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Re lokela ho ela hloko eng ha re ntse re reka terata ea tšepe

Galvanized terata e entsoe ka boleng bo phahameng sebetsa carbon tšepe molamu sebetsa, e entsoe ka boleng bo phahameng tlaase k'habone tšepe, ka mor'a ho atamela bōpa, pickling mafome li sa jeng, phahameng mocheso annealing, chesang ina tlotsa metale ka senke. Ho futhumatsa le lits'ebetso tse ling ho tloha ts'ebetsong. Galvanized terata e arotsoe chesang galvanized terata le a batang galvanized terata (motlakase galvanized terata). Mohala o kopantsoeng nakong ea khetho o lokela ho ela hloko kutloisiso efe e tloaelehileng e hlokang ho e ela hloko?

 

Hot ina galvanized terata

1. Hot ina tlotsa metale ka senke terata: chesang ina tlotsa metale ka senke e kena ka zinki entsoeng ka ho qhibilihisoa ke futhumatsang. Lebelo tlhahiso e potlakile, barbotage e tenya empa lekane. Botenya bo fokolang bo lumelloang ke mmaraka ke li-microne tse 45, 'me boholo ba tsona bo feta li-microns tse 300. Mmala o lefifi, tšepe ea ts'ebeliso ea zinki, le sebopeho sa tšepe sa matrix, sekhahla sa ts'enyeho, ts'ireletso e ntle ea tikoloho e ka bolokoa lilemo tse mashome.

2. Terata ea motlakase ea motlakase: ho kenya tšepe e batang (galvanizing ea motlakase) e ka tankeng ea motlakase ka nako ea unidirectional ho etsa zinki butle-butle e koahetsoe holim'a tšepe, lebelo la tlhahiso le lieha, ho roala ho tšoana, botenya bo bobebe, hangata ke 3 feela. -15 micron, ponahalo ea khanya e khanyang, e futsanehileng ea ts'enyeho, hangata likhoeli tse 'maloa e tla ba mafome.

3. Ho khabisoa ka terata

4. Ts'ebetso ea mochini oa tlhahiso ea terata: terata e entsoe ka boleng bo holimo ba ts'ebetso ea terata ea kh'habone e tlase, e entsoe ka tšepe e nang le boleng bo holimo, kamora ho taka sebōpeho, ho tlosa mafome, ho koala mocheso o phahameng, ho chesa haholo. Ho futhumatsa le lits'ebetso tse ling tsa mahlale.

5. Ts'ebetso ea mochini oa tlhahiso ea terata: tlhahlobo e tlase ea terata ea kh'habone - kalafo ea bokaholimo - ho hloekisa - pickling - asiti - solvent leaching - ho omisa - ho chesa ho chesang - ho tlosa zinc - ho pholisa, ho hloekisa - ho hloekisa - ho itlhahloba le ho nchafatsa - tlhahlobo ea sehlahisoa e felileng

6. Litšobotsi tsa terata e koahetsoeng E na le litšobotsi tsa teteaneng galvanized lera le e matla ho hanyetsa ts'enyeho.

7. Boholo ba ts'ebeliso: terata ea galvanized e sebelisoa haholo kahong, mesebetsi ea matsoho, terata ea terata, tsela e kholo ea tšireletso, liphutheloana tsa lihlahisoa le letsatsi le letsatsi le libaka tse ling.

8. Palo ea matla a qheletseng ka terata e tlotsitsoeng ka tšepe: terata ea tšepe e nang le likarolo tse fapaneng = bophara ba lisekoere * 0.7854mm2 terata ea tšepe e roba tsitsipano Newton (N) / sebaka se nang le likarolo mm2 = matla MPa


Nako ea poso: Apr-07-2021