Tambo yeXLPE yakaputirwa

Tambo yeXLPE insulated imhando yetambo yakakodzera network yekugovera nedzimwe nzvimbo, ine mabhenefiti asina kuenzana etambo yePVC insulated. Ine chimiro chiri nyore, huremu hwakareruka, inodzivirira kupisa zvakanaka, inokwanisa kurema zvakanyanya, hainyungudike, inodzivirira ngura yemakemikari uye ine simba rakawanda remakanika.

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Ruzivo rweChigadzirwa

Maparamita

Mienzaniso & Maumbirwo

Zviyero

Nhanganyaya yeChigadzirwa

Zvinhu zvirimo

1. Kudzivirira kupisa: XLPE ine chimiro chakaita semambure matatu ine kudzivirira kupisa kwakanyanya. Haizoora kana kuita kabhoni pasi pe300°C, tembiricha yekushanda kwenguva refu inogona kusvika 90°C, uye hupenyu hwekupisa hunogona kusvika makore makumi mana.

2. Kushanda kwekudzivirira: XLPE inochengetedza hunhu hwakanaka hwekudzivirira hwepakutanga hwePE, uye kuramba kwekudzivirira kunowedzera. Kurasikirwa kwayo ne dielectric tangent kudiki kwazvo uye hakukanganisi zvakanyanya nekupisa.

3. Hunhu hwemakanika: Nekuda kwekuumbwa kwezvisungo zvitsva zvemakemikari pakati pemamorekuru, kuomarara, kusimba, kuramba kupfeka uye kuramba kusimba kweXLPE zvese zvinovandudzika, nokudaro zvichitsiva zvikanganiso zvePE zvinokanganisa kushushikana kwezvakatipoteredza uye kuputika.

4. Kusashanda kwemakemikari: XLPE ine simba guru rekudzivirira acid nealkali uye mafuta, uye zvigadzirwa zvayo zvekutsva zvinonyanya kuva mvura necarbon dioxide, izvo zvisingakuvadzi nharaunda uye zvinosangana nezvinodiwa zvekuchengetedza moto kwemazuva ano.

Ruzivo rukuru rwehunyanzvi

Kupindirana kwezviratidzo-sequence uye kupindirana kwezero-sequence

Kuisa mH/km

Chikamu chemuchinjiko chemudhudhudhu mm2

Kupindirana kwechiratidzo-kutevedzana

Mutyairi wemhangura

240

0.0970+j0.211

0.168+j0.134

300

0.0777+j0.204

0.148+j0.128

400

0.0614+j0.195

0.131+j0.119

500

0.0425+j0.188

0.116+j0.114

630

0.0384+i0.180

0.104+j0.108

800

0.0311+j0.172

0.0946+j0.103

Kondakita wearuminiyamu

240

0.161+j0.211

0.232+j0.134

300

0.129+j0.204

0.199+j0.128

400

0.101+j0.195

0.170+j0.119

500

0.0787+j0.188

0.146+j0.114

630

0.0611+j0.180

0.123+j0.108

800

0.0489+i0.172

0.112+i0.103

Kuisa mH/km

Chikamu chemuchinjiko chemudhudhudhu mm2

Kupindirana kwechiratidzo-kutevedzana

Mutyairi wemhangura

240

0.0970+j0.209

0.168+j0.134

300

0.0777+j0.202

0.148+j0.128

400

0.0614+j0.193

0.131+j0.119

500

0.0425+j0.186

0.116+j0.114

630

0.0384+j0.179

0.104+j0.108

800

0.0311+j0.171

0.0946+j0.103

Kondakita wearuminiyamu

240

0.161+j0.209

0.232+j0.134

300

0.129+j0.202

0.199+j0.128

400

0.101+j0.193

0.170+j0.119

500

0.0787+j0.186

0.146+j0.114

630

0.0611+j0.179

0.123+j0.108

800

0.0489+j0.171

0.112+i0.103

Ruzivo rukuru rwehunyanzvi

Kukwanisa kutakura waya pari zvino

Kuisa mH/km
Chikamu chemuchinjiko chemudhudhudhu mm2	Mutyairi wemhangura		Kondakita wearuminiyamu
Chikamu chemuchinjiko chemudhudhudhu mm2	Inair	Akavigwa	Inair	Akavigwa
240	807	558	628	434
300	926	629	720	490
400	1080	718	845	563
500	1302	847	986	643
630	1454	923	1153	734
800	1668	1032	1336	930

Kuisa mH/km
Chikamu chemuchinjiko chemudhudhudhu mm2	Mutyairi wemhangura		Kondakita wearuminiyamu
Chikamu chemuchinjiko chemudhudhudhu mm2	Inair	Akavigwa	Inair	Akavigwa
240	734	516	573	405
300	837	579	655	455
400	966	655	762	520
500	1149	763	882	590
630	1269	825	1021	669
800	1433	910	1170	750

Mamiriro ekuisa uye ekushanda

Tembiricha yekushanda yakanyanya. Inoramba ichienderera mberi yemutyairi wetambo ………………………90℃

Tembiricha yemhepo iri munzvimbo yakapoteredza ……………………………………….40℃

Tembiricha yevhu…………………………………………………….25℃

Kudzivirira kwevhu kupisa………………………………………………………………….1.2.℃ m/w

Kudzika kwekuisa madziro……………………………………………………1m

Waya yesign-circuit yakaiswa pamwe chete, Nzvimbo iri pedyo i250mm

Nzira yekudzika kwesimbi: ine magumo maviri kana epakati akabatana

Kugadziriswa kwehuwandu hwemagetsi anotakura magetsi pakupisa kwakasiyana kwenzvimbo

Tembiricha yemhepo ℃		0	5	10	15	20	25	30	35	40	45	50
Koefficient		1.34	1.3	1.27	1.22	1.18	1.14	1.10	1.05	1.00	0.95	0.89

Kugadziriswa kwehuwandu hwemagetsi anofambisa magetsi pakupisa kwakasiyana kwevhu

tembiricha yevhu ℃		0	5	10	15	20	25	30	40	45	50
Koefficient		1.18	1.14	1.11	1.07	1.04	1.00	0.96	0.92	0.87	0.70

Kugadziriswa kwehuwandu hwemagetsi anotakura magetsi pakudzivirira kupisa kwevhu kwakasiyana

Ivhu rinodzivisa kupisa		0.8	1.0	1.2	1.5	1.8	2.0	2.5	3.0
Koefficient		1.07	1.06	1.00	0.92	0.86	0.83	0.75	0.70

Kugadziriswa kwehuwandu hwemagetsi anotakurwa pahurefu hwakasiyana hwekuisa

Kudzika kwekuisa m		0.5	0.7	0.9	1.0	1.2	1.5
Koefficient		1.10	1.05	1.01	1.00	0.98	0.95

Mufananidzo wechimiro chetambo

Muenzaniso wetambo

Muenzaniso	Nane	Kushandiswa
YJLW02	Kondakita wemhangura, XLPE insulated, creasing-alumninum Waya yemagetsi ine sheath uye PVC ine sheath	F kana kurara mumba, mugomba, mugero wetambo, mutsime kana YJLWO3 Kondakita wemhangura, XLPE insulated, creasmg-aluminum sheath uye PE Tambo yemagetsi ine jira kusagadzikana, kunogona kutsungirira masimba ekunze emakanika uye simba rakati rekuita zvekudhonza.
YJLLW02	Kondakita yealuminium, XLPE insulated, creasmg-aluminium sheath uye Tambo yemagetsi ine jira rePVC
YJLWO3	Mutyairi wemhangura, XLPE insulated, creasmg-aluminum sheathed uye PE Tambo yemagetsi ine jira
YJLLWO3	Aruminiyamu conductor XLPE insulated, creasing-aluminum sheathed uye PEsheathed cower cablo
YJLW02-Z	Conductor wemhangura, XLPE insulated, creasing-aluminum sheathed uye PVC sheathed longitudina-block-water wire	Pakuisa mukati, mugomba, mugomba remagetsi, kana pasi pevhu, shandisa munzvimbo ine hunyoro uye patafura yemvura, inogona kutakura simba rekunze uye simba rekudhonza.
YJLLW02-Z	Candakita yeAruminiyamu, yakaputirwa neXLPE, yakaputirwa nearuminiyamu uye yakaputirwa nePVC longitudina-block-water wire
YJLW03-Z	Kondakita wemhangura, XLPE yakaputirwa nealuminium yakafukidza jira uye tambo yemagetsi yePE yakaputirwa nemadziro emuchina we longitudinal-block-water
JLLW03-Z	Kanda yeAruminiyamu, XLPE insulated, creasmg-aluminum sheathed uye PE sheathed lengitudinal-block-water power cable