Olee otú weld galvanized ígwè?

2024-12-16

Gịnị bụ galvanized ígwè?

Galvanizing bụ ọgwụgwọ mgbochi corrosion nke na-eji akwa zinc kpuchie ígwè iji chebe ya pụọ na mmebi. Zinc na-eguzogide nke ukwuu na corrosion ọ na-eji ígwè eme ihe iji mepụta oyi akwa nchebe, nke a maara dị ka akwa zinc-iron alloy oyi akwa, nke na-echebe ígwè ahụ pụọ na mmebi oxidative. N'ihi nke a,galvanized ígwèa na-ejikarị arụ ọrụ, ụgbọ ala, àkwà mmiri na mpaghara ndị ọzọ.

Common galvanized ígwè mpempe akwụkwọ ịgbado ọkụ ụzọ

1. gas ịgbado ọkụ

Ịgbado ọkụ gas bụ ụzọ a na-esi agbaze akwụkwọ nchara galvanized site na iji okpomọkụ dị elu nke gas combustion na-enweta na-enweghị isi iyi ike dị na mpụga, na ịgbado ha site na iji ihe ịgbado ọkụ. Usoro a bụ tumadi adabara thicker GI ígwè mpempe akwụkwọ.

2. Arc ịgbado ọkụ

Arc ịgbado ọkụ bụ ụzọ nke agbaze nchara mpempe akwụkwọ na-eji electric arc kpo oku na mgbe ahụ ịgbado ọkụ ha na-eji ihe ịgbado ọkụ. Usoro a chọrọ ikpochapụ akụkụ ụfọdụ nke galvanized oyi akwa tupu ịgbado ọkụ.

3. Akụ ịgbado ọkụ n'okpuru mmiri

Mgbado ọkụ n'ime mmiri n'ime mmiri bụ ihe dị iche iche nke ịgbado ọkụ ọkụ mkpuchi gas. Ọ na-eji eriri eriri igwe nchara nchara na ihe mwekota nke a na-amanye nke ọma n'akụkụ abụọ nke njikọ ọkpọkọ iji kpuchie arc dị na weld. Usoro a nwere ike ichebe oyi akwa galvanized karịa ịgbado ọkụ arc.

Ihe mere na galvanized oyi akwa na-adị mfe mebiri emebi n'oge ịgbado ọkụ

Mgbe ịgbado ọkụ galvanized ígwè Ibé akwụkwọ, galvanized oyi akwa na-adị mfe mebiri emebi n'ihi ihe ndị dị ka elu okpomọkụ na ọxịdashọn mmeghachi omume n'oge ịgbado ọkụ usoro.

Tụkwasị na nke ahụ, na usoro ịgbado ọkụ ọkụ dị elu dị ka ịgbado ọkụ arc na-agbanye na arc welding, mmiri mmiri zinc na-adị mfe na-ekpo ọkụ n'oge usoro ikpo ọkụ nke efere ígwè, na-eme ka ogo dị iche iche nke ntụpọ ojii, ntụpọ ọcha na zinc mebiri emebi.

Usoro ịgbado ọkụ iji gbochie mmebi nke galvanized oyi akwa

1. Na-ekpo ọkụ

Preheating nwere ike ime ka zinc-aluminom alloy nke zinc mkpuchi n'elu nke ígwè efere na-agbasa ala, na-etolite a kwụsiri ike ogige na mkpụrụ, na-egbochi mmebi nke zinc mkpuchi site ịgbado ọkụ ọkụ.

2. Họrọ ihe kwesịrị ekwesị ịgbado ọkụ ugbu a na voltaji

Ihe dị ugbu a na voltaji kwesịrị ekwesị nwere ike ịchịkwa okpomọkụ ịgbado ọkụ nke ọma ma gbochie oyi akwa galvanized site na imebi. N'otu oge ahụ, ọ dị mkpa ka a họrọ ụdị ịgbado ọkụ dị iche iche na voltaji maka efere galvanized nke ọkpụrụkpụ na nkọwa dị iche iche.

3. Jiri ihe ịgbado ọkụ pụrụ iche

Ka ọ dị ugbu a, e nwere ụfọdụ ihe ịgbado ọkụ emebere maka ịgbado ọkụ galvanized ígwè efere n'ahịa, nke nwere ike imeziwanye ogo ịgbado ọkụ na arụmọrụ ma na-ezere mmebi nke oyi akwa galvanized.

4. Họrọ usoro ịgbado ọkụ kwesịrị ekwesị

Maka efere igwe galvanized nke nkọwa na ihe dị iche iche, a ga-ahọrọ usoro ịgbado ọkụ kwesịrị ekwesị, dị ka ịgbado ọkụ MIG, ịgbado ọkụ TIG, ịgbado ọkụ, wdg.

5. Mee ka nyocha dị mma sie ike

Ekwesịrị ijikwa ihe ndị na-adịghị mma na usoro ịgbado ọkụ, dị ka ọkụ zinc, ntụpọ ojii, ntụpọ ọcha, wdg, na-edozi ma gbanwee n'oge iji hụ na ịdị mma nke ịgbado ọkụ.

Mmechi

Na nchịkọta, maka ọgwụgwọ ịgbado ọkụ nke galvanized ígwè mpempe akwụkwọ, ịhọrọ ụzọ ịgbado ọkụ kwesịrị ekwesị na ịmụta nkà iji gbochie oyi akwa galvanized mebiri emebi nwere ike melite ogo ịgbado ọkụ na arụmọrụ, ma n'otu oge ahụ ịgbatị ndụ ọrụ nke galvanized ígwè mpempe akwụkwọ. .

N'ime ọrụ n'ezie, ekwesịrị itinye nlebara anya n'okwu ndị dị ka nhọrọ ihe, njikwa okpomọkụ, na nleba anya nke ọma iji hụ na mmetụta ịgbado ọkụ na nchekwa.