Tile ea khatello ea 'mala
Botenya ke 0.2-4mm, bophara ke 600-2000mm, 'me bolelele ba poleiti ea tšepe ke 1200-6000mm.
Mokhoa oa tlhahiso
Ka lebaka la ho se be le futhumatsang tshebetsong ea tlhahiso, ho na le ha ho chesang rolling hangata etsahala pitting le oxide tšepe mefokolo, boleng bo botle holim'a metsi, phahameng qetellong.Ho feta moo, boholo bo nepahetseng ba lihlahisoa tse kolobisitsoeng ka serame bo phahame, 'me thepa le sebopeho sa lihlahisoa tse halikiloeng ka serame li ka fihlela litlhoko tse ikhethang, joalo ka thepa ea motlakase, thepa ea ho taka e tebileng, jj.
Ts'ebetso: haholo-holo e sebelisoa tšepe e tlase ea khabone, e hloka ho kobeha ho batang le ts'ebetso ea welding, hammoho le ts'ebetso e itseng ea setempe.
(1) Ka mor'a ho kolobisoa, e fetoloa hore e be mohatsela o tloaelehileng o batang;
(2) Setsi sa galvanizing se nang le lisebelisoa tsa lisebelisoa tsa pele ho phekolo;
(3) Ha e le hantle ha ho hlokahale hore u sebetsane le phanele.
Bophahamo ba tlhahiso bo na le ts'ebetso e ntle, ke hore, ka ho thetheha ho batang, botenya bo ka ba mosesaane, bo phahameng ka ho fetesisa bo pholileng ka tšepe le tšepe ea tšepe, ho otloloha ho phahameng, ho phethoa ha bokaholimo, bohloeki bo khanyang, ho bonolo ho etsa ts'ebetso ea plating, mefuta e mengata, ts'ebeliso e pharaletseng, ts'ebetso e phahameng ea litempe ebile ha ho na moeli ka nako e le 'ngoe, litšobotsi tsa ntlha e tlase ea lihlahisoa, kahoo ho etsoa ka mefuta e mengata ea li-USES, Haholo-holo e sebelisoang koloing, khatiso ea tšepe ea khatiso, kaho, thepa ea mohaho, libaesekele le liindasteri tse ling, empa hape le khetho e ntle ka ho fetisisa ea tlhahiso ea tšepe ea ho roala ka manyolo.
Colour steel coil ke mofuta oa thepa e kopantsoeng, eo hape e tsejoang e le poleiti ea tšepe e koahetsoeng ka mebala e entsoe ka tšepe e hlobolisa moleng oa tlhahiso ka mor'a ho theoha hoa holimo, phosphating le kalafo e meng ea phetisetso ea phetisetso ea lik'hemik'hale, e koahetsoeng ka ho roala manyolo ka lihlahisoa tsa ho baka.
Coil ea 'mala ke mofuta oa thepa e kopantsoeng, poleiti ea tšepe le lisebelisoa tsa manyolo.Eseng feela matla a mochini oa poleiti ea tšepe le ts'ebetso e bonolo ea ho bopa, empa le lisebelisoa tse ntle tse khabisitsoeng tsa manyolo, ho hanyetsa kutu.
Mefuta ea ho roala coil ea mebala e ka aroloa ka: polyester (PE), silicon modified polyester (SMP), polyvinylidene fluoride (PVDF), polyester e phahameng ea boemo ba leholimo (HDP), clinker sol.
GB/T 12754-2006 Mobala oa tšepe o koahetsoeng ka poleiti le hlobolisa
GB/T 13448-2006 Mebala ea tšepe e koahetsoeng ka tšepe le mokhoa oa tlhahlobo ea hlobolisa
GB 50205-2001 Code bakeng sa kamohelo ea boleng ba kaho ea boenjiniere ba mohaho oa tšepe
Lisebelisoa tsa tšepe tsa mebala li arotsoe ka mekhahlelo e mehlano: liphutheloana, lisebelisoa tsa lapeng, thepa ea mohaho, lisebelisoa tsa optical le lisebelisoa tse khabisitsoeng.Har'a bona, lisebelisoa tsa ntlo tsa 'mala oa lisebelisoa tsa tšepe tsa theknoloji ke tse molemo ka ho fetisisa le tse ntle ka ho fetisisa, litlhoko tse phahameng ka ho fetisisa tsa tlhahiso
Liaparo tse tloaelehileng li tla ka mekhahlelo e mengata, e tsoetseng pele ka ho fetisisa ke fluorocarbon, e ka nkang lilemo tse ka bang 20.Ka kakaretso ajoa ho tloha tšepe Mills ka mokgwa wa rolara libakeng tse sa tšoaneng.Letlapa la tšepe la 'mala leo re le bonang hangata le bua ka poleiti e sebetsitsoeng, botenya bo ka ba 0.2 ~ 10mm, bo entsoe ka setlamo se bohareng le poleiti ea tšepe ea mebala mahlakoreng ka bobeli.Har'a tsona, botenya ba poleiti ea 'mala bo na le 0.4mm, 0.5mm, 0.6mm le botenya bo bong bo fapaneng, lera le bohareng e ka ba polyurethane, boea ba majoe kapa polasetiki ea foam.Hobane ho na le li-profiles tse khethehileng, kahoo mohaho oa fektheri o nang le lebelo la ho haha poleiti ea 'mala o potlakile haholo (joaloka sepetlele sa SARS xiaotangshan), empa matla a tlase.Karolo e ka tlase ea poleiti ea tšepe e koahetsoeng ka 'mala ke substrate e kolobisitsoeng e batang, substrate e chesang ea galvanized le substrate ea zinki e entsoeng ka masenke.Mefuta ea ho roala e ka aroloa ka polyester, silicone e fetotsoeng polyester, polyvinylidene fluoride le plastisol.Boemo bo kaholimo ba poleiti ea tšepe e nang le mebala e ka aroloa ka poleiti e koahetsoeng, poleiti e kentsoeng le poleiti e hatisitsoeng.
Color coated tšepe poleiti ho pharaletseng sebelisoa ka thepa ea kaho le liindasteri tsa lipalangoang, bakeng sa indasteri ea kaho e haholo-holo sebelisoa bakeng sa tšepe sebopeho semela, boema-fofane, polokelo ea thepa le sehatsetsing le tse ling tsa indasteri le khoebo mohaho oa marulelo a marako le mamati, mehaho ea sechaba le ka tlaase ho moo mebala tšepe poleiti.
Lisebelisoa tse ling tsa indasteri ke likarolo tsa libaesekele, liphaephe tse fapa-fapaneng tse cheselitsoeng, lik'habote tsa motlakase, terata ea litsela tse kholo, lishelefo tsa mabenkele a maholo, lishelefo tsa polokelo ea thepa, terata, mochini o futhumatsang metsi, ho etsa libarele, lere ea tšepe le likarolo tsa litempe tsa libopeho tse fapaneng.Ka tsoelo-pele e tsoelang pele ea moruo, ts'ebetso ea zero ho pholletsa le indasteri, tsoelo-pele e potlakileng ea limela tse sebetsanang le li-mushroom, tlhokahalo ea poleiti e ile ea eketseha haholo, empa hape e ekelitse tlhokahalo e ka bang teng bakeng sa poleiti e chesang e halikiloeng.
