High Speed ​​Karfe Mill Rolls donHot Rolled Metal Sheet Da Amfanin Mill Billet

Ƙarfe na niƙa mai saurin gudu,samar da a kwance Centrifugal simintin gyare-gyare, duk fili Rolls tare da babban gudun karfe matsayin aikin Layer da nodular baƙin ƙarfe a matsayin core.The abu na Rolls ƙunshi yalwa alloyed abubuwa kamar Mo, V, W, Cr da dai sauransu The high taurare eutectic carbides & na biyu carbides, kamar MC, M2C, M6C ko'ina rarraba a tempered martensitic matrix, sa lalacewa da thermal fatattaka juriya. kwarai kwarai.Bugu da ƙari, juriya ga roughing surface yana da kyau.A cikin yanayin mirgina mai zafi, wuraren tuntuɓar da ke tsakanin tsiri na ƙarfe da jujjuyawar aikin na iya samar da fim ɗin oxide na bakin ciki a kan mirgine, wanda ke taka rawa mai kyau a cikin sifofin lalacewa da ingancin tsiri.Shahararrun nadi ana amfani da su ne yayin da aikin ke jujjuyawa a cikin injinan tsiri mai zafi da madaidaicin karewa na mashaya;zobba na sassan sassan duniya da kuma karewa na manyan mashaya mashaya.

Yawancin lokaci, muna yin irin wannan nadi ta hanyar simintin gyare-gyare da simintin gyare-gyare na tsakiya.Muna ba da shawarar yin amfani da nadi na simintin centrifugal don ingantaccen aiki lokacin da tsagi a jikin nadi bai yi zurfi ba.Tare da ƙarin gami da aka ƙara a ciki, zamu iya samun microstructure wanda ya ƙunshi graphite spheroidal, pearlite da nau'in carbide na farko M3C har zuwa 30%.A halin yanzu, ainihin abin nadi har yanzu yana da ƙarfi sosai tare da babban adadin graphite na spheroidal a cikin matrix na ferrite.Lokacin da tsagi a jikin nadi yana da zurfi sosai, muna ba da shawarar yin amfani da simintin gyare-gyaren juzu'i tare da tsagi don cimma raguwar taurin ƙasa tsakanin saman jiki da ƙasan tsagi.

Bayani:

Tsarin samarwa:

Halaye:

1. Tsari: Ƙirƙirar Machining + Maganin Zafi

2. Maganin zafi: An daidaita / Annealed / Quenched / fushi

3. Yanayin isarwa: Ƙirƙirar ƙirƙira mai zafi + Na'ura mai laushi

4. SOWINECTICICEMSICTIMSICTIMSICTIMSICTICKET: Nazari na Metalls, Tenarfin Tesester, Hardness Gester, da wuya, Micteter, Scounter Micrometer, da sauransu.

5. Material: carbon karfe, bakin karfe ko gami karfe

Slabs shine kayan abinci don injin tsiri mai zafi ko faranti kuma ana mirgina furanni zuwa billet a cikin injin billet ko manyan sassa a cikin injin gini.Ana murɗa abin da ake fitarwa daga injin tsiri sannan, daga baya, ana amfani da shi azaman ciyarwar injin mirgina mai sanyi ko masu ƙirƙira suna amfani da su kai tsaye.Billets, don sake yin birgima, daga baya ana yin birgima a cikin ko dai ɗan kasuwa, mashaya ko niƙa.Masu sana'a ko mashaya suna samar da nau'ikan samfura iri-iri kamar kusurwoyi, tashoshi, katako, zagaye (dogaye ko naɗe) da hexagons.

Aikace-aikace:

Ana amfani da na'urorin ƙarfe na spheroidal graphite pearlitic baƙin ƙarfe a cikin roughing tsaye da tsaka-tsaki na injinan mirgine daban-daban.Injin sake amfani da Karfe, Injin Yankan Karfe, Injinan Madaidaicin Karfe, Injinan Karfe, Sassan Injin Karfe, Injin Kirkirar Karfe, Injinan Simintin Karfe, da sauransu.

Bayani:

Halaye:

1) Material: Alloy Karfe, Alloy Iron, Ductile Iron wato 9Cr3Mo, 70NiMoV da dai sauransu.

2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS da dai sauransu

3) Girma: musamman a matsayin umarni

4) Hardness: dangane da bukatun abokin ciniki

5) Haɗin sinadarai da kayan aikin injiniya: kamar yadda aka ƙayyade.

Takaddun shaida: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register na Shipping (KR), Det Norske Veritas (DNV), Nippon Ana iya samun Kaiji Kyokai (NK) da dai sauransu bisa ga buƙatun aikin;

Kamfanin mu na musamman na karfe na iya yin nau'ikan kayan aiki na musamman na machining da ƙirƙira jeri a cikin girma da tsari daban-daban kamar yadda zanen abokin ciniki ya nuna ko buƙatun.don Allah a ji daɗin yin kowace tambaya daidai da haka.