Qhov Cuam Tshuam Ntawm Cov Tshuaj Txhaum Ntsev - Qhov Cuam Tshuam Ntawm Cov Tshuaj
Mar 29, 2024| Qhov cuam tshuam ntawm kev ntsuas ntsev tsuag - qhov concentration ntawm kev daws
Thaum cov concentration qis dua 5%, qhov corrosion ntawm cov hlau, npib tsib xee, thiab tooj dag nce nrog cov concentration nce. Thaum cov concentration ntau dua 5%, qhov corrosion ntawm cov hlau no txo qis nrog cov concentration nce. Qhov no yog vim hais tias, nyob rau hauv tsawg concentration ntau, cov ntsiab lus oxygen nce nrog ntsev concentration; Thaum cov ntsev concentration nce mus txog 5%, cov ntsiab lus oxygen nce mus txog qhov txheeb ze, thiab yog tias cov ntsev concentration ntxiv ntxiv, cov ntsiab lus oxygen txo qis raws li. Nrog rau qhov txo qis hauv cov ntsiab lus oxygen, lub peev xwm depolarization ntawm oxygen kuj txo, uas yog, cov nyhuv corrosion tsis muaj zog. Rau zinc, cadmium, tooj liab, thiab lwm yam hlau, tus nqi corrosion ib txwm nce ntxiv nrog rau qhov nce ntawm ntsev tov concentration.
IKS PVD tuam txhab, kho kom zoo nkauj txheej tshuab, cuab yeej txheej tshuab, DLC txheej tshuab, kho qhov muag txheej tshuab, PVD nqus txheej kab, txoj haujlwm tig-key yog muaj. Hu rau peb tam sim no, E-mail: iks.pvd@foxmail.com