Steel Yoke Plates ye core connecteurs ye fanga jiginni siraw la, kumaɲɔgɔnya sankansow la, ani nɛgɛdagaw jɔli la. Baara kɛtuma na, u bɛ insulator sɛrɛw, fɛnɲɛnamafagalanw ani fɛnw caman siri ɲɔgɔn na ni degun yɔrɔ kelen ye, o bɛ se ka kɛ sababu ye ka doni tila-tila cogo kelen na. U waleyali tɛ Se ka Bɔ u jɔcogo la. Dugujukɔrɔ, an bɛna u ka baarakɛcogo paramɛtɛrɛw sɛgɛsɛgɛ:
Jatebɔcogo: Jɛkuluw ka fɛnw ye minnu bɛ kɛ ɲɔgɔn fɛ, olu ye rectangles, ellipses ani triangles ye. Walasa ka sigiyɔrɔ kɛrɛnkɛrɛnnenw sɔrɔ, siginiden minnu tɛ kɛ cogo la, olu fana bɛ se ka kɛ ka kɛɲɛ ni mɔgɔw sago ye. Ka bɔ a ɲɛda la, an ye bololanɛgɛ dingɛ caman ni pinɛ dingɛw sɔrɔ, wa a dakunw lamininen don walasa ka degun hakɛ dɔgɔya;
Fɛnw sugandili: Ni fɛnw bɛ sugandi, an ka kan ka baarakɛcogo jateminɛ. Scenario minnu bɛ ni doni misɛnninw ye ani sigida jalenw, Q235B karɔbɔli nɛgɛ de ka fisa. High-voltage transmission lines ani belebelew la-Span steel structures kɔnɔ, Q345 low-Alloy High-Strength Steel bɛ baara kɛ, min ka sɔrɔ fanga ka bon. Ni a bɛ kɔgɔjida la, nɛnɛ, walima kɔgɔjida la, funteni-Dip galvanized low-Carbon nɛgɛ de sugandira, min bɛ se ka nɔgɔya ni nɔgɔ kunbɛn;
Tensile strength: A ka bon walima a bɛ bɛn 450MPa ma;
Sɔrɔ fanga: min ka bon walima min bɛ bɛn 235MPa ma;
Dingɛ jɔyɔrɔ muɲuni: ±0,5mm;
Funteni hakɛ min bɛ sɔrɔ: -40 degere ~ +120 degere .
Olu ye nɛgɛ Yoke platiw ka baarakɛcogo jɔnjɔnw ye u dilanni senfɛ. Ni baarakɛcogo lakikaw bɛ ni wajibi kɛrɛnkɛrɛnnenw ye juruko la, aw bɛ se ka kumaɲɔgɔnya kɛ ni a dilabaga ye walasa ka fɛnw kɛ ka kɛɲɛ ni aw ka ɲininiw ye.
Kuranko suguya dɔ la, nɛgɛdaga-platiw bɛ kɛ kɛrɛnkɛrɛnnenya la kuran baara la. Walasa ka baarakɛlaw dɛmɛ u ka fɛn dilannen faamuya ka ɲɛ, Power Grid Renovation Project ka ko kɛlen dɔ bɛ di jukɔrɔ, o fana ka kan ka kɛ dɛmɛ ye ka yoke plates suguya caman sugandi.
State Grid ka sɛnɛfɛnw sɛnɛcogo kura ni u labɛnni porozɛw kɔnɔ, nɛgɛ Yoke platiw bɛ kɛ ka ɲɛminɛbaga kelenw siri ɲɔgɔn na ni insulator strings ye. Circular hole design bɛ se ka kɛ sababu ye ka fɛnw ɲɛminɛbagaw ka funteni bonya ani ka u kunbɛn, ka u yɛrɛ tanga degunw hakɛ ma. O fɛɛrɛ in kɛra ka caya, kɛrɛnkɛrɛnnenya la togodala fanga-minɛnw na. 220KV substation porozew kama, yoke plates triangulaires bɛ dugukolo kan switchw ka insulatorw ni substation frame siri ɲɔgɔn na, ka bɛn EN 50341 sariyaw ma. O bɛ dugukolo-sɛnɛ-minɛnw sabatili sabati substation minɛnw na ani ka nafaw Di sɔgɔli ni masinw ka baarakɛcogo la.
Walasa ka nɛgɛ Yoke plati bɛnnen sugandi walasa ka ko kɛrɛnkɛrɛnnen dɔ kɛ, an ka kan ka fɛnw jateminɛ i n’a fɔ doni wajibiyalenw, sigiyɔrɔw, ani sigida cogoyaw. Dugujukɔrɔ, an bɛna kuma o kan k’a ɲɛfɔ:
paramɛtɛrɛw ɲɛfɔ .
Yoke plate mago bɛ degun min na, o ɲɛfɔ, doni jɔlen ni doni barikama fana sen bɛ o la. Ni aw bɛ doni misɛnninw na, aw bɛ Q235B material + tambre lightweight yoke plate sugandi. Ni aw bɛ 110kv-220KV 110KV la, aw bɛ Q345 low alloy material sugandi. Ka ɲɛsin donibaw ma, a ka kan ka yoke plates thickened customize, ani o fɛn ka kan ka kɛ nɛgɛ barikama ye min bɛ kɛ ni nɛgɛ ye.
Sumanikɛyɔrɔ .
Walasa ka gɛlɛyaw bali i n’a fɔ sebaliya ka deviation sigi walima ka fanga di a ma, sumanikɛlan node janya n’a dakun furakɛli ka kan ka bɛn ni hardware boltw ni pinɛw cɛmancɛ ye minnu bɛ bɛn ɲɔgɔn ma. Dingɛ cɛmancɛ ka kan ka kɛ 0,5mm-1mm ye min ka bon ni bolokɔni janya ye, wa a ka kan ka kɛ ka a dɛmɛ ka kɛ walasa ka a sigi. Dingɛ cɛmancɛ janya ni dingɛ dakun janya ka kan ka bɛn insulator dulonni bololanɛgɛ ma. Ni dingɛ dakun janya ka dɔgɔn kojugu, o bɛna kɛ sababu ye ka dan degun hakɛ caya. A ka ɲi dingɛ dakun janya ka tɛmɛ walima ka bɛn dingɛ cɛmancɛ ma siɲɛ 2.
sigida jateminɛ .
Aw bɛ a dɔn ni baarakɛcogo lakikaw bɛ yɔrɔ jalenw na, minnu tɛ{0}}dugukolo yɔrɔw ye minnu bɛ tiɲɛ, sigida minnu ka ɲi, minnu bɛ sɔgɔ ni dususuma ye, ko minnu bɛ kɛ ni fɛnw ye minnu bɛ tiɲɛ kosɛbɛ i n’a fɔ kɔgɔjida la kɔgɔ fiyɛli, walima hali nɛnɛba bɛ yɔrɔ minnu na. Aw ye jateminɛ kɛ fana jamana kɔkan kow danfaralenw na ani ka sariyaw danfaralenw latigɛ ka da ko kɛlenw kan minnu tɛ kelen ye walasa ka suguya laɲinitaw sariyaw labato.
Fɛn dilanni baarakɛcogo kɔlɔsili gɛlɛn ani nɛgɛ Yoke platiw ka jogo sɛgɛsɛgɛli bɛ kɛ sababu ye ka jɔli fanga sɔrɔ. I n’a fɔ an bɛɛ b’a dɔn cogo min na, masinko nafaw bɛ sabatili de jira k’a ɲɛsin a ma; O la, an bɛ se ka gɛlɛya minnu bɛ se ka sɔrɔ, an bɛ se ka olu ban baarakɛcogo ni sɛgɛsɛgɛli fɛ:
Full-Process Quality Inspection: kɛrɛnkɛrɛnnenya la, masinw ka nafaw, ka bɔ tension fanga la, sɔrɔ fanga la ani janya sɛgɛsɛgɛli la walasa ka sariyaw labato minnu bɛ bɛn o ma; non-sɛgɛsɛgɛli tiɲɛnenw, i n’a fɔ sɛgɛsɛgɛli ultrasonic walima yɔrɔw weldalenw walasa ka kɔnɔna kariw lajɛ; Magnetic particules testing of surfaces (yɔrɔw sɛgɛsɛgɛli) walasa ka surface (yɔrɔ) nafamafɛnw dɔn; Corrosion lakanani sɛgɛsɛgɛli; ani zinki layɛrɛ janya ni nɔrɔli sɛgɛsɛgɛli walasa ka zinki layɛrɛ bɔli bali;
Standard Installation: Aw ye aw jija ka a lajɛ ni a ka doni hakɛ jateminɛlen ka bon walima a bɛ bɛn baarakɛ doni × lakana hakɛ ma. A dagalen don kosɛbɛ ka tɛmɛ a dan kan. Aw bɛ aw jija degun yɔrɔw ka tila ɲɔgɔn na. Danfara minnu bɛ kɛ ka caya, olu bɛna kɛ sababu ye ka degun caman wuli ani ka sigida degunw caya. Baarakɛcogo gɛlɛnw danfaralenw kama, a ka kan ka baara kɛcogo lakikaw fara ɲɔgɔn kan ani ka fɛɛrɛw tigɛ walasa ka lajɔ.
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