1. Yuav ua li cas lub hnub nyoog ntawm kev tsheb nqaj hlau bolts cuam tshuam lawv txoj kev ua tau zoo?
Lub sijhawm dhau los, bolts degrade los ntawm kev qaug zog, kev ntxhov siab ntau dua {} bolts bolts Kev ua raws li cov hlau ua kom xeb, nrawm tsis ua hauj lwm} Txawm hais tias kev sim ua ntej tsis muaj zog (kev hloov pauv ntawm cov kev ua tau zoo (}
2. Qhov kev coj ua zoo tshaj plaws rau cov neeg ua haujlwm cob qhia rau nruab cov tsheb nqaj hlau bolts raug?
Kev cob qhia suav nrog kev sib tham hauv Bolt Specifications, kev ua haujlwm nrog kev ua haujlwm zoo li cov khoom siv hla kev zoo li Torne-ups Ending thiab kawm kom paub txog cov cim qhia txog kev sib tw (e {{6} g {{{}, ncab} Kev Nyab Xeeb Kev Nyab Xeeb Yuav Tsum Tau Tshaj Tawm thiab Kev Xeem Ua Haujlwm, Kom Ntsuam Xyuas kev txawj ntse.} dua kev cob qhia cov neeg ua haujlwm ntawm cov thev naus laus zis tshiab (e .
3. Yuav ua li cas txoj kev railway taug kev nrog cov khoom siv daus thiab dej khov?
SnowPlows thiab De-icing machine tuaj yeem cuam tshuam bolts: muaj cov roj ntsha ua kom huv si (sib piv rau kev tiv thaiv khais xov . ntsev-rearant cotings lossis xoob}, zinc-nruab nrab kev tiv thaiv {} Anti-icing txheej tiv thaiv cov dej khov uas yuav cuam tshuam nrog txiv ntseej .
4. Dab tsi yog qhov kev nrhav hauv cov txheej txheem thev naus laus zis rau kev tsheb nqaj hlau bolts?
Cov txheej txheem txheej txheem tshiab suav nrog Graphene-txhawb nqa cov txheej txheem ua kom sov lossis cov khoom siv hluav taws xob ua kom sov lossis cov khoom siv hluav taws xob ua kom zoo dua qub txo kev sib txhuam thiab tiv thaiv cov khib nyiab adhesion {{8} Cov tshuaj tiv thaiv hnyav thaum muaj kev tiv thaiv nruj me nyuam ntau dua li cov kev xaiv zoo dua li cov kev xaiv ua ib txwm muaj {}}
5. Yuav ua li cas txoj kev tsheb nqaj hlau bolts pab rau tag nrho cov kev tsheb ciav hlau ntawm cov tsheb ciav hlau?
Los ntawm kev ncua lub neej ntawm cov ntsia, pw tsaug zog los ntawm cov khoom thauj khoom thiab cov tsheb ciav hlau tsis muaj zog, siv cov roj ntsha uas tau kho kom zoo nkauj, siv hluav taws xob tsis zoo Kev Tsim Kho Ntau Lawm . Smart Bolts, tsis txhob muaj cov khoom thauj khoom uas tsis tsim nyog