Kev txheeb xyuas qhov tsis zoo ntawm Copper Heat Sink thiab Kev Tshawb Fawb Txog Kev Ua Haujlwm Zoo
Jun 16, 2022| Kev txheeb xyuas qhov tsis zoo ntawm Copper Heat Sink thiab Kev Tshawb Fawb Txog Kev Ua Haujlwm Zoo
Kev tsis zoo ntawm tooj liab cua sov dab dej. Muaj ob hom kev tsis zoo ntawm tooj liab radiators nyob rau tom qab-muag peb-pob cov ntaub ntawv tawm tswv yim: dej to vim hais tias cov tooj liab radiator txais ib qho tseem ceeb welding qauv, thiab yeej muaj cov dej to hauv vuam seam, tab sis los ntawm qhov chaw faib khoom. ntawm qhov pom, qhov tsis xws luag ntawm cov dej xau yog tsom rau hauv ob yam hauv qab no: dej to ntawm peb txheej undercut dipping weld ntawm cov yeeb nkab cua sov. Cov dej xau ntawm cov welds ntawm qhov tawg ntawm cov ntawv tseem ceeb ntawm plaub fab txuas nrog cov ntawv tseem ceeb thiab cov yeeb nkab kub. Qhov tsis zoo ntawm lub tshuab hluav taws xob tsis zoo yuav ua rau lub cav "rub lub tog raj kheej", thiab lub cav thaiv yuav raug tsoo thiab tawg. Qhov tsis zoo ntawm lub tshuab radiator rau boiling (coolant boiling) radiators feem ntau yog vim qhov tseeb hais tias lub voj voog ntawm lub brazing seam ntawm cov yeeb nkab kub thiab cov cua kub dissipation siv yog tsawg dua li cov kev cai. Txawm hais tias nws suav rau ib qho me me ntawm qhov tsis zoo ntawm peb pob khoom ntawm cov kev pabcuam tomqab muag, qhov tshwm sim kuj tseem ceeb heev. - Lub tsheb tsis tuaj yeem tsav tau. Txoj kev txhim kho cov txheej txheem thiab kev ntsuas Raws li qhov pom ntawm qhov tsis zoo saum toj no, Jiangxi Dej Tank Hoobkas ntawm Jiangling Motors Group Corporation tau txais cov txheej txheem kev txhim kho thiab kev ntsuas hauv qab no. Thawj lub tshuab hluav taws xob uas tau muab tso rau hauv lub tsev khaws khoom tau khaws cia tsawg dua ib hlis. Kev tshuaj xyuas rov qab feem ntau pom tias lub tshuab hluav taws xob tau xau los ntawm tag nrho cov vuam seam ntawm cov yeeb nkab cua sov ntawm ob sab. Kev tsom xam pom tau hais tias qhov corrosion tshwm sim los ntawm cov seem flux yog lub hauv paus ua rau. Tom qab siv cov tsis muaj zog corrosive organic flux, qhov tshwm sim no tsis tshwm sim dua. Qhov tseeb machining thiab deg hardness ntawm cov txheej txheem ntawm cov yeeb nkab ua tshuab kuj yog ib qho tseem ceeb los xyuas kom meej qhov zoo ntawm cov yeeb nkab cua sov. Vim yog kev tsim khoom yuam kev ntawm cov khoom siv hluav taws xob, qhov sib txawv ntawm sab laug thiab sab xis daim hlau thiab cov phaj tiv thaiv feem ntau muaj qhov yuam kev ntawm ib sab tom qab kev sib dhos yog welded (cov khoom tsim yuav tsum tau abutting). Cov qauv no feem ntau ua rau lub tshuab hluav taws xob hauv qhov chaw ua haujlwm hnyav ntawm thermal expansion thiab txias contraction. Peb siv ob qho kev ntsuas hauv qab no los txwv kev nthuav dav thiab kev cog lus ntawm cov tub ntxhais radiator.