Shiinaha Jumlad Qodista Shiineeyska Spare Part Hitachi Zx330 Final Drive Zx350 Zx360 Zx350-5g Motor Travel
Iyada oo our rarran waayo-aragnimo wax ku ool ah iyo xal u fikiray, waxaan hadda ayaa loo aqoonsaday bixiye lagu kalsoon yahay ee macaamiisha badan ee intercontinental ee Shiinaha Jumlo Shiinaha Excavator Spare Part Hitachi Zx330 Final Drive Zx350 Zx360 Zx350-5g Travel Motor , Waxaan ku soo dhaweyneynaa inaad si hubaal ah u joojiso by our saarka u fadhiiso si aad u abuurto xidhiidhyo urur oo wanaagsan oo lala yeesho macaamiisha gurigaaga iyo dibaddaba inta aad ku sugan tahay aagga mustaqbalka fog.
Iyada oo la adeegsanayo waayo-aragnimadayada wax-ku-oolka ah ee culeyska leh iyo xalalka fekerka leh, ayaa hadda naloo aqoonsaday bixiye la aamini karo oo loogu talagalay macaamiil badan oo isku-dhafanQaybaha kaydka ee China Excavator Spare Parts, Matoorka Haydarooliga, Shirkaddayadu waxay dhistay xiriir ganacsi oo deggan shirkado badan oo caan ah oo gudaha ah iyo sidoo kale macaamiisha dibadda.Iyada oo ujeedadu tahay in macaamiisha sariiraha hoose ku siino alaab tayo sare leh, waxaa naga go'an inaan horumarino awoodeeda cilmi baarista, horumarinta, wax soo saarka iyo maamulka.Waanu ku sharfay in aanu macaamiisheena ka helno aqoonsi.Ilaa hadda waxaan hadda ka gudubnay ISO9001 ee 2005 iyo ISO / TS16949 ee 2008. Shirkadaha "tayada badbaadada, kalsoonida horumarinta" ujeedada, si daacad ah u soo dhaweyn ganacsatada gudaha iyo dibadda si ay u booqdaan si ay ugala hadlaan iskaashiga.
Hordhac Kooban:
Birta birta ah, oo sidoo kale loo yaqaano birta kabka ductile, birta nodular kabka ah, birta graphite spherical, graphite cast iron spherical graphite cast iron iyo SG iron, waa nooc ka mid ah birta garaafyada qani ku ah ee laga helay 1943 Keith Millis.Iyadoo inta badan noocyada birta ah ee birta ah ay ku daciifaan xiisadda iyo jilicsanaanta, birta ductile waxay leedahay saameyn aad u badan iyo caabbinta daalka, sababtoo ah ku darida garaafka nodular.Ductile iron ma aha hal shay ee waa qayb ka mid ah koox maaddooyin ah oo lagu soo saari karo waxyaabo badan oo kala duwan iyada oo la xakameynayo qaab-dhismeedkooda yar yar.Tilmaamaha guud ee qeexida kooxdan agabku waa qaabka garaafka.In birta ductile, graphite waa qaab nodules halkii ay ka samaysan yihiin sida birta cawl.Halka jajabyada garaafyada fiiqan ay abuuraan dhibco fiirsashada gudaha shaxanka birta, nodulesyada wareegsan waxay joojiyaan abuuritaanka dildilaaca, sidaas darteed waxay bixiyaan ductility la xoojiyay oo siinaya daawaha magaceeda.
Birta ductile-ka ee Austempered (ADI; ie, austenite tempered[7]) ayaa la helay 1950-meeyadii laakiin waa la baayac-mushtareeyay waxaana lagu guuleystay dhowr sano kadib.Gudaha ADI, qaab dhismeedka biraha waxaa lagu maareeyaa habka daaweynta kulaylka oo casri ah.
Halabuurka
Jajabka tirada badan (%) ee shubista birta ductile ee feeritic [8]
Qaybaha kale ee birta ductile waxay inta badan leeyihiin qadar yar oo baaruud ah sidoo kale.
Kaarboon, 3.2-3.60%
Silikoon, 2.2-2.8%
Manganese, 0.1-0.2%
Magnesium, 0.03-0.04%
Fosfooraska, 0.005-0.04%
Baaruud, 0.005-0.02%
Copper, <0.40%
Birta, dheelitirnaanta
Walxaha ay ka midka yihiin naxaasta ama daasadaha ayaa laga yaabaa in lagu daro si ay u kordhiyaan xajinta oo ay u dhaliyaan xoog iyada oo isla mar ahaantaana la dhimayo ductility.Iska caabbinta daxalka oo la wanaajiyey ayaa lagu gaari karaa iyadoo lagu beddelo 15-30% birta ku jirta daawaha iyadoo lagu beddelo xaddi kala duwan oo nikkel, naxaas ah, ama chromium ah.
Silikoon oo ah curiyaha samaynta garaafyada waxa qayb ahaan lagu bedeli karaa aluminium si loo helo ilaalin ka fiican oo oksaydhka.[9]
HONGDA Ductile bir tuurista:
Horraantii 2021, HONGDA waxay dhistay warshad cusub si ay u soo bandhigto qalabka iyo khadka wax soo saarka ee Ductile Iron tuurista.
1. Qalabka: QT450#-10 iyo heerka Spheroidization ayaa ka sarreeya heerka III si aad u hesho tayada wanaagsan ee kabka si ay u taageeraan codsigaaga.
2. Khadka wax-soo-saarka otomaatiga ah si loo gaaro wax-ku-oolnimo sare iyo wax-soo-saarka baaxadda leh, 550T/Bishii, si loo taageero baahidaada degdegga ah.
Codsiyada 3.Applications: birta ductile ee collar rullaluistemadka, bracket idler iyo si la mid ah qaybo ka mid ah shubka gudaha 70KGS.With our waayo-aragnimo wax ku ool ah iyo xalalka aan raran yihiin, waxaan hadda la aqoonsaday bixiye lagu kalsoon yahay ee macaamiisha intercontinental badan ee Shiinaha Wholesale China Excavator Spare Part Hitachi Zx330 Final Drive Zx350 Zx360 Zx350-5g Travel Motor, Waxaan kugu soo dhaweyneynaa inaad si dhab ah u joojiso xaruntayada wax soo saarka oo aad u fariisato abuurista xiriiryo urur oo wanaagsan macaamiisha gurigaaga iyo dibaddaba inta aad ku sugan tahay agagaarka muddada dheer.
Jumlada ShiinahaQaybaha kaydka ee China Excavator Spare Parts, Matoorka Haydarooliga, Shirkaddayadu waxay dhistay xiriir ganacsi oo deggan shirkado badan oo caan ah oo gudaha ah iyo sidoo kale macaamiisha dibadda.Iyada oo ujeedadu tahay in macaamiisha sariiraha hoose ku siino alaab tayo sare leh, waxaa naga go'an inaan horumarino awoodeeda cilmi baarista, horumarinta, wax soo saarka iyo maamulka.Waanu ku sharfay in aanu macaamiisheena ka helno aqoonsi.Ilaa hadda waxaan hadda ka gudubnay ISO9001 ee 2005 iyo ISO / TS16949 ee 2008. Shirkadaha "tayada badbaadada, kalsoonida horumarinta" ujeedada, si daacad ah u soo dhaweyn ganacsatada gudaha iyo dibadda si ay u booqdaan si ay ugala hadlaan iskaashiga.
