Lihlahisoa tsa rona
Alloyed galvanized sheet
Sehlahisoa sa mofuta ona se boetse se etsoa ho sebelisoa mokhoa oa ho qoelisoa o chesang, empa ka mor'a hore se tsoe ka tankeng, se tla futhumatsoa hang-hang hoo e ka bang 500 ℃ ho etsa lifilimi tse tšesaane tsa zinki le tšepe.Letlapa lena le nang le masenke le na le ho tiea ho hotle le ho chesehela.
Mohala oa tlhahiso ea galvanized o sebelisa mokhoa o tsoetseng pele ka ho fetisisa oa tlhahiso ea tšepe ea United States, litlhaloso tse ka sehloohong tsa sehlahisoa ke 0.15-1.5mm * 800 ~ 1250mm.Mohala oa tlhahiso o na le mahlaseli a sebōpi se tsoelang pele sa annealing;futhumatsang tube mofuta rapameng jete maqhubu induction futhumatsang ceramic zinki pitsa;thipa e mene ea moea;mochine o khanyang;mochini o otlollang le lisebelisoa tse ling tse tsoetseng pele, Re bile pula-maliboho ka theknoloji e nang le tokelo ea molao: sesebelisoa sa tšebeliso ea mocheso oa litšila, se tla boloka matla a mangata le ho sireletsa tikoloho.
The zinki le tšepe motsoako lera e thehoa ka barbotage kaofela ka mocheso kalafo ea tšepe hlobolisa feta galvanizing bate mokelikeli.Ho roala ho shebahala ho le bohlooho bo lefifi ntle le tšepe ea tšepe.Ho bonolo ho phofo nakong ea ts'ebetso ea ho bopa ka mabifi.E sebetsa ho ho roala ho ka penta ntle le phekolo e eketsehileng ntle le ho hloekisa ka kakaretso.
Boemo ba tšepe ea alloy ea sebopeho bo emeloa ke linomoro tsa Searabia le matšoao a tloaelehileng a lik'hemik'hale.Linomoro tse peli tsa Searabia li sebelisoa ho emela moelelo oa khabone (x/10000) le sebaka se ka pele ho sehlopha.The
diteng tsa dikarolo tsa motswako di emetswe ka tsela e latelang: Ha dikahare tsa kakaretso di le ka tlase ho 1.50%, nomoro ya kereiti e bontsha elemente feela mme ka kakaretso ha e bontše diteng;Ha karolelano ea litaba e le 1.50%～2.49%, 2.50%～3.49%, 3.50%～4.49%, 4.50%～5.49%, 2, 3, 4 le 5 li ngotsoe ho latela likarolo tsa motsoako.Mohlala: Kakaretso ea litaba tsa khabone, chromium, manganese le silicon ea tšepe ea alloy ea sebopeho ke 0.30%, 0.95%, 0.85% le 1.05%.Ha litaba tsa S le P li le ≤0.035%, sehlopha se bontša "30CrMnSi".Lisebelisoa tsa boleng bo phahameng ba boleng ba boleng (S le P content ≤0.025%) li bontšoa ka ho eketsa "A" ho sehlopha.Mohlala: "30CrMnSiA".Super-grade structural alloy steel (S≤0.015%, P≤0.025%) e bontšoa ka ho eketsa "E" ho sehlopha.Mohlala: "30CrM nSiE".Mokhahlelo oa tšepe e khethehileng ea alloy e tla eketsa letšoao le bontšang sepheo sa sehlahisoa ho Lethathamo la 1 ho hlooho ea sehlopha (kapa mohatla).Mohlala, kereiti ea tšepe ea 30CrMnSi bakeng sa screw ea riveting e bonts'itsoe joalo ka ML30CrMnSi.2. Mokhoa o emelang sekhahla sa tšepe ea tšepe ea alloy spring o tšoana le tšepe ea mohaho oa tšepe.Mohlala: Palo e tloaelehileng ea carbon, silicon le manganese ke 0.60%, 1.75% le 0.75% ea tšepe ea selemo 'me kereiti e emetsoe e le "60Si2Mn".Bakeng sa tšepe ea boleng bo phahameng ea selemo, letšoao "A" le eketsoa sehlopheng 'me sehlopha se emeloa e le "60Si2MnA".
TLHOKOMELO E TLOANG
Boleng ba Pele, Tšireletseho e Tiisitsoe