Boleng bo botle ba China Top Roller bakeng sa Komatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150

Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona ka ho sa feleng.Re tla etsa matsapa a matle a ho theha lihlahisoa tse ncha le tsa boleng bo holimo, ho khotsofatsa litlhoko tsa hau tse ikhethileng le ho u fa litharollo tsa pele ho thekiso, thekiso le kamora ho rekisoa bakeng sa boleng bo botle ba China Top Roller bakeng sa Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Re amohela bareki ba bacha le ba tsofetseng ho tsoa mefuteng eohle ea bophelo ho re tšoara bakeng sa litšebelisano tsa nako e tlang tsa khoebo le katleho e tšoanang!
Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona ka ho sa feleng.Re tla etsa matsapa a matle a ho theha lihlahisoa tse ncha le tsa boleng bo holimo, ho khotsofatsa litlhoko tsa hau tse ikhethileng le ho u fa litharollo tsa thekiso ea pele, thekisong le kamora ho rekisoa.China Carrier Roller, TS'ELISO ROBALA, Re tsitlella "Boleng ba Pele, Botumo Pele le Moreki Pele".Re ikemiselitse ho fana ka thepa ea boleng bo holimo le litšebeletso tse ntle ka mor'a thekiso.Ho fihlela joale, litharollo tsa rona li rometsoe linaheng le libakeng tse fetang 60 lefatšeng ka bophara, tse kang Amerika, Australia le Europe.Re thabela botumo bo phahameng lapeng le kantle ho naha.Ka linako tsohle re phehella molao-motheo oa "Mokoloto, Moreki le Boleng", re lebeletse tšebelisano-'moho le batho likarolong tsohle tsa bophelo molemong oa bobeli.

Kenyelletso e Khutšoanyane:

DUctile iron, eo hape e tsejoang e le ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron and SG iron, ke mofuta oa tšepe e entsoeng ka graphite e ngata e fumanoeng ka 1943 ke Keith Millis.Le hoja mefuta e mengata ea tšepe ea tšepe e fokola ka tsitsipano le brittle, tšepe ea ductile e na le tšusumetso e ngata le ho hanyetsa mokhathala, ka lebaka la ho kenngoa ha eona ka nodular graphite.Tšepe ea ductile hase ntho e le 'ngoe empa ke karolo ea sehlopha sa lisebelisoa tse ka hlahisoang ka mefuta e mengata ea thepa ka ho laola microstructure ea bona.Tšobotsi e tloaelehileng e hlalosang sehlopha sena sa lisebelisoa ke sebōpeho sa graphite.Liaeneng tsa ductile, graphite e ka sebopeho sa maqhutsu ho fapana le li-flakes joalo ka tšepe e putsoa.Le hoja li-graphite flakes li etsa hore ho be le khatello ea kelello ka har'a matrix ea tšepe, li-nodule tse chitja li thibela ho thehoa ha mapetsong, kahoo li fana ka ductility e ntlafetseng e fanang ka lebitso la alloy.

Austempered ductile iron (ADI; ke hore, austenite tempered[7]) e ile ea sibolloa ka bo-1950 empa e ile ea rekisoa 'me ea atleha lilemo tse seng kae hamorao.Ka ADI, mohaho oa metallurgical o sebelisoa ka mokhoa o rarahaneng oa ho phekola mocheso.

Sebopeho

Karolo ea boima (%) bakeng sa litšepe tse entsoeng ka tšepe ea ferritic ductile[8]

Mefuta e meng ea tšepe ea ductile hangata e na le sebabole se senyenyane.

Khabone, 3.2–3.60%

silicon, 2.2–2.8%

Manganese, 0.1–0.2%

Magnesium, 0.03–0.04%

Phosphorus, 0.005–0.04%

Sebabole, 0.005–0.02%

Koporo, <0.40%

Tšepe, ho leka-lekana

Lintho tse kang koporo kapa thini li ka eketsoa ho eketsa tsitsipano le ho fana ka matla ha ka nako e le 'ngoe ho fokotsa ductility.Ho hanyetsa kutu ho ntlafetseng ho ka finyelloa ka ho nkela 15-30% ea tšepe sebakeng sa motsoako ka mefuta e sa tšoaneng ea nickel, koporo kapa chromium.

Silicon e le karolo ea sebopeho sa graphite e ka nkeloa sebaka ke aluminium ho fana ka tšireletso e ntle ea oxidation.[9]

HONGDA Ductile iron castings:

Mathoasong a 2021, HONGDA e ile ea haha ​​​​fektheri e ncha ho hlahisa lisebelisoa le mohala oa tlhahiso bakeng sa Ductile Iron casting.
1. Boitsebiso: QT450#-10 le sekhahla sa Spheroidization se feta boemo ba III ho fumana boleng bo botle ba ho bapala ho tšehetsa kopo ea hau.
2. Mohala oa tlhahiso o ikemetseng ho fihlela katleho e phahameng le tlhahiso e kholo ea bokhoni, 550T / Khoeli, ho khutlisetsa tlhoko ea hau e potlakileng.
3.Applications: ductile iron castings for roller collar, idler bracket and so like parts castings within 70KGS.Ho fumana khotsofalo ea moreki ke sepheo sa k'hamphani ea rona ka ho sa feleng.Re tla etsa matsapa a matle a ho theha lihlahisoa tse ncha le tsa boleng bo holimo, ho khotsofatsa litlhoko tsa hau tse ikhethileng le ho u fa litharollo tsa pele ho thekiso, thekiso le kamora ho rekisoa bakeng sa boleng bo botle ba China Top Roller bakeng sa Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Re amohela bareki ba bacha le ba tsofetseng ho tsoa mefuteng eohle ea bophelo ho re tšoara bakeng sa litšebelisano tsa nako e tlang tsa khoebo le katleho e tšoanang!
Boleng bo botleChina Carrier Roller, Track Roller, Re tsitlella "Boleng ba Pele, Botumo Pele le Moreki Pele".Re ikemiselitse ho fana ka thepa ea boleng bo holimo le litšebeletso tse ntle ka mor'a thekiso.Ho fihlela joale, litharollo tsa rona li rometsoe linaheng le libakeng tse fetang 60 lefatšeng ka bophara, tse kang Amerika, Australia le Europe.Re thabela botumo bo phahameng lapeng le kantle ho naha.Ka linako tsohle re phehella molao-motheo oa "Mokoloto, Moreki le Boleng", re lebeletse tšebelisano-'moho le batho likarolong tsohle tsa bophelo molemong oa bobeli.