Electroplating kumba - anokosha yenhengo dzayo

Zvichida hapana musha mushandi, uyo vaisazombofa aifanira kufukidza pachake kugadzirwa zvinhu paiva zingi, chromium, mhangura kana nickel. coatings izvi hazvigoni chete kuti anoramba simbi chitarisiko, asi kunoitawo kuti zvibvire kuti kuvadzivirira kwezvakatipoteredza zvinofurira, uyewo kupa chigadzirwa Zvivako iyo vasina kare kwave yokusafa mairi.

Activities runovabvumira nhete rukoko nesimbi pamusoro pemvura chigadzirwa unokubvumira kudzivirira yokupedzisira kubva ngura uye mupe mumwe decoration zvinhu inonzi electroplating uye electroplating muhurukuro nyore. Electroplating kumba - yakati inozivikanwa munyika yedu, nokuti kuva zvokushandisa electroplating pamusha kana mugaraji, vose vangaita Chrome wake yakanamirwa pamifananidzo, zingi yakanamirwa pamifananidzo, mhangura yakanamirwa pamifananidzo, nickel yakanamirwa pamifananidzo zvose simbi zvigadzirwa.

Chokwadi, mukaravhani electroplating presupposes kuvapo zvimwe zvokushandisa, uyewo ruzivo mumunda electrochemical - kuita pasina muna pechifukidziro achishandisa electrolysis.

Chimwe zvikuru zvinoriumba zvinofanira mumwe nomumwe kumba electroplating ndiyo galvanic kugeza. Zvinotevera ichakurukurwa mumwe nzira gadzira yavo. Munhu wose anenge asarudza kuti anofanira electroplating pamba, nechinetso sei kuti yakanamirwa pamifananidzo kugeza kana kurigadziridza pasi chero chinzvimbo.

Saka, pane imwe chipa dambudziko iri. Makambani akawanda kutengesa mishonga inoshandiswa chaiyo epurasitiki midziyo. Mumwe mudziyo obreshechena uye yabatanidza pamusoro pallets. Zviri chinzvimbo ichi kuti kuti kushandisa sezvo hwaro yakanamirwa pamifananidzo kugeza.

Mushure mudziyo kurwira uye yakaiswa anofanira kunyatsoongorora kubviswa pamusoro wake. Chekai chikamu zvikuru - nayo achaitwa kubva bhati pakavha. With kumigumo bhati anoitwa makomba matatu izvo zvichashandiswa iiswe anode tsvimbo. Chokwadi, makomba kunge nenguva chechetere.

Kavha yakanamirwa pamifananidzo nebhati zvinofanira kuva fanira. Gare gare zviri makamuisa kuti tabhu pedyo hinji Somuenzaniso, piyano. Kuti asimbise, izvo zvinofanira vari inopiwa pakati pabutiro uye yokugezera rabha wakakwana zvisimbiso kuti motokari mikova - vari kutengeswa chero motokari chitoro uye inofanira kudyarwa kumativi mukomberedzo pakati bhati nomukombero. Mushure kugadzwa pabutiro, unofanira kukodzera naka kuti bhati nomukombero.

Saka, nemvura ine pafiripi muvharo, akavapindurawo, kuva zvinodiwa buri, iyo inokurudzirwa kushandisa kubatanidza kufefetedza hosipaipi.

In yakapfuura zvinogona maburi namapuranga rakapinzwa tsvimbo mhangura. Vanogona kushandiswa sezvo zvibereko kwenzvimbo dhayamita mhangura - 20mm. Pakadaro, kana chubhu asina Rigidity yakakwana, zviri akaiswa mukati simbi kubhawa. Kumugumo sepombi vanofanira deredza, uye ipapo vanochera maburi kuti vakazoroorwa batanidza wavo rectifier.

In mhedziso, ratinoparidza muenzaniso mumwe danho kwemasayendisiti zvinogona kuitwa kugeza pamusoro apa - galvanizing. Matanho aya dzinomiririrwa:

- degreasing nyaya imwe makemikari solvent;

- makemikari degreasing mu alkali mhinduro;

- washing chigadzirwa mu mvura inopisa ;

- electrochemical degreasing mu alkaline mhinduro;

- rinsing mumvura inopisa;

- rinsing mumvura inotonhora;

- activation kana pickling;

- Pakarepo galvanizing;

- RAIBHURARI sanganisa mhinduro kubva nitric asidhi (optional);

- passivation;

- rinsing mumvura inotonhora;

- Washing mumvura inodziya, mumwe tembiricha anenge 40 ° C asi haachipo;

- nokuomesa of rakapera chigadzirwa.

Tinovimba kuti electroplating wako mumba vasununguke itsva kuita!