1, Chii chinonzi kupfeka ndiro
Indiro inodzivirira kupfeka isimbi, uye zvikamu zvayo zvikuru iplate yesimbi yakaderera-kabhoni uye alloy kupfeka-resistant layer, umo iyo alloy kupfeka-resistant layer inotora 1/2 ~ 1/3 yeplate yose ukobvu;Nekuti iyo huru kemikari inoumbwa ndeye chromium, inogona kusvika 20% ~ 30% yezviri mukati mezvese zvinhu, kupfeka kwayo kuramba kwakanaka kwazvo.
2、 Hunhu hwekupfeka ndiro
1. Mhedzisiro yekudzivirira: Kukanganisa kupikisa kweplate-resistant plate yakanaka kwazvo.Kunyangwe paine kudonhedza kwakanyanya mukuita kwekutakura zvinhu, hazvizokonzerese kukuvadza kwakawanda pandiro isingapfeki.
2. Kupisa kupisa: Kazhinji, kupfeka mahwendefa ari pasi pe600 ℃ inogona kushandiswa zvakajairika.Kana tikawedzera vanadium uye molybdenum pakugadzira mahwendefa ekupfeka, saka tembiricha iri pasi pe800 ℃ haisi dambudziko.
3. Corrosion resistance: Indiro yekupfeka ine chromium yakawanda, saka kupikisa kwehurosi kweplate yakapfeka kwakanakisisa, uye hapana chikonzero chekunetseka pamusoro pekuora.
4. Mutengo wekuita reshiyo: mutengo wendiro yekupfeka ndeye 3-4 nguva yesimbi yakajairwa, asi hupenyu hwebasa rembatya yekupfeka hwakareba kakapetwa ka10 pane yeplate yesimbi yakajairwa, saka mutengo wayo wekuita mutengo wakakwira.
5. Kugadziriswa kwakareruka: iyo weldability yendiro yekupfeka-inodzivirira yakasimba kwazvo, uye inogona zvakare kupetwa nyore mumhando dzakasiyana-siyana, iyo iri nyore kwazvo kugadzirisa.
3, Kushandiswa kwendiro yekupfeka
Mumafekitari mazhinji, mahwendefa ekupfeka anoshandiswa semabhandi ekutakura.Nekuda kwekusimba kwavo kupikisa, havazokanganisa kunyangwe mutsauko wehurefu wezvinhu zvinofambiswa wakakura kwazvo.Uyezve, nekuda kwekushomeka kwavo kwakanaka kwekuora, vanogona kuchengetedza hupenyu hwesevhisi hwakanaka zvisinei kuti chii chinofambiswa.
Nguva yekutumira: Nov-01-2022