Chrome
Kuisa chrome pa chrome, kunowanzonzi chromium plating kana hard chrome, inzira yekuisa electroplate yakatetepa yechromium pazvinhu zvesimbi. Maitiro ekuisa chromium pa chrome machubhu akacheneswa ne chrome rods inzira yekurapa pamusoro yakagadzirirwa kuvandudza kusakara, kuramba ngura uye runako rwezvikamu izvi. Kuisa chrome pa chrome kunoita kuti pamusoro payo pave nekuomarara kwakanyanya uye kukweshana kwakaderera, izvo zvinonyanya kukosha kune dynamic seals muma hydraulic systems. Aya ndiwo matanho akajairika ekuisa chromium pa chrome machubhu akacheneswa ne piston rods:
katarogu yekudhawunirodha
1. Kuchenesa: Kutanga, chubhu yakakwenenzverwa netsvimbo yechrome zvinoda kucheneswa zvakakwana kubvisa mafuta ese, ngura, uye tsvina, uye magumo azvo anofanira kuvharwa.
2. Kubvisa mafuta: Kushandisa nzira dzemakemikari kana dzemakanika kubvisa mafuta pamusoro pemachubhu akakwenenzverwa uye zvikamu zvetsvimbo yechrome.
3. Kusakura: Bvisai oxide layer nedzimwe tsvina kubva pamusoro pesimbi yechubhu yakakwenenzverwa netsvimbo dzechrome kuburikidza nekupickling.
4. Kushambadza: machubhu akacheneswa kana kuti hydraulic cylinder rods anosukwa nemvura yakachena kuti abvise zvasara kubva pakubikwa kwechinhu.
5. Kushanda: Shandisa activator kurapa pamusoro pesimbi yechubhu yakakwenenzverwa netsvimbo yepiston kuti iwedzere kunamira kwayo pa chromium layer.
6. Kuputira neChrome: Chikamu ichi chinoiswa mubhavhu re chromium plating uye jira re chromium rinoiswa pamusoro pechikamu kuburikidza ne electrolytic process. Maitiro aya anoda kudzora current density, tembiricha nenguva kuti ive nechokwadi chekufanana uye kunaka kwe chromium layer pa chrome piston rod.
7. Kupedzisa pamusoro: Mushure mekunge tsvimbo yepiston yaiswa chromium, chikamu chacho chinoda kugadziriswa mushure mekugadziriswa, zvakaita sekupolisha, kubvisa kushushikana kana kuvhara, kuti chivandudze mashandiro acho. Nhumbi dzinopedzwa muzvikamu zviviri: kupwanya nekupolisha. Kuputira kwechrome kunoderedzwa kusvika pakukora kunodiwa padanho rega rega uye kunopolisha kuti pave nekupedzwa kwakakwana.
8. Kuongorora: Ongorora ukobvu, kuomarara, kufanana uye kunamira kwe chromium plating layer ye chrome rod kuti uve nechokwadi chekuti inosangana nezvinodiwa zvemhando yepamusoro.
9. Kurongedza: Pakupedzisira, chubhu yakakwenenzverwa yakakodzera netsvimbo yepiston zvinoiswa mumachira kuti zvidzivirire pamusoro pazvo kubva mukukuvadzwa panguva yekutakura nekuchengetera.
Zvakanakira zve chrome plating
Mabhenefiti e chromium yakaoma anodzivirira ngura uye kusashanda zvakanaka zvinoita kuti ive chinhu chinozivikanwa pakushandisa masirinda e hydraulic, pakati pezvimwe zvakanaka.
Kuisa chrome plating kunogona kuitwa patembiricha yakaderera pasina kukanganisa base metal. Yakakodzera ma geometries akaomarara uye asina kurongeka, kusanganisira maburi nemaboring. Kunamatira kwakanaka kwazvo, zvinoreva kuti hapana njodzi yekubvisa kana kukwesha panguva yekushandisa.
