Kubomi bemihla ngemihla, inani elikhulu labathengi likholelwa ukuba izikhonkwane zensimbi ezingenasici azikho umhlwa, kodwa ngamanye amaxesha sinokufumanisa ukuba i-stainless steel screws esiyisebenzisayo sele iqalile ukugqwala. Ngoko ke yintoni isizathu izikrufu zentsimbi stainless? Makhe sijonge kuhlalutyo lwezizathu zokurusa kwezikrufu zentsimbi yentsimbi kwireferensi yakho.
Izizathu zokubaUmhlwakwizikrufu zentsimbi estainless:
1. I-attachment yothuli okanye i-heterogeneous metal particles, emoyeni omanzi, kunye ne-condensate ye-screws yensimbi engenasici, idibanisa zombini kwi-battery encinci, ebangela ukusabela kwe-electrochemical kunye nokonakalisa ifilimu ekhuselayo, ebizwa ngokuba yi-electrochemical corrosion.
2. Umphezulu we-stainless steel screws unamathela kwiijusi ze-organic (ezifana neemelon kunye nemifuno, isobho se-noodle, i-phlegm, njl.), ukwenza i-asidi ephilayo phambi kwamanzi kunye ne-oxygen. Ngokuhamba kwexesha, iiasidi ze-organic zonakalisa umphezulu wesinyithi.
3. I-adhesion of stainless steel surface iqulethe i-asidi, i-alkali kunye nezinto zetyuwa (ezifana nokutshizwa kwamanzi e-alkaline kunye ne-Limewater yokuhlobisa udonga), okubangela ukubola kwendawo.
4. Kumoya ongcolileyo (ofana neatmosphere equlethe isixa esikhulu seesulfide, iicarbon oxides, neenitrogen oxides ), amanzi adityanisiweyo enza isulfuric acid, initric acid, namathontsi eacetic acid, nto leyo ebangela ukonakala kwemichiza.
Ezi meko zingasentla zingabangela umonakalo kwifilimu ekhuselayo yobuso be-screws yensimbi engenasici, ekhokelela kwi-corrosion. Ngoko ke, ukuqinisekisa ukuba ubuso bezikhonkwane zensimbi engenasici buqaqambile ngokusisigxina kwaye abugqwaliswanga. Kufuneka sicoce umphezulu. Passivation kunye nolunye unyango.
Ixesha lokuposa: Jun-26-2023