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Jidka Basaska ee kuxiran Voltage-hoose ee dabka u adkaysta

Sharaxaad Gaaban:

Wadada bus-mareenka ah waxay ku habboon tahay saddexda weji ee afar-fire iyo saddex-weji shan-waji ah oo sahayda iyo nidaamyada qaybinta ee AC 50 ~ 60Hz, danab 660V iyo ka hooseeya, lagu qiimeeyay hadda 250 ~ 3150A oo leh shuruudaha ilaalinta dabka sare.Alaabtu waxay ka samaysan tahay walxo dahaarka leh oo iska caabin heerkul sare ah ka sarreeya 500 ℃, halka lakabka kulaylku uu ka samaysan yahay dahaarka kulaylka iyo walxaha heerkulka u adkaysta ee ka sarreeya 1000 ℃, qolofkuna wuxuu ka samaysan yahay bir.Jidka baska ee dabka u adkaysta waxa uu gudbay 950°C, 90-daqiiqo ilaa 3-saac tijaabada dabka heerkulka sare leh, iyo sidoo kale culayska buuxa ee imtaxaanka-qaadida iyo tijaabada biyuhu, iyo tijaabada buuxa ee caadiga ah ee wadooyinka basaska , sidaas darteed xulashada wadadan basku waxay xaqiijin kartaa awoodda hadda-qaadista iyo xasilloonida qalabka korontada ee qalabka dab-damiska.Badeecooyinkan taxanaha ah waxay ilaalin karaan korontada wakhti go'an haddii uu dab kaco si loo hubiyo wakhti ku filan oo lagu bilaabo qalabka dab-damiska, qiiqa qiiqa iyo hawo bixinta, iyo daad-gureynta dadka.


Faahfaahinta Alaabta

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Qiyaasta Alaabta

Heerka fulinta IEC61439-6,GB7251.1,HB7251.6
Nidaamka Silig saddex-waji ah, saddex-waji afar-silig ah, saddex-waji shan- silig, saddex-waji shan-fiil (qofof sida PE)
Inta jeer ee lagu qiimeeyay f (Hz) 50/60
Ui (V) dahaarka la qiimeeyay 1000
Danab shaqeeya oo lagu qiimeeyay Ue (V) 380-690
hadda (A) 250A ~ 6300

Qiyaasaha Farsamada ee Alaabta

  • NHCCX taxanaha basaska waxay waafaqsan yihiin IEC60439-1 ~ 2, GB7251.1-2, JISC8364, GB9978 heerarka waxqabad kasta.
  • Jidka basku wuxuu u adkeysan karaa inta jeer ee 2500V wuxuu u adkeysan karaa danab 1 daqiiqo iyada oo aan la jabin oo aan toos ahayn.
  • Jidka basku wuxuu awood u leeyahay inuu u adkeysto culeysyada koronto iyo kulaylka xooggan sababtoo ah isticmaalka dhoobada xoogga badan sida walxaha kala soocida.Marka loo eego xogta ku jirta Jadwalka (2), bas-mareenadu waxa ay dhaafeen imtixaanka xasiloonida firfircoon iyo kulaylka waxayna muujiyeen ^ qallooc aan la ogaan karin kadib imtixaanka.
Lagu qiimeeyay hadda shaqeeya (A) 250 400 630 800 1000 1250 1600 2000 2500 3150
U adkaysiga wakhtiga gaaban (A) 10 15 20 30 30 40 40 50 60 75
U adkaysiga ugu sarreeya hadda (A) 17 30 40 63 63 84 84 105 132 165
Kor u kaca heerkulka qaybaha hadhaaga barkada marada baska kama badna qiyamka la taxay
Jadwalka soo socda marka wakhtiga la qiimeeyay la dhaafo wakhti dheer
qayb dhaqan Kor u kaca heerkulka ugu badan ee la ogol yahay (K)
terminaalka isku xirka 60
Guriyeynta 30

Shaxda Xulashada Alaabta

Heerka hadda (A) Magaca NHKMC1 Jidka baska u adkaysta dabka/4P NHKMC1 Jidka baska u adkaysta dabka/5P
Cabirka Balaadhan (mm) Sare(mm) Balaadhan (mm) Sare(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
Heerka hadda (A) Magaca NHCCX/4P NHCCX/5P
Cabirka Balaadhan (mm) Sare(mm) Balaadhan (mm) Sare(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
Heerka hadda (A) Magaca NHKMC2 Jidka baska u adkaysta dabka/4P NHKMC2 Jidka baska u adkaysta dabka/5P
Cabirka Balaadhan (mm) Sare(mm) Balaadhan (mm) Sare(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

Faa'iidada

Awoodda qaadida sare
Noocan kanaalka busway-ku wuxuu qaataa qolof profile bir ah, kaas oo qaadi kara 70kg cadaadis badhtanka 3m ee busway, iyo badhtamaha qolofka saxanka waxaa loo wareejin karaa wax aan ka badnayn 5mm marka heerkulku isbeddelo si aan caadi ahayn.

Waqti dheer oo iska caabinta dabka
Jidadka basaska ee taxanaha u adkaysta dabka waxa loo qaybiyaa NHCCX, NHKMC1 iyo NHKMC2 iyadoo loo eegayo qaabka qaab dhismeedka iyo qaabka dahaarka dabka u adkaysta, iyo xadka u dhigma ee u adkaysta dabka ee xaaladaha tamarta leh ayaa lagu muujiyay shaxda.

Qaabka Qaab dhismeedka Xadka iska caabinta dabka Heerkul u adkaysta dabka(℃) Codsiyada
NHCCX cufan 60 850 Korontada caadiga ah
Korontada dab-demiska
NHKMC1 Nooca hawada 60 900 Korontada caadiga ah
Korontada dab-demiska
NHKMC2 Nooca hawada 120 1050 Korontada dab-demiska

Lifaaqa

Jidka Basaska u adkaysta Dabka (1)

Dhamaadka Cap

Jidka Basaska u adkaysta Dabka (8)

Xiriiriyaha

Jidka Basaska u adkaysta Dabka (6)

Ku xidh

Jidka Basaska u adkaysta Dabka (5)

Ku xidh Cutubka

Jidka Basaska u adkaysta Dabka (1)

Xiriir Adag

Jidka Basaska u adkaysta Dabka (4)

Hanger Toosan

Jidka Basaska u adkaysta Dabka (2)

Hanger Guga Toosan

Jidka Basaska u adkaysta Dabka (3)

Balaadhinta Wadajirka

sharaxaada alaabta04

Sanduuqa Dhammaadka Flance

Jidka Basaska u adkaysta Dabka (10)

Isku Xidhka Jilicsan

Faa'iidada

Xulashada dahaarka iyo walxaha dib-u-celinta oo leh waxqabad aad u fiican

  • Boogta mica-ga ee safka naxaasta ah ee kaari busway waa waafaqsan JB/T5019~20 "alaabta dahaadhka korontada" iyo JB/T6488-1 ~ 3 "mica cajalad" heerarka.Cajaladda mica waxay leedahay dabacsanaan wanaagsan iyo caabbinta kulaylka sare iyo sifooyinka dielectric wanaagsan iyo sifooyinka farsamada ee xaalad caadi ah: xoogga foorarsiga ≥180MPa;xoogga dielectric ≥35kV/mm;iska caabin mugga>1010Ω-m.Marka heerkulku gaadho 600℃, cajalada mica ayaa wali leh caabbinta dahaarka waxqabadka sare>10MΩmm2.
  • Marka loo eego xadka iska caabbinta dabka ee kala duwan ee marinka bus-ka, tillaabooyinka la qaadayo lakabka kuleylka kulaylka ayaa sidoo kale ka duwan.Haddii marinka basku uu u baahan yahay inuu ku socdo wakhti dheer oo koronto ah, lakabka kuleylka kuleylka ayaa badanaa si toos ah loogu daboolaa hawo si aysan u saameyn kulaylka inta lagu jiro hawlgalka baska, iyo marka basku aan caadi ahaan tamar loo helin isticmaalka korontada degdegga ah. Kaliya, xadka caabbinta kulaylka ayaa sarreeya oo lakabka kuleylka kulaylka wuxuu u baahan yahay in lagu buuxiyo dhogor silica, dhogorta silica ee loo xushay marinkan buswayda ah wuxuu u hoggaansamaa GB3003 "calaamadaha caagga ah ee aluminosilicate fiber-ka caadiga ah" heerka, AL2O3 + SiO2 waxay ka kooban tahay 96% , heerkulka isticmaalka joogtada ah waa 1050 ℃, ^ heerkulka isticmaalka sare gaadho 1250 ℃.
  • Marka dabku dhaco 3 ~ 5 daqiiqo gudahood, daboolku wuxuu bilaabaa inuu xumbo oo balaadhiyo, samaynta lakabka kuleylka kulaylka, iyo kuleylka kuleylka ayaa si degdeg ah u kordha, taas oo si wax ku ool ah u yaraynaysa wareejinta kulaylka.Dhammaan tusmooyinka wax qabadka ee daahan refractory ee lagu isticmaalo jidkan baska refractory waxay waafaqsan yihiin heerka GB14907-94 ee qaranka.
  • Si loo daboolo shuruudaha dib-u-celinta, xannibaadda kala-soocidda wajiga iyo xannibaadda kala-goynta wadajirka ah waxay ka samaysan yihiin walxo dhoobo ah oo heerkulka sare leh, kaas oo leh maadada Al2O3 ee ka badan 95% waxayna leedahay sifooyinka soo socda ee dielectric iyo farsamada ee xaaladaha caadiga ah: xoogga dielectric ≥13kV/mm iska caabin mugga>20MΩ-cm xoog dabacsanaan ≥250MPa.dhoobadu waxay si gaar ah waxtar ugu leedahay caabbinta heerkulka, iyo caabbinta dahaarka ee la qiyaasay waa>10MΩ marka heerkulku gaadho 900°C.Sababtoo ah xasiloonida wanaagsan ee dhoobada, ma jiraan wax dhibaato ah oo da' ah oo ka mid ah walxaha dahaarka, sidaas darteed si wax ku ool ah u kordhiya nolosha adeegga baska.
  • Alaabooyinka deegaanka u wanaagsan: Haddii uu dab dhaco, ma jiro gaas sun ah oo ka soo baxaya jidka baska, mana jiro gubasho labaad, taas oo ah jiil cusub oo ka mid ah alaabada korantada ee deegaanka u wanaagsan.
  • Fiilooyinka dabacsan: Interface-ka baska baska waxa loo dejiyay dabacsanaan, waana ku haboon tahay in la soo saaro laanta hadda.Xirmooyinka fur kasta waxaa la gelin karaa sanduuqyo awoodeed oo kala duwan, sidoo kale sanduuqa fur-ilaaliyaha pin wuxuu ka samaysan yahay walxo heerkul sare leh si loo hubiyo in awoodda si habsami leh loogu soo saari karo haddii uu dab kaco.
  • NHCCX taxan ee busway refractory ayaa si guul ah u gudubtay nooca imtixaanka nooca Qaranka ee Kormeerka Tayada Qalabka Kontoroolka Korantada, Kormeerka iyo Xarunta Imtixaanka iyo imtixaanka refractory ee Xarunta Imtixaanka Qalabka Dhismaha Kiimikada Qaranka, iyo wax qabadkeeda korantada, waxqabadka farsamada iyo waxqabadka refractory dhamaantood waa gudaha ^ heerka marka loo eego baaritaanka.

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