It’s noted that Shanghai has just conducted regular quality inspections of taps on the current market, but the outcomes of the reviews are shocking, and the failure rate has reached 40 peseti. Then what’s the main reason the eligibility rate of taps is really low? Let us examine together now. The first is that the procedure. At present nearly all of our everyday necessities are produced with iron, aluminum, stainless steel and other substances. These substances necessarily contain heavy metallic components. If not treated correctly, it might cause significant metals to transcend the standard and influence health. By way of instance, the principal elements of stainless steel contain manganese, chromium, nickel, and nickel. Ke lava ʻo tauhi corrosion fakafepaki, stainless ʻoku totonu ke ʻi ai ha lahi pau ʻo e chromium ukamea. ʻE lava ʻe hono faitoʻo ʻo e chromium ʻo fakatupu chromium malie ʻa e tuʻunga moʻui. ʻOku kau ʻi he alloys ʻalaminiume ʻoku fakaʻaongaʻi ke ngaohi ʻaki ha paipa vai ʻa e ʻo ʻo e foila, ukamea, taki mo e ngaahi konga meʻa kehe. ʻI he taimi ʻoku ʻikai ke ʻi ai ha taki, ʻOku faingataʻa ke oʻi lolotonga hono laku. Ko ia ai, ʻOku faʻa ʻi ai ha lahi pau ʻo e tataaʻi ʻo e kopa ʻi he ngaueʻanga. Kapau ʻoku ʻikai ola lelei ʻa e fale ngaohiʻanga ʻi he founga ke toʻo ai ʻa e taki, ʻe iku ia ki he taki ke mahulu hake ʻi he tuʻunga moʻui. Ko e tefitoʻi meʻa hono hoko ko e motuʻa ʻa e meʻangaue mo e tekinolosia ʻo e Singi mama, ʻa ia ʻoku tokoni ki he ngaahi konga ʻoku ʻikai mapuleʻi. ʻOku faʻa, ʻi he taimi pe ʻoku fokotuʻu ai ʻa e ngaahi naunau foʻou, ʻoku feʻunga hono ngaahi koloa, Neongo ia, kapau ʻoku fakaʻaongaʻi ʻa e ngaahi naunau ʻi ha kiʻi vahaʻa, ʻe lakasi ʻe he ngaahi konga ʻo e fakahokohoko ʻa e tuʻunga moʻui. He ʻikai lava ke fakaleleiʻi ʻa e fokotuʻutuʻu ko ʻeni mei ha tuʻunga makehe ʻo e fakakaukau pea ʻe lava pe ke fetongi ʻaki ia ha ngaahi naunau foʻou moʻoni, ka ʻoku kei hokohoko atu pe hono fakaʻaongaʻi ia ʻe ha ngaahi fale ʻe niʻihi koeʻuhi ke fakahaofi ha paʻanga. Ko ha palopalema fakatekinikale ia mo ha palopalema mahuʻinga. ʻOku maʻu ʻe he tepi ʻo e fanga kiʻi kautaha faʻu koloa mo e totongi ʻoku ʻikai fakamole ha faingamalie maʻolunga ange ke malie ʻa e tuʻunga moʻui. Ko hono ʻuhinga he ʻoku ʻikai fakatau ʻe ha kau tameʻalea Singi mama tokosiʻi ʻa e alloys palasa ke nau lava ʻo mapuleʻi ʻa e totongi. ʻOku faʻa fonu ʻa e faʻahinga taki palasa ko ʻeni ʻi he meʻa ʻoku tataki, ka ko e totongi ko e vaeua pe ia ʻo e ukamea ukamea. Ko e founga ke fakafaikehekeheʻi ʻaki e tepi kovi mei he fakamole? ʻI he tafaʻaki ko ʻeni, Naʻe pehe ʻe ha kakai tokolahi ʻi he maketi ʻoku ʻikai tokanga feʻunga ʻa e kau fakatau fakalotofonua ki he tuʻunga lelei mo e malu ʻo e tepi, ʻa ia ʻoku ne ʻomi ha faingamalie ʻoku ʻikai feʻunga mo kovi.