"ASTM A182 F304 SW Flange" e bua ka socket weld (SW) flange e lumellanang le maemo a ASTM A182 mme e entsoe ka tšepe ea F304 e sa hloekang. Se latelang ke selelekela sa litlhaloso tsa eona tse tloaelehileng, thepa ea thepa le libaka tsa ts'ebeliso:
Litlhaloso tse Tloaelehileng
Boemo ba ASTM A182: E totobatsa litlhokahalo tse tlase tsa tšepe ea tšepe e entsoeng ka mocheso o phahameng le li-flange tsa tšepe e sa hloekang, liphaephe, li-valve le likarolo, ho kenyeletsoa sebopeho sa lik'hemik'hale, thepa ea mochini, mokhoa oa ho etsa thepa, le mekhoa ea tlhahlobo ea lisebelisoa, ho netefatsa hore boleng ba sehlahisoa le ts'ebetso li kopana le maemo a nepahetseng.
Dimension Standard: Ka kakaretso e latela litekanyetso tse kang ASME B16.5, e hlalosang boholo ba lebitso, bophara ba ka ntle, bophara ba ka hare, botenya, palo ea masoba a bolt, le bophara ba flange. Mefuta e tloaelehileng ea boholo ke 1/2 inch ho 24 inches, 'me maemo a khatello ke lik'hilograma tse 150, liponto tse 300, liponto tse 600, joalo-joalo.
Thepa Thepa
Sebopeho sa Lik'hemik'hale: Likarolo tse ka sehloohong ke chromium (Cr), nickel (Ni), manganese (Mn), silicon (Si), carbon (C), joalo-joalo Har'a bona, litaba tsa chromium li pakeng tsa 18.0% le 20.0%, litaba tsa nickel li pakeng tsa 8.0% le 12.0%, carbon content ha e fete 0,08 le likarolo tse ling tsa silicon, le silicon e nyenyane. Likarolo tsena li fa F304 tšepe e sa hloekang hantle e hanyetsanang le kutu le thepa ea mochini.
Lintho tsa mochini: F304 tšepe e sa hloekang e na le matla a holimo le ho tiea, matla a tlhahiso ea eona ha a ka tlase ho 205MPa, matla a eona a tsitsitseng ha a ka tlase ho 515MPa, bolelele ba eona ha bo ka tlase ho 30%, 'me boima ba eona ha bo fete 187HB,' me e khona ho mamella khatello e phahameng le khatello ea maikutlo.
Corrosion resistance: Ka lebaka la litaba tse phahameng tsa chromium le nickel elements, F304 tšepe e sa hloekang e na le khanyetso e ntle ea kutu sepakapakeng, metsi, mouoane le libaka tse ling, e khona ho hanela oxidation le corrosion ka kakaretso, 'me e loketse liphaephe le lisebelisoa tsa mecha ea litaba e senyang.
Boikemisetso: F304 tšepe e sa hloekang e na le machinability e ntle, e bonolo ho qhekella, ho cheselletsa, ho seha, joalo-joalo, 'me e ka etsoa li-flange tsa libopeho le boholo bo fapaneng ho fihlela litlhoko tsa lits'ebetso tse fapaneng tsa boenjiniere.
Likarolo tsa sebopeho
Khokahano ea socket welding: Ho na le lesoba la sokete pheletsong e 'ngoe ea flange ea SW. Pipe e kenngoa ka sekoting sa sokete ebe e chesetsoa. Mokhoa ona oa ho hokahanya o ka fana ka tiiso e ntle le matla. E loketse bakeng sa ho hokahanya liphaephe tse nyenyane le tse mahareng tsa bophara 'me li ka thibela ka katleho ho lutla ha mahareng.
Sebopeho sa sefahleho sa Flange: Mefuta e tloaelehileng ea holim'a flange e kenyelletsa sefahleho se phahamisitsoeng (RF), sefahleho se bataletseng (FF), joalo-joalo Mefuta e fapaneng ea holim'a flange e loketse litlhoko tse fapaneng tsa ho tiisa le maemo a sebetsang.
Libaka tsa kopo
Indasteri ea peterole: e sebelisetsoang ho hokahanya lipeipi ts'ebetsong ea tlhahiso ea oli le khase ea tlhaho, lipalangoang, ho hloekisa le lihlahisoa tsa lik'hemik'hale, tse kang tsamaiso ea lipeipi libakeng tsa ho hloekisa, limela tsa lik'hemik'hale, limela tsa petrochemical, joalo-joalo.
Indasteri ea matla: e sebediswang bakeng sa ho hokela dipeipi tsa mouoane, dipeipi tsa phepelo ya metsi, dipeipi tsa metsi tse potolohang, jj. tshebetsong ya tlhahiso ya matla jwalo ka phehlo ya matla a futhumatsang le ho fehla matla a nyutlelie.
Indasteri ea lijo le lino: Because F304 stainless steel has good corrosion resistance and hygienic properties, it is often used for pipeline connection in the processing, storage and transportation of food and beverages, such as breweries, beverage factories, food processing plants, etc.
Pharmaceutical industry: In the process of drug production, storage and transportation, flanges are used to connect pipeline systems, which require flanges to have good corrosion resistance and hygienic properties to ensure the quality and safety of drugs.
