Mophato o Phahameng oa China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler
Ela hloko "Moreki pele, ea Khabane pele", re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tse ikhethang bakeng sa Top Grade China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler, Khoebo ea rona esale e sebetsa ka thata. "moreki pele" mme a ikemiselitse ho thusa bareki ho holisa khoebo ea bona e nyane, hore e tle e be Mookameli e Moholo!
Ela hloko "Moreki pele, ea Khabane pele", re sebetsa haufi-ufi le bareki ba rona le ho ba fa litšebeletso tse sebetsang hantle le tse ikhethang bakeng saChina Track Adjuster, Excavator Track Adjuster, Haeba u re fa lethathamo la thepa eo u e thahasellang, hammoho le ho etsa le mehlala, re ka u romella mantsoe a qotsitsoeng.U lokela ho re romella lengolo-tsoibila ka kotloloho.Sepheo sa rona ke ho theha likamano tsa khoebo tsa nako e telele le tse nang le phaello e kopanetsoeng le bareki ba malapeng le ba mose ho maoatle.Re labalabela ho fumana karabo ea hau haufinyane.
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.Bear "Customer first, Excellent first" ka kelellong, re sebetsa haufi-ufi le bareki ba rona le ho ba fa litšebeletso tse sebetsang hantle le tse khethehileng bakeng sa Top Grade China. Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler, Khoebo ea rona e 'nile ea fana ka "moreki pele"' me e ikemiselitse ho thusa bareki ho atolosa khoebo ea bona e nyenyane, e le hore e be Mookameli e Moholo !
Sehlopha se PhahamengChina Track Adjuster, Excavator Track Adjuster, Haeba u re fa lethathamo la thepa eo u e thahasellang, hammoho le ho etsa le mehlala, re ka u romella mantsoe a qotsitsoeng.U lokela ho re romella lengolo-tsoibila ka kotloloho.Sepheo sa rona ke ho theha likamano tsa khoebo tsa nako e telele le tse nang le phaello e kopanetsoeng le bareki ba malapeng le ba mose ho maoatle.Re labalabela ho fumana karabo ea hau haufinyane.
