Yuav ua li cas tiv thaiv cov nyees khawm hlau los ntawm xeb

In ordinary times, hardware buttons are often used to decorate clothes, shoes and bags. However, after a long time of use, we will find that the metal quality of the metal buttons is more susceptible to environmental impact and rust occurs. The light one will affect the beauty, and the heavy one may lead to the unavailability, which will reduce the use value of the clothes. Therefore, for metal products, we should pay more attention to rust prevention in our daily life.

Muaj peb lub ntsiab yog vim li cas rau hlau khawm rusting:

1, Cov av noo nyob rau hauv cov huab cua yog siab. Thaum lub atmospheric humidity ncav cuag ib tug npaum li cas, dej thiab oxygen ua ke, thiab ib tug series ntawm cov tshuaj tiv thaiv xws li oxidation pib tshwm sim ntawm cov hlau nto, uas ua rau xeb ntawm cov hlau khawm nto.

2, Corrosive gas. Thaum muaj ntau cov roj corrosive nyob rau hauv cov huab cua, qhov cuam tshuam rau saum npoo ntawm cov hlau fasteners yog qhov zoo heev.

3, Cov plua plav hauv huab cua, xws li cov pa luam yeeb, thee tshauv, oxide thiab lwm yam kua qaub, alkali thiab ntsev, kuj yog corrosive heev. Yog tias raug huab cua thiab ua ke nrog dej, nws yuav dhau los ua qhov muaj zog tshaj plaws corrosion ntawm cov khoom hlau.

Yog tias muaj cov nyees khawm hlau hauv cov khoom peb siv, peb tuaj yeem tiv thaiv lawv li cas?

Lub hauv paus ua rau yuav tsum tau kho ua ntej. Nrhiav cov yam uas yuav ua rau xeb tuaj yeem tiv thaiv xeb. Raws li xeb yog tshwm sim los ntawm cov av noo, kub kub, oxygen, plua plav thiab lwm yam, kev tiv thaiv xeb yog sim kom tsis txhob muaj kev sib cuag nrog cov yam ntxwv no. Tam sim no, txoj haujlwm tiv thaiv xeb tau ua tiav ua ntej thaum lub khawm tsim. Piv txwv li, qee cov ntsiab lus tau ntxiv thaum lub sij hawm hlau smelting los txhim kho lub peev xwm ntawm hlau los tiv thaiv sab nraud nruab nrab yaig; Corrosion resistant nto kev kho mob ntawm cov khoom hlau los tsim cov txheej txheem hloov dua siab tshiab los yog txheej txheej; Kev tiv thaiv Cathodic txhais tau hais tias cov hlau nto yog ib ntus cais tawm ntawm ib puag ncig sab nraud los ntawm kev siv tshuaj tiv thaiv kab mob, vapor theem inhibitor, tev tau yas, sealing, thiab lwm yam. Cov khoom siv tshuaj tiv thaiv no kuj tuaj yeem raug tshem tawm kom zoo thaum siv cov khoom siv hlau. Txoj kev no tuaj yeem siv tau ntau xyoo.