Tambo insulation zvinhu: PVC, PE, uye XLPE - fananidzo yakadzama

Nhanganyaya

Kana zvasvika pakugadzira tambo dzemagetsi, kusarudza iyo chaiyo insulation zvinhu zvakakosha. Iyo Insulation Layer isiri kungochengetedza tambo kubva mukukuvara kwekunze asi zvakare inovimbisa yakachengeteka uye inoshanda yemagetsi maitiro. Pakati pezvakawanda zvinowanikwa, PVC, PE, uye XLPE ndizvo zvinonyanya kushandiswa. Asi chii chinoita kuti vasiye zvakasiyana, uye iwe unosarudza sei kuti ndeipi yakanakira zvaunoda? Ngativete mumashoko nenzira yakapfava, iri nyore kunzwisisa.

Kuongorora kwezvinhu zvega zvega zvekushandisa

PVC (Polyvinyl Chloride)

PVC ndiyo mhando yepurasitiki yakagadzirwa kubva polymerized vinyl chloride. Izvo zvinoshamisa uye zvinoshandiswa zvakanyanya uye zvinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana. Zvemabhuru, PVC inomira kunze nekuti yakagadzikana, inogara, uye inodzivirira acids, Alkalis, uye kukwegura.

• Nyoro PVC. Mienzaniso inosanganisira general-chinangwa magetsi tambo.
• Rigid PVC: Zvakaoma uye zvinoshandiswa kugadzira mapaipi uye mapaneru.

Imwe yePVC's yakanakisa maficha kupokana, iyo inoita kuti yakakurumbira kune tambo dzinodzivirira moto. Nekudaro, zvine mufambisi wenzvimbo: kana wapiswa, unosunungura utsi hwepfuu uye magasi anokosheswa.

Pe (polyethylene)

Pe chinhu chisiri-chepfu, chakareruka zvinhu chakagadzirwa ne polymerizing ethylene. Iyo inozivikanwa kune yayo yakanaka kwazvo yemagetsi insulation zvivakwa uye kuramba kumakemikari uye unyoro. Pe inonyanya kunaka kubata kupisa kwakadzika uye kune yakaderera dielectric nguva dzose, inoderedza kurasikirwa kwesimba.

Nekuda kwehunhu uhwu hunowanzoshandiswa pakusimbisa-kusimbisa-voltage masimba matanda, tambo dzematanda, uye waya yekutaurirana. Izvo zvakanakira zvikumbiro apo maitiro emagetsi chinhu chakakosha, asi hazvisi kunge murazvo-inodzivirira sePVC.

XLPE (Cross-Yakabatanidzwa Polyethyle)

XLPE iri kunyanya kusimudzira vhezheni yePE. Iyo yakagadzirwa nemakemikari kana mumuviri kuyambuka-inobatanidza polyethy mamorekuru, ayo anovandudza zvakanyanya zvivakwa.

Kuenzaniswa nenzvimbo yenguva dzose, XLPE inopa kupokana kuri nani kupesana, simba rakanyanya simba, uye kusimba kwakakwirira. Izvo zvakare zvinokonzeresa mvura uye radiation, zvichiita kuti ive yakakodzera kune inodaidzira maficha kunge matombo epasi, zvidyarwa zvemokireya, uye nharaunda dzemagetsi.

Misoro yakakosha pakati pePVC, PE, uye XLPE

1. Kubata kwemari

• Pvc: Inokodzera nzvimbo dzakaderera-tembiricha asi ine kushoma kupisa kushivirira. Izvo hazvina kunaka kuti zvikumbiro zvinoda kukwidziridzwa kupisa.
• PE: Inobata mwero mwero kupisa zvakanaka asi inotanga kushatisa pasi pekupisa kwakanyanya.
• Xlpe: Inopfuura munzvimbo dzakakwirira-dzinopisa. Inogona kushanda nguva dzose pa125 ° C uye kutsungirira tembiriti pfupi inosvika 250 ° C, ichiita kuti ive yakakwana kune yakakwirira-kushushikana-kushushikana.

2. Zvivakwa zvemagetsi

• Pvc: Yakanaka yemagetsi zvimiro zvekushandisa zvakanyanya.
• PE.
• Xlpe.

3. Durability uye Kukwegura

• Pvc: Frone kune kuchembera nekufamba kwenguva, kunyanya munzvimbo dzakakwirira-dzinopisa.
• PE.
• Xlpe.

4. Kuchengetedza moto

• Pvc: Murazvo-kudzoreredza asi kuburitsa utsi hwepfu uye magasi kana dzapiswa.
• PE: Kwete-chepfu asi zvinopisa, saka haisi iyo yakanakisa sarudzo yenzvimbo dzinodzima moto.
• Xlpe: Inowanikwa muLower-Utsi, Halogen-Mahara-akasununguka akasiyana, zvichiita kuti ive yakachengeteka mumamiriro emoto.

5. Mutengo

• Pvc: Iyo inodhura zvakanyanya sarudzo, inoshandiswa zvakanyanya kune general-general tambo.
• PE: Zvishoma zvakanyanya zvinodhura nekuda kwezvinhu zvakakwirira zvemagetsi.
• Xlpe.

Zvikumbiro zvePVC, PE, uye XLPE MUTAURA

PVC application

• Low-voltage simba tambo
• General-general waya
• Tambo dzinodzivirira dzemoto dzaishandiswa muzvivakwa uye maindasitiri setups

Pe application

• High-voltage Simba tambo
• Tambo dze data dzemakomputa uye kutaurirana network
• Chiratidzo uye kutonga waya

XLPE Zvishandiso

• Power kutapurirana tambo, kusanganisira pasi pevhu uye submarine tambo
• Nzvimbo dzakakwirira-tembiricha dzakafanana neNyukireya Simba Zvirimwa
• Maindasitiri maindasitiri apo kujairwa uye kuchengeteka kwakakosha

Kuenzanisa kweXLPO uye XLPE

XLPO (Cross-Yakabatanidzwa Polyolefin)

• Yakagadzirwa kubva kune dzakasiyana siyana olefins, kusanganisira Eva uye halogen-free compounds.
• Inozivikanwa neyekupora-utsi uye halogen-free zvivakwa, zvichiita kuti ive neushamwari.

XLPE (Cross-Yakabatanidzwa Polyethyle)

• Inotarisa pane polyethylene kuyambuka-kubatanidza kuti uwedzere kusimudzira uye kupisa kupisa.
• Yakanakira kukwirira-kushushikana, kukwidziridzika kwakakwirira.

Nepo zvinhu zvese zviri zviviri zvinoyambuka, XLPO zviri nani zvakanakira eco-hushamwari uye yakaderera-uputi-sportions, nepo xlpe inopenya munzvimbo dzeunivhesiti uye dzakakwirira-dzekupokana.

Mhedziso

Kusarudza iyo chaiyo tambo insulation zvinhu zvinoenderana nezvinodiwa zvako. PVC chiratidzo-chinoshanda-chinoshanda kushandiswa kweshoko remagetsi, uye XLPE inopa kusava nebasa kusingafadzi uye kupisa kupesana nekukumbira mafaro. Nokunzwisisa mutsauko pakati pezvinhu izvi, unogona kuita sarudzo dzine ruzivo kuti uve nechokwadi chekuchengeteka, kuita, uye kuzaruka mune yako tambo masisitimu ako.

Danyang Winpower Wire uye Cable Mfg Co, Ltd.Mugadziri wemidziyo yemagetsi uye zvinhu, zvigadzirwa zvikuru zvinosanganisira tambo dzemagetsi, marita ekuridza uye magetsi ekubatanidza. Inoiswa kune Smart Smasy Systems, PhotoVoltaic Systems, Simba rekuchengetedza masisitimu, uye magetsi emotokari masisitimu