Dab tsi yog txhuas yas yeeb nkab

Aluminium-yas yeeb nkab: Vim yog qhov tawg thiab deformation ntawm cov yeeb nkab yas ntshiab, tus neeg tsim khoom tau xav txog kev ntxiv ib txheej ntawm txhuas hlau rau txheej sab nrauv ntawm cov yeeb nkab yas. Lub hom phiaj tseem ceeb yog kom tau txais cov ductility zoo ntawm aluminium alloy, thiab tom qab ntawd los tiv thaiv aluminium alloy los ntawm sab nraud. Ib txheej PE tau ntxiv rau txheej, thiab muaj cov kua nplaum txheej nruab nrab ntawm PE thiab txhuas hlau, uas dhau los ua tsib txheej txheej txhuas-yas sib xyaw cov yeeb nkab pom hauv khw. Aluminium-yas yeeb nkab yog cov khoom lag luam uas tshem tawm qhov tsis txaus ntawm cov kav hlau galvanized (uas yuav xeb) thiab cov yas yas ntshiab (uas yuav nkag tau cov pa oxygen, khoov thiab thaiv), thiab muab qhov zoo ntawm ob qho tib si. Nws tuaj yeem pom tias txhuas-yas yeeb nkab yog cov khoom lag luam uas hloov pauv txhua yam ntawm cov kav dej.