Chinangwa che galvanizing mapango emwenje

Muchadenga, zingi inoshingirira mukuora kupfuura simbi; mumamiriro ezvinhu akajairika, zinc's corrosion resistance is 25 times that of iron. A zinc coating pamusoro peiyodanda rechiedzainoidzivirira kubva kune zvinosvibisa media. Kupisa-dip galvanizing pari zvino ndiyo inonyanya kushanda, inoshanda, uye ine hupfumi yakanakira coating yesimbi inopokana nekuora kwemuchadenga pasi rose. Tianxiang inoshandisa tekinoroji yemhando yepamusoro zinc-based alloy hot-dip galvanizing tekinoroji, uye zvigadzirwa zvayo zvakaongororwa neTechnical Supervision Bureau uye ndezvemhando yepamusoro.

Chinangwa che galvanizing ndechekudzivirira kuora kwezvikamu zvesimbi, kuvandudza kusagadzikana kwemarara uye hupenyu hwebasa resimbi, uye zvakare kuwedzera kutaridzika kwekushongedza kwechigadzirwa. Mamiriro ekunze eSimbi nekufamba kwenguva uye anoita ngura kana akaiswa mumvura kana ivhu. Kupisa-dip galvanizing kunowanzo shandiswa kuchengetedza simbi kana zvikamu zvayo kubva pakukuvadzwa.

Nepo zingi isingachinji nyore mumhepo yakaoma, iyo alkaline zinc carbonate inoumba firimu rakatetepa munzvimbo dzine mwando. Iyi firimu inodzivirira zvikamu zvemukati kubva pakuora uye kukanganisa. Kunyange kana zvimwe zvinhu zvichiita kuti zinc layer iparare, iyo zinc yakakuvadzwa inogona, nekufamba kwenguva, kuumba micro-cell composite musimbi, ichiita se cathode uye ichidzivirirwa. Zvimiro zvegalvanizing zvinopfupikiswa sezvizvi:

1. Yakanakisa corrosion resistance; iyo zinc coating yakanaka uye yunifomu, isiri nyore kusvibiswa, uye inobvumira magasi kana zvinwiwa kupinda mukati meiyo workpiece.

2. Pamusana pemvura yakachena ye zinc layer, haisi nyore kusvibiswa munzvimbo dzine acidic kana alkaline, zvinodzivirira kudzivirira muviri wesimbi kwenguva yakareba.

3. Mushure mokunge chromic acid coating inoshandiswa, vatengi vanogona kusarudza ruvara rwavo rwavanoda, zvichiita kuti pave nekunakidza uye kunoshongedza kupera.

4. Iyo zinc coating tekinoroji ine yakanaka ductility, uye haizopepereki nyore panguva dzakasiyana dzekukotama, kubata, kana kukanganisa.

Nzira yekusarudza matanda emagetsi emagetsi?

1. Kupisa-dip galvanizing kunopfuura kutonhora kunonamira, kuburitsa coating yakakora uye inodzivirira corrosion ine maapplication akafara.

2. Matanda emwenje ane galvanized anoda zinc coating uniformity test. Mushure mekunyudzwa kashanu kwakatevedzana mumhangura sulfate mhinduro, sampu yepombi yesimbi haifanire kutsvuka (kureva kuti, hapana ruvara rwemhangura runofanira kuoneka). Uyezve, pamusoro pepombi yesimbi yesimbi inofanira kuvharwa zvachose neine zinc coating, pasina chero mavara matema asina kuvharwa kana mabhubhu.

3. Ukobvu hwekuputira zingi hunofanira kunge hwakakura kupfuura 80µm.

4. Ukobvu hwemadziro chinhu chakakosha chinokanganisa kushanda uye hupenyu hwedanda rechiedza, uye kuomerera kumitemo yenyika kwakakosha pakuita kuti chigadzirwa chemhando. Kuti ikubatsire kuita sarudzo iri nani, tinopa nzira yekuverenga uremu hwedanda rechiedza: [(kunze kwedhayamita - rusvingo rwemadziro) × rusvingo rwemadziro] × 0.02466 = kg / mita, zvichikubvumira kunyatsoverenga uremu pamamita epimbi yesimbi zvichienderana nezvido zvako chaizvo.

Tianxiang inyanzvi mune zvekutengesamapango emwenje. Isu tinoshandisa yepamusoro-mhando Q235/Q355 simbi sechinhu chedu chepakati, tichishandisa tekinoroji inopisa-dip galvanizing. Iyo zinc yekuputira ukobvu inosangana nezviyero, ichipa ngura kuramba, mhepo kuramba, uye yakasimba yemamiriro ekunze kuramba, nehupenyu hwebasa rekunze hunodarika makore makumi maviri. Isu tine zvikwaniriso zvakakwana, tsigiro yakawanda yakasarudzika, uye tinopa yakasarudzika mitengo yefekitori yekutenga kwakawanda. Isu tinopa yakakwana yemhando vimbiso uye panguva yekutumira Logistics. Kugamuchirwa kuti utaure nesu!