Mangani marudzi emachira esimbi anogona kupatsanurwa zvichienderana nenzira dzekugadzira nekugadzira?

Mapepa egalvanizedinogona kukamurwa muzvikamu zvinotevera zvichienderana nenzira dzekugadzira nekugadzira:

(1)Shepa resimbi rakanyudzwa rinopisa. Shinda rakatetepa rinonyudzwa mubhavhu rezinc rakanyungudutswa kuti rigadzire shinda rakatetepa rine zinc rakanamira pamusoro paro. Parizvino, kushandiswa kukuru kwekugadzirwa kwesimbi nguva dzose, kureva kuti, mipumburu yesimbi inoramba ichinyudzwa mubhavhu rezinc rakanyungudutswa rakagadzirwa nesimbi yakarungwa;

(2) simbi yakarungwa yakabatanidzwa. Iri ndiro resimbi rinogadzirwawo nekunyikwa mumoto, asi pakarepo kana rabuda mutangi, rinodziiswa kusvika pa500 ℃, kuitira kuti rigadzire firimu rakatetepa rezinc nesimbi. Rudzi urwu rwepepa resimbi rakarungwa rune pendi inonamira zvakanaka uye inokwanisa kusundirwa;

(3) Shinda resimbi rakaiswa simbi nemagetsi. Kugadzira shinda iri resimbi rakaiswa simbi nemagetsi kunoshanda zvakanaka. Zvisinei, chifukidziro chacho chakatetepa uye kuramba ngura hakuna kunaka sekweshinda resimbi rakaiswa simbi rinopisa;

(4) Shiti yesimbi isina mativi maviri yakagadzikwa zvisina kunaka. Shiti yesimbi yakagadzikwa isina mativi maviri, kureva kuti, yakagadzikwa parutivi rumwe chete rwechigadzirwa. Ine mukana wekuchinjika zviri nani pane shiti yesimbi ine mativi maviri pakushongedza, kupenda, kugadzirisa uye kugadzirisa ngura. Kuti ikunde zvikanganiso zvezinc isina mativi maviri, kune rumwe rudzi rweshiti yesimbi yakagadzikwa yakaputirwa nesimbi yakatetepa kune rumwe rutivi, kureva shiti yesimbi yakasiyana-siyana yakagadzikwa;

(5) Chidimbu chesimbi chakagadzirwa nesimbi ine simbi dzakasanganiswa. Chakagadzirwa nesimbi dzine zinc nedzimwe simbi dzakadai sealuminium, lead, zinc nedzimwe simbi dzakasanganiswa uye kunyange simbi dzakasanganiswa dzakasanganiswa. Mhando iyi yesimbi ine simba rakanaka kwazvo rinodzivirira ngura uye ine simba rakanaka rekupenda;

Kuwedzera kune zvishanu zvataurwa pamusoro apa, kunewo simbi yakarungwa ine mavara, simbi yakadhindwa uye yakapendwa, simbi yakarungwa yePVC, nezvimwewo. Zvisinei, inonyanya kushandiswa pari zvino ichiriHot Dip Yakakamurwa Plate.

Kuonekwa kwesimbi yakabatidzwa
[1] Mamiriro epamusoro:Plate YakakandwaNekuda kwemaitiro ekuputira pakurapa nenzira dzakasiyana, mamiriro epamusoro akasiyana, akadai seruva rezinc rakajairika, ruva rezinc rakatsetseka, ruva rezinc rakatsetseka, ruva risina zinc, uye kurapwa kwephosphate pamusoro nezvimwewo. Standard yeGerman inotsanangurawo mwero wepamusoro.
[2] Pepa resimbi rinofanira kuva nechitarisiko chakanaka, hapana zvikanganiso zvinokuvadza kushandiswa kwechigadzirwa, zvakaita sekusava nepuratifomu, maburi, kuputika, pamwe netsvina, kupfuura ukobvu hwepuratifomu, kukwesha, mavara echromic acid, ngura chena, nezvimwewo.

Hunhu hwemakanika
[1] Kuedza kwekusimbisa:
Chiratidzo chesimbi yakatetepa yakarukwa (yuniti: g/m2)
Kodhi yeJISG3302 Z12 Z18 Z22 Z25 Z27 Z35 Z43 Z50 Z60
Huwandu hwegaraji 120 180 220 250 270 350 430 500 600
Kodhi yeASTMA525 A40 A60 G60 G90 G115 G140 G165 G185 G210
Huwandu hwegaravhuti 122 183 183 275 351 427 503 564 640
① Kazhinji, machira esimbi anokwenya, anodhonza uye anodhonza zvakadzama chete ndiwo anodiwa kuti ave nehunhu hwekukwenya. Machira esimbi anokwenya anofanirwa kuve nenzvimbo inobuda, simba rekukwenya uye kureba, nezvimwewo; kukwenya kunoda kureba chete. Makoshero chaiwo ona "8" muchikamu chino chezviyero zvechigadzirwa chakakodzera;
2. Nzira yekuyedza: yakafanana nenzira yekuyedza simbi yakatetepa, ona "8" yakapihwa nezvinodiwa uye "pepa resimbi rakajairwa rekabhoni" rakanyorwa muchiyero chenzira yekuyedza.

[2] Kuedza kukotama:
Kuyedza kukotama ndiyo purojekiti huru yekuyera mashandiro esimbi, asi mitemo yenyika yezvinodiwa zvakasiyana-siyana zvesimbi yesimbi yesimbi yesimbi haina kufanana, mwero weUS, pamusoro pegiredhi rechimiro, zvimwe hazvidi bvunzo dzekukombama nekukwesha. Japan, pamusoro pegiredhi rechimiro, kuvaka jira rakakombama uye jira rakakombama kunze kwezvimwe zvinodikanwa kuti zviite bvunzo yekukombama.

Kudzivirira ngura kwesimbi yakagadzirwa nesimbi yakagadzirwa nesimbi ine zvinhu zviviri zvikuru:

1, basa rekudzivirira
Munzvimbo yakabatidzwa kuti pave nefirimu re oxide rakakora

2, kana nekuda kwechimwe chikonzero zinc coating ikakwenya, zinc yakapoteredza inoshandiswa se cation kudzivirira ngura yesimbi.