Letlapa la tšepe

Letlapa la tšepe, poleiti ea 65Mn, astm1566, poleiti ea tšepe ea alloy

Letlapa la tšepe la 65Mn, manganese e ntlafatsa ho thatafala, φ 12mm tšepe e ka tingoa ka botlalo ka oli, 'me mokhoa oa eona oa ho senya bokaholimo o nyane ho feta oa tšepe ea silicon.Thepa e akaretsang thepa ka mor'a mocheso mocheso molemo ho feta ea carbon steel, empa e na le overheating sensitivity le tempering brittleness.E ka boela ea sebelisoa ho etsa mehele ea selemo, liliba tsa li-valve, liliba tsa clutch, liliba tsa brake le liliba tse batang tsa tšepe tse huloang ka tšepe.Matla, ho thatafala, elasticity le ho thatafala ha poleiti ea tšepe ea 65Mn li phahame ho feta tsa tšepe tse 65.E na le tšekamelo ea ho ba le kutloelo-bohloko e feteletseng le brittleness ea mocheso, 'me ho tima metsi ho na le tšekamelo ea ho etsa mapetsong.The machinability ka boemo annealed e amoheleha, batang deformation plasticity e tlaase, 'me weldability e futsanehile.

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40cr 5140Steel plate, 65Mn plate, astm1566, alloy steel plate

40Cr steel plate ke e 'ngoe ea litšepe tse sebelisoang haholo indastering ea tlhahiso ea mechini.Ka mor'a ho tima le ho futhumatsa, e na le lisebelisoa tse ntle tsa mochine, matla a matla a mocheso o tlase le kutlo e tlaase.Ho thatafala ha tšepe ho molemo, 'me ho ka tima ho Ф 28 ~ 60mm, e ka timang ho Ф 15～40mm. Ntle le ho tima le ho futhumatsa, tšepe ena e boetse e loketse cyanidation le quenching e phahameng ea maqhubu.Ts'ebetso ea ho itšeha e ntle.Ha boima bo le hb174 ~ 229, machinability e lekanyelitsoeng ke 60%.Tšepe e loketse ho etsa liforomo tsa polasetiki tse mahareng.

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Apara poleiti ea tšepe e sa sebetseng / poleiti e hananang le tšusumetso / poleiti e hanyetsanang le mocheso o phahameng bakeng sa mochini oa kaho

Wear resistant steel plate ke mofuta wa poleiti e ikgethang e sebediswang maemong a matle a ho apara.Letlapa la tšepe le tloaelehileng le sebelisoang ka mokhoa o tloaelehileng le entsoe ka botenya bo itseng ba alloy wear-resistant layer e nang le boima bo phahameng le ho hanyetsa ka mokhoa o babatsehang oa ho apara holim'a tšepe e tlaase ea carbon kapa tšepe e tlaase ea alloy e nang le bothata bo botle le polasetiki ka ho phahama.Ho feta moo, ho na le poleiti ea tšepe e sa sebetseng hantle le alloy e timang tšepe e sa sebetseng.

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