap
Kaihono
Mono Mai
Mono Waehe
Hononga Maamaa
Iri Whakatika Poutū
Poutū Iri Puna
Hononga Roha
Pouaka Whakamutunga Flance
Hononga ngawari
Painga
Te kowhiringa o nga mea whakamaarama me nga mea whakaahuru me te mahi tino pai
- Ko te riipene mica i werohia e te rarangi parahi o te kaiarahi busway e rite ana ki nga paerewa JB/T5019~20 "nga hua mica insulation hiko" me te JB/T6488-1~3 "mica tape".Ko te riipene mica he pai te ngawari me te kaha o te wera me te pai o nga taonga dielectric me nga taonga miihini i raro i nga ahuatanga noa: te kaha piko ≥180MPa;kaha dielectric ≥35kV / mm;rōrahi parenga >1010Ω-m.Ka tae te pāmahana ki te 600 ℃, kei te rīpene mica he nui tonu te mahi whakaraerae whakaahuru maru > 10MΩmm2.
- E ai ki nga rereke rereke o te aukati ahi o te huarahi arai, he rereke ano nga mehua i mahia e te paparanga whakamahana wera.Mena ka roa te rere o te huarahi pahi me te hiko, ko te paparanga whakamahana wera he mea whakamaarama tika ki te hau kia kore ai e pa ki te tohanga wera i te wa e mahi ana te huarahi pahi, a ka kore te huarahi pahi e kaha mo te whakamahi hiko ohorere. anake, he teitei ake tona rohe parenga wera, me whakakiia te paparanga whakamahana wera ki te huruhuru silica, ko nga rauemi huruhuru silica kua tohua mo tenei huarahi arai ka rite ki te paerewa GB3003 "whariki aluminosilicate noa te whariki, tona ihirangi AL2O3 + SiO2 ka eke ki te 96% , ko te 1050 ℃ te pāmahana whakamahi tonu, ^ ka eke te pāmahana ki te 1250 ℃.
- Ka puta te ahi i roto i te 3 ~ 5 meneti, ka timata te paninga ki te pahuka me te whakawhānui, te hanga i te paparanga wera wera, me te tere haere o te waiariki, e whakaiti ana i te whakawhitinga wera.Ko nga tohu mahi katoa o te paninga whakaahuru e whakamahia ana i roto i tenei huarahi arai whakaahuru e rite ana ki te paerewa a-motu GB14907-94.
- Hei whakatutuki i nga whakaritenga whakaahuru, he mea hanga te poraka wehenga wahanga me te poraka wehenga tahi ki te teitei o te wera o te wera, he nui ake te ihirangi Al2O3 neke atu i te 95% me nga taonga dielectric me te miihini e whai ake nei i raro i nga tikanga noa: te kaha dielectric. ≥13kV/mm rōrahi ātete >20MΩ-cm kaha flexural ≥250MPa.he tino whai hua te uku i roto i te parenga pāmahana, me te ine ine parenga marara he> 10MΩ ka tae te pāmahana ki te 900°C.Na te pai o te pumau o te karaehe, kaore he raru o te koroheketanga o nga mea whakaahuru, na reira ka roa te roa o te oranga o te huarahi pahi.
- Nga hua pai mo te taiao: Mena he ahi, karekau he hau paitini e puta mai i te huarahi pahi, karekau he wera tuarua ka puta, he reanga hou o nga hua hiko pai-taiao.
- Waea hangore: He ngawari te whakatakotoranga o te atanga mono busway, a he pai ki te kumea atu te ia o te peka.Ka taea te whakauru i ia atanga mono ki roto i nga pouaka mono kaha rereke, a ko te kaitiaki titi pouaka mono he mea hanga mai i nga taonga karaima aatete ki te pāmahana kia pai ai te kumea mai o te hiko mena he ahi.
- NHCCX series refractory busway has successfully pass the type test of National Hiko Taputapu Mana Whakahaere Kounga Tirotiro, Tirotiro me te Whare Whakamatau me te whakamatautau whakaahuru a National Chemical Building Material Testing Center, me ana mahi hiko, mahi miihini me te mahi whakaahuru kei te whare katoa ^ taumata e ai ki te whakatewhatewha.
Tuhia to korero ki konei ka tukuna mai ki a matou
