Carburizer ea bohlokoa e sebelisetsoa ho etsa liindasteri tsa tšepe, tsa forging le tse ling, tse tsamaeang le ho qhibiliha ha mokelikeli oa tšepe ka har'a smelter, karolo ea ka hare ea khabone e boetse e fumane coefficient ea attenuation le ts'ebeliso, ka nako ena haeba leano le amanang le carburization le sa sebetse. e etsoa, ka nako eo tlhahiso le tlhahiso ea thepa e tla senya boleng ba thepa haholo, Carburizer ke thepa ea tšepe e se nang ferrous e ntlafalitsoeng le e etselitsoeng ho sebetsana le bothata bona.
Thekiso marakeng carburizing agent baetsi ba lihlahisoa tse ntle kapa tse mpe tsa doping ho reka ho le thata ho li khetha
Ka ntlafatso ea ts'ebetso ea ho etsa litšepe, mochini oa carburizing o sebelisoa butle butle ke litsila tse ngata tsa tšepe, 'maraka oa thekiso ea morekisi oa carburizing o boetse o phahamisa mocheso butle butle, joale bahlahisi ba barekisi ba carburizing ba na le li-doping tse ntle kapa tse mpe ho khothaletsa bahlahisi ba theko ea carburizing khethong. ea carburizing moemeli ka bothata, Carburant baetsi ba marakeng thekiso ba molemo kapa mpe doping reka baetsi ba ho le thata ho khetha bothata bona hase karolo ea boemo ba ke khaello e tloaelehileng feela, mokhoa oa ho khetha e ntle carburant baetsi ba e fetohile bothata ba bohlokoa ka ho fetisisa. ! Carburizing agent ke thepa e tala ea bohlokoa bakeng sa ho kolokisa leloala le smelters. Ho ka bonoa hore phello ea carburizing agent ho forging ha e tloaelehe. E ke ke ea khothalletsa feela ts'ebetso ea phallo ea libopi tsa tšepe, empa hape e senya hang-hang boleng ba likarolo tsa ho lahla
Classification ea carburizing agent le theknoloji ea eona ea tlhahiso
Carburizing agent e arotsoe ka tšepe ea tšepe ea carburizing le e entsoeng ka tšepe ea tšepe, 'me lisebelisoa tse ling li boetse li thusa ho carburizing, joalo ka brake pad e nang le li-additives, joalo ka lisebelisoa tsa likhohlano. Carburizing agent ke ea tlatsetso ea tšepe, tšepe carburizing thepa e tala. Moemeli oa boleng bo holimo oa carburizing ke tlatsetso e hlokahalang tlhahisong ea tšepe ea boleng bo holimo.
Carburizing agent e na le mefuta e mengata ea lisebelisoa tse tala, ts'ebetso ea tlhahiso le eona e fapane. Ha ho boleloe hore tšebeliso ea phofo ea graphite ka ho hatella ho bopa 'marakeng, mokhoa ona oa tlhahiso o hloka ho eketsa ho bōptjoa ha li-binder tse ngata, lihlahisoa tsa carbon ka kakaretso li ke ke tsa finyella litlhoko tsa boleng bo phahameng ba carburizing. Phofo ea graphite e hatelitsoeng, hobane ke block e tiileng, ha ho na sebopeho sa porous, ka hona sekhahla sa ho monya le sekhahla sa ho monya ha se hantle joalo ka calcined, calcined carburizing agent. Moemeli oa boleng bo holimo oa carburizing hangata o bua ka moemeli oa carburizing ka mor'a graphitization. Tlas'a maemo a phahameng a mocheso, tlhophiso ea liathomo tsa carbon ke mofuta oa microscopic oa graphite, kahoo o bitsoa graphitization. Graphitization e ka fokotsa litaba tsa limakasine ka har'a agent ea carburizing, ea eketsa khabone ea carburizing agent le ho fokotsa sebabole.
Carburizing agent e sebelisoang ho lahla, e ka eketsa haholo palo ea litšepe, ea fokotsa palo ea tšepe ea kolobe kapa e se sebelise tšepe ea kolobe. Hajoale, lisebelisoa tse ngata tsa carburizing li loketse ho qhibiliha sebōpi sa motlakase, 'me ho na le li-carburizing tse' maloa tse nang le lebelo la ho monya ka potlako tse sebelisoang ka har'a cupola. Mokhoa oa ho fepa ka sebopi motlakase smelting, e lokela ho ba carburizing moemeli ka sekotoana le liqoso tse ling hammoho ho kena, lethal dose e nyenyane ea phaella ka ho re ka khetha ho eketsa holim'a tšepe chesang. Empa ho qoba bongata bo boholo ho fepa ka tšepe e qhibilihisitsoeng, e le ho thibela phello e feteletseng ea oxidation le carburization ha e totobala, 'me ho lahla ha carbon content ha hoa lekana. Ho eketsoa ha moemeli oa carburizing, ho latela karo-karolelano ea lisebelisoa tse ling tse tala le litaba tsa khabone ho tseba. Mefuta e fapaneng ea tšepe ea tšepe, ho latela tlhoko ea ho khetha mefuta e fapaneng ea li-carburizing agent. Litšobotsi tsa moemeli oa carburizing ka boeona li khetha thepa e hloekileng ea carbon graphitization, fokotsa litšila tse feteletseng ka tšepe ea kolobe, khetho ea moemeli oa carburizing e ka fokotsa litšenyehelo tsa tlhahiso ea ho lahla.
Nako ea poso: Nov-05-2022