I-China Ethengiswa Kakhulu Kakhulu I-R290 Carrier Roller Part Number 81e5-2003 Top Roller

Umgomo wethu kufanele kube wukuba umphakeli osha wemishini yedijithali nezokuxhumana ngobuchwepheshe obuphezulu ngokunikeza umklamo nesitayela esinenzuzo, ukukhiqiza okusezingeni lomhlaba, kanye namakhono okulungisa e-China Edayisa Kakhulu R290.I-Carrier RollerIngxenye Inombolo 81e5-2003 I-Top Roller, Sibeka ubuqotho nempilo njengomthwalo wemfanelo oyinhloko.Sineqembu lezohwebo lamazwe ngamazwe eliqeqeshiwe elithole iziqu eMelika.Singozakwethu olandelayo webhizinisi.
Umgomo wethu kufanele kube wukuba umphakeli osha wamadivayisi edijithali nokuxhumana ngobuchwepheshe obuphezulu ngokunikeza umklamo nesitayela esinenzuzo, ukukhiqiza okusezingeni lomhlaba, namandla okukhandaI-Carrier Roller, I-China Top Roller, Izinto zethu zithengiswa eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, e-Afrika, e-Europe, eMelika nakwezinye izifunda, futhi zinconywa ngamakhasimende.Ukuze uzuze emandleni ethu aqinile e-OEM/ODM namasevisi acabangelayo, kufanele uxhumane nathi namuhla.Sizodala futhi sabelane ngempumelelo nawo wonke amaklayenti.

Isingeniso esifushane:

I-Ductile iron, eyaziwa nangokuthi i-ductile cast iron, i-nodular cast iron, i-spherical graphite iron, i-spherical graphite cast iron kanye ne-SG iron, iwuhlobo lwensimbi exutshwe ne-graphite eyatholwa ngo-1943 nguKeith Millis.Nakuba izinhlobo eziningi zensimbi ekhonjiwe zibuthakathaka ekuqineni nasekuqineni, i-iron ductile inomthelela omkhulu kakhulu kanye nokumelana nokukhathala, ngenxa yokufakwa kwayo kwama-nodular graphite.I-Ductile iron ayiyona into eyodwa kodwa iyingxenye yeqoqo lezinto ezingakhiqizwa ngezinhlobonhlobo zezakhiwo ngokulawulwa kwe-microstructure yazo.Isici esivamile esichaza leli qembu lezinto zokwakha ukuma kwegraphite.Kuma-ayina ama-ductile, i-graphite isesimweni samaqhuqhuva esikhundleni sama-flakes njengasensimbi empunga.Nakuba ama-graphite flakes abukhali adala amaphuzu okugxilisa ingqondo ngaphakathi kwe-metal matrix, ama-nodule ayindilinga avimbela ukwakhiwa kwemifantu, ngaleyo ndlela anikeze i-ductility ethuthukisiwe enikeza ingxubevange igama layo.

I-Austempered ductile iron (ADI; okungukuthi, i-austenite tempered[7]) yatholwa ngeminyaka yawo-1950s kodwa yathengiswa futhi yazuza impumelelo eminyakeni ethile kamuva.Ku-ADI, isakhiwo se-metallurgical sisetshenziswa ngenqubo eyinkimbinkimbi yokwelapha ukushisa.

Ukwakheka

Ingxenye enkulu (%) ye-ferritic ductile iron castings[8]

Ezinye izinhlobo ze-iron ductile ngokuvamile zinenani elincane lesulfure.

Ikhabhoni, 3.2–3.60%

I-silicon, 2.2–2.8%

I-Manganese, 0.1–0.2%

I-Magnesium, 0.03–0.04%

I-Phosphorus, 0.005–0.04%

Isibabule, 0.005–0.02%

Ithusi, <0.40%

Insimbi, ibhalansi

Ama-elementi afana nekhopha noma ithini angase angezwe ukuze kwandiswe amandla futhi anikeze amandla ngesikhathi esifanayo kwehliswe i-ductility.Ukumelana nokugqwala okuthuthukisiwe kungafinyelelwa ngokufaka i-15-30% yensimbi ku-alloy ngamanani ahlukahlukene e-nickel, ithusi, noma i-chromium.

I-silicon njengengxenye yokwakheka kwe-graphite ingathathelwa indawo yi-aluminium ukuze inikeze ukuvikeleka okungcono kwe-oxidation.[9]

I-HONGDA Ductile iron castings:

Ekuqaleni kuka-2021, i-HONGDA yakha imboni entsha ukwethula izinto zokusebenza kanye nomugqa wokukhiqiza we-Ductile Iron Casting.
1. Okubalulekile: I-QT450#-10 kanye nezinga le-Spheroidization lingaphezu kweleveli III ukuze uthole ikhwalithi enhle yokulingisa ukusekela isicelo sakho.
2. Ulayini wokukhiqiza ozenzakalelayo ukuze ufinyelele ukusebenza kahle okuphezulu kanye nokukhiqizwa kwamandla amakhulu, ama-550T/Inyanga, ukubuyisela isidingo sakho esiphuthumayo.
3.Izinhlelo zokusebenza: i-ductile iron castings ye-roller collar, i-bracket engenzi lutho nokunye okufana nokulingisa izingxenye ngaphakathi kuka-70KGS.Umgomo wethu kufanele kube ukuvela sibe umhlinzeki osha wamadivayisi edijithali nokuxhumana ngobuchwepheshe obuphezulu ngokunikeza umklamo nesitayela esinenzuzo, umhlaba. -izinga lokukhiqiza, kanye namakhono okulungisa I-China Edayisa Kakhulu I-R290 I-Carrier Roller Part Number 81e5-2003 Top Roller, Sibeka ubuqotho nempilo njengomthwalo wemfanelo oyinhloko.Sineqembu lezohwebo lamazwe ngamazwe eliqeqeshiwe elithole iziqu eMelika.Singozakwethu olandelayo webhizinisi.
Ithengisa KakhuluI-China Top Roller, I-Carrier Roller, Izinto zethu zithengiswa eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, e-Afrika, e-Europe, eMelika nakwezinye izifunda, futhi zinconywa ngamakhasimende.Ukuze uzuze emandleni ethu aqinile e-OEM/ODM namasevisi acabangelayo, kufanele uxhumane nathi namuhla.Sizodala futhi sabelane ngempumelelo nawo wonke amaklayenti.