Kev tsim kho kom zoo yog qhov tseem ceeb kom ntseeg tau tias kev ntseeg tau thiab durability ntawm u-shackles hauv kev coj ua.
Qhov chaw ntawm kev co hauv cov kab sib kis
1. AEOLIAN kev co- Tau tshwm sim los ntawm cua nyab ntws, ua rau cov kev ua haujlwm siab, tsawg-amiditude oscillations.
2. Galloping- Cov loj-amloitude, tsawg zaus vibrations vim dej khov lossis cua cua.
3. Whet-induced oscillation- Muaj tshwm sim thaum ntau tus neeg coj kev sib cuam tshuam hauv kev teeb tsa kev teeb tsa.
Cov kev co no tuaj yeem ua rau muaj kev ntxhov siab ntawm U-Shackle tus pin qhov, ua rau hnav, loosening, lossis txawm tawg.
Cov tswv yim los tiv thaiv kev sib xyum tsim cov tswv yim rau u-shackles
1. Cov khoom xaiv
U-shackles feem ntau yog ua los ntawm cov khoom muaj zog xws li:
● Galvanized steel- Muab corrosion tsis kam thiab kav ntev.
● Stainless hlau- Muaj kev nkees zoo dua nyob rau hauv ib puag ncig hnyav.
● Cov alloys alloys- Txhim kho cov tshuab ua kom muaj zog nyob rau hauv kev thauj khoom zoo.
2. Damping mechanisms
Txhawm rau txo cov teebmeem kev co, damping khoom siv tuaj yeem sib xyaw:
● NpajNBRIDGIDE DAMPERS- Txuas ze ntawm U-Shackle kom nqus thiab ua kom tsis zoo ntawm lub zog.
● Elastomeric Pads- ntsia nruab nrab ntawm shackle thiab insulator los txo kev sib txhuam thiab hnav.
3. Cov ntsuas ntsuas ntsuas ntsuas
Ulture Tsim Qauv Tsim- Ua kom txo cov kev ntxhov siab ntawm cov ntsiab lus tseem ceeb.
● Cov kab PIN kom haum- Ib qho snug haum ntawm shackle thiab tus pin tiv thaiv kev lom zem hnav.
Reveion Areion Cheeb Tsam Ntxiv- Ntxiv dag zog rau shackle tiv thaiv cyclic chaw thau khoom.
4. Kev Txij Nkawm thiab Kev Soj Ntsuam
Cov tshuaj xyuas ib txwm rau:
● Cov kab nrib pleb lossis deformation- Kev kuaj ntxov tiv thaiv kev puas tsuaj loj.
● Cov pins xoob- zawm lossis hloov pauv kom ruaj khov.
● Corrosion- Kev tiv thaiv tiv thaiv yuav tsum tau kuaj xyuas thiab rov ua dua yog tias tsim nyog.
Cov kev coj ua kev coj tawm los ntawm U-Shackles hauv cov tub ntxhais kawm raug ncua kev kawm yog qhov tseem ceeb rau kev tswj hwm cov kis kab kev ncaj ncees. Los ntawm kev xaiv cov ntaub ntawv tsim nyog, ua kom muaj kev tshem tawm cov kev daws teeb meem, thiab ua kom muaj kev kuaj mob ib txwm thiab ua kom lub neej tsis kam ua haujlwm ntawm cov ntu no. Kev coj ua cov kev ntsuas no kom ntseeg tau ruaj khov thiab txhim khu kev qha fais fab kis cov cuab yeej siv hluav taws xob.