CHROME
Gupfunyika kwa Chrome, akenshi byitwa chromium plating cyangwa hard chrome, ni uburyo bwo gupfunyika urwego rwo hasi rwa chromium ku bintu by'icyuma. Uburyo bwo gupfunyika kwa chromium mu miyoboro ya honed na chrome rods ni uburyo bwo gutunganya ubuso bugamije kunoza ubudahangarwa, ubudahangarwa n'ubushyuhe bw'ibi bice. Gupfunyika kwa Chrome bitanga ubuso bufite ubukana bwinshi n'ubushyuhe buke, ibi bikaba ari ingenzi cyane ku mikorere ya dynamic seal muri sisitemu za hydraulic. Izi ni intambwe rusange z'uburyo bwo gupfunyika kwa chromium ku miyoboro ya honed na piston rods:
gukurura kataloge
1. Gusukura: Ubwa mbere, umuyoboro wahinzwe n'inkoni ya chrome bigomba gusukurwa neza kugira ngo amavuta yose, ingese, n'imyanda bikureho, kandi impera zabyo zigomba gupfukwa.
2. Gukuraho amavuta: Gukoresha uburyo bwa chimique cyangwa mekanike kugira ngo ukure amavuta ku buso bw'imiyoboro itunganyijwe n'ibice bya chrome rod.
3. Guteka ibiryo: Kuraho urwego rwa okiside n'indi myanda ku buso bw'icyuma bw'umuyoboro wa honed na chrome rods ukoresheje pickling.
4. Gusukura: Imiyoboro itunganyijwe cyangwa imigozi ya silindiri ya hydraulic isukurwa n'amazi meza kugira ngo ikuremo ibisigazwa mu gikorwa cyo gukurura.
5. Gukoresha: Koresha activator kugira ngo uvure ubuso bw'icyuma bw'umuyoboro utogoshejwe n'inkoni ya piston kugira ngo wongere gufatana kwabyo n'urwego rwa chromium.
6. Gupfuka Chrome: Igice gishyirwa mu mwobo wo guteka chromium hanyuma urwego rwa chromium rushyirwa ku buso bw'igice binyuze mu buryo bwa electrolytic. Ubu buryo busaba kugenzura ubucucike bw'amashanyarazi, ubushyuhe n'igihe kugira ngo harebwe ko urwego rwa chromium ruri ku mugozi wa chrome piston rungana kandi rufite ubwiza.
7. Gusoza ubuso: Nyuma y’uko inkoni ya piston ishyizwe kuri chromium, igice gikenera gukorerwaho isuku nyuma yo kuyitunganya, nko kuyisukura, kuyigabanyamo stress annealing cyangwa kuyifunga, kugira ngo inoze imikorere yayo. Inkingi zirangizwa mu byiciro bibiri: nyuma yo kuyisya no kuyisukura. Irangi rya chrome rigabanywa kugeza ku bunini bukenewe kuri buri cyiciro hanyuma rikavugururwa kugira ngo ribone irangi ryiza.
8. Igenzura: Genzura ubugari, ubukana, uburinganire n'ubufatanye bw'urwego rwa chrome plating rattan rw'inkoni ya chrome kugira ngo urebe neza ko rwujuje ibisabwa by'ubuziranenge.
9. Gupfunyika: Amaherezo, umuyoboro w’amashanyarazi n’inkoni ya piston byabugenewe birapfunyikwa kugira ngo birinde ubuso bwabyo kwangirika mu gihe cyo kubitwara no kubibika.
Ibyiza byo gushyiramo chrome
Ibyiza bya chromium ikomeye mu kwangirika no kudashonga bituma ikoreshwa cyane mu ma silindiri za hydraulic, hamwe n'izindi nyungu.
Gushyira chrome mu cyuma bishobora gukorwa ku bushyuhe buke nta ngaruka ku cyuma cyo hasi. Bikwiriye imiterere y’ijimetero igoye kandi idahuye, harimo imyobo n’ibitonyanga. Uburyo ifatana ni bwiza cyane, bivuze ko nta ngaruka nyinshi zo gucika cyangwa gutobora mu gihe cyo kuyikoresha.
