Nyob rau hauv lub neej niaj hnub, nrog rau kev loj hlob sai ntawm hluav taws xob, kev thauj mus los, chaw nres tsheb radar, thiab kev tsheb ciav hlau hluav taws xob, muaj feem cuam tshuam nrog cov hluav taws xob hluav taws xob hluav taws xob sib txuas thiab kev xa tawm thiab cov chaw xa khoom txuas ntxiv mus ntxiv. Muaj zog tam sim no thiab electromagnetic yoj lub zog tawm mus rau huab cua thiab hauv av, ua rau muaj kev cuam tshuam ntau dua tam sim no. Qhov hluav taws xob tsis zoo tam sim no ntws nruab nrab ntawm cov kav dej stainless hlau channel thiab phab ntsa, uas tuaj yeem yooj yim ua rau "tam sim no corrosion" hauv kev tsim cov kav dej stainless hlau.
Hom kev xeb no muaj qhov nrawm nrawm thiab muaj qhov tshwm sim ntau ntxiv, uas yuav tsum tau txhua tus neeg saib xyuas thiab kev tshawb fawb ntxiv txog kev tiv thaiv thiab kev ntsuas.
1, Dab tsi yog "tam sim no corrosion" thiab "tam sim no corrosion", tseem hu ua electrochemical corrosion, yuav tshwm sim thaum muaj qhov sib txawv tseem ceeb hauv electrochemical muaj peev xwm ntawm ob lub hlau. Yog tias cov pa roj carbon steel los rau hauv kev sib cuag nrog lwm cov hlau thiab stainless hlau, nws yog tsav los ntawm cov tsis muaj zog tam sim no, ua rau ob qho tib si hlau los tsim hluav taws xob tam sim no, ob qho tib si yuav ua rau electrochemical corrosion.
Yog hais tias tus nqi corrosion yog ceev nyob rau hauv qhov kev txiav txim tsis tu ncua ntawm tam sim no, cov khoom yuav raug corroded nyob rau hauv ib lub sij hawm luv luv.
2, Qhov ua rau thiab kev tsom xam ntawm "tam sim no corrosion"
1. Kev tsim thiab kev txhais ntawm stray tam sim no: AC stray tam sim no feem ntau yog los ntawm kev sib kis, induction, thiab pub khoom siv hluav taws xob. Substations, radar chaw nres tsheb, aircraft carrier launchers, thiab nyob ze cov chaw nres tsheb yuav ua rau muaj zog AC stray tam sim no.
DC stray tam sim no feem ntau muaj cov hluav taws xob railways, DC lub cev muaj zog cov khoom siv, ntau yam kev siv hauv av thiab kev tiv thaiv hluav taws xob, thiab lwm yam. Cov ntsiab lus ntawm stray tam sim no yog "qhov tam sim no ntws ntawm txoj kev rov qab tsis tau hais tseg."
Qhov no txhais tau hais tias tsis muaj dab tsi tam sim no yog tias tsis muaj tam sim no ntws raws txoj kev xav tau.
2. Cov txheej txheem ntawm "tam sim no corrosion" nyob rau hauv stainless hlau dej yeeb nkab qhov chaw: vim yog sab nraud kuj tsis sib xws tam sim no, voltages, thiab tib neeg yam, stray tam sim no generated nyob rau hauv lub phab ntsa tsim kho.
Lub installation ntawm stainless hlau dej yeeb nkab channel tsis yog insulated, tso cai rau cov stainless hlau dej yeeb nkab tuaj rau hauv kev sib cuag nrog cov phab ntsa (los yog lwm yam kav dej) los ntawm cov yeeb nkab clamps, brackets, thiab lwm yam., ua ib tug kaw voj ntawm tam sim no thiab ua rau corrosion tam sim no.
3, Yog vim li cas rau qhov tam sim no corrosion ntawm stainless hlau kav dej yog hais tias thaum ob hlau nrog ib tug loj muaj peev xwm sib txawv, xws li carbon steel thiab stainless hlau, tuaj rau hauv kev sib cuag nrog ib puag ncig, voltage, thiab tam sim no, electrochemical corrosion yuav tshwm sim.
