Sumcada Isticmaalaha Wanaagsan ee Shiinaha Sumitomo Gaari-hoosaadka Track Roller Construction Machinery Spare Parts

Guud ahaan macaamiisha ku jihaysan, waana diiraddayada kama dambaysta ah in aan noqonno oo keliya aasaas ahaan bixiyaha ugu kalsoonida badan, la aamini karo oo daacad ah, laakiin sidoo kale lammaanaha macaamiisheena ee Sumcada Isticmaalaha Wanaagsan ee Shiinaha Sumitomo Gaari-hoosaadka Track Roller Construction Machinery Spare Parts, iyada oo loo marayo wax ka badan 8 sano oo ganacsi yar ah, waxaan hadda aruurinay khibrad qani ah iyo tignoolajiyada horumarsan inta lagu jiro wax soo saarka alaabadayada.
Guud ahaan macaamiisha ku jihaysan, waana diiraddayada kama dambaysta ah in aan noqono kaliya asal ahaan ka ugu kalsoonida badan, lagu aamini karo oo daacad ah, laakiin sidoo kale lamaanaha macaamiishayadaChina Sumitomo Spare Parts, Qaybaha Gaari-hoosaadka ee Sumitomo, Ku tiirsanaanta tayada sare leh iyo iibka ka dib, alaabtayadu waxay si fiican ugu iibiyaan Ameerika, Yurub, Bariga Dhexe iyo Koonfur Afrika.Waxaan sidoo kale nahay warshadda OEM ee loo magacaabay dhowr nooc oo badeecado caan ah oo adduunka ah.Ku soo dhawoow inaad nala soo xidhiidho wada xaajood iyo wada shaqayn dheeraad ah.

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.
3.Applications: shubka birta ductile ee rullaluistemadka, bracket shaqo la'aan iyo si la mid ah qaybo ka mid ah tuurista gudaha 70KGS. Guud ahaan macaamiisha-oriented, iyo waxa our ugu dambeeya diiradda on si ay u noqdaan ma aha oo kaliya aasaas ahaan ugu kalsoonaan karo, aamin iyo bixiyaha daacad ah, laakiin sidoo kale lamaanahaaga Macaamiisheena loogu talagalay Sumcada Isticmaalka Wanaagsan ee Shiinaha Sumitomo Undercarriage Track Roller Construction Machinery Spare Parts, In ka badan 8 sano oo ganacsi yar, waxaan hadda uruurinay khibrad qani ah iyo teknoolojiyad sare inta lagu jiro wax soo saarka alaabadayada.
Sumcada Isticmaalaha WacanChina Sumitomo Spare Parts, Qaybaha Gaari-hoosaadka ee Sumitomo, Ku tiirsanaanta tayada sare leh iyo iibka ka dib, alaabtayadu waxay si fiican ugu iibiyaan Ameerika, Yurub, Bariga Dhexe iyo Koonfur Afrika.Waxaan sidoo kale nahay warshadda OEM ee loo magacaabay dhowr nooc oo badeecado caan ah oo adduunka ah.Ku soo dhawoow inaad nala soo xidhiidho wada xaajood iyo wada shaqayn dheeraad ah.