Zinc ya Galvanised cyangwa Electroplated Zinc: Niki Cyiza Mubikorwa Byinganda?

Biracyaza, hariho itandukaniro muburyo bakora kandi bikwiranye nibisabwa bitandukanye. Muri iyi ngingo, tuzareba impuzu zashyizwe hamwe na electroplated kugirango tugufashe guhitamo icyiza mubyo ukeneye mu nganda.

Galvanisation ni iki?

Galvanisationni inzira yo gutwikira ibyuma cyangwa ibyuma hamwe na zinc kugirango birinde ingese na ruswa. Zinc ikora igitambo cyangirika mbere yicyuma gikora. Imyenda ya galvanised irashobora gukoreshwa muburyo butandukanye, harimogushyuha, gukanika imashini, hamwe na sherardizing.

Gushyushya-gushya ni uburyo busanzwe, aho icyuma cyinjizwa mu bwogero bwa zinc yashonze. Muri icyo gihe, electro-galvanizing ikubiyemo kunyuza amashanyarazi binyuze mucyuma n'umuti wa zinc. Sherardizing nubushyuhe bwo hejuru bukoresha umukungugu wa zinc kugirango ukore igifuniko.

Amashanyarazi ya Zinc ni iki?

Amashanyarazi ni inzira yo gutwikira icyuma hamwe na zinc yoroheje ukoresheje amashanyarazi. Icyuma kigomba gutwikirwa cyinjijwe mu gisubizo kirimo ion zinc muri alkaline cyangwa aside electrolyte. Umuyagankuba unyuzwa mubisubizo kugirango ushire icyuma hejuru.

Electroplating isanzwe ikoreshwa mubikorwa byo gushushanya, nko kongeramo urwego rwa zahabu cyangwa ifeza kumitako. Irashobora kurinda ibyuma kwangirika cyangwa kwambara. Umuyagankuba unyuzwa mubisubizo kugirango ushire icyuma hejuru.

Galvanised vs Amashanyarazi

Imyenda ya galvanised muri rusange ni ndende kandi iramba kurutaamashanyarazi. Barashobora kurinda igihe kirekire kwirinda ingese no kwangirika ahantu habi, bigatuma biba byiza mubikorwa byinganda nko kubaka, ubuhinzi, no gutwara abantu. Imyenda ya galvanised nayo ihendutse kuruta amashanyarazi, bishobora kuba ikintu gikomeye mumishinga minini.

Ku rundi ruhande, amashanyarazi akoreshwa neza kandi yoroheje. Birashobora gukoreshwa mubyuma bitandukanye hanyuma bikarema byinshi birangiye, nk'urumuri, matte, cyangwa byanditse. Amashanyarazi nayo ni inzira nyayo ishobora gukoreshwa udahinduye cyane ibipimo byibicuruzwa. Impuzandengo yikigereranyo cya coinc ya electroplated zinc ni micron 5 kugeza 12.

Ninde uruta uwundi?

Guhitamo hagati ya galvanised na electroplated coatingsBiterwa nibisabwa byihariye bya porogaramu yawe. Ipitingi ya Galvanised ninzira yo kunyuramo niba ukeneye igifuniko kirambye, kibyibushye, kirekire-gishobora kwihanganira ibidukikije bikaze kandi bigatanga uburinzi bwizewe bwo kwirinda kwangirika kwicyuma.

Nyamara, amashanyarazi arashobora guhitamo neza niba ukeneye igishusho cyiza cyangwa gikora gishobora kongerera agaciro ibicuruzwa byawe. Icyingenzi kimwe, tekinoroji ya nyuma ya plaque nka passivates trivalent, hamwe na kashe / topcoats birashobora kongera ubuzima bwumurimo wigice cyamashanyarazi. Ubu buryo bwinshi butuma zinc igaragara neza mugihe kirekire.

Mugusoza, byombi byashizwemo imbaraga, hamwe na electroplated coatings bifite ibyiza nibibi, kandi guhitamo hagati yabyo biterwa nibisabwa byihariye byo gusaba.