Strukturan da ake Magance Masu Zabi na Kable da Dabbobi na SF6 mai Yawan Tafiya

I. ZABI

1. Tattalin gaba na gasar IEE-Business na zuba da kawo da tsafta mai yawa a cikin relay ta gasar SF6, yaɗuwa a cewa an samun ita (1) da kumbin terminal (2); kumbin terminal (2) sun hada da kumbin terminal (3), takura terminal (4), da kiyawon kula (5); takura terminal (4) an samu a cikin kumbin terminal (3), kumbin terminal (3) an yi jirgin ruwa a tsakanin itacen (1); wata masu kungiyoyi (6) an sanar a kan tsakiyar takura terminal (4), da kungiyoyi masu kungiyoyi (7) suka shafi a kan tsakiya; kiyawon kula (5) an samu a cikin kungiyoyi (7) ta hanyar glass frit (8), glass frit (8) an gaba kungiyoyin daga baya har zuwa kiyawon kula (5).

2. Tattalin gaba a cikin zabi 1, yaɗuwa a cewa adadin kungiyoyi (7) shi ne ɗaya.

3. Tattalin gaba a cikin zabi 1, yaɗuwa a cewa glass frit (8) an samu ta hanyar sintering glass don in gudanar takura terminal (4) da kiyawon kula (5).

4. Tattalin gaba a cikin zabi 1, yaɗuwa a cewa karkashin kiyawon kula (5) an samu a cikin kumbin terminal (3), inda karkashin mace ɗaya an samu a waje na kumbin terminal (3).

5. Tattalin gaba a cikin zabi 4, yaɗuwa a cewa karkashin kiyawon kula (5) an samu a cikin kumbin terminal (3) an yi kula da contact na gasar SF6 density relay.

6. Tattalin gaba a cikin zabi 1, yaɗuwa a cewa takura terminal (4) an samu da stainless steel.

7. Tattalin gaba a cikin zabi 1, yaɗuwa a cewa kiyawon kula (5) an samu da Kovar alloy.

II. BAYANI

1. Tsarin Fanni
[0001] Tattalin fanni na yanzu yana nuna gasar SF6 density relay, musamman tattalin gaba na kawo da tsafta mai yawa a cikin relay ta gasar SF6 mai yawa.

2. Ingantaccen Fanni
[0002] A cikin fanni da yau da kullum, ana amfani da manyan alama da ke ciki da ruwa ko kasa, kamar ga electrical contact gauges mai yawa (misali, anti-vibration oil-filled pressure gauges) a cikin kimiyar, karamin kasa, metallurgy, da water supply industries, kuma electrical contact pressure gauges, absolute-pressure-type SF6 gas density relays, da oil-filled SF6 gas density relays a cikin karamin kasa da factories. Don waɗannan alama da aka fi a cikin ranar, tattalin gaba na kawo da tsafta mai yawa ana iya yi a hanyar “embedding metal components in plastic” ko “adhesive sealing.” Amma waɗannan hanyoyi suna da tattalin gaba mai yawa. A lokacin da lokaci ya faru da yanayi, za a iya faru ruwa ko kasa daga cikin ita, wanda yake magance aiki da amincewa da inganci. Kafin a dogara waɗannan alama, za a iya haɓaka ƙwarewa. Duk da haka, saboda media mai kula da insulanta na SF6 electrical equipment ta yi a hanyar SF6 gas, idan kasa ya faru, za a iya magance aiki da amincewa da inganci.

[0003] Yanzu, contacts na relay suna kira waɗe biyu: electrical contact type da micro-switch type. Electrical contact type density relays suna bukatar ma yawa da anti-vibration silicone oil, kuma a cikin yanayi mai yawa, hatta micro-switch type density relays suna bukatar ma yawa. Amma, oil-filled density relays na yanzu a kasuwa ba su da tattalin gaba mai yawa, saboda tattalin gaba na kawo da tsafta mai yawa ba su daidai, wanda yake magance faruwa a ruwa, kuma za a iya haɓaka ƙwarewa ga masu amfani.

[0004] Duk da haka, junction boxes na yanzu suna kira da copper cores a cikin plastic. Saboda farkon coefficient of thermal expansion bayan plastic da metal, za a iya faru crack a lokacin da lokaci, wanda yake magance tattalin gaba mai yawa.

3. Gargajiya na Tattalin Fanni
[0005] Matar tattalin fanni na yanzu shine mutuwar da suka gudanar da tattalin gaba na kawo da tsafta mai yawa a cikin relay ta gasar SF6 mai yawa.

[0006] Don in taimakawa wannan tattalin fanni, tattalin fanni na yanzu an samun hanyar: Tattalin gaba na kawo da tsafta mai yawa a cikin relay ta gasar SF6 mai yawa sun hada da ita (1) da kumbin terminal (2); kumbin terminal (2) sun hada da kumbin terminal (3), takura terminal (4), da kiyawon kula (5); takura terminal (4) an samu a cikin kumbin terminal (3), kumbin terminal (3) an yi jirgin ruwa a tsakanin itacen (1); wata masu kungiyoyi (6) an sanar a kan tsakiyar takura terminal (4), da kungiyoyi masu kungiyoyi (7) suka shafi a kan tsakiya; kiyawon kula (5) an samu a cikin kungiyoyi (7) ta hanyar glass frit (8), glass frit (8) an gaba kungiyoyin daga baya har zuwa kiyawon kula (5).

[0007] Idan adadin kungiyoyi (7) shi ne ɗaya.
[0008] Glass frit (8) an samu ta hanyar sintering glass don in gudanar takura terminal (4) da kiyawon kula (5).
[0009] Karkashin kiyawon kula (5) an samu a cikin kumbin terminal (3), inda karkashin mace ɗaya an samu a waje na kumbin terminal (3).
[0010] Karkashin kiyawon kula (5) an samu a cikin kumbin terminal (3) an yi kula da contact na relay ta gasar SF6 mai yawa.
[0011] Takura terminal (4) an samu da stainless steel.
[0012] Kiyawon kula (5) an samu da Kovar alloy.

[0013] Hasashe na tattalin fanni na yanzu a cikin tattalin fanni na tsohuwa: Tattalin gaba na yanzu an samu dual-sealing design—“jirgin ruwa na kumbin terminal (3) a cikin itacen (1)” tare da “gudanar takura terminal (4) da kiyawon kula (5) ta hanyar glass frit”—wanda ya gudanar tattalin gaba mai yawa. Wannan ya zama da tattalin gaba mai yawa mafi yawa, wanda ya ƙara faruwa a ruwa da kuma ya tabbatar da aiki da amincewa da inganci a cikin relay ta gasar SF6 mai yawa.

III. RUBUTUN HANYAR LITATTAFAN

[0014] Figura 1: Rubutun hanyar litattafan na tattalin gaba na yanzu;
[0015] Figura 2: Rubutun hanyar litattafan na tattalin gaba na yanzu;
[0016] Figura 3: Rubutun hanyar litattafan na tattalin gaba na yanzu;
[0017] Figura 4: Rubutun hanyar litattafan na tattalin gaba na yanzu.

[0018] Nau'in rubutun hanyar litattafan:
1 Ita
2 Kumbin terminal
3 Kumbin terminal
4 Takura terminal
5 Kiyawon kula
6 Wata masu kungiyoyi
7 Kungiyoyi
8 Glass frit

IV. BAYANAI MASU MAICINGA

[0022] Tattalin fanni na yanzu zai ci gaba a cikin bayanai a hanyar Figura 1–4 da misalai.

[0023] Tattalin gaba na kawo da tsafta mai yawa a cikin relay ta gasar SF6 mai yawa na tattalin fanni na yanzu sun hada da ita (1) da kumbin terminal (2). Kumbin terminal (2) sun hada da kumbin terminal (3), takura terminal (4), da kiyawon kula (5). Takura terminal (4) an samu a cikin kumbin terminal (3), kumbin terminal (3) an yi jirgin ruwa a tsakanin itacen (1), wanda yake gudanar tattalin gaba a cikin kumbin terminal (2) da ita (1).

[0024] Biyu na tattalin gaba suka samu a kan tsakiyar takura terminal (4): wata masu kungiyoyi (6) a kan tsakiya, da kungiyoyi masu kungiyoyi (7) suka shafi a kan tsakiya. Kiyawon kula (5) an samu a cikin kungiyoyi (7) ta hanyar glass frit (8), wanda yake gudanar kungiyoyin daga baya har zuwa kiyawon kula (5) a kan tsakiya. Glass frit (8) an samu ta hanyar sintering process, wanda yake gudanar glass ta hanyar gudanar takura terminal (4) da kiyawon kula (5), wanda yake zama da tattalin gaba mai yawa a cikin kumbin terminal (2).

[0025] Kiyawon kula (5) an samu “through-wall” design: karkashin mace ɗaya an samu a cikin kumbin terminal (3) kuma an yi kula da contact na relay; karkashin mace ɗaya an samu a waje na kumbin terminal (3) don in yi kula da abubuwa na waje. Wannan design ya ƙara abubuwa na waje zuwa kula da contact na relay a cikin lokacin. Duk da haka, takura terminal (4) an samu da stainless steel, kuma kiyawon kula (5) an samu da Kovar alloy, wanda yake gudanar tattalin gaba da mechanical strength da electrical conductivity.

[0026] Ya kamata a lura cewa ƙasar tattalin fanni na yanzu an define da zabi. Idan akwai ƙoyar da kuma gudanar da ake iya yi a hanyar masu ilimi, ba a yi wajen rage da spirit da ƙasar tattalin fanni, za su cikin ƙasar tattalin fanni na yanzu.