Zowonjezera za Chingwe cha 35kV ndi Pansi pa Voltage Yapakati

Zipangizo zamtundu wa Casting zimagwiritsa ntchito zinthu zoyeretsera kutentha, zomwe zimayikidwa pamalo pake mu nkhungu kapena bokosi kumapeto kwa chingwe kapena cholumikizira pambuyo pa chithandizo, ndipo zowonjezera za chingwe zimapangidwa pambuyo pochira. Zoyenera kwambiri polumikizira zingwe zotetezedwa ndi pulasitiki zotulutsidwa ndi zingwe zotetezedwa ndi pepala.

Zolumikizira zolekanitsidwalolani zingwe ndi zida zina ndi zingwe kulumikiza kapena kuchotsa zowonjezera za zingwe zotetezedwa mokwanira, monga ma terminal, ma joints, ndi ma branch joints. Cholinga chachikulu cha kugwiritsa ntchitozolumikizira zolekanitsidwandi makabati otsekedwa bwino, RMU, mabokosi a nthambi ya chingwe ndi zida zina, zomwe zitha kuonedwa ngati mtundu watsopano wa chingwe. Ndipo zambiri zimagwiritsa ntchito kapangidwe ka chingwe chokonzedweratu.

N'zosavuta kuona kuchokera ku gulu la zinthu zowonjezera chingwe zomwe tatchula pamwambapa kuti ukadaulo wopangira zinthu ndi ukadaulo wozizira womwe ungathandize kuti zofunikira pakukhazikitsa zikhale zosavuta kale pakupanga zowonjezera chingwe.

Kugwiritsa ntchito ukadaulo watsopano muzinthu zowonjezera za chingwe:

Zofunikira zaukadaulo zolumikizira kondakitala ndi kulumikizana kwa kondakitala ndi izi: kulumikizana kwabwino kwa kondakitala: pa terminal, pakati pa chingwe, ndodo yotulutsira, ndi terminal ziyenera kulumikizidwa bwino; pa cholumikizira chapakati, kondakitala wa chingwe ndi chitoliro cholumikizira ziyenera kulumikizidwa bwino. Izi zikutanthauza kuti, kukana kolumikizana kwa malo olumikizira kumafunika kukhala kochepa komanso kokhazikika. Poyerekeza ndi kukana kwa mawaya a kutalika komweko komanso gawo lomwelo, chiŵerengero cha mawaya atsopano sichiyenera kupitirira 1.

Pakadali pano, ukadaulo wokhoma umagwiritsidwa ntchito kwambiri pamalopo, zomwe zimafuna zida zina zaukadaulo. Ndi ukadaulo wolumikizira bolt, wrench ya torque yokha ndiyofunika panthawi yomanga pamalopo kuti ikwaniritse zofunikira zaukadaulo zolumikizira kondakitala. Izi zimapangitsa kuti zofunikira zaukadaulo zoyikira zida zikhale zosavuta. Ndipo pazolumikizira chingwe cha aluminiyamu zomwe zimafunika kuchotsa wosanjikiza wa oxide wosayendetsa, palibe chifukwa chochitira chithandizo chapadera cha deoxidation pasadakhale.

Zipangizo zotetezera kutentha Zipangizo za mphira za EPDM ndi mphira wa silicone zakhala zikugwiritsidwa ntchito kwambiri mu zowonjezera za chingwe zokonzedwa kale. Pankhani ya zowonjezera za chingwe champhamvu kwambiri, poyerekeza, zitha kugawidwa m'magulu a ku Europe ndi mphira wa silicone ngati maziko ndi kapangidwe ka EPDM A ka Chijapani ndi mphira wa acrylic ngati maziko. Pa gawo lamagetsi apakati, zowonjezera za chingwe cha mphira za EPDM zabwino zimakhala ndi mphamvu yamakina komanso kukana kung'ambika kuposa zinthu zofanana za mphira wa silicone.

Ukadaulo wokulitsa pamalopo ndi njira yokhazikitsira zinthu zowonjezera za chingwe chozizira, ndiko kuti, maola ochepa musanayambe kukhazikitsa, malo olumikizirana ozizira amakulitsidwa pamalopo ndi zida zosavuta zotayidwa. Zimapewa kutayika pang'ono kwa magwiridwe antchito azinthu zachikhalidwe zozizira panthawi yoyendera komanso kusungidwa kwa nthawi yayitali, motero zimapereka mphamvu yokhazikika, yolimba komanso yodalirika ya radial. Makamaka yoyenera ngati zida zosinthira zamakina. Mwachidule, kuti zithandizire kukhazikitsa pamalopo ndikuwonetsetsa kuti kukhazikitsa kuli bwino, kuchepetsa zofunikira kwambiri pamlingo waukadaulo wa okhazikitsa pamalopo. Kupanga ndi kuphweka kudzakhala njira yayikulu yopangira ukadaulo wothandizira chingwe mtsogolo. Kupanga zinthu zokhazikika kumatha kuyesedwa musanachoke ku fakitale.

Zipangizo za chingwe zozizira zidzakhala zofunika kwambiri pamalopo, motero zidzatsimikizira kuti makina amagetsi akugwira ntchito bwino komanso modalirika, komanso kuti pakhale kuphatikiza kwabwino kwambiri kwa ukadaulo ndi ndalama zochepa.