Iyo yakakwirira yechromium count yeblade, zviri nani.
Chromium chinhu chakakosha chealloying chinowedzera kuoma, kupfeka kuramba uye corrosion kuramba kwesimbi, asi yakawandisa chromium inogona zvakare kukanganisa kuita kwechishandiso. Naizvozvo, kana uchisarudza chishandiso, iwe unofanirwa kufunga nezve zvinhu zvakaita sekuoma, kuomarara, kupfeka kuramba uye kuramba ngura, kwete kungoita chromium.
Kazhinji kutaura, simbi isina tsvina uye alloy simbi ine yakakwira chromium yemukati, iyo inogona kuvandudza kuoma uye kushora kuramba kwemapanga. Nekudaro, yakawandisa chromium yemukati inogona kuita kuti chishandiso chiite brittle uye kuoma, kuderedza kuoma kwayo uye kukanganisa kuramba. Naizvozvo, iyo chromium nhamba yeblade inofanirwa kunge iri mukati meiyo yakafanira chiyero kuyera kuomarara uye kuomarara kuti ive nechokwadi chekuti banga rine kuita kwakanaka kwekucheka uye kusimba panguva yekushandiswa.
Mukuwedzera, kuwedzera kune chromium content, kunaka kwekucheka maturusi kunokonzerwawo nezvimwe zvinhu, zvakadai sehutano hwesimbi, kupisa kwekushisa, nzira yekugadzira, etc. Nokudaro, pakusarudza maturusi ekucheka, zvinhu izvi zvinofanira kutorwa uye zvishandiso zvine hunhu hwakavimbika uye kuita kwakanakisa kunofanirwa kusarudzwa.
Muchidimbu, nhamba yechromium yeblade haisi iyo yega chiyero chekuongorora kunaka kwebanga. Zvinhu zvakawanda zvinoda kurangarirwa zvizere. Mukushandisa chaiko, sarudza chishandiso chakakodzera zvinoenderana nezvinodiwa chaizvo uye mamiriro ekuona chiyero chakanyanya pakati pekucheka mhedzisiro uye hupenyu hwechishandiso.
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