Qee lub ntsiab ntawm cov khoom siv los tiv thaiv cov roj hmab hluav taws xob hauv cov tshuab chav
Peb yeej ib txwm tau txais xov tooj los ntawm cov neeg siv khoom txog kev xaiv ntawm kev tiv thaiv zoo li qub Rhiav kev tsim kho, qhov kev koom tes tshaj plaws yog cov roj hmab tiv thaiv zoo li qub, tom qab ntawd kuv yuav piav qhia txhua qhov kev xaiv ntawm ntau cov ntsiab lus.
Ua ntej tshaj plaws, nws yog qhov yuav tsum tau txheeb xyuas qhov tseeb tag nrho thaj chaw (lossis tus lej ntawm cov thaiv) ntawm cov roj hmab tiv thaiv zoo li qub uas tsim nyog rau kev tsim kho ntawm chav khoos phis tawj thiab tus lej ntawm ntau cov khoom siv, thiab tawm ib qho ntug kom tsis txhob pov tseg lossis tsis txaus. Cov.
Nkag siab to taub ntau yam thiab zoo ntawm cov roj hmab anti-static uas tsim los ntawm cov khw, nrog rau ntau yam ntsuas kev ua haujlwm. Cov cuab yeej ua haujlwm ntawm antistatic rubber feem ntau hais txog nws cov tshuab kho tshuab thiab hluav taws xob. Mechanical zog feem ntau xav txog nws cov peev xwm kabmob thiab hnav tsis kam. Txhim kho cov thooj tag nrho ntawm cov roj hmab tiv thaiv zoo li qub rau cov lapped girders, thiab tom qab leveling cov roj hmab tiv thaiv zoo li qub, cov khoom siv thauj khoom yuav tsum ncav cuag cov teeb meem sib npaug ntau dua 1000kg / m2, thiab cov concentrated load rau qee feem ntawm kev tiv thaiv. cov roj hmab zoo li qub yuav tsum tshaj 300kg. Thaum lub nra ntawm 300 kg yog thauj ntawm qhov chaw thau khoom ntawm 6 cm, qhov ntau ntawm kev tiv thaiv yuav tsum tsawg dua 2 hli, thiab tsis muaj qhov hloov kho mus tas li. Cov kev txhawb nqa hloov tau yuav tsum tuaj yeem tiv taus qhov ntsug ntawm ntau tshaj 1000kg, thiab lub rooj tsavxwm saum npoo yuav tsum muaj qee yam ntawm cov kev ua haujlwm zoo. Cov khoom hluav taws xob yog qhov system tsis kam thiab qhov chaw tiv thaiv sab. Kev tiv thaiv kab ke yuav tsum yog 106Ω-109Ω. Thaum lub ntsuas kub yog 21 ± 1.5 ° C thiab tus txheeb ze cov av noo yog 30%, qhov hluav taws xob electrostatic ntawm cov roj hmab antistatic yuav tsum qis dua 2500V, thiab qhov saum npoo yuav tsum yog 106Ω-109Ω.
Lub sijhawm thauj ntawm cov roj hmab antistatic yuav tsum txiav txim siab raws li qhov hnyav ntawm cov khoom siv hnyav tshaj plaws hauv txhua qhov khoom siv hauv chav ntsuas. Qhov no tuaj yeem tiv thaiv qee cov cuab yeej ua kom hnyav dhau thiab ua rau lub cev puas tsuaj lossis puas tsuaj ntawm cov roj hmab. Cov roj hmab tiv thaiv zoo li qub yuav raug hloov me me vim muaj kev cuam tshuam ntawm ib puag ncig ib puag ncig. Ntawd yog, nws yuav tsis raug ncab vim yog kub dhau los lossis tsawg dhau ntawm cov huab cua sov. Ntawd yog, thaum ntsuas kub nyob hauv chav tsev tshuab yog me ntsis siab dua, cov roj hmab anti-static yuav nthuav dav thiab nthuav dav, thiab tsis tuaj yeem tshem thiab hloov. Thaum qis qis, cov roj hmab antistatic shrinks thiab tsim ib qho kev xav zoo tshaj plaws. Lub ntsws ntawm cov ntawv antistatic roj hmab cuam tshuam los ntawm ib puag ncig yuav tsum tsawg dua 0.5 hli, thiab qhov deflection ntawm pawg thawj coj saib yuav tsum tsawg dua 0.25 hli.
Cov nplaim hluav taws xob tiv thaiv hluav taws xob yuav tsum tsis muaj xim tshiab, tsis xeb, tsis xeb, tiv thaiv cov hmoov av, tsis muaj hmoov av, thiab yooj yim kom huv.