Isithombe Esifakiwe Esivikelwe Ukumelana Nomlilo Umzila Webhasi Ovaliwe

Umzila Webhasi Ovalelwe Ukumelana Nomlilo

Incazelo emfushane:

I-refractory busway ifaneleka kusigaba sesithathu sezintambo ezine kanye nesigaba sesithathu sezintambo ezinhlanu kanye nezinhlelo zokusabalalisa ezine-AC 50~60Hz, i-voltage 660V nangaphansi, ilinganiselwe i-250 ~ 3150A yamanje enezidingo eziphezulu zokuvikela umlilo.Umkhiqizo wenziwe ngezinto ezivikelayo ezinokumelana nezinga lokushisa eliphezulu ngaphezu kuka-500 ℃, kuyilapho ungqimba lokufakwa kokushisa lwenziwa ngokufakwa kokushisa nokumelana nokushisa okungaphezulu kuka-1000 ℃, futhi igobolondo lenziwe ngensimbi.Umzila webhasi okwazi ukumelana nomlilo usuphumelele u-950 ° C, imizuzu engu-90 ukuya kwamahora angu-3 ekuhlolweni komlilo wezinga eliphezulu lokushisa, kanye nokuhlolwa okugcwele komthwalo wamanje kanye nokuhlolwa okungangeni manzi, kanye nesethi ephelele yokuhlola okujwayelekile emigwaqweni yamabhasi. , ngakho ukukhethwa kwalo mzila webhasi kungaqinisekisa umthamo wamanje wokuthwala kanye nokuzinza kwamandla kagesi wemishini yokucisha umlilo.Lolu chungechunge lwemikhiqizo lungagcina ukunikezwa kwamandla isikhathi esithile uma kwenzeka umlilo ukuze kuqinisekiswe isikhathi esanele sokuqala imishini yokulwa nomlilo, ukukhishwa kwentuthu kanye nokukhipha umoya, kanye nokukhipha abantu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amapharamitha womkhiqizo

Izinga eliphezulu	IEC61439-6,GB7251.1,HB7251.6
Uhlelo	Izigaba ezintathu-izintambo ezintathu, izigaba ezintathu-izintambo ezine, izigaba ezintathu-izintambo ezinhlanu, izigaba ezintathu-izintambo ezinhlanu (igobolondo njenge-PE)
Isilinganiso sokuvama f (Hz)	50/60
Isilinganiso se-voltage engu-Ui (V)	1000
I-voltage yokusebenza elinganiselwe i-Ue (V)	380-690
okwamanje (A)	250A～6300

Product Technical Imingcele

Imigwaqo yamabhasi yochungechunge lwe-NHCCX ihambisana ne-IEC60439-1~2, GB7251.1-2, JISC8364, GB9978 amazinga okusebenza ngakunye.
Umzila webhasi ungamelana nefrikhwensi engu-2500V ukumelana ne-voltage i-1min ngaphandle kokuphuka kanye ne-flashover.
I-busway iyakwazi ukumelana nokucindezeleka okunamandla kagesi nokushisa ngenxa yokusetshenziswa kwe-ceramic yamandla aphezulu njengento yokuhlukanisa isigaba.Ngokusho kwedatha ekuThebula (2), imigwaqo yebhasi iphumelele ukuhlolwa kokuzinza okuguquguqukayo nokushisayo futhi yabonisa okungabonakali ^ ukuguqulwa ngemva kokuhlolwa.

Kukalwe ukusebenza kwamanje (A)	250	400	630	800	1000	1250	1600	2000	2500	3150
Ukumelana nesikhathi esifushane (A)	10	15	20	30	30	40	40	50	60	75
I-Peak ukumelana namanje (A)	17	30	40	63	63	84	84	105	132	165

Ukwenyuka kwezinga lokushisa kwezingxenye ze-conductive zomzila webhasi akudluli amanani asohlwini kuthebula elilandelayo lapho isilinganiso samanje sidluliswa isikhathi eside
ingxenye conductive	Ubukhulu obuvumelekile bokukhuphuka kwezinga lokushisa (K)
amatheminali okuxhuma	60
Izindlu	30

Ithebula Lokukhetha Umkhiqizo

Ileveli yamanje (A)	Igama	I-NHKMC1 Umzila webhasi ongavimbeli umlilo/4P		I-NHKMC1 Umzila webhasi ongavimbeli umlilo/5P
Ileveli yamanje (A)	Ubukhulu	Ububanzi(mm)	Phezulu(mm)	Ububanzi(mm)	Phezulu(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

Ileveli yamanje (A)	Igama	I-NHCCX Umzila webhasi ongavimbeli mlilo/4P		I-NHCCX Umzila webhasi ongavimbeli mlilo/5P
Ileveli yamanje (A)	Ubukhulu	Ububanzi(mm)	Phezulu(mm)	Ububanzi(mm)	Phezulu(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

Ileveli yamanje (A)	Igama	I-NHKMC2 Umzila webhasi ongavimbeli umlilo/4P		I-NHKMC2 Umzila webhasi ongavimbeli umlilo/5P
Ileveli yamanje (A)	Ubukhulu	Ububanzi(mm)	Phezulu(mm)	Ububanzi(mm)	Phezulu(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

Inzuzo

Amandla aphezulu okuthwala
Lolu hlobo lwesiteshi sebhasi luthatha igobolondo lephrofayili yensimbi, elingathwala u-70kg wengcindezi phakathi nendawo yomgwaqo webhasi oyi-3m span, futhi indawo emaphakathi yegobolondo lepuleti ingasuswa ngokungekho ngaphezu kuka-5mm lapho izinga lokushisa lishintsha ngokungafani.

Isikhathi eside sokumelana nomlilo
Imigwaqo yebhasi ekwazi ukumelana nomlilo ihlukaniswe yaba yi-NHCCX, NHKMC1 kanye ne-NHKMC2 ngokuya ngohlobo lwesakhiwo kanye nohlobo lokwelashwa kokuvikela ukumelana nomlilo, kanye nemikhawulo ehambisanayo yokumelana nomlilo ngaphansi kwezimo ezinikwe amandla ibonisiwe kuthebula.

Imodeli	Ifomu lesakhiwo	Umkhawulo wokumelana nomlilo(umzuzu)	Izinga lokushisa elimelana nomlilo(℃)	Izinhlelo zokusebenza
I-NHCCX	Kuminyene	60	850	Ukunikezwa kwamandla okujwayelekile
				Ukunikezwa kwamandla okucisha umlilo
I-NHKMC1	Uhlobo lomoya	60	900	Ukunikezwa kwamandla okujwayelekile
				Ukunikezwa kwamandla okucisha umlilo
I-NHKMC2	Uhlobo lomoya	120	1050	Ukunikezwa kwamandla okucisha umlilo

Okunamathiselwe

End Cap

Isixhumi

Xhuma

Xhuma Iyunithi

Uxhumano Oluqinile

I-Vertical Fix Hanger

I-Vertical Spring Hanger

Ukunwetshwa Okuhlangene

Flance End Box

Ukuxhumana Okuthambile

Inzuzo

Ukukhethwa kwe-insulation kanye nezinto eziphikisayo ezisebenza kahle kakhulu

Itheyiphu ye-mica elinyazwe umugqa wethusi womqhubi webhasi ivumelana ne-JB/T5019~20 "imikhiqizo ye-mica insulation kagesi" kanye namazinga e-JB/T6488-1~3 "mica tape".I-mica tape inokuguquguquka okuhle nokumelana nokushisa okuphezulu kanye nezakhiwo ezinhle ze-dielectric kanye nezakhiwo zemishini ngaphansi kwesimo esivamile: amandla okugoba ≥180MPa;amandla e-dielectric ≥35kV/mm;ukumelana nevolumu >1010Ω-m.Lapho izinga lokushisa lifinyelela ku-600 ℃, i-mica tape isenokumelana okuphezulu kokufakwa kwe-insulation> 10MΩmm2.
Ngokomkhawulo ohlukene wokumelana nomlilo wendlela yebhasi eyi-refractory, izinyathelo ezithathwe ungqimba lokuvikela ukushisa nazo zihlukile.Uma umgwaqo webhasi udinga ukuhamba isikhathi eside ngogesi, isendlalelo sokushisa ukushisa ngokuvamile sivalwa ngokuqondile ngomoya ukuze singaphazamisi ukukhishwa kokushisa ngesikhathi sokusebenza komgwaqo webhasi, nalapho umgwaqo webhasi ungavamisile ukunikwa amandla okusetshenziswa kwamandla ezimo eziphuthumayo. kuphela, umkhawulo wayo wokumelana nokushisa uphakeme futhi isendlalelo sokushisa ukushisa sidinga ukugcwaliswa ngoboya be-silica, izinto zoboya be-silica ezikhethelwe lo mgwaqo webhasi ophikisayo zihambisana ne-GB3003 "i-common aluminosilicate refractory fiber mat" indinganiso, okuqukethwe kwayo kwe-AL2O3 + SiO2 kufinyelela ku-96% , izinga lokushisa lokusetshenziswa okuqhubekayo lingu-1050℃, ^ izinga lokushisa eliphezulu lokusetshenziswa lifinyelela ku-1250℃.
Lapho umlilo uvela ngaphakathi kwemizuzu engu-3 ~ 5, ukugqoka kuqala ugwebu futhi kwandiswe, kwakha isendlalelo sokushisa ukushisa, futhi ukuqhutshwa kokushisa kwanda ngokushesha, okunciphisa ngokuphumelelayo ukudluliswa kokushisa.Zonke izinkomba zokusebenza ze-refractory coating ezisetshenziswa kulo mzila webhasi oyinqaba zihambisana nezinga likazwelonke le-GB14907-94.
Ukuze kuhlangatshezwane nezidingo eziphikisayo, ibhulokhi yokuhlukanisa isigaba kanye nebhulokhi yokuhlukanisa ngokuhlanganyela yenziwe ngezinto ze-ceramic eziphikisana nokushisa okuphezulu, ezinokuqukethwe kwe-Al2O3 okungaphezu kuka-95% futhi inezindawo ezilandelayo ze-dielectric kanye nemishini ngaphansi kwezimo ezivamile: amandla e-dielectric. ≥13kV/mm ukumelana nevolumu >20MΩ-cm amandla aguquguqukayo ≥250MPa.I-ceramic iphumelela kakhulu ekuphikeleni kwezinga lokushisa, futhi ukumelana nokushisa okulinganiselwe ku> 10MΩ lapho izinga lokushisa lifinyelela ku-900 ° C.Ngenxa yokuzinza okuhle kwe-ceramic, ayikho inkinga yokuguga yezinto zokufakelwa, ngaleyo ndlela inwebe ngempumelelo impilo yesevisi yomgwaqo webhasi.
Imikhiqizo ehambisana nemvelo: Uma kuba nomlilo, ayikho igesi enobuthi ephuma emgwaqweni webhasi, futhi akukho ukusha okwesibili okwakhiwayo, okuyisizukulwane esisha semikhiqizo kagesi ehambisana nemvelo.
Izintambo eziguquguqukayo: Isixhumi esibonakalayo sepulaki yebhasi isethwe ngendlela eguquguqukayo, futhi kulula ukudweba igatsha lamanje.Isixhumanisi ngasinye sepulaki singafakwa emabhokisini ahlukene epulaki, futhi iphinikhodi yebhokisi lepulaki nayo yenziwe ngezinto ze-ceramic ezikwazi ukumelana nokushisa okuphezulu ukuze kuqinisekiswe ukuthi amandla angakhishwa kahle uma kuba nomlilo.
I-NHCCX series refractory busway iphumelele ngempumelelo isivivinyo sohlobo lwe-National Electric Control Equipment Quality Supervision, Inspection and Testing Center kanye nokuhlolwa kwe-National Chemical Building Material Testing Center, nokusebenza kwayo kukagesi, ukusebenza kwemishini nokusebenza kwe-refractory konke kusekhaya ^ izinga ngokophenyo.