Ubukhulu: Cishe 400mm x 120mm.
Amapharamitha Ayinhloko: Ukuqina: 16mm, imigodi yemigodi: 70mm no-24mm, ububanzi bembobo: 16mm no-18mm.
Material: Yenziwe nge-carbon steel.
Ukwelapha Ngaphansi: Okushisayo-kudiphu kufakwe uthayela ukuze kuvinjwe ngempumelelo ukugqwala nokugqwala, kulungele izindawo ezihlukahlukene zamandla angaphandle.
Isicelo: Ngokuyinhloko sisetshenziselwa ukuvikela amakhondatha ahlukanisiwe ezintanjeni zesivikelo nokuxhuma izintambo zabafana abaningi ngokuhambisana. Ifanele{1}}olayini bama-voltage aphezulu kanye noguquko.
Umthwalo Wokuphuka Kwemishini: 120kN.
Isisindo: Cishe 4.66kg.
L-Ipuleti lejoka elingu-1240 ngokuvamile licaciswa njenge-L-12-70/400, lapho okuthi "12" imele umthwalo ophukayo ongu-120 kN, "70" isho ubude obungu-70 mm, futhi "400" ibhekisela ku-conductor cross-section efanelekile engu-400 mm². Ipuleti lejoka le-L-1240 linobukhulu obuthile: ubukhulu obungu-16 mm, indawo yokuvula engu-24 mm, ubude obungu-1240 mm, nesisindo esingaba ngu-4.7 kg.
I-L-1240 yejoka plate ngokuvamile icaciswa njenge-L-12-70/400, lapho okuthi "12" imele umthwalo ophukayo ongu-120 kN, "70" isho ubude obungu-70 mm, futhi "400" isho i-conductor cross-section efanelekile engu-400 mm². Ipuleti lejoka le-L-1240 linobukhulu obuthile: ubukhulu obungu-16 mm, indawo yokuvula engu-24 mm, ubude obungu-1240 mm, nesisindo esingaba ngu-4.7 kg. Ikhiqizwa ngensimbi noma ngensimbi futhi idiphu eshisayo ifakwe uthayela ukuvikela ukugqwala nokugqwala, inwebe impilo yayo yokusebenza. Isetshenziswa kolayini abangu-110 kV ngokuhambisana ne-U-12 noma i-U-1695 yokuhlanganisa izindandatho ukuze kuqinisekiswe ikhwalithi nokusebenza okuhlangabezana nezidingo zobunjiniyela bamandla.
I-L-1240 yoke plate iwuhlobo L-lohlobo lwe-coupling plate. Amapuleti okuhlanganisa ahlukene anezinhlelo zokusebenza ezihlukene. Isibonelo, i-L-1240 yoke plate isetshenziselwa ukuxhuma amakhondatha amabili anentambo eyodwa noma amakhondatha anezintambo ezimbili eyodwa. I-LF coupling plate isetshenziselwa ukuxhuma izintambo ezimbili zama-insulators kanye nama-conductor amabili ahlukanisiwe. I-LV coupling plate isetshenziselwa ukuxhuma izintambo zabafana ababili ngokuhambisana. Ipuleti lokuhlanganisa le-LS lisetshenziselwa amapuleti okuhlanganisa amabhasi amabili. Izinombolo eziku-coupling plate zimelela izimpawu zomthwalo ophukayo. Amapuleti ahlanganisayo anemithwalo ehlukene ephukayo afanele izimo zolayini wamandla anezidingo ezihlukene zomthwalo. Amamodeli ahlukene nawo ayahluka ngosayizi ukuze ahlangabezane nezidingo ezihlukene zokuxhuma.
Ipuleti yejoka ye-L-1240, ingxenye eyinhloko ekuxhumekeni kwehadiwe, isetshenziswa ngokuyinhloko kulezi zindawo ezilandelayo:
Uxhumano -oluhambisanayo lwemigqa eminingi
Ukuhlanganisa amayunithi ezinhlamvu ze-tension insulator ukuze uthole-izikhondatha ezihlukanisa kabili{1}}ezihlukene kaningi,{2}}nomklamo wezimbobo eziningi ovumela ukuhlukaniswa kwesikhala esilungisekayo;
Imigqa yokudlulisa{0}yamandla kagesi aphezulu
Ubude be-1240 buvumela ububanzi boxhumano olukhudlwana, ukusabalalisa ukungezwani kwekhondatha phakathi{1}}nemigqa ye-voltage ephezulu;
Imigqa yegatsha yesiteshi esingaphansi
Ukuzivumelanisa nemibhoshongo yamagatsha ukuze uthole ukuhlangana kwemigqa eminingi, ukwenza lula ukwakheka kwehadiwe;
Ukuqinisa indawo yomoya enamandla
Umthamo wayo ophezulu wokulayisha (120 kN) umelana nezingcindezi ezengeziwe ezibangelwa izimo zezulu ezinzima, njengamakhondaktha eqhwa-embozwe yiqhwa noma amandla asemaceleni avela emoyeni onamandla.
Ipuleti yejoka ye-L-1240 idlala indima ebalulekile ekusebenzeni kwayo. Uma ukwehluleka kokusebenza okunzima kubangela ukulayishwa kwemigqa engalingani noma ukulahlekelwa ingxenye, kufanele ihlolwe ukubukeka nokusebenza ngemva kwesikhathi sokusetshenziswa ukuze kutholwe ukuthi ingabe idinga ukushintshwa.
Imifantu kanye Nokuqhekeka
Uma kwenzeka imifantu, kufanele ishintshwe ngokushesha. Imifantu ingakhula ngokushesha ngaphansi komthwalo, ibangele ukwehla okungazelelwe komthwalo ophukayo. Lokhu kuyiqiniso ikakhulukazi emifantwini emakhoneni nasemalungeni. Ukushintshwa kuyadingeka.
I-Joint Plate Deformation
Ukusonteka kobuso noma ukubola okwedlula u-2mm kubangela ukugudluka ngaphansi komthwalo. Uma ukuchezuka kwesakhiwo phakathi kwezinhlangothi ezimbili kudlula i-degree engu-5, ukuqondanisa nesihlanganisi kuba yinto engenakwenzeka futhi ukushintshwa kuyadingeka.
Ukugqwala Okukhulu
Uma ingqikithi yendawo yokugqwala idlula ama-30%, ukujiya kwehle ngamaphesenti angaphezu kwe-10, futhi ukugqwala akunakulungiseka, ipuleti entsha yejoka ye-L-1240 kufanele ishintshwe.
Amashadi ashisayo: L-12-70/400 Yoke Plate, China L-12-70/400 Yoke Plate abakhiqizi, abahlinzeki, imboni
