Moetsi oa tšepe

Lilemo tse 15 Phihlelo ea Tlhahiso
Tšepe

GCr15SiMn Bearing Steel Feme ea Chaena

Tlhaloso e Khutšoanyane:

Botenya: 14 ~ 100mm

Bolelele: 3000 ~ 5800mm

bophara: 14-500mm

Kereiti: SAE51200/ GCr15 / 100cr6/ Gcr15SiMn / 20CrNi2Mo / 20Cr2Ni4

Annealing e bonolo: mocheso ho 680-720 ° C, pholile butle

Litlhoko tsa bokaholimo: E ntšo, e sila, e khanyang, e benche

Lipehelo tsa tefo: L/C ha u bona kapa T/T


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso ea Bearing Steel Bar/ Rod

Ho roala tšepe ho sebelisoa ho etsa libolo, li-rollers le mehele ea ho roala. Ho jara ho na le khatello e kholo le likhohlano ha ho sebetsa, kahoo ho jara tšepe ho hlokahala hore ho be le boima bo phahameng le bo lekanang, ho hanyetsa ho roala le moeli o phahameng oa elastic. Litlhoko tsa ho lumellana ha lik'hemik'hale tsa lik'hemik'hale, likahare le ho ajoa ha li-inclusions tse se nang tšepe, le ho ajoa ha li-carbides tsa tšepe e nang le tšepe li thata haholo. Ke e 'ngoe ea limaraka tse thata ka ho fetisisa tsa tšepe tlhahisong eohle ea tšepe. Ka 1976, ISO, International Organisation for Standardization, e ile ea kenyelletsa likarolo tse ling tsa tšepe tse akaretsang maemong a machaba, 'me ea arola tšepe e nang le likarolo tse' nè: tšepe e thata ka ho feletseng, holim'a tšepe e thata e thata, tšepe e sa jeleng le mocheso o phahameng. tšepe, kakaretso ea limaraka tsa tšepe tse 17. Linaha tse ling li eketsa sehlopha sa tšepe kapa alloy bakeng sa merero e khethehileng. Mokhoa oa ho beha litšepe tse kenyellelitsoeng molemong oa China o tšoana le oa ISO, o tsamaellanang le mekhahlelo e mene e meholo: tšepe e nang le carbon chromium e phahameng, tšepe e nang le carburized, tšepe e sa jeleng paate e sa sisinyeheng, le tšepe e nang le mocheso o phahameng.

jindalaisteel-bearing steel rods-flat bar (7)

Tšebeliso ea Bearing Steel Bar/ Rod

Ho roala tšepe e sebelisoa haholo-holo ho etsa 'mele o pota-potileng le selikalikoe sa ho roala. Ho jara tšepe ho hlokahala hore ho be le boima bo phahameng, boima bo tšoanang, moeli o phahameng oa elastic, matla a ho khathala ho matla, ho tiea ho hlokahalang, ho thatafala ho itseng, le ho hanyetsa kutu ka har'a sepakapaka sa atmospheric smoothing, hobane ho beleha ho lokela ho ba le litšobotsi tsa bophelo bo bolelele, ho nepahala ho phahameng, mocheso o tlase. , lebelo le phahameng, boima bo phahameng, lerata le tlaase, ho hanyetsa ho apara ka holimo, joalo-joalo E le hore u finyelle litlhoko tse ka holimo tsa ts'ebetso, litlhoko tsa ho lumellana ha lik'hemik'hale, lihlahisoa tse se nang tšepe tse kenyelletsoeng le mofuta, boholo ba likaroloana tsa carbide le ho hasana, decarburization, joalo-joalo. tsa ho jara tšepe li thata. Ho jara tšepe hangata ho ntlafatsoa ka tataiso ea boleng bo holimo, ts'ebetso e phahameng le mefuta e mengata.

 


  • E fetileng:
  • E 'ngoe: