Manyan Masu Kaya Karfe Karfe - Bututun Karfe - DHDZ
Manyan Masu Kayayyakin Karfe Karfe - Bututun Karfe - Cikakken DHDZ:
Bude DieMai kera Forgings A China
BUBUWAN KARYA/ TUBE RUWAN RUBUTU / BUBUWAN DA AKE YIWA
| Max. OD | Max. Tsawon | Max. Nauyi |
| 1000mm | 3000mm | 12000 Kgs |
DHDZ yana kera ƙirƙira maras sumul, bango mai nauyi mai nauyi da hannayen riga a cikin nau'ikan jeri na musamman kamar kowane buƙatun abokin ciniki. Ramin jabun da ba su da ƙarfi sun dace don aikace-aikacen matsananciyar damuwa da matsananciyar yanayi saboda ƙarfinsu, ƙarfinsu da juriya na lalata. Za a iya samar da ramuka ba kawai a madaidaiciyar siffar silinda ba, amma tare da bambance-bambancen OD da ID marasa iyaka, gami da tapers.
Bugu da ƙari, DHDZ yana ba da duk sarrafa ƙasa da suka haɗa da maganin zafi, injina da gwajin inji da marasa lalacewa, kan buƙata. Tuntube mu a yau tare da ainihin ƙayyadaddun bayanan ku, ƙungiyarmu za ta yi aiki tare da ku don yin amfani da damarmu don rage sharar kayan aiki da rage ƙarancin tsari.
Abubuwan da aka saba amfani da su: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 | 22NiCrMoV | EN 1.4201 | 42CrMo4
Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., A matsayin ISO ƙwararren ƙirƙira ƙirƙira, yana ba da garantin cewa jabun da / ko sanduna sun yi kama da inganci kuma ba su da abubuwan da ba su da lahani waɗanda ke da illa ga kaddarorin inji ko kayan aikin injin.
Bayanin Samfura
Mu daya ne manyan masu samarwa na AISI 4140, SAE 4140 Forged / Forging tubes, AISI 4140, SAE 4140 Forged / ƙirƙira bututu, AISI 4140, SAE 4140 Ƙirƙirar sanduna mara kyau, 42Crmo4 Forged / Forging tubes, 42C / 2 Crmo4 Ƙirƙirar sanduna mara kyau, 1.7225 Bututun ƙirƙira / ƙirƙira, 1.7225 Bututun ƙirƙira / ƙirƙira, 1.7225 Ƙirƙirar sanduna mai ƙirƙira daga China.
Za mu iya samar da AISI 4140, SAE 4140 Karɓi / ƙirƙira bututu, AISI 4140, SAE 4140 Ƙirƙirar bututun ƙirƙira, AISI 4140, SAE 4140 Ƙirƙirar sanduna mara kyau, 42Crmo4 Ƙirƙirar bututu / ƙirƙira bututu, 42Crmo4 Forged tubes sanduna mara kyau, 1.7225 Bututun ƙirƙira / ƙirƙira, 1.7225 Ƙirƙirar bututun ƙirƙira, 1.7225 Ƙirar ƙirƙira / ƙirƙira m sanduna tare da diamita daga 100MM zuwa 1200MM, tare da lenth daga 100MM zuwa 10000MM, nauyin daga 15.0GS0
Za mu iya yin m ko na karshe machined na AISI 4140, SAE 4140 Forged / ƙirƙira bututu, AISI 4140, SAE 4140 Forged / ƙirƙira bututu, AISI 4140, SAE 4140 Ƙirƙiri / ƙirƙira m sanduna, 42Crmo4 ƙirƙira / ƙirƙira bututu, tubes , 42Crmo4 Ƙirƙirar sanduna mara kyau, 1.7225 Bututun ƙirƙira / ƙirƙira, 1.7225 Bututun ƙirƙira / ƙirƙira, 1.7225 ƙirƙira / ƙirƙira sanduna mara kyau kamar yadda zane na abokan ciniki
Maganin zafi:Normalized / Annealed / Quenched / tempered
Maganin Sama:zanen, plating, polishing, black oxide, m anti-tsatsa mai
Kula da inganci:UT, MT, RT, PT, sinadaran abun da ke ciki gwajin, inji dukiya gwajin, da dai sauransu.
Dubawa
1. Takaddun shaida na kayan aiki (abin da ke tattare da sinadarai)
2. Rahoton takardar maganin zafi
3. Rahoton dubawa na girma
4. Rahoton gwajin UT
Yanayin bayarwa
Zafafan ƙirƙira + Ƙarfin injin (baƙar fata bayan Q /T)+ An Juya
Amfanin Gasa
Kula da inganci da gudanarwa ga dukkan tsarin samarwa, gami da narkewar ingot, ƙirƙira, magani mai zafi, injina da cikakken bincike na ƙarshe kafin bayarwa.
Kyakkyawan ingancin samfur da sabis, farashin gasa, isar da "cikin lokaci".
Harka:Karfe Grade AISI 4140 Alloy Karfe
Abubuwan Jiki
| Kayayyaki | Ma'auni | Mai mulki |
| Yawan yawa | 7.85 g/cm 3 | 0.284 lb/in³ |
| Wurin narkewa | 1432°C | 2610°F |
AISI 4140 Alloy Karfe Mahimman Bayanai da Kwatankwacinsu
| AISI 4130 | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | Mo |
| 0.38 - 0.43 | 0.75 - 1.00 | 0.15 - 0.35 | 0.030 max | 0.040 max | 0.80-1.10 | 0.15-0.25 |
0.25 max | 0.35 max | 0.15-0.25 |
| Saukewa: ASTM A29/A29M | Farashin 17350 | Farashin BS970 | Saukewa: G4105 | GB/T 3077 | Farashin AS1444 | ISO 683/18 |
| AISI 4140 | 1.7225/ | 42CrMo4 | Saukewa: SCM440 | 42CrMo | 4140 | 25CrMo4 |
| 42CrMo4 |
Ƙirƙirar (Aiki mai zafi) Ƙarfafawa , Maganin Zafin Proc
| Ƙirƙira | 1093-1205 ℃ |
| Annealing | 778-843 ℃ tanderun sanyi |
| Haushi | 399-649 ℃ |
| Daidaitawa | 871-898 ℃ iska sanyi |
| Austenize | 815-843 ℃ ruwa quench |
| Rage damuwa | 552-663 ℃ |
| Quenching | 552-663 ℃ |
| Rm - Ƙarfin ɗaure (MPa) (Q +T) | ≥930 |
| Rp0.2 0.2% ƙarfin hujja (MPa) (Q +T) | ≥785 |
| KV - Tasirin makamashi (J) (Q +T) | +20°? |
| A - Min. elongation a karaya (%) (Q +T) | ≥12 |
| Z - Ragewa a ɓangaren giciye akan karaya (%)(N+Q +T) | ≥50 |
| Taurin Brinell (HBW): (Q +T) | ≤229HB |
KARIN BAYANI
NEMAN MAGANA A YAU
KO KIRA: 86-21-52859349
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
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By Antonia daga Venezuela - 2018.12.28 15:18 Kamfanin ya bi ƙaƙƙarfan kwangilar, masana'antun da suka shahara sosai, sun cancanci haɗin gwiwa na dogon lokaci.
By olivier musset daga Montreal - 2018.10.09 19:07 
