Tayada wanaagsan ee Shiinaha Top Roller for Komatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150
Helitaanka ku qanacsanaanta iibsadaha waa ujeeddada shirkadeena weligeed ah.Waxaan sameyn doonaa dadaallo aad u wanaagsan si aan u abuurno alaab cusub oo tayo sare leh, qancin doonta shuruudahaaga gaarka ah oo aan ku siin doonno iibka hore, iibinta iyo xalalka iibka ka dib ee tayada Wanaagsan Shiinaha Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Waxaanu soo dhawaynaynaa macaamiisha cusub iyo kuwa da'da ah ee ka kala socda qaybaha kala duwan ee jiritaanka si ay noogu qabtaan isdhexgalka ganacsiga mustaqbalka iyo guusha wadajirka ah!
Helitaanka ku qanacsanaanta iibsadaha waa ujeeddada shirkadeena weligeed ah.Waxaan sameyn doonaa dadaallo aad u wanaagsan si aan u abuurno alaab cusub oo tayo sare leh, ku qancino shuruudahaaga gaarka ah oo aan ku siin doonno iib ka hor, iibka iyo xalalka iibka kadibShiinuhu Roller Carrier, ROOLKA LA SOCO, Waxaan ku adkeysaneynaa "Quality First, Sumcad First iyo Macaamiisha Marka hore".Waxaa naga go'an inaan bixino alaabo tayo sare leh iyo adeegyo iib ah kadib.Ilaa hadda, xalalkayaga waxaa loo dhoofiyay in ka badan 60 waddan iyo meelo adduunka ah, sida America, Australia iyo Europe.Waxaan ku naalooneynaa sumcad sare gudaha iyo dibaddaba.Had iyo jeer ku adkeysiga mabda'a "Credit, Macaamiisha iyo Tayada", waxaan fileynaa iskaashiga dadka dhammaan dhinacyada nolosha faa'iidooyinka wadaagga 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: shubista birta ductile ee rullaluistemadka, bracket idler iyo si la mid ah qaybo ka shubashada gudahood 70KGS. Helitaanka qanacsanaanta iibsadaha waa ujeedada shirkadeena weligeed ah.Waxaan sameyn doonaa dadaallo aad u wanaagsan si aan u abuurno alaab cusub oo tayo sare leh, qancin doonta shuruudahaaga gaarka ah oo aan ku siin doonno iibka hore, iibinta iyo xalalka iibka ka dib ee tayada Wanaagsan Shiinaha Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Waxaanu soo dhawaynaynaa macaamiisha cusub iyo kuwa da'da ah ee ka kala socda qaybaha kala duwan ee jiritaanka si ay noogu qabtaan isdhexgalka ganacsiga mustaqbalka iyo guusha wadajirka ah!
Tayo wanaagsanShiinuhu Roller Carrier, Track Roller, Waxaan ku adkeysaneynaa "Quality First, Sumcada Koowaad iyo Macaamiisha Marka hore".Waxaa naga go'an inaan bixino alaabo tayo sare leh iyo adeegyo iib ah kadib.Ilaa hadda, xalalkayaga waxaa loo dhoofiyay in ka badan 60 waddan iyo meelo adduunka ah, sida America, Australia iyo Europe.Waxaan ku naalooneynaa sumcad sare gudaha iyo dibaddaba.Had iyo jeer ku adkeysiga mabda'a "Credit, Macaamiisha iyo Tayada", waxaan fileynaa iskaashiga dadka dhammaan dhinacyada nolosha faa'iidooyinka wadaagga ah.
