Litaba tsa indasteri
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Ke eng eo re lokelang ho e ela hloko mabapi le polokeho nakong ea ts'ebetso ea forging?
Nakong ea ts'ebetso ea ho qhekella, mabapi le ts'ireletso, re lokela ho ela hloko: 1. tlhahiso ea ho forging e etsoa ka boemo ba tšepe e tukang (mohlala, 1250 ~ 750 ℃ mefuta e mengata ea mocheso o tlaase oa carbon steel), ka lebaka la lintho tse ngata. ea mosebetsi oa matsoho, ho chesoa ka phoso ho ka etsahala. 2. Ho futhumala ha f...Bala haholoanyane -
Na ho na le tlhoko ea ho thatafala ha shaft forgings?
Ho thatafala ha sefahleho le ho tšoana ha shaft forgings ke lintho tsa mantlha tsa litlhoko tsa tekheniki le tlhahlobo e tloaelehileng. Ho thatafala ha 'mele ho bonts'a khanyetso ea ho roala, joalo-joalo, tlhahisong, lebopo la resilience D boleng ba boima ba HSd bo sebelisetsoa ho hlalosa. Litlhoko tsa boima ba shaft forgings ...Bala haholoanyane -
Licheke tsa boleng ba forgings ke life?
E le ho etsa bonnete ba hore boleng ba forgings ho finyella litlhoko tsa moralo le tšebeliso ea litsupa, hoa hlokahala ho etsa tlhahlobo ea boleng (lihlahisoa tse se nang letho, tse felileng le lihlahisoa tse felileng). Likahare tsa tlhahlobo ea boleng ba forgings li kenyelletsa: tlhahlobo ea sebopeho sa lik'hemik'hale, appe ...Bala haholoanyane -
Lintlha tseo u lokelang ho li ela hloko ha u sebelisa li-flange tse nang le likhoele
Flange e nang le khoele e bolela lesela le hoketsoeng ka khoele le phala. Nakong ea moralo, e ka sebetsanoa ho ea ka flange e hlephileng. Molemo ke hore ha ho na welding e hlokahalang, 'me torque e eketsehileng e hlahisoang ke deformation ea flange holim'a silinda kapa phala e nyenyane haholo. Bothata ke hore t...Bala haholoanyane -
Ke hobane'ng ha u khetha 304 butt welded steel stainless flanges?
Ha re qale ka 'nete: Lipeipi tsa tšepe tse sa hloekang tsa Austenitic li sebelisoa hangata libakeng tse fapaneng tse senyang. Leha ho le joalo, haeba u le hlokolosi, u tla fumana hore litokomaneng tsa moralo oa likarolo tse ling, ha feela DN≤40, mefuta eohle ea thepa e amoheloa. Litokomaneng tsa moralo oa tse ling ...Bala haholoanyane -
Mokhoa oa ho khetholla boleng ba ho forging
Mosebetsi o ka sehloohong oa tlhahlobo ea boleng ba forgings le tlhahlobo ea boleng ke ho tseba boleng ba forgings, ho sekaseka lisosa tsa mefokolo ea forgings le mehato ea thibelo, tlhahlobo le lipatlisiso Ke mokhoa oa bohlokoa oa ho ntlafatsa le ho netefatsa boleng ba forgings ho batlisisa lisosa tsa ts'ireletso. ...Bala haholoanyane -
Mekhoa e meraro ea ho tiisa flange ea carbon steel
Ho na le mefuta e meraro ea carbon steel flange ho tiisa bokaholimo, e leng: 1, tenon ho tiisa bokaholimo: e loketseng ho cha, ho phatloha, mecha ea litaba e chefo le maemo a khatello e phahameng. 2, sefofane ho tiisa bokaholimo: e loketseng bakeng sa khatello ha e phahameng, liketsahalo tse se nang chefo tse mahareng. 3, ho tiisoa ha concave le convex sur...Bala haholoanyane -
Na u tseba mello e mene ea kalafo ea mocheso ho thekenoloji ea forging?
Forgings tshebetsong forging, kalafo mocheso ke sehokelo bohlokoa ka ho fetisisa, phekolo mocheso hoo e ka bang annealing, normalizing, quenching le tempering dithulaganyo tse 'nè tsa motheo, ka tloaelo ho tsejoa e le tšepe mocheso phekolo ea "tse 'nè mollo". e 'ngoe, phekolo ea mocheso oa tšepe ea mollo - ho koala: 1, annealing ke t...Bala haholoanyane -
Lintho tse amang oxidation ea forgings
Oxidation ea forgings e ameha haholo-holo ke lik'hemik'hale tsa tšepe e futhumetseng le lintlha tse ka hare le tse ka ntle tsa lesale la ho futhumatsa (joalo ka sebopeho sa khase ea sebōpi, mocheso oa mocheso, joalo-joalo). 1) Sebopeho sa lik'hemik'hale tsa lisebelisoa tsa tšepe Palo ea sekala sa oxide se entsoeng se haufi ...Bala haholoanyane -
Mekhoa ea ho hlahloba liforomo tse kholo
Ka lebaka la theko e phahameng ea thepa e tala bakeng sa forgings khōlō, hammoho le tshebetso ya tlhahiso, haeba liphoso etsahala, ba tla ama tshebetso latedisa kapa futsanehileng boleng ba tshebetso, 'me ba bang ba ama tshebetso le tshebediso ya forgings ka tieo, esita le ho fokotsa bophelo ba tšebeletso ea likarolo tse felileng, ...Bala haholoanyane -
Ente e entsoeng ka li-flange tsa tšepe e sa hloekang
Belofo ea tšepe e sa hloekang e nang le flanged ball valve, valve ea globe, valve ea heke ha e sebelisoa, e bulehile ka botlalo kapa e koetsoe, e se ke ea lumella ho etsa taolo ea phallo, e le ho qoba ho koala khoholeho ea mobu, ho roala ka potlako. Li-valve tsa heke le li-valve tse kaholimo tsa screw globe li na le sesebelisoa sa ho koala se ka morao, lebili la letsoho ho ea holimo ho rona ...Bala haholoanyane -
Ke eng e fapaneng le tšepe e bolailoeng le tšepe ea Rimmed !!!
Tšepe e bolailoeng ke tšepe e tlositsoeng oxidized ka ho felletseng ka ho eketsoa ha moemeli pele e lahla hoo e batlang e se na phetoho ea khase nakong ea ho tiisa. E khetholloa ka tekanyo e phahameng ea homogeneity ea lik'hemik'hale le ho lokoloha ho tloha ho porosities ea khase. Semi-killed steel ke...Bala haholoanyane
