Nzira yekudzivirira sei kuora kwesimbi isina tsvina hose hose?

Ndinotenda kuti imba yekugezera yemunhu wese ine maheater emvura. Kune marudzi maviri makuru emvura inopisahose dzekugeza, imwe iPVC uye imwe isimbi isina tsvina. Pakati pavo, simbi isina tsvinahose dzekugezavanofarirwa nevanhu vazhinji nekuda kwekugara kwavo nekunaka kwavo. Nekuda kwekuti hunyoro hwemumba yekugezera hunenge hwakanyanya, pamusoro pepombi yesimbi isina tsvina inogara kuita ngura, izvo zvinoita kuti kupenya kwepombi kuderere, izvo zvinokanganisa zvakanyanya kushawa kwevanhu. Nzira yekudzivirira sei hose ngura? Muchokwadi, chero bedzi yakachengetedzwa zvakanaka, inogona kuderedzwa zvakanyanya Kuitika kweiyi ngura.

Kupokana necorrosion yestainless simbi yekugezesa hose ine hukama zvakanyanya neiyo chromium yemukati mune yayo zvinhu. Kana iyo chromium yekuwedzera huwandu iri 10.5%, iyo corrosion kuramba yesimbi isina tsvina ichawedzera zvakanyanya, asi iyo yakawanda chromium yemukati haisi nani, kunyangwe Iyo chromium yemukati mune simbi isina tsvina yakakwira zvakanyanya, asi iyo corrosion kuramba kuita haizosimudzirwe. .

Pakusanganisa simbi isina simbi ine chromium, mhando yeokisidhi pamusoro pepamusoro inowanzoshandurwa kuita okisijeni yepamusoro yakafanana neyakagadzirwa nesimbi yekromium yakachena, uye iyi yakachena chromium oxide inogona kudzivirira pamusoro pesimbi isina tsvina. Simbisa iyo anti-oxidation mhedzisiro, asi iyi oxide layer yakatetepa zvakanyanya uye haizokanganisa kupenya kwesimbi isina tsvina. Zvisinei, kana iyi inodzivirira layer yakakuvadzwa, simbi isina tsvina ichaita pamwe nemhepo kuti igadzirise pachayo uye igadzire zvakare Passivation film inodzivirira pamusoro pesimbi isina tsvina.

Patinenge tichitenga simbi isina tsvinahose dzekugeza, tinogona kushandisa iwo mahosi ane uso wakaitwa chrome-plated. Iyo anti-rust uye anti-corrosion performance yerudzi urwu rwepombi yakakwira zvakanyanya kupfuura iyo yemapombi asina kunge ari chrome-plated. Munguva yekushandiswa kwakajairwa, iwe zvakare unofanirwa kutarisisa kuti udzivise kupuruzira iyo asidhi mhinduro pane hose zvakanyanya sezvinobvira.