Dab tsi yog qhov ntau ntawm cov tsev cog khoom uas Steel Pails Hlau Thoob tuaj yeem tiv taus?
Steel Buckets feem ntau yog siv los ua khoom siv rau kev khaws cia thiab ntim khoom, feem ntau hauv kev lag luam xws li kev lag luam, kev thauj mus los thiab kev muag khoom. Yog li koj puas paub qhov ntsuas kub ntawm cov thoob steel? Lub hauv paus yog tias cov kua nqa los ntawm lub thoob steel, ntawm chav tsev kub, ntsev, alkali, thiab lwm yam sib tov, tsis muaj teeb meem. Txawm li cas los xij, cov thoob hlau tsis tuaj yeem siv los nqa cov kua oxidizing muaj zog, xws li sulfuric acid nrog qhov kub siab tshaj 60 degrees, qhov concentration siab dua 75 feem pua, thiab cov concentrated nitric acid nrog cov concentration siab dua 30 feem pua. Qhov thib ob, qhov kub thiab txias uas lub thoob hlau tuaj yeem tiv taus yog 108 degrees, thiab qhov kub qis yog -70 degrees. Yog li ntawd, qhov kub ntawm cov kua uas muaj nyob rau hauv lub steel chim yuav tsum yog -40 degrees hauv qab no zero mus rau 60 degrees saum toj no xoom. Yog tias nws tshaj qhov nqi no, thaum tuav cov kua dej hnyav dua lossis siab dua, kev tiv thaiv yuav tsum tau ua rau lub thoob steel kom tsis txhob deformation ntawm lub thoob steel. Thaum kawg, tsis hais txog qhov zoo ntawm cov thoob steel, muaj qhov kub siab ua haujlwm ntev. Thaum qhov kev siv ntau dhau lawm, cov thoob steel yog nquag deformation thiab kev laus. Yog li ntawd, thaum peb siv lub thoob steel kom muaj cov kua dej, peb yuav tsum Ua tib zoo saib seb qhov ntsuas kub ntawm cov kua muaj nyob rau hauv qhov kev lees paub ntawm lub thoob steel.
