Uyazi ukuthi kuyini lokhu kuqedwa komkhiqizo omibalabala?

Uyazi ukuthi kuyini lokhu kuqedwa komkhiqizo omibalabala?

Zonke ziyimpushana.

I-Powder enamathelakuyindlela esetshenziselwa ukuthuthukisa ukubukeka nokuvikelwa kwezindawo zensimbi. Ngobuchwepheshe bokufafaza, kungafinyelelwa ukunikeza ubuso bomkhiqizo ukucwebezela okufana ne-jade nokuthungwa, okwenza kube okukhangayo futhi okuhlala isikhathi eside.

◉   Okokuqala, Ukubaluleka kokwelashwa kwe-surface coating.

I-Metal surface coating ayikwazi nje ukuthuthukisa ukubonakala kwensimbi, kodwa futhi inikeze isendlalelo esengeziwe sokuzivikela, ukuvimbela ngokuphumelelayo ubuso bensimbi endaweni yangaphandle. Lezi zingqimba ezivikelayo zingaba yizinto eziphilayo noma ze-inorganic, zingahlukaniswa nomoya, umswakama, amakhemikhali nokunye ukuguguleka kwendawo yensimbi, ukwandisa impilo yesevisi yensimbi.

◉   Okwesibili, inqubo ebusweni sishaye ukwelashwa.

1. Ukwelashwa kwendawo: Ngaphambi kokufafaza ubuso bomkhiqizo, kuyadingeka ukuphatha ubuso bomkhiqizo. Lesi sinyathelo sibaluleke kakhulu ukuqinisekisa ukushelela nokuhlanzeka kwendawo yomkhiqizo futhi unikeze umphumela ongcono wokufafaza. Izindlela ezivamile zokwelapha ubuso zihlanganisa pickling, sandblasting, polishing, njll, ezikhethwa ngokwezinto ezahlukene metal kanye nezidingo.

2. Amasu okufafaza: Izinhlobonhlobo zezindlela zokufafaza ezihlukene zingasetshenziswa ukufafaza izindawo zensimbi, kufaka phakathi izibhamu ze-spray, i-electroplating, i-electrophoresis, njalonjalo. Lezi zindlela ziyakwazi ukufafaza upende ngokulinganayo endaweni yensimbi futhi zenze ukunamathela okuncane kodwa okuqinile. Lapho ukhetha inqubo yokufafaza, kuyadingeka ukucabangela izici zezinto zensimbi, izidingo zokugqoka kanye nokwenzeka kwenqubo.

3. Ukukhethwa kwe-coating: Ukukhethwa kwe-coating kuyisinyathelo esibalulekile ekwelapheni isifutho sezindawo zensimbi. Izembatho ezihlukene zinezici nemiphumela ehlukene, futhi zingafinyelela imiphumela ehlukene yokubukeka nemiphumela yokuvikela.

4. Ukwelashwa okulandelayo: Ngemva kokuqedwa kokwelashwa kwesifutho esingaphezulu kwensimbi, umsebenzi othile wokwelapha olandelayo uyadingeka, njengokuphulukisa, ukupholisha nokuhlanza. Lezi zinyathelo zingathuthukisa ngokuqhubekayo i-gloss nokuthungwa kwe-coating futhi zikwenze kube nomphumela ophelele kakhulu.

◉   Okwesithathu, ukusetshenziswa komkhiqizo.

Inqubo yokwelapha yokufafaza ebusweni isetshenziswa kabanzi kuyo yonke imikhiqizo yethu, njengeamathreyi ekhebula, izitebhisi zekhebula, c isiteshi, izingalo zobakakinjalo njalo. Lolu hlobo lobuchwepheshe bokwelapha ngaphandle lwenza imikhiqizo ibe nemibala ecebile ukuze ihlangabezane nezidingo ezahlukene zamakhasimende ahlukene, futhi iphinde ithandeke namakhasimende amaningi.

→ Kuyo yonke imikhiqizo, izinsizakalo kanye nolwazi lwakamuva, sicelaXhumana nathi.