Zingwe zamagetsi zotchingidwa ndi pulasitiki zamkuwa zokhazikika m'migodi ya malasha Chithunzi chojambulidwa

Zingwe zamagetsi zotsekeredwa ndi pulasitiki zamkuwa zokhazikika m'migodi ya malasha

Chingwe chamtunduwu ndi choyenera kugwiritsidwa ntchito pakuyika kokhazikika mumizere yotumizira / kugawa kwa ma voliyumu ovotera osakwana 10KV monga malo ochokera kuchipinda chapakati chogawa kupita kuchipinda chamagetsi, malo osinthira osinthika, malo ochitirako migodi ndi switchgear.Chingwechi chimakhala ndi mawonekedwe akutali kwamoto.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Kugwiritsa ntchito

Parameters

Zitsanzo & Kapangidwe

Chiyambi cha Zamalonda

Pakuti zingwe ntchito migodi ya zinthu zovuta ndi malo inclement, wodzala ndi mpweya ndi smut, kuwonekera mosavuta chifukwa, insulated pulasitiki malawi retardant zingwe mphamvu osati ndi katundu watchulidwa m'mutu woyamba wa bukuli, komanso kukhala ndi katundu wa high flame retardant.Pakati pawo, yemwe malo ake okwera kwambiri ndi 50mm ndi pamwamba ayenera kudutsa kuyesa kuyaka kwa mtundu A Kusonkhanitsa Magetsi Wire & chingwe.Ngati zosakwana 50mm², ziyenera kudutsa poyesa kuyaka kwa mtundu wa B kusonkhanitsa waya wamagetsi & chingwe.

Mawonekedwe

Zingwe zamagetsi zotsekeredwa ndi pulasitiki zamkuwa zokhazikika m'migodi ya malasha

1. Kutentha kwakukulu kwa ntchito

2. Kukhazikika kwautumiki kwamphamvu ndi kukana moto, kuonetsetsa bwino moyo wautumiki wa chingwe.

3. Umboni wa kuphulika

4. M'mimba mwake yaying'ono

5. Mphamvu zamakina apamwamba

6. Mphamvu zazikulu zonyamula panopa

7. High dzimbiri kukana

Izi ndi chingwe chokhazikika komanso chokhazikika chokhala ndi voliyumu yovotera ya 1KV ndi pansi pamigodi ya malasha, ndipo ndi yoyenera kutumizira mphamvu m'migodi ya malasha.Onetsetsani chitetezo cha zida ndi kufalitsa mphamvu m'malo ovuta

Chingwe chamtunduwu ndi choyenera kugwiritsidwa ntchito poyika mizere yolumikizira / kugawa kwamagetsi ovotera kuposa 10kV monga malo ochoka kuchipinda chapakati chogawa kupita kuchipinda chamagetsi, malo osinthira movab-e, malo ochitirako migodi ndi switchgear.Chingwechi chili ndi mawonekedwe a oinigh flame retardancy.

1 Colliery PVC insulated flame retardant chingwe (MT818.12-1999) Mafotokozedwe ndi chipembedzo amawona Table2-1

Chitsanzo	Dzina M Base
MVV	Colliery PVC insulated PVC sheathed mphamvu chingwe
MVV22	Colliery PVC zitsulo mpopi zida insulated PVC sheathed mphamvu chingwe
Chithunzi cha MVV32	Colliery PVC woonda zitsulo waya arored insulated PVC sheathed mphamvu chingwe
Mtengo wa MVV42	Colliery PVC wandiweyani zitsulo waya oti muli nazo insulated PVC sheathed mphamvu chingwe

Mafotokozedwe a chingwe monga Table 2-2

Chitsanzo	Nambala ya Cores	Mphamvu yamagetsi (kV)
		0.6 / 1	1.8/3	3.6/6, 6/6, 6/10
		Dera lodziwika bwino (mm2)
MVV	3	1.5-300	10-300	10-300
MVV22	3	2.5-300	10-300	10-300
Chithunzi cha MVV32	3	-	-	16-300
Mtengo wa 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 The pazipita kutentha pamene ntchito yachibadwa ndi dera lalifupi (a pazipita nthawi sayenera upambana 5s) wa
Pakuti PVC insulated lawi retardant mphamvu chingwe 70 ℃, kutentha pazipita sayenera upambana 160Cwhen dera lalifupi.90 ℃ kwa XLPE insulated lawi retardant chingwe mphamvu, kutentha pazipita sayenera upambana 250 ℃ pamene dera lalifupi.

2.3 Mikhalidwe yoyika Zingwe

2.3.1 Kutentha kozungulira kuyenera kukhala kosachepera 0 ℃.

2.3.2 Maonekedwe ochepera osakanikirana onani Table 4-5

Kanthu	Chingwe chimodzi chokha		Chingwe chapakati-patatu
	Popanda zida	Zida zankhondo	Popanda zida	Zida zankhondo
Magawo osakanikirana ochepera a chingwe ngati unsembe	20D	15D	15D	12D
Zocheperako zophatikizira zozungulira pafupi ndi bokosi lolumikizira ndi chingwe cholumikizira	15D	12D	12D	10D
Tanthauzo: D cha kukula kwakunja

2.4 Kuchuluka kwa chingwe chonyamulira pakali pano ndi chofanana ndi chamtundu womwewo (VV kapena YJY) m'mutu woyamba wa bukuli.

1.2 Colliery XLPE yotsekera chingwe champhamvu chamoto (M1818.13-999)

Mafotokozedwe ndi chipembedzo akuwona Table2-3

Chitsanzo	Dzina M Base
MYJV	Colliery XLPE insulated PVC sheathed power cable
MYJV22	Colliery XLPE zitsulo wapampopi zida insulated PVC sheathed mphamvu chingwe
MYJV32	Colliery XLPE woonda zitsulo waya arored insulated PVC sheathed mphamvu chingwe
MYJV42	Colliery XLPE wandiweyani zitsulo waya oti muli nazo insulated PVC sheathed mphamvu chingwe

Chitsanzo	Nambala ya Cores	Mphamvu yamagetsi (kV)
		0.6 / 1	1.8/3	3.6/6, 6/6	6/10, 8.7/10
		Dera lodziwika bwino (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 Katundu Waukulu

2.1 Pakuti zingwe ntchito migodi ya zinthu zovuta ndi malo inclement, wodzala ndi mpweya ndi smut, kuwonekera mosavuta, ndi insulated pulasitiki lawi retardant zingwe magetsi osati katundu amene tatchula m'mutu woyamba wa buku lake, komanso katundu wa highame retardant.Pakati pawo, omwe malo ake opitilira gawo lalikulu ndi 50mm ndipo pamwamba ayenera kudutsa Kuyesa kwa Kuyaka 0f A Type Kusonkhanitsa Magetsi Wire 8 Cable.Ngati zosakwana 50mm2it ziyenera kudutsaKuyesa Kuyaka Kwa Mtundu wa B Kusonkhanitsa Waya Wamagetsi & Chingwe