Chingwe molumikiza - kumapeto ndi kugwirizana

Couplings - ndi zipangizo kuti ntchito kulumikiza zingwe. Chifukwa ndi mzere kuti akudyetsedwa kwa makhazikitsidwe zosiyanasiyana magetsi. The couplings ndi zosiyana kwambiri ndi magawo. Index of voteji mwadzina kumakhala wofanana 5 kV. zosintha osachiritsika ndi kutseka ulalo mu unyolo.

lumikiza Normal tichipeza khafu ndi, kutsinde kukhudzana ndi insulators. Ena zosintha ndi preroll. Kuwerenga mwatsatanetsatane ndi mafoni amenewa, muyenera kuganizira mitundu ya couplings, komanso kasinthidwe yeniyeni.

Mosiyana couplings

Couplings (chingwe, kutentha kuotcha) ndi kugwirizana, ndi unyolo Sichikupezeka iwo. Malinga ndi chipangizo, iwo ali osiyana. Kutsatira chitsanzo matelefoni. Palinso kusinthidwa kwa zingwe Mipikisano thunthu. Cuffs zitsanzo zambiri zoyenera ndi chivindikiro. Contact zikhomo amene anaika ndi diameters osiyana. Wapakati mwadzina voteji zipangizo ndi wofanana 5 kV. M'pofunikanso kukumbukira kuti pali zosintha kuti ndi lug chingwe.

Khazikitsa mfundo chingwe akhoza kuchitika m'njira zosiyanasiyana. Nthawi zambiri zimenezi ndi soldering. Komabe, pa msika ndi kusinthidwa ndi clamping limagwirira wapadera. Pankhaniyi, zimadalira kukula zowalamulira. Ngati ife kulankhula za magawo, mlingo Kutentha anali kukhala zitsanzo zikuuluka kuzungulira 70%. Zikugwira ntchito voteji pa pafupipafupi zonse, kawirikawiri sakhala upambana 18 kW. Zolemba malire kutentha pa ndi zaka lalifupi dera za madigiri 140. Couplings ambiri zimaonetseratu moto chivundikirocho.

zitsanzo kumapeto

Monga tanenera poyamba, ndi terminators zikutsekeka ulalo mu unyolo. Kusiyana pakati pa iwo ndi kukhalapo pawiri lapansi. Iye akuimira waya patsogolo. Nthawi zina, zitsanzo ankagwiritsa ntchito lug chingwe. Insulators zambiri ntchito kufala mtundu. Komanso, zitsanzo za ntchito abulusa osiyana nthaka. Mu nkhani iyi, kutchinjiriza lamba ili pafupi gulu. Couplings ambiri zimaonetseratu foni yakumanja. Kuthamanga mafuta mu chipangizo anakhalabe pa msinkhu avareji 220 kPa. Zolemba malire kutentha pa dera lalifupi si upambana madigiri 130. Chipangizo mwadzina voteji ndi za 5 kV. Kukhazikitsa chipangizo ntchito kumanga akapichi kapena clamps. Palinso kusinthidwa amene unsembe ikuchitika ndi soldering.

Chitsanzo 1 kV

Lumikiza 1 kV kawirikawiri amagwiritsidwa ntchito kulumikiza zingwe telefoni. Pankhaniyi, zitsulo cuffs. Mwachindunji thupi zachitsulo chosungunula. Ngati ife kulankhula za magawo, chipangizo chingathe kupirira mavuto mafuta pafupifupi 120 MPa. Kulumikiza lumikiza akapichi ntchito moyo.

chingwe England pa mizere chachikulu (mogwirizana) 1 kV si abwino. Chizindikiro pazipita kutentha pa dera yochepa zipangizo si upambana madigiri 130. Nsonga ku zitsanzo za anapereka preroll. Isolators Mankhwalawa amagwiritsidwa ntchito kufala mtundu. Ena zipangizo ndi chubu. zosintha osachiritsika kusiyana ndi kukhalapo pawiri lapansi.

Chitsanzo pa 5 kV

Couplings 5 kV ntchito kwa zingwe Mipikisano pachimake. Nsonga ku zipangizo akhoza adzaikidwa pa chubu. Pankhaniyi, mafuta kuthamanga chitsanzo chingathe kupirira pafupifupi 150 kPa. Ena zipangizo ndi bandeji. M'pofunikanso kukumbukira kuti insulators amapezekamo kambirimbiri kufala mtundu. Kutentha koyefishienti ankakhala pafupifupi wofanana ndi 75%. Ndi mtundu wa zitsanzo unsembe amasiyana.

Features couplings 10 kV

Chingwe manja anapangidwa kuti 10 kV mizere mkulu-voteji. Nyumba zanyengo ndi amagwiritsidwa ntchito kuponyedwa mtundu chitsulo. Insulators ntchito mu nkhani iyi ndi osiyana. The mafuta kuthamanga wagawo pafupifupi anakhalabe pa 330 KPa. Zolemba malire lalifupi dera kutentha ndi wofanana za 180 madigiri. Zikhomo kukhudzana imakonzedwa mu dongosolo pansi insulators lapansi. Kumapeto kwa zosintha anapereka pawiri. Preroll mu zipangizo ntchito zitsulo. Opaleshoni voteji zitsanzo ndi pafupipafupi variable si upambana 30 kV.

Zowalamulira "STP"

Zowalamulira Chingwe (mogwirizana) wa mtundu uwu ndi oyenera mawaya Shackleton. The khafu chitsanzo cha ntchito patsogolo. Iwo anapereka pafupi insulators m'munsi. Preroll Pankhaniyi ntchito zotalika osiyana. Ndi mtundu wa zitsanzo pawiri amasiyana. Wapakati kuthamanga Kuchepetsa chipangizo atagwira pa 130 KPa. Yoyezedwa voteji wa lumikiza ndi 7 kV. Nayenso mlingo Kutentha ndi zosakwana 75%.

Zida lumikiza voteji ndi pafupipafupi variable 16 kV. Kukhazikitsa chipangizo ali lumikiza akapichi. nyumba ya amaperekedwa pa mtundu lumikiza wa moto. M'pofunikanso kukumbukira kuti lachitsanzo ali grounding pagalimoto. Bandeji mu nkhani iyi ili pa kupeza. Chikuto cha chitsanzo ndi zachitsulo chosungunula.

Kusinthidwa "DITP"

Chingwe mafupa a mtundu uwu ntchito mogwirizana pansi pa mizere mkulu-voteji. Preroll, chitsanzo unapangidwa matepi thonje. Pankhaniyi, izo zinaikidwa zitsulo wamanja. Insulators ntchito chitsanzo kudzera mwa mtundu. Pakuti ogwiritsa unit clamps apadera ntchito. M'pofunikanso kukumbukira kuti bokosi ali ndi nsonga kuti ili pansi bandeji lapansi. Mwachindunji anaika epoxy mtundu pawiri.

The oveteredwa voteji chipangizo 1 kV. Malinga ndi zolembedwa pa zowalamulira kuthamanga mafuta akhoza kulimbana munthu pazipita 210 kPa. Opaleshoni voteji ndi pafupipafupi zonse ndi zosakwana 30 kV. Chifukwa chingwe yogawa mzere chitsanzo si woyenera. Izo ziyenera zina kudziŵika kuti zida ntchito fireproof casing.

Model mbali "StpB"

Mu zowalamulira uyu ali ndi lalikulu kukhudzana kutsinde. Bandeji mu nkhani iyi, ili pafupi insulators lapansi. Khafu chipangizo uyu ali ndi zitsulo. Zikatero, thupi ya chitsulo chosungunula. Insulators ntchito chitsanzo chabe mtundu chilolo. Pakuti akhomere chipangizo chikuphatikizapo bulaketi wapadera. Ferrule chipangizo anaika ndi earthing pagalimoto. Yoyezedwa voteji lumikiza ndi wofanana 5 kV. Kuyambira wochititsa, ndi Kutentha kutentha si upambana madigiri 80.

mafuta kuthamanga, anati chipangizo chingathe kupirira pafupifupi 130 KPa. Kutentha koyefishienti anakhala ndi chitsanzo zazing'ono. M'pofunikanso kukumbukira kuti chipangizo kawirikawiri amagwiritsidwa ntchito kulumikiza zingwe Mipikisano pachimake. Pawiri Pankhaniyi palibe. Opaleshoni voteji ndi mlingo variable wofanana 12 kV. The casing Pankhaniyi palibe.

Ntchito chipangizo "SRS"

zopangitsa chingwe awa samasowa mu mpandawo pa mizere ikuluikulu. The casing Pankhaniyi ntchito mtundu moto. Kukhazikitsa chipangizo, pali wapadera tatifupi. The khafu chitsanzo operekedwa kwa mtundu patsogolo. Mwachindunji kukhudzana kutsinde ili pansi nsonga ya. Waya insulator, chitsanzo ali ndi kudzandira. Zikhale za matepi thonje. Nawonso insulators anapangidwa kuchokera polyethylene. Bandeji mu izi palibe vuto.

Yoyezedwa voteji lumikiza ndi zosakwana 7 kV. Kutentha Chinthu ndi moyo pa 80%. voteji opaleshoni chipangizo ndi pafupipafupi zonse ndi wofanana 14 kV. Kutentha koyamba kwa mitima chingwe, pafupifupi wofanana ndi madigiri 130. M'pofunikanso kutchula kuti dongosolo mafuta kuthamanga amatha kupirira 200 kPa.

Kusiyana pakati pa zitsanzo "PStp"

zopangitsa chingwe zimenezi zakonzedwa mizere kugawa. The chivindikiro mu nkhani iyi mtundu mlongoti. Mwachindunji insulators pulasitiki ndi pansi pa dziko lapansi kondakitala. Khafu pa malaya ntchito mtundu patsogolo. Pin ndodo ali ndi awiri ang'onoang'ono. Chingwe lug alimbane ndi lumikiza nyumba pansi pa chivundikirocho.

zida Preroll applicable matepi thonje. Mwachindunji chubu kutsogolera ili pamwamba insulators m'chiuno. dongosolo mafuta kuthamanga chingathe kupirira munthu pazipita 120 kPa. Nawonso pazipita yochepa dera kutentha ndi wofanana ndi madigiri 180. Zikugwira ntchito voteji pa pafupipafupi nthawi zonse, chitsanzo ndi 15 kW. Kukhazikitsa chipangizo operekedwa kumanga akapichi.

Couplings "PStpR"

Izi zowalamulira chingwe osachiritsika (kutentha shrinkable) lakonzedwa kuti matelefoni. Insulators chitsanzo ichi anapangidwa ndi PVC. Pankhaniyi khafu amamasulidwa pa kukhudzana kutsinde. Pomwepo chingwe lug awiri chachikulu ntchito. M'pofunikanso kukumbukira kuti malaya ali bushings. Mwadzina voteji a dongosolo ili pafupi 5 kV. Kutentha koyamba ochititsa si upambana madigiri 70.

Opaleshoni voteji pa pafupipafupi zonse ndi avareji 15 kV. Kumanga akapichi kwa kulumikiza zingwe mu zida ndi kwina. Direct kukhazikitsidwa mabokosi chingwe yotentha ndi soldering. Pawiri mu nkhani iyi si anapereka. M'pofunikanso kukumbukira kuti bokosi ali ndi bandeji zoteteza kuphimba moto.