Modèle: Z-42150.
suguya: z-Tiɲɛni suguya (ni kinin fɛ-angle bracket).
A tɔgɔ ye ko kari doni: 420 kn.
Material: Hot-Dip galvanized acier, inox closed pin.
Girinyali: a bɛ se kilogaramu 2,5 ma.
Plate bonya: 42 mm.
Jɛɲɔgɔnya dingɛ cɛmancɛ: 22 mm (a bɛ sɔn M22 bololanɛgɛw ma).
A bonya: 150 mm (a janya) × 42 mm (bonya) × 30 mm (yɔrɔ janya).
Baarakɛcogo: kinin fɛ-Insulator sɛrɛw ni kabɛl dakunw sirili ka kɛ karamɔgɔya la 35 kV-110 kV cikan siraw la.
Gɛlɛya jumɛnw bɛ se ka sɔrɔ ni Z-42150 Clevis ye a baara waati la?
kariw ni kariw .
Long-Term use and exposition to alternative loads bɛ se ka sɛgɛn kari, wa a tali bɛ to ka kɛ sababu ye ka kari.
Deformation .
O bɛ kɛ tuma caman na-Furakɛcogo caman na, yɔrɔ minnu na funteni caman bɛ kɛ sababu ye ka fɛn in tiɲɛ, wa a faralen ɲɔgɔn kan ni doni sabatilenw ye, o bɛ se ka kɛ sababu ye ka plastiki tiɲɛ.
Corrosion électrochimique .
Ni Z-42150 Clevis nana ni nɛgɛ wɛrɛw ye, a bɛ teliya ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye, ni zinki layɛrɛ bɛ kɛ i n’a fɔ anɔdi ani ka a sɔgɔ ka ɲɛ.
Z-42150 Clevis ka doni bɛ se ka se 420kn ma ani a bɛ ni M42-Boliba ye min fanga ka bon ni a cɛmancɛ ye min bɛ se 39,7mm ma. A bɛ bɛn ni National Standard Bowl-head brackets ani insulator strings ye ani a bɛnnen don ka ɲɛsin voltage transmission lines caman ma, kɛrɛnkɛrɛnnenya la sanfɛ 220kV ni a sanfɛ.
Z{3}}42150 Clevis ka doni bɛ se 420kN ma ani a bɛ ni M42-Balaba ye min bɛ se ka kɛ ni a janya ye 39,7mm ye. A bɛ se ka baara kɛ ni National Standard Bowl-kunkolow ni insulator strings ye ani a bɛnnen don ni tension transmission lines caman ye, kɛrɛnkɛrɛnnenya la sanfɛ 220kV ni a sanfɛ. Z-42150 Clevis ye sugandili ɲuman ye. A ka zinki dacogo min ka bon walima min bɛ bɛn 86μm ma, o b’a to a bɛnnen don ka baara kɛ ni a ye sigidaw la minnu ka nɔgɔ kosɛbɛ. A bɛ se ka kɛ kɛrɛnkɛrɛnnenya la sigidaw la minnu bɛ wuli-wuli kosɛbɛ, ka dakunba ɲɛminɛbagaw ni insulator strings siri ±800kV DC ani 1000KV AC layini tension towers kan. A bɛnnen don doni faralen ɲɔgɔn kan ni nɛgɛ gɛlɛnw ye ani fiɲɛ barikamaw.
Yala z-42150 Clevis bɛ se ka baara kɛ ni-Semperature sigidaw ye wa? An ka baara kɛ ni sigida ye min ka funteni ka dɔgɔn, o ye -40 degere ye misali la:
A ka c’a la, nɛgɛ ka sɔrɔ fanga n’a sɔgɔli fanga bɛ bonya funteni dɔgɔyali la, k’a sɔrɔ a janya n’a yɔrɔ dɔgɔyali, o bɛ na ni kari farati ka bon. Komin -40 degere ka dɔgɔn kosɛbɛ ka tɛmɛ lamini funteni kan, an tɛ a fɔ ko aw ka Z-42150 Clevis ta.
Nka, ka da a kan, ka da a ka baara kɛcogo ɲuman kan, n’i b’a fɛ k’a kɛ -40℃sigida la, i bɛ se ka low-Furakɛcogo- resistant structurel steel sugandi, i n’a fɔ 35CRMO. O nɛgɛ in furakɛra funteni na walasa ka sɛgɛn dan hakɛ caman sɔrɔ.
Z-42150 Clevis sigili tiɲɛ na, o ka nɔgɔn kosɛbɛ, nka baarakɛla caman bɛ gɛlɛya caman fɔ a sigili senfɛ: eccentric loading. O bɛ se ka kɛ sababu ye ka sigida degunw tɛmɛ a dilanni nafa kan kosɛbɛ, o bɛ na ni kariw ye, ka fɛnw tiɲɛ, ani ka yɛrɛ kari. O bɛ se ka bali cogo di?
Fanga siratigɛ ɲɛfɔ ka jɛya:The bracket's two right angles correspond to the longitudinal loading direction and the transverse fixing direction, respectively. Aw bɛ ɲɔgɔndan kɛyɔrɔw ka ɲɔgɔndan yɔrɔw lajɛ. Ni fɛn dɔw bɔra kɛnɛ kan walima ni fɛn dɔw bɛ u la, aw bɛ u dilan joona.
Saba-Fɛnɲɛnɛma-yɔrɔ-ko:Horizontal deviation ka dɔgɔn walima a bɛ bɛn 0,5 degre ma , vertical deviation ye degere 90 ±0,5 degre ye , ani axis alignment ka kan ka kɛ walasa ka eccentric bolt loading bali ka da dingɛw kan minnu ma bɛn.
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