Puas yog aluminium tube yog hlau?

Yog lawm
Aluminium raj yog ib hom hlau raj. Aluminium raj yog ua los ntawm ntshiab txhuas los yog txhuas alloy los ntawm extrusion mus rau hauv ib tug hlau tubular cov ntaub ntawv uas yog hollow raws nws tag nrho longitudinal ntev. Aluminium yog lub teeb yuag hlau nrog qhov ntom ntawm 2.7g / cm³, uas yog li 1/3 ntawm cov hlau, uas ua rau txhuas raj lub teeb heev thiab yooj yim rau nqa thiab nruab. Tsis tas li ntawd, aluminium tube muaj cov yam ntxwv ntawm lub zog siab, corrosion kuj, thiab zoo thermal conductivity, yog li nws yog dav siv nyob rau hauv ntau yam teb. cov

Kev tsim khoom txheej txheem ntawm txhuas lub raj suav nrog cov hau kev xws li extrusion molding thiab vuam. Extrusion Molding yog kom extrude lub rhuab aluminium billet rau hauv lub raj ntawm qhov xav tau ntawm qhov xav tau los ntawm kev tuag; VACE txoj kev vuam yog kom ua aluminium ntawv rau hauv lub raj mus rau hauv lub raj los ntawm cov txheej txheem vuam. Hauv cov txheej txheem ntau lawm, nruj tswj hwm yog qhov tseem ceeb, suav nrog cov khoom lag luam raw, ua haujlwm ntawm cov khoom ua tau zoo thiab ua tau zoo ntawm cov leeg ua tiav cov cai.

Aluminium raj feem ntau siv rau hauv kev tsim kho vaj tse los ua cov khoom xws li lub qhov rooj, qhov rais, kab hlau rhuav phab ntsa thiab lub ru tsev. Vim lawv lub teeb yuag thiab corrosion kuj, lawv tuaj yeem txo qhov hnyav ntawm lub tsev thiab txuas ntxiv lawv lub neej kev pab cuam. Hauv kev lag luam automotive, aluminium tubes yog siv los ua cov khoom xws li radiators, cua txias tshuab thiab roj kav, thiab txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov tsheb nrog lawv cov thermal conductivity thiab corrosion kuj. Tsis tas li ntawd, txhuas raj kuj tau siv dav hauv aerospace, electronics, chemicals thiab lwm yam kev lag luam.