Paunenge uchisarudza pakati pevatema zinc plating uye black for screw maficha, zvakakosha kufunga nezve akati wandei zvinhu zvakakosha:
Kukoka ukobvu: thedema zinc plating screwkazhinji kazhinji ine huku yakakura ichienzaniswa nekubhinya. Izvi zvinokonzerwa nekuita kwemakemikari pakati peSodium nitrate paanenge 160 ° Cark C uye kabhoni C uye kuumbwa kweiyo dema imbi (fe3o4) panguva yekubereka, iyo inotungamira kune marara akatetepa.
Maitiro muACID: Kunyudzwa iyoscrewsmuAcid inogona kupa chirevo pamusoro pekurapwa kwavo. Kana screw yakasvibirira inoratidza jira jena mushure mekunge iyo dema dema yabviswa mucid uye inoenderera mberi nekuita necid, inoratidza akapatsanurwa nhema zinc plating. Zvikasadaro, zvinonyanya kukwanisa kubhururuka.
Kuongorora kweTest: Imwe nzira yekusiyanisa izvi kurapwa ndeyekushandisa iyo iri nyore kutevedza bvunzo nechikamu chepepa chena. Kukanda nzvimbo yakasviba inogona kukonzera ruvara rwekupera, sezvo kusviba kunosanganisira maitiro emakemikari anoshandura nzvimbo yacho. Kune rimwe divi, screws ine dema zinc pliging ichachengeta kuunganidza kwavo sezvo zvinhu zveZinc zvakasungwa kune iyo nzvimbo kuburikidza neElectroplating.
Screws yedu inouya mumidziyo yakasiyana-siyana senge carbon simbi, simbi isina tsvina, ndarira, alloy simbi, uye zvimwe. Ivo vanoshanda vanogadzira kuti vafanane nezvinodiwa zvako. Nesimba reCorrosion Black zinc rakavhara, zviyero zvedu zvinopa dziviriro yakanakisa kubva kune zvakasvibiswa zvakatipoteredza uye kuratidza kwemhando yepamusoro. Neimwe nzira,Bladkened ScrewsIpa zvakakwirira oxidation kuramba pamwe nehuremu-hwakaderera-gloss chitarisiko, kuvaita kuti vakwanise kunyorera zvikumbiro zvinoda zvisingaoneki zvisiri izvo.
Mukupfupikisa, kunzwisisa misiyano pakati pevhu dema zinc plating uye blackeating inokosha yekusarudza mhando chaiyo yeTsika Screwsizvo zvakanakira zvido zvako zvekushandisa. Sarudza kubva kune yedu mutsara weyakakwirira-mhando screwsiyo iyo inoda kune iyo inodiwa zviyero zvemaindasitiri akasiyana siyana.
Kutumira Nguva: Jan-24-2024
