Cov kev lis kev cai ntawm Aluminium ntawv hlau sib txawv raws li cov khoom siv. Cov kev lis kev cai ntawm txhuas phaj yog 7606.12.90.} {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
Raws li ib qho khoom siv hlau, cov ntawv hlau txhuas yog siv dav siv hauv kev tsim kho, kev thauj mus los, Aerospace thiab lwm thaj teb. Hauv kev ua lag luam thoob ntiaj teb, aluminium sheet hlau thiab nws cov khoom lag luam muaj qhov tseem ceeb rau kev faib tawm, kev tshaj tawm cov ntaub ntawv thiab them se.
1. Kev lis kev cai ntawm Aluminium Alloy Phaj
Aluminium alloy phaj, raws li ib qho tseem ceeb ntawm aluminium daim ntawv hlau, muaj kev lis kev cai ntawm 7606.12.90. {3}}. Ntawm lawv, "7606" sawv cev cov khoom txhuas khoom, "12" sawv cev rau kev faib tawm cov ntaub ntawv txhuas txhuas, thiab "}}}" yog cov ntaub ntawv faib tawm ntawm lwm cov ntawv txhuas alloy. Kev txiav txim siab ntawm cov cai no pab cov neeg ua haujlwm kev lis kev cai kom paub tseeb tias cov khoom lag luam thiab xyuas kom qhov kev kawm du ntawm cov txheej txheem lag luam.
2. Kev cai lij choj code ntawm dog dig phaj phaj
Tsis zoo li txhuas phaj, cov kev lis kev cai ntawm cov phaj txhuas phaj yog 7606.92.90. 00. Ntawm no, "92" sawv cev txhuas-tooj liab phaj, thaum "90. {}}}}}}}}}"}} Mangle} Tus lej no qhia txog kev sib txawv thiab dav daim ntawv thov ntawm decuminium phaj.
3. Kev lis kev cai ntawm Aluminium coil
Aluminium chev yog lwm hom ntawm aluminium phaj mesh, thiab nws cov kev lis kev cai yog 7606.91.91.10. Ntawm lawv, "91" sawv cev txhuas txias-rolled sawb, thiab "90.10" sawv cev aluminium-Magoy Chev thiab Aluminium-Manganese alloy chev. Cov cai no qhia txog cov yam ntxwv thiab kev siv ntawm txhuas cheat hauv kev tsim khoom thiab kev ua tiav.
Nws yuav tsum raug sau tseg tias txawm hais tias cov cim kev lis kev cai saum toj no yog cov qauv kev tshaj tawm, lawv yuav tsum muaj kev paub tseeb raws li cov khoom siv, cov khoom lag luam thiab cov khoom lag luam tshwj xeeb. Yog li ntawd, thaum ua kev lag luam thoob ntiaj teb, nws yog ib qho tsim nyog los sib txuas lus nrog kev lis kev cai, cov kws tshaj lij kom ntseeg tau qhov tseeb thiab ua raws li kev tshaj tawm kev lis kev cai.
Hauv ntej, kev nkag siab thiab mastering cov lis kev lis kev cai ntawm txhuas phaj mesh thiab cov khoom lag luam muaj feem xyuam rau cov lag luam thiab cov tib neeg koom nrog kev lag luam thoob ntiaj teb. Nws tsis tsuas yog pab kom paub tseeb cov qeb ntawm cov khoom lag luam, tab sis kuj tseem ua kom tiav kev vam meej ntawm cov txheej txheem lag luam thiab txo cov kev pheej hmoo thiab cov nqi.
