Chithunzi cha PD-0770
Mtundu: Parallel Clevis.
Kuphwanya Mwadzina Katundu: 70 kN.
Zofunika: Kutentha-chitsulo choviika malata, pini yotsekera yachitsulo chosapanga dzimbiri.
Kulemera kwake: Pafupifupi 0.4 kg.
Kutalika kwa mbale: 7 mm.
Kulumikiza kabowo: 12 mm (kulandira mabawuti M12).
Makulidwe: 70 mm (utali) × 7 mm (m’lifupi) × 7 mm (kukhuthala).
Ntchito: Kulumikizana kofanana kwa zingwe zotsekera m'mizere yogawa ya 10 kV, kuteteza ma terminals a chingwe kumafelemu, ndikulumikiza zida zapansi panthaka.
Kodi ndi zinthu ziti zomwe zimakhudza kukana kwa dzimbiri kwa PD-0770 Clevis?
Zida zogwiritsira ntchito
Q235B carbon steel imakhala ndi dzimbiri mwachibadwa-sichita dzimbiri, choncho pamafunika chisamaliro chapamwamba. Ngati ntchito yozizira ikuwumitsa kapena kupsinjika kwapadera komwe kumachitika panthawi yopondaponda ndi kukonza, mphamvu ya electrode imatha kuchepetsedwa, zomwe zimabweretsa dzimbiri.
Media zowononga
Chloride ayoni mu mpweya wa m'mphepete mwa nyanja amalowa mu filimu ya okusayidi pamwamba pa nthaka, ikugwirizana ndi zinki ndikufulumizitsa kuchepa kwake. Sulfur dioxide ndi nitrogen oxides m'madera a mafakitale amaphatikizana ndi mpweya wa acidic kupanga mvula ya asidi, kuchepetsa chitetezo.
Chinyezi
Malo a chinyontho amasunga pamwamba pa chinyontho kwa nthawi yayitali, kufulumizitsa dzimbiri la zinc wosanjikiza ndi gawo lapansi.
Zikafika pamankhwala apamwamba a PD-0770 Clevis, galvanizing ndiye chisankho choyamba. Kupatula kuthirira, ndi mankhwala ena ati omwe alipo?
Chithandizo cha Passivation
Amapanga filimu yokhazikika pamwamba pa zophimba, zomwe zimapangitsa kuti zisawonongeke komanso zimamatira.
Chithandizo cha Phosphating
Makanema a Phosphating amatha kuletsa dzimbiri zachitsulo pamlingo wina ndipo atha kugwiritsidwanso ntchito ngati choyambira asanapente kuti apititse patsogolo kumatira kwa utoto komanso kukana dzimbiri.
Chithandizo cha okosijeni
Zopangirazo zimayikidwa mu njira yothetsera oxidizing kuti apange filimu ya 0.5μm-1.5μm Fe₃O₄ pamwamba, yomwe imachotsa kupsinjika kotsalira ndikuchepetsa kusinthika.
PD-0770 Clevis imagwiritsidwa ntchito makamaka polumikiza mapanelo amodzi kapena mapanelo amodzi ku mapanelo awiri. "P" imayimira bulaketi yofananira, "D" ya gulu limodzi, ndipo "07" imayimira kusweka kwa 70kN. Ikagwiritsidwa ntchito limodzi ndi zida zina, sizimangokwaniritsa zofunikira zolumikizana ndi mizere yamagetsi osiyanasiyana, komanso zimakwaniritsa zofunikira zamagetsi apamwamba, makamaka omwe ali pamwamba pa 110kV.
PD-0770 Clevis imagwiritsidwa ntchito polumikiza mapanelo amodzi kapena mapanelo amodzi ku mapanelo awiri. "P" imayimira bulaketi yofananira, "D" ya gulu limodzi, ndipo "07" imayimira kusweka kwa 70kN. Ikagwiritsidwa ntchito limodzi ndi zida zina, sizimangokwaniritsa zofunikira zolumikizana ndi mizere yamagetsi osiyanasiyana, komanso zimakwaniritsa zofunikira zamagetsi apamwamba, makamaka omwe ali pamwamba pa 110kV. Ngati agwiritsidwa ntchito pamalo owononga kwambiri, PD-0770 Clevis pamwamba iyenera kutsukidwa kapena kuphimbidwa ndi utoto wotsutsa dzimbiri zaka 2-3 zilizonse kuti ateteze kulowerera kwa media zowononga, kuwonjezera moyo wake wautumiki, ndikuwonetsetsa kuti chingwe chamagetsi chikuyenda bwino.
PD-0770 Clevis ndiyosavuta kuyiyika. Gwirizanitsani mabowo awiri olumikizirana ndikumangirira ndi mabowo olumikizirana ndi zida zoyandikana kuti muwonetsetse kuti zotchingira ndi zida zimagwirizana ndikupewa kusokoneza pambuyo pakuyika. Ikani mabawuti amphamvu kwambiri mitu ya bawuti ikuyang'ana kutali ndi komwe akukankhira mphamvu, kusiya ulusi uŵiri kapena atatu wa natiwo. Gwiritsani ntchito wrench ya torque kuti mumange masitepe awiri ku torque yomwe mwasankha kuti mupewe kupindika komwe kumadza chifukwa chakukulitsa mu sitepe imodzi. Pambuyo kuyika, PD-0770 Clevis iyenera kuyang'aniridwa kuti igwire ntchito ndikungogwiritsidwa ntchito pambuyo poyesa.
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