Brass tubyog ib hom hlau yeeb nkab uas muaj tooj liab thiab zinc alloys.Nws muaj ntau yam zoo, yog li nws tau siv dav hauv ntau daim ntawv thov.Cov kav dej tooj dag muaj cov thermal conductivity zoo, hluav taws xob conductivity thiab corrosion kuj, yog li lawv tau siv dav hauv kev tsim kho, kev lag luam thiab cov txheej txheem.Cov yam ntxwv ntawm cov raj tooj dag thiab lawv cov ntawv thov hauv ntau qhov chaw yuav raug piav qhia hauv qab no.
Ua ntej ntawm tag nrho cov, tooj dag raj muaj thermal conductivity zoo heev.Copper muaj cov thermal conductivity siab thiab tuaj yeem ua cua sov sai, yog li cov raj tooj dag tau siv dav hauv tub yees, cua txias thiab cua sov tshuab.Cov raj tooj dag tuaj yeem pab hloov cov cua sov ntawm ib qho mus rau lwm qhov, ua rau lub cev muaj zog dua.
Qhov thib ob, cov raj tooj dag kuj muaj cov khoom siv hluav taws xob zoo.Tooj liab yog cov khoom siv hluav taws xob zoo, yog li cov raj tooj dag tau siv dav hauv cov tshuab hluav taws xob thiab cov khoom siv hluav taws xob.Cov raj tooj dag tuaj yeem siv los ua cov khoom sib txuas rau cov xov hlau, cables thiab cov khoom siv hluav taws xob, kom ntseeg tau tias kev sib kis tau zoo ntawm cov khoom tam sim no thiab txo qis zog.
Tsis tas li ntawd, cov raj tooj dag kuj muaj qhov zoo heev corrosion kuj.Qhov sib ntxiv ntawm zinc tuaj yeem txhim kho corrosion kuj ntawm tooj dag, kom nws tuaj yeem tiv taus qhov yaig ntawm qhov chaw ntub dej thiab tshuaj lom neeg.Yog li ntawd, cov kav dej tooj dag tau siv dav hauv cov kav dej, cov kav dej thiab cov tshuaj lom neeg kev lag luam.Cov kav dej tooj dag tuaj yeem khiav ruaj khov rau lub sijhawm ntev, txo qhov zaus ntawm cov kav dej tu thiab hloov, yog li txo cov nqi.
Brass raj kuj muaj cov khoom ua haujlwm zoo.Vim nws yooj yooj yim thiab plasticity, tooj dag kav yuav yooj yim khoov, twisted thiab welded kom haum rau ntau yam complex yeeb nkab layouts thiab installation yuav tsum tau.Qhov no ua rau cov kav dej tooj dag nrov heev hauv kev tsim vaj tsev thiab kho kom zoo nkauj, xws li ua cov kav dej, lub tshuab hluav taws xob thiab cov khoom siv kho kom zoo nkauj.
Nyob rau hauv luv luv, tooj dag raj yog ib hom ntawm ntau yam yeeb nkab, nrog thermal conductivity, hluav taws xob conductivity, corrosion kuj thiab zoo ua khoom.Nws muaj ntau yam kev siv hauv kev tsim kho, kev lag luam thiab thev naus laus zis.Qhov zoo ntawm cov yeeb nkab tooj dag ua rau nws cov yeeb nkab ntawm kev xaiv hauv ntau qhov chaw, txawm tias nws yog siv rau kev hloov hluav taws xob, hluav taws xob hloov hluav taws xob lossis kev thauj cov kua thiab roj, cov yeeb nkab tooj dag tuaj yeem ua tau zoo heev.Txawm li cas los xij, nws yuav tsum raug sau tseg tias cov raj tooj dag tuaj yeem muaj qee qhov kev txwv hauv qee qhov kev siv tshwj xeeb, xws li kev siv qhov kub thiab txias.Yog li ntawd, thaum xaiv cov raj tooj dag, nws yog ib qho tsim nyog yuav tsum xav txog cov xwm txheej tshwj xeeb thiab cov kev cai ntawm kev siv kom ntseeg tau tias nws qhov kev ua tau zoo tshaj plaws thiab kev ntseeg tau.
Post lub sij hawm: Lub Xya hli ntuj-14-2023