FR Anti-Vibration Damper Tango Rerekē Rere Wiri
Whakaahuatanga:
FR Type Preformed Vibration Damper is commonly used to control wibration of overhead conductors & OPGW.Ko te damper wiri te roa o te taura karere maitai.E rua nga taumahatanga konganuku ka piri ki nga pito o te taura karere.Ko te rawhi i waenganui, e piri ana ki te taura karere, ka whakamahia mo te whakauru i te whakamarumaru wiri ki runga i te kaikawe o runga.
Ko te damper wiri asymmetrical he punaha resonance multiresonance me te remutanga tuuturu.Ka memeha te kaha wiri na roto i te waku-waenga o te taura karere huri noa i nga iarere oro o te damper wiri.Ma te whakanui ake i te maha o nga resonances o te damper ma te whakamahi i te hoahoa asymmetrical me te whakanui ake i te kaha whakamarumaru o te taura karere ka whai hua te damper wiri ki te whakaheke i te wiri i runga i te whanui whanui, te awhe tere hau ranei.
Āhuatanga:
1.Pre-paea waea mo te konumohe whakakakahu maitai whakaurunga
2.He ngawari te whakaurunga (kaore he taputapu e hiahiatia ana)
3.Safe me te pono (kaore he kino ki nga waea)
4.Karekau he tiaki (kaore he raka e wetekina)
5.He iti nga utu whakauru (tekau hekona anake hei whakauru i tetahi hua)
6.Whakaaetanga ngawari me te pono me te tirohanga
Te whakatairitetanga o te whakamarumaru anti-wiriwiri i hangaia i mua me te whakamaarama whakaahuru-wiri raka tuku iho:
Ko nga taika anti-wiriwiri tawhito e mau ana i nga tutaki.I te wa o te whakaurunga, me whakauru nga kaimahi hanga ki nga wrenches taipana.Kia kore enei taputapu a te roopu hanga, ka puta he taikaha nui, iti ranei.Ko te taipana nui ka pakaru pea nga waea me nga tutaki;mena he iti te taipana, kaore e taea e te kaha keri i waenga i te damper anti-vibration me nga waea te eke ki te paerewa.
Ka whakakorehia e te damper anti-vibration i mua i nga ngoikoretanga o te damper anti-vibration kua whakamaarama i runga ake nei.Ko te whakaurunga o te whakamarumaru anti-wiri i mua ka taea te whakaoti me nga ringaringa kore e hiahiatia he taputapu mahi, he watea, he tere hoki te whakaurunga, he iti te utu o te hanga.
Ko te puritanga i waenga i te waea i hangaia i mua me te kaiarahi o te whakamarumaru anti-wiri ka tohatohahia ki runga i te roa o te 30 ki te 60 mm, ka karo i te kukū o te ahotea o te waea.
I tua atu, ka taea te kite me te whakatau i te kounga o te whakaurunga o te whakamarumaru anti-vibration i mua i runga i te whenua me te telescope, e tino whakaiti ana i te uaua me te utu o te whakaaetanga kaupapa me te whakapai ake i te pono o te whakaaetanga.
Hei whakarāpopototanga, ka taea te whakarapopotohia nga painga o te whakamaarama anti-wiri i mua:
1. Hewari te whakaurunga me te iti o te utu whakauru;
2. Haumaru me te pono, tiaki-kore;
3. He pai te hangahanga teitei, te watea me te whakaae pono.
Momo | Te Whakamahinga Waea Diamita | Ahu | Taumaha | ||||||
D1 | D2 | A | H | L1 | L2 | L | |||
FR-1 | 7.0~12.0 | 48 | 48 | 50 | 81 | 138 | 118 | 429 | 2.54 |
FR-3 | 11.0~20.0 | 48 | 48 | 50 | 81 | 138 | 118 | 429 | 2.61 |
FR-3 | 18.0~28.0 | 57 | 57 | 60 | 91 | 167 | 146 | 505 | 5.00 |
FR-4 | 26.0~36.0 | 64 | 64 | 60 | 97 | 218 | 163 | 550 | 6.00 |
FR-5 | 33~38 | 64 | 64 | 70 | 127 | 218 | 163 | 550 | 7.90 |
FR-6 | 36~40 | 74 | 74 | 70 | 127 | 325 | 325 | 650 | 11.00 |
1. Ko te upoko hama he rino hina te makanga, me te rawhi waea ko te whakarewa konumohe whakarewa, e karo ana i te mate hysteresis me te whai mana whakaora. |