PVC iintambo zamandla ezigqunyiweyo Featured Image

Iintambo zombane ezigqunyiweyo zePVC

Iingcingo zePVC ezigqunyiweyo kunye neengcingo zohlulwe zibe ziintambo ezingafakwanga kwintambo yocingo olungagungqiyo, iintambo ezikhuselweyo zocingo olungagungqiyo, iintambo eziguquguqukayo ezingagungqiyo, injongo ngokubanzi iintambo eziguquguqukayo, iingcingo zofakelo kunye neengcingo ezikhuselweyo, injongo ekhethekileyo egutyungelwe iintambo eziguquguqukayo Iintambo, iPVC egqunywe ngedangatye / i-retardant. iintambo ezikwaziyo ukumelana nomlilo kunye nezinye iimveliso.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Isicelo

Iiparamitha

Iisampulu kunye neZakhiwo

Imilinganiselo

Intshayelelo yeMveliso

Iimbonakalo

1. Inkqubo yokuvelisa evuthiweyo, kulula ukuyifaka kunye nokusebenza

2. Xa kuthelekiswa nezinye iintlobo zezixhobo zokugquma intambo, i-PVC i-insulated wire kunye nentambo ayikho phantsi kweendleko kuphela, kodwa kunye nokwahlukana kombala ongaphezulu, ubumnyama obukhanyayo, ukushicilela, ukusebenza kakuhle, ukuqina, ukunamathela komqhubi, iipropati zomzimba kunye neepropati zombane. ucingo ngokwalo, njl njl. Yonke imiba inokulawulwa ngokufanelekileyo;ineempawu ezintle kakhulu zokubuyiswa komlilo, ngoko ke iingcingo ze-PVC ezigqunyiweyo kunye neentambo zinokufikelela ngokulula kumabanga abuyiswa yidangatye achazwe kwimigangatho eyahlukeneyo.

3. Ucingo luhlala luphakathi kobunzima obuchaziweyo.I-sheath esetyenziswe kwintambo yelaphu yi-polyvinyl chloride insulation.Ukufakwa kwentambo kufuneka kube nenkangeleko egudileyo kunye nokuprintwa kwendawo ecacileyo.Kubonwa ukusuka ekupheleni kocingo, i-insulation kufuneka ilingane kwaye ingabi yi-eccentric.

Iintambo zamandla ezigqunyiweyo ze-VV PVC zineempawu ezintle zombane kunye nokuzinza kweekhemikhali, kwaye zinokubekwa ngaphakathi, kwiitonela, imisele yentambo, imibhobho, iindawo ezinokutsha kunye nezonakalise kakhulu.Ukuba ufuna ukwandisa ukusebenza kwayo komlilo, unokwenza ngokwezifiso i-flame retardant Olona phawu luphambili lwentambo yamandla enqanda idangatye kukuba akulula ukubamba umlilo okanye ukulibaziseka komlilo kukhawulelwe kuluhlu oluthile.Kufanelekile ukubekwa kwiihotele, izikhululo, imboni yeekhemikhali, iiplatifomu zeoli, imigodi, izikhululo zamandla, i-subways, izakhiwo eziphakamileyo, njl njl. ezinokumelana neentambo.Apho iimfuno zamafutha zifunwa.

(一) iintambo zombane ezifakwe kwi-PVC zilinganiswe ukuya kuthi ga kwi-0.6/1kV

Imodeli, inkcazo kunye nesicelo

Umzekelo

Inkcazo

Isicelo

VV
VLV

PVC insulated & iintambo amandla sheathed

Ukubeka iingcango okanye iitonela, kodwa awukwazi ukunyamezela uxinzelelo kunye namandla omatshini angaphandle

VV22
VLV22

I-PVC egqunyiweyo kunye ne-sheathed, iteyiphu yentsimbi efakwe iintambo zamandla

Ukubekwa kwiingcango, kwiitonela okanye ngaphantsi komhlaba, kunokunyamezela uxinzelelo kunye namandla omatshini angaphandle

VV32
VLV32

PVC insulated & sheathed, intsimbi ecolekileyo iintambo zamandla ezixhotyisiweyo

Ukwandlala iingcango, emithonjeni okanye ngaphantsi kwamanzi, kunokuthwala amandla athile okutsala.

VV42
VLV42

PVC insulated & sheathed, intsimbi enzima iintambo zamandla ombane

Ukubeka phantsi amaqula okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.

I-NH ZR-VV
I-ZR-VLV

I-PVC egqunyiweyo kunye nesheathed, i-flame retardant kunye neentambo ezikwaziyo ukumelana nomlilo

Ukubeka iingcango okanye iitonela, kodwa awukwazi ukunyamezela ukutsala amandla kunye noxinzelelo.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV22
I-ZR-VLV22

I-PVC egqunyiweyo kunye ne-sheathed, iteyiphu yentsimbi exhotyiswe, inqanda umlilo
& neentambo ezikwaziyo ukumelana nomlilo

Ukubeka iingcango, kwiitonela okanye ngaphantsi komhlaba, kunokuthwala ukutsalwa kunye noxinzelelo.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV32
I-ZR-VLV32

I-PVC egqunyiweyo kunye ne-sheathed, intsimbi ecikizekileyo yocingo oluxhotyisiweyo, iretardant yomlilo
& neentambo ezikwaziyo ukumelana nomlilo

Ukwandlala iingcango, emithonjeni okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV42
I-ZR-VLV42

I-PVC egqunyiweyo kunye ne-sheathed, intsimbi enzima exhonywe ngentsimbi, ibuyisela idangatye
& neentambo ezikwaziyo ukumelana nomlilo

Ukubeka phantsi amaqula okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.Kwiindawo apho umlilo uvela rhoqo.

L—Umqhubi weAluminium

Uluhlu lwemveliso

Umzekelo

Inani leecores

Umbane olinganisiweyo ukuya kuthi ga kwi-0.6/1kV

Naminal cross-candelo mm2

I-VV VLV NH ZR-VV ZR-VLV
I-VV62 VLV62 NH ZR-VV62 ZR-VLV62
I-VV62 VLV62 NH ZR-VV62 ZR-VLV62

1.5 ~ 630
4 ~ 630
16 ~ 630

2.5 ~ 630
10 ~ 630
25 ~ 630

I-VV VLV NH ZR-VV ZR-VLV
I-VV22 VLV22 NH ZR-VV22 ZR-VLV22
VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42)

1.5 ~185
4-185
6-185

2.5 ~ 185
6 ~ 185
10 ~ 185

I-VV VLV NH ZR-VV ZR-VLV
I-VV22 VLV22 NH ZR-VV22 ZR-VLV22
VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42)

1.5 ~ 300
4 ~ 300
6 ~ 300

2.5 ~ 300
6 ~ 300
10 ~ 300

I-VV VLV NH ZR-VV ZR-VLV
I-VV62(62,62) VLV62(62,62)
NH ZR-VV62(62,62) ZR-VLV62(62,62)

3+1;4

1.5 ~400
2.5 ~300

6 ~ 300

I-VV VLV NH ZR-VV ZR-VLV
I-VV22(32,42) VLV22(32,42)
NH ZR-VV22(32,42) ZR-VLV22(32,42)

5;4+1;3+2

1.5 ~400
2.5 ~300

6 ~ 300

Iintambo ze-sinole ezithandekayo zisetyenziswa kwinkqubo ye-DC kuphela.Ukuba kwinkqubo ye-AC, t kufuneka isebenzise umaleko we-armored we-non-magnetic materal okanye i-magnetic isolation

Ubume, idatha yobugcisa zidweliswe kwitheyibhile1-8, ngaphandle kwedayamitha yomqhubi.

Iipropati eziphambili

Hayi.	Into yovavanyo			Ipropati
1	Ulwakhiwo			Idweliswe kwiitafile
2	Ukuchasana komqhubi			Idweliswe kwiitafile
3	Ukumelana novavanyo lombane AC3.5kV 5min			Akukho kwaphukileyo
4	Oomatshini iipropati phambi kokuguga	Tensile strength	I-Insulation	Min.12.5N/mm2
			Isingxobo	Min.12.5N/mm2
		Ukwandisa ngexesha lekhefu	I-Insulation	Min.150%
			Isingxobo	Min.150%
	Oomatshini iipropati kunye iiproperties idangatye-retardant emva ukwaluphala	Tensile strength	I-Insulation	100C + 2℃7days Min.12.5N/mm2
			Isingxobo	100C + 2℃7days Min.12.5N/mm3
		Ivalve eguquguqukayo yamandla okuqina	I-Insulation	100C土2℃7days Max.土25%
			Isingxobo	100C土2℃7days Max.土26%
		Ukwandisa ngexesha lekhefu	I-Insulation	100C土2℃ 7days Min.150%
			Isingxobo	100C土2℃ 7days Min.151%
		Ivalve eguquguqukayo yamandla okuqina	I-Insulation	100C土2℃7days Max.土25%
			Isingxobo	100C土2℃7days Max.土25%
5	Ipropathi yokunqanda umlilo			Ukuthobela i-GB12660.5-90 (CB) kunye ne-IEC332-3 (CB)
6	Ukuqina kokuqina kwe-insulation		Ngama-20 ℃	36.7
	Ki MQ km Ki M&.km		Ubuncinci ku-70℃	0.037

I-PVC egqunyiweyo kunye neentambo zamandla ezikhuselweyo zilinganiswe ukuya kuthi ga kwi-0.6/1kV

Ubume, ubunzima, ukuqhuba ukuxhathisa kwe-0.6/1kV enye intambo yamandla engundoqo

Iimeko zokubeka ikhebula kunye nokulayishwa kwexesha elide kuvunyelwe i-ampacity

Ukuhlohla

Ubushushu bofakelo akufuneki bube ngaphantsi kwe-0℃, ukuba ubushushu be-ambient bungaphantsi kwe-0℃, intambo kufuneka ifudunyezwe.

I-radius yokugoba yekhebula akufanele ibe ngaphantsi kwamaxesha angama-10-15

Emva kokufakela, ikhebula kufuneka imelane novavanyo lwe-voltage ye-15 min.3.5Kv dc

Emoyeni

Intambo engundoqo ye-Sinale i-aying ngokunxuseneyo, umgama phakathi kombindi wentambo zii-imes ezi-2 (kwiintambo, ezinqumla ummandla wecandelo le-condactor<185mm kunye ne-90 mm (kwiintambo, ezinqumla ummandla wecandelo le-condactor>240mm').

Ubushushu be-Ambient: 40℃

Ubushushu bomqhubi: 70℃

Iimeko zokulinganisa phantsi kobushushu obuhlukeneyo be-ambient :

Ubushushu bomoya		20℃	25℃	35℃	40℃	45℃
Imiba yokukala		1.12	1.06	0.94	0.87	0.79

Ungcwatywe ngokuthe ngqo emhlabeni

Xa iintambo ezingundoqo zifakwe ngokwahlukeneyo, umgama phakathi kweziko lekhebula ngamaxesha ama-2 obubanzi bekhebula.

Ubushushu be-Ambient: 25℃

Ubukhulu, ubushushu bomqhubi: 70℃

Ubushushu bomhlaba resistiviv: 1.0℃ mW

Ubunzulu: 0.7m.

Izinto zokulinganisa phantsi kobushushu obuhlukeneyo be-ambient

Ubushushu bomoya			15℃	20℃	30℃	35℃
Imiba yokukala			1.11	1.05	0.94	0.88

Iireyithingi zesekethe ezimfutshane

Ubushushu obuphezulu kwisekethe emfutshane					I-Maxshort yesiphaluka yangoku
130℃					l=94s //tA

Phi: Indawo yecandelo le-S–corss ye-conductor(mm?) t–ixesha elifutshane lesekethe(isekhondi).

Ngeenkcukacha, nceda uqhagamshelane nomthengisi wethu nge-FAQ

(一) iintambo zombane ezifakwe kwi-PVC zilinganiswe ukuya kuthi ga kwi-0.6/1kV

Imodeli, inkcazo kunye nesicelo

Umzekelo

Inkcazo

Isicelo

VV
VLV

PVC insulated & iintambo amandla sheathed

Ukubeka iingcango okanye iitonela, kodwa awukwazi ukunyamezela uxinzelelo kunye namandla omatshini angaphandle

VV22
VLV22

I-PVC egqunyiweyo kunye ne-sheathed, iteyiphu yentsimbi efakwe iintambo zamandla

Ukubekwa kwiingcango, kwiitonela okanye ngaphantsi komhlaba, kunokunyamezela uxinzelelo kunye namandla omatshini angaphandle

VV32
VLV32

PVC insulated & sheathed, intsimbi ecolekileyo iintambo zamandla ezixhotyisiweyo

Ukwandlala iingcango, emithonjeni okanye ngaphantsi kwamanzi, kunokuthwala amandla athile okutsala.

VV42
VLV42

PVC insulated & sheathed, intsimbi enzima iintambo zamandla ombane

Ukubeka phantsi amaqula okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.

I-NH ZR-VV
I-ZR-VLV

I-PVC egqunyiweyo kunye nesheathed, i-flame retardant kunye neentambo ezikwaziyo ukumelana nomlilo

Ukubeka iingcango okanye iitonela, kodwa awukwazi ukunyamezela ukutsala amandla kunye noxinzelelo.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV22
I-ZR-VLV22

I-PVC egqunyiweyo kunye ne-sheathed, iteyiphu yentsimbi exhotyiswe, inqanda umlilo
& neentambo ezikwaziyo ukumelana nomlilo

Ukubeka iingcango, kwiitonela okanye ngaphantsi komhlaba, kunokuthwala ukutsalwa kunye noxinzelelo.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV32
I-ZR-VLV32

I-PVC egqunyiweyo kunye ne-sheathed, intsimbi ecikizekileyo yocingo oluxhotyisiweyo, iretardant yomlilo
& neentambo ezikwaziyo ukumelana nomlilo

Ukwandlala iingcango, emithonjeni okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.Kwiindawo apho umlilo uvela rhoqo.

I-NH ZR-VV42
I-ZR-VLV42

I-PVC egqunyiweyo kunye ne-sheathed, intsimbi enzima exhonywe ngentsimbi, ibuyisela idangatye
& neentambo ezikwaziyo ukumelana nomlilo

Ukubeka phantsi amaqula okanye phantsi kwamanzi, kunokuthwala amandla athile okutsala.Kwiindawo apho umlilo uvela rhoqo.

L—Umqhubi weAluminium

Uluhlu lwemveliso

Umzekelo

Inani leecores

Umbane olinganisiweyo ukuya kuthi ga kwi-0.6/1kV

Naminal cross-candelo mm2

I-VV VLV NH ZR-VV ZR-VLV
I-VV62 VLV62 NH ZR-VV62 ZR-VLV62
I-VV62 VLV62 NH ZR-VV62 ZR-VLV62

1.5 ~ 630
4 ~ 630
16 ~ 630

2.5 ~ 630
10 ~ 630
25 ~ 630

I-VV VLV NH ZR-VV ZR-VLV
I-VV22 VLV22 NH ZR-VV22 ZR-VLV22
VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42)

1.5 ~185
4-185
6-185

2.5 ~ 185
6 ~ 185
10 ~ 185

I-VV VLV NH ZR-VV ZR-VLV
I-VV22 VLV22 NH ZR-VV22 ZR-VLV22
VV32(42) VLV33(42) NH ZR-VV32(42) ZR-VLV32(42)

1.5 ~ 300
4 ~ 300
6 ~ 300

2.5 ~ 300
6 ~ 300
10 ~ 300

I-VV VLV NH ZR-VV ZR-VLV
I-VV62(62,62) VLV62(62,62)
NH ZR-VV62(62,62) ZR-VLV62(62,62)

3+1;4

1.5 ~400
2.5 ~300

6 ~ 300

I-VV VLV NH ZR-VV ZR-VLV
I-VV22(32,42) VLV22(32,42)
NH ZR-VV22(32,42) ZR-VLV22(32,42)

5;4+1;3+2

1.5 ~400
2.5 ~300

6 ~ 300

Iintambo ze-sinole ezithandekayo zisetyenziswa kwinkqubo ye-DC kuphela.Ukuba kwinkqubo ye-AC, t kufuneka isebenzise umaleko we-armored we-non-magnetic materal okanye i-magnetic isolation

Ubume, idatha yobugcisa zidweliswe kwitheyibhile1-8, ngaphandle kwedayamitha yomqhubi.

Iipropati eziphambili

Hayi.	Into yovavanyo			Ipropati
1	Ulwakhiwo			Idweliswe kwiitafile
2	Ukuchasana komqhubi			Idweliswe kwiitafile
3	Ukumelana novavanyo lombane AC3.5kV 5min			Akukho kwaphukileyo
4	Oomatshini iipropati phambi kokuguga	Tensile strength	I-Insulation	Min.12.5N/mm2
			Isingxobo	Min.12.5N/mm2
		Ukwandisa ngexesha lekhefu	I-Insulation	Min.150%
			Isingxobo	Min.150%
	Oomatshini iipropati kunye iiproperties idangatye-retardant emva ukwaluphala	Tensile strength	I-Insulation	100C + 2℃7days Min.12.5N/mm2
			Isingxobo	100C + 2℃7days Min.12.5N/mm3
		Ivalve eguquguqukayo yamandla okuqina	I-Insulation	100C土2℃7days Max.土25%
			Isingxobo	100C土2℃7days Max.土26%
		Ukwandisa ngexesha lekhefu	I-Insulation	100C土2℃ 7days Min.150%
			Isingxobo	100C土2℃ 7days Min.151%
		Ivalve eguquguqukayo yamandla okuqina	I-Insulation	100C土2℃7days Max.土25%
			Isingxobo	100C土2℃7days Max.土25%
5	Ipropathi yokunqanda umlilo			Ukuthobela i-GB12660.5-90 (CB) kunye ne-IEC332-3 (CB)
6	Ukuqina kokuqina kwe-insulation		Ngama-20 ℃	36.7
	Ki MQ km Ki M&.km		Ubuncinci ku-70℃	0.037

I-PVC egqunyiweyo kunye neentambo zamandla ezikhuselweyo zilinganiswe ukuya kuthi ga kwi-0.6/1kV

Ubume, ubunzima, ukuqhuba ukuxhathisa kwe-0.6/1kV enye intambo yamandla engundoqo

Iimeko zokubeka ikhebula kunye nokulayishwa kwexesha elide kuvunyelwe i-ampacity

Ukuhlohla

Ubushushu bofakelo akufuneki bube ngaphantsi kwe-0℃, ukuba ubushushu be-ambient bungaphantsi kwe-0℃, intambo kufuneka ifudunyezwe.

I-radius yokugoba yekhebula akufanele ibe ngaphantsi kwamaxesha angama-10-15

Emva kokufakela, ikhebula kufuneka imelane novavanyo lwe-voltage ye-15 min.3.5Kv dc

Emoyeni

Ubushushu be-Ambient: 40℃

Ubushushu bomqhubi: 70℃

Iimeko zokulinganisa phantsi kobushushu obuhlukeneyo be-ambient :

Ubushushu bomoya		20℃	25℃	35℃	40℃	45℃
Imiba yokukala		1.12	1.06	0.94	0.87	0.79

Ungcwatywe ngokuthe ngqo emhlabeni

Xa iintambo ezingundoqo zifakwe ngokwahlukeneyo, umgama phakathi kweziko lekhebula ngamaxesha ama-2 obubanzi bekhebula.

Ubushushu be-Ambient: 25℃

Ubukhulu, ubushushu bomqhubi: 70℃

Ubushushu bomhlaba resistiviv: 1.0℃ mW

Ubunzulu: 0.7m.

Izinto zokulinganisa phantsi kobushushu obuhlukeneyo be-ambient

Ubushushu bomoya			15℃	20℃	30℃	35℃
Imiba yokukala			1.11	1.05	0.94	0.88

Iireyithingi zesekethe ezimfutshane

Ubushushu obuphezulu kwisekethe emfutshane					I-Maxshort yesiphaluka yangoku
130℃					l=94s //tA

Phi: Indawo yecandelo le-S–corss ye-conductor(mm?) t–ixesha elifutshane lesekethe(isekhondi).

Ngeenkcukacha, nceda uqhagamshelane nomthengisi wethu nge-FAQ

Iindidi zeemveliso

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iintambo zombane ezigqunyiweyo zePVC

Iinkcukacha zeMveliso

Isicelo

Iiparamitha

Iisampulu kunye neZakhiwo

Imilinganiselo

Intshayelelo yeMveliso

Iimbonakalo

Iindidi zeemveliso

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